allen guo's Posts (254)

Safety inspection of charcoal machine equipment

In order to ensure the safety of production, the charcoal machine equipment needs to be carefully and carefully inspected before the start-up and production. The inspection needs to be carefully checked. First, all the connecting bolts need to be checked and tightened to ensure that they are firmly fixed. The three top wires inside the heating barrel are connected to the cooling water pipe, connected to electrical appliances and power lines.

Another point to note is that in the charcoal machine production line, all the lubrication parts are included. You need to pay attention to whether the lubrication is normal and the operation is normal. If the operation does not squeak, you need to add lubricant to the bearing part as soon as possible. lubricating. After checking the lubrication, it is also necessary to check the power supply voltage of the charcoal machine equipment, especially the working voltage and working current of the generator set.

After the inspection is completed, during the normal operation of the charcoal machine equipment, you need to observe carefully. If an abnormality is found, you need to immediately stop the inspection and find out the reason before you can continue the normal start-up production. Stable operation of charcoal machine equipment.

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Use of corn planter

After purchasing, users should read the "Product Usage Introduction" first and master the usage rules. When necessary, you can participate in the corresponding technical training of agricultural machinery, and truly understand the principles and structure; can operate and maintain; can maintain and manage, so that it will be handy when used, to achieve the purpose of increasing production and income.

(1) Before using, you must read the product manual and relevant parts on the planter carefully. You must know the various performances of the corn planter. Perform specific operations in accordance with the main points of the manual to avoid machine failure. Before each operation, you should check whether the lubricating oil in the transmission part of the planter is sufficient, whether the parts are connected tightly, whether the connecting bolts are tight, and whether each rotating part is flexible. If any abnormal sound is found during the planting operation, the parking inspection should be carried out immediately, the failure should be checked, and the necessary maintenance should be carried out.

(2) During planting, the operator fills the sterilized corn seeds into the cabin of the machine, loads the seeds to be planted into the vibrating tray of the planter, at the same time checks the water supply source, checks the connection of the entire set of equipment, and confirms that it is correct. The control switch can be activated for planting operations. When planting, it can be evenly planted into the soil at a certain depth through a series of operations such as ditching, seeding, covering, and cracking.

(3) In strict accordance with the requirements of the product manual, timely repair and maintenance of machinery.

"Prevention is more important than cure, nourishment is more important than repair" is a basic principle of planting machine maintenance. The specific contents of planter maintenance include: checking and tightening the bolts connecting relevant parts in daily work; inspecting the pins, cotter pins and other wearing parts of the planter for defects, and replacing them if necessary; inspecting the planting related parts If the connection is short of oil, replenish it immediately if necessary; check the appearance of the planting equipment and repaint it if necessary to prevent rust.

Planting machine is an important means of agricultural production and plays an important role in China's agricultural production. Through mechanized planting operations, planting quality can be improved, farmers' labor intensity can be reduced, agricultural production efficiency can be improved, and seeds can be saved. Especially in the drought and little rain, after the planter performs the planting operation, with its characteristics of stubbornness and good emergence, it further shows the superiority of mechanized planting technology, which has a direct impact on the increase of agricultural production and farmers' income.

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Shopping for corn planters

With the increasing saturation of the agricultural machinery market, corn planters have become another new rich tool for farmers to increase the input-output rate in the process of planting corn. In the face of various types of corn planters, how to choose the corn planters for farmers to plant better and faster is the most concerned issue. Here are a few points that have emerged from years of practice:

(1) Full consideration must be given to the situation of farmers who use corn planters

The corn planter is suitable for different types of agricultural machinery to drive the situation. When purchasing, farmers can fully consider the horsepower of their agricultural machinery and the degree of their own agricultural knowledge. From the current situation of agricultural machinery users using corn planters, when farmers choose to buy, they must according to their own mechanical technology level, that is, the ability to control and maintain corn planters. In practice, we should try to choose corn planters with simple structure, easy to master, convenient operation, affordable and durable. At the same time, we should observe the performance and choose corn planters that meet the conditions of our tractor.

(2) Fully consider the adaptability of corn planting

For a long time, the row spacing of corn planted in different places has been very different, even the row spacing of corn planted in a natural village is not the same. Therefore, it is one of the grounds for users to choose to find the actual conditions suitable for corn planting in different regions. On the other hand, the natural conditions vary widely from place to place, resulting in a long and scattered corn planting area, different varieties of corn planted, and large differences in farmers' farming levels. In this way, you need to consider the method and convenience of corn planter selection, and you should choose those models with good performance and durability.

(3) Fully consider the natural conditions of the land

At present, since the rural households use the household-to-household household contract management system, this will inevitably result in the division of land for planting. Therefore, the area of ​​corn plantation is mostly small, agricultural machinery has narrow roads when walking in the field, and it is very difficult to enter the ground. When using mechanized corn, it is very important to choose a model suitable for local cultivation. Appropriate models can reduce the labor intensity caused by manual operations; second, they can improve work efficiency and increase the seed emergence rate.

(4) Full consideration must be given to the quality and after-sales service of the planting machine

For the majority of farmers, the corn planter is a new product, so when you buy it, you must pay attention to whether the corn planter has an appraisal certificate from an agricultural machinery appraisal department at or above the provincial level. After knowing these certificates, when purchasing the machine, you must also grasp the use of the planter in a specific cultivated land. To understand the past sales volume and distribution of the planting model, if possible, it is best to consult with old users Then decide whether to buy. The quality of after-sales service of corn planters has an important impact on the long-term use of the planters. The quality of after-sales service determines the economic benefits of corn planters to a certain extent.

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Fire damper control of baking machine

The need to adjust the firepower and the damper of the roaster not only occurs during the baking process but how to maintain consistency between the initial preheating stage of the roaster and the roasting of beans in each oven, these need to be adjusted by the firepower and the damper.

In the daily roasting of Shuliy Coffee, I use a semi-direct fire roaster. In the preheating stage of the roaster, I will adjust the damper gear to the middle, and the firepower is adjusted to 75% of the medium and large firepower so that the temperature of the roaster can quickly reach the temperature of the first pot of beans. When the roaster is After the temperature reaches the bean temperature, I will let the temperature continue to rise. When the temperature is about 10 degrees higher than the mean temperature, I will control the firepower to maintain this temperature for about 10 minutes. Then the damper fire is turned off completely, let the temperature drop to the bean temperature, and then Turn the damper back to the middle, control the firepower to keep the temperature at about 5 minutes, and then place the first pot of beans.

      The reason for this is that the degree of the temperature probe of the baking machine cannot reflect the temperature of the entire furnace, so if the initial temperature is only preheated to the preset temperature of the beans and then maintained for a period of time, then the boiler The stored energy is likely to be lower than you can think of. Generally, beans with low fault tolerance rates will not be baked at the beginning, but some beans with medium to deep roasting degree and high fault tolerance rate will be baked first. Generally, after 2 pots of beans, the state of the roasting machine is stable and normal beans will be baked.

 After roasting coffee in each oven, especially after deep roasting in one oven or beans with high temperatures, it is best to close the damper and firepower first to reduce the energy of the roaster. At this time, you may find that the temperature of the baking machine not only does not start to drop because the firepower is completely turned off, but also the temperature rises by a few degrees. When the temperature drops about 5 degrees, you can adjust the damper to the middle, and the firepower The temperature of the roaster is heated to the temperature of the beans and then kept for about 1 minute, and the beans are dropped. It is not necessary to heat the roaster to a temperature higher than the temperature of the beans, because the roaster after baking the beans has sufficient heat and uniform distribution.

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Coffee roaster-stable appearance, more stable heart

Shuliy coffee roaster is one of the most mature models in the whole series. Steady and quiet is his biggest feature. As the mainstay of the extended family, he has always played the role of a big brother, not only to take care of the siblings below but also to help the family share more. He is such a responsible, stable surface and more stable Shuliy coffee roaster A member.

Everyone is talking about, our machines are generally biased! Where is the weight, where is the stability! Let me explain it to everyone!

Shuliy machines have always adhered to the business philosophy of quality first, integrity management, quality first, integrity first!

The machines we make are produced according to the requirements of industrial products. We can use 1mm boards and we absolutely use 3mm! Because he is an industrial product, industrial products should be strong and durable, so that he can be extremely responsive to customers!

The Shuliy machine also uses a cast-iron bucket design! We use the characteristics of cast iron. The barrel is cast with pure cast iron and has a strong heat storage capacity. The barrel is evenly heated. Compared with stainless steel barrels, the temperature difference between the fire position and the remote fire position is small, which greatly ensures that the coffee is roasted Preservation of flavor!

As the facade of the machine, it is not only a manifestation of its appearance but also a very important component of the entire machine! The plate uses a 6mm steel plate, which can greatly save heat.

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Plastic pellet machine is widely used

The plastic granulator machinery and equipment produced by our company ranges from a variety of different waste plastic convenience bags, cement bags, food packaging bags, woven bags, beverage bottles, plastic basins, buckets, toys, sandals, vehicle bumpers, household appliance housings, Can be processed to clean, crush, hot melt, wire drawing, pelletizing, and then make the granules, and the plastic granules produced are also widely used. This whole link, our company's machinery and equipment can make it very good. Processing.

  The waste foam granules produced by the foam granulator are cheaper than other plastic products, have a good price advantage, and have no difference in quality from the new plastic products. Not only can waste be turned into treasure, the pollution caused by waste foam can be eliminated, but also a relatively good profit can be brought.

  Therefore, the fully automatic environmentally friendly plastic recycled plastic pellet machine equipment production line has also become a popular pursuit of people, becoming a new project for getting rich. Take care of the environment. Starting from me, we at Shuliy Machinery Equipment Co., Ltd. must also contribute to the environmental protection cause we advocate.

  The plastic foam granulator adopts an overall fully enclosed design, which is directly crushed by the equipment after being crushed by the equipment. The foam is heated and melted, extruded and cooled to form pellets. The machine has high production automation, energy saving and time saving, low labor intensity and no pollution to the production environment.

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Plastic granulator machine

Pulverizer adjustment of plastic granulators and the supporting granulators supporting plastic granulators should follow the following procedures: put the knife on the rack to fix the screws, install the feed hopper and the lower hopper, tighten the screws, install the screw barrel and Motor. Make them in the same three-dimensional, and adjust the V-belt appropriately.

     Make sure to control the load current and voltage of the power supply line, the matching switch is reliable to do a variety of protection, and the line is well-grounded to install leakage protection. The plastic granulator is matched with the speed of the crusher to reach the output synchronization, and the counterweight wheels are tightened flat to ensure that the spindle rotates sensitively. After the power is turned on, the rotation direction of the matching machine is clockwise, and then the machine can run for a few minutes to check for abnormal noise and ensure the stability of each step.

     The plastic granulator is independently powered, and the self-distributed power should match the spindle speed of the plastic granulator and the pulverizer to achieve synchronous output. If you have other problems or questions, please feel free to consult our company, please call!

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Plastic granulator machine

Pulverizer adjustment of plastic granulators and the supporting granulators supporting plastic granulators should follow the following procedures: put the knife on the rack to fix the screws, install the feed hopper and the lower hopper, tighten the screws, install the screw barrel and Motor. Make them in the same three-dimensional, and adjust the V-belt appropriately.

     Make sure to control the load current and voltage of the power supply line, the matching switch is reliable to do a variety of protection, and the line is well-grounded to install leakage protection. The plastic granulator is matched with the speed of the crusher to reach the output synchronization, and the counterweight wheels are tightened flat to ensure that the spindle rotates sensitively. After the power is turned on, the rotation direction of the matching machine is clockwise, and then the machine can run for a few minutes to check for abnormal noise and ensure the stability of each step.

     The plastic granulator is independently powered, and the self-distributed power should match the spindle speed of the plastic granulator and the pulverizer to achieve synchronous output. If you have other problems or questions, please feel free to consult our company, please call!

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Egg tray stability is key

Egg trays produce egg trays day by day. If the stability cannot be guaranteed, it will seriously affect the production of egg trays. When using egg trays for production, it is important to ensure the stability of the egg trays. Therefore, we should regularly check the egg tray machine to prevent equipment failure. The inspection of the egg tray machine mainly starts from three aspects.

1. Egg tray machine is an assembly line operation. All links should be synchronized and accurate, and there should be no errors or omissions.

2. The pass rate is a concern of every industry. High pass rate means high production efficiency, high output, and high performance. Instead, it means losing money.

3. The safety of the equipment itself is the primary factor in all industries. Whether the machine is operating normally and the circuit installation is reasonable. The production of automated machinery is smooth, and the equipment is regularly inspected. There are uncertain factors that need to be resolved first.

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Features of Shuliy egg tray equipment

After years of development, Shuliy Egg Tray Machinery Factory has complete equipment, advanced technology, and strong technical force. It has successfully developed and manufactured various specifications and models of pulp molding complete production equipment, which can fully meet the needs of various pulp molding products. During production, the strict quality monitoring and testing methods of our machines ensure the quality of the products and largely meet the needs of users.

 
A large roller machine is a BF series brand product developed and researched by introducing advanced German technology. It has the characteristics of high production efficiency, low failure rate, less labor, simple operation, and high quality. This machine uses waste paper as raw material. By changing different molds, it can produce eggs, fruits, beverage bottle filling, glass ceramics, crafts, small mechanical parts, electronic and electrical products, toys and other inner packaging products, gradually replacing EPS foam plastic and Corrugated gasket material not only has good protective performance and cushioning performance, reduces damage to goods, improves packaging grade, reduces costs, pollutes the environment, can be recycled, and is a typical green packaging fast fashion today.
 
1. Pulp molding industry has been developed in some developed countries for more than 80 years, of which Britain, Iceland, and Canada are relatively large and mature. Using scrap newspapers, old cardboard boxes, scrapbooks, scrap prints and various paper products as raw materials, local materials are cheaper than other packaging materials.
 
2. Pulp molding products have a series of industries, which can be widely used in various commodities, such as eggs, fruits, bottling, glass ceramics, crafts, small machinery, spare parts, electronics, electrical appliances, toys, etc. The inner packaging of the product gradually replaces EPS foamed plastic and corrugated gasket material, which not only has good protective performance and cushioning performance, reduces damage to the goods, improves the packaging grade, but also does not pollute the environment and can be recycled, which is typical today. Green packaging fast fashion.
 
3. From the production process point of view, the technology is simple and practical. In each process of the production line, the requirements for personnel quality are not very high, all of which are skilled and can be mastered and applied after a short-term training. In addition, the high localization of its equipment is conducive to the promotion and promotion of the project, which is also a convenient condition for the rapid development of environmental advantages of pulp molding products.
 
4. From the perspective of capital investment, the threshold for pulp molding projects is relatively low. Thousands of equipment can produce more than one ton of product per day, and medium production lines can produce tens of thousands of pieces.
 
In summary, the pulp molding industry has good development prospects. The investment in pulp molding projects has good economic benefits and can also contribute to environmental protection. Why not?
 
Egg tray equipment, production of professional equipment egg tray, in the market, the price of egg tray equipment is very different, and the quality of egg tray machines are also very different, so where is the difference?
 
First: The materials used have the same overall appearance, there is no difference, but the professional perspective, the materials used so the service life of the egg tray equipment will be very different
 
Second: the accuracy of each part, such as the gap between the host of the egg tray machine and the mold, etc.
 
Third: Use the accessories warranty, such as how the main parts gearbox should be maintained, how the motor is maintained, and how the main unit is maintained
 
Fourth: the construction of drying kilns, many egg carton machinery manufacturers, he only has a mechanical processing workshop, but there is no egg machinery, production line, is not egg production, then the construction of the kiln will easily cause problems, because each machine should Building kiln is different, so Shuliy egg tray machine factory has unique advantages in drying kiln because we have a professional egg tray machine production line!
 
Fifth: It is the ratio of our production raw materials. We must clearly check how the manufacturer provides technical support.
 
In short, there is no problem with prices and goods. If there are any differences, there will be some differences.
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Operation method and precautions of rice mill

Operation method

1. Place the rice mill on the workbench stably and plug in the power plug.

2. Determine the whitening time and adjust the timing knob.

3. Take out the pressed rice in the hopper, take 17-20g of brown rice (the moisture content should not exceed 15%) and put it into the hopper, and let it flow into the white mill room. After pressing the power button to start, then lower the press button.

4. At the specified time, the rice mill will stop automatically, remove the hopper first, and remove the bran. Plug the receiving hopper, then take out the pressure bar, turn the front handle to the right °, so that the polished rice in the white milling chamber falls into the receiving hopper, set the timing knob to 0, press the power button to idle the grinding wheel for a few seconds, so that All the rice grains in the white mill room are dropped, then the rice bucket is pulled out, and the polished rice is obtained after sieving.

Precautions

1. Before the brown rice enters the falling hopper, it should be checked for metal objects and stones, so as not to damage the grinding wheel.

2. After the milling process is finished, pull out the front rotating block to clean up the remaining sugar in the milling chamber to avoid affecting the accuracy of the sample.

3. The precision of white milling needs to be determined by the variety of brown rice. The number of samples and milling time are suitable. The number of low-precision samples is 17-18g, and the milling time is shorter. The number of high-precision samples is 20g, and the milling time is slightly. long.

4. When the machine has been used for a long time and has been milled over high-moisture brown rice, the rice bran bonding wheel affects the whiteness. You can use a wrench to remove the wheel, use a wire brush to remove the bran powder, and reinstall it as it is.

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Main components of rice mill

1.Rice milling room

The rice milling room shown in the figure is the core part of the rice mill. There are hollow shafts, sand rollers, iron rollers, rice sieve, etc. in the rice milling room. See Figure 3 for the assembly drawing of the hollow shaft, screw head, and main shaft compression sleeve. The sand roller with ventilation holes is sleeved on the outside of the hollow shaft, the rice sieve is sleeved on the outside of the sand roller, and the rice sieve bead is fixed on the rice sieve. The screw head is fixed at the feed end of the hollow shaft. The main shaft compression sleeve is fixed on the outside of the screw head. The screw head is provided with an air inlet hole 1. The main shaft pressure sleeve is provided with an air inlet hole 2. The hollow shaft is provided with an air inlet port 1. And air inlet two, so that a sandwich air inlet channel is formed outside the hollow shaft in the rice milling room.

It can be seen from FIG. 3 that the air inlet 1 and the air inlet 2 constitute the main shaft two-way air inlet and the air inlet channel becomes four channels. The increase of the air inlet volume and pressure of the rice milling chamber keeps the material in a suspended state, which greatly reduces the influence of gravity on the material and improves the rice milling efficiency. The pressure in the rice milling room gradually becomes consistent with the expansion of the air inlet area. The negative pressure exhaustion fully reduces the rice temperature, makes the bran discharge more sufficient, and is not easy to block. The sieve area is effectively used, the crushing rate is reduced, and the yield is increased.

2.Structure of sand roller and iron roller

Sand roller and iron roller are the main working parts of the rice milling room. The structure diagram of the sand roller is shown in the figure. The inner wall of the sand roller is provided with a fixing sleeve 24. The sand roller and the hollow shaft are connected through the fixing sleeve, and the fixing sleeve is provided with a ventilation hole.

The structure diagram of the iron roller is shown in the figure. The inner wall of the iron roller is provided with a fixing sleeve, which is connected to the hollow shaft through the fixing sleeve. The fixing sleeve is provided with a ventilation hole.

3.Feeding device

The structure diagram of the feeding device is shown in the figure.

It consists of a feed hopper, a feed door, an ejector and a lever mechanism. A feeding hopper is installed at the position of the feeding opening of the rack, and an inclined feeding door is installed in the feeding hopper. One end of the feeding door is fixed on the ejection rod and can swing up and down by a spring on the ejection rod. One end of the push rod is connected to the feed door, and the other end is connected to the lever mechanism; the other end of the lever mechanism is connected to the lever; the other end of the lever is equipped with a handwheel, a positioning groove is opened on the lever, and a positioning cover is sleeved on the outside of the lever. A bayonet is also provided on the positioning cover. Rotate the handwheel to control the opening of the feed door.

4. Schematic diagram of cleaning cold rice device structure

The rice mill mouth of the rice mill is equipped with a cold rice cleaning device. The structure is shown in the figure. The cold rice cleaning device can further reduce the temperature of the rice and promote bran drainage. The cold rice cleaning device is composed of a bran tube, a pressure door, and a handle. One end of the bran collecting pipe is connected to the bran collecting bucket, and the other end is provided with a split pressure valve, and the pressure door is controlled by a handle of a damper.

The negative pressure bi-directional multi-channel air inlet rice mill greatly increases the air inlet area and air volume of the rice mill, reduces the rice crushing rate, saves energy, and has the characteristics of one machine and two functions. The finished rice processed by this machine has a uniform precision, smooth and smooth surface, good color, and low starch.

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Corn thresher manufacturers portable

The corn thresher is divided into two types: side-mounted and backpack-type:

① The side-hanging automatic harvester adopts hard shaft transmission, which is mainly composed of engine, transmission system, clutch, working parts, operating device, and side-hanging belt. A single-cylinder two-stroke air-cooled gasoline engine and a centrifugal friction clutch of 0.75 to 2 kW are arranged at one end of the transmission shaft; a working part composed of a reducer and a cutting tool is installed at the other end. There are many types of working parts, usually circular saw blades, blades or nylon wires. During operation, the shackle on the aluminum alloy sleeve of the transmission shaft is hung on the strap under the operator's shoulder, holding the handlebar, and swinging the hard shaft laterally, the weeds, shrubs and other tasks can be completed. The weight of the machine is about 6-12 kilograms, and the speed is about 4500-5000 rpm.

② Backpack automatic harvester. Driven by a flexible shaft, the general structure is similar to that of a side-mounted brush cutter, except that the engine is carried on the operator's back, and the cutting parts are driven by a flexible shaft. The engine power is generally 0.75 to 1.2 kilowatts. The engine and the back frame are connected at two points and equipped with special rubber parts to isolate vibration. The flexible shaft is a steel wire flexible shaft sleeved in a hose to transmit torque. The hose is a steel pipe wrapped with a steel braid wrapped with a rubber protective sleeve and wrapped with a threaded pipe to prevent dust and dirt from entering the shaft and maintaining the lubricating oil on the shaft surface. The cutting width is generally between 1.5 and 2 meters.

Walk-behind

The weight of the implement is supported by the walking wheels, the machine is pushed forward by a person, and the working part is driven by the engine to perform the cutting and irrigation operation. Its structure and working principle are similar to portable brush cutters.

hanging

Hanging behind the tractor, the working parts are driven by the power output shaft to rotate, suitable for large-area cutting and irrigation operations. It is mainly composed of frame, saw blade, transmission device, suspension device and push plate. During cutting and irrigation, the tractor runs backwards, with a working speed of 5 km / h, and can saw bushes with a diameter of 10 cm.

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Working principle of corn thresher

Corn thresher, as its name implies, is a machine that uses corn threshers to separate corn and corn cob, and is a widely used machine in modern agriculture. So what exactly is a corn thresher? When the corn threshing machine performs corn threshing, the gap between the nails of the nailing drum rotating movement and the screen is matched to make the corn kernels drag down.

The kneading action between the nail roller and the sieve removes the corn kernels from the corn cob. With the help of other machinery, the corn kernels and corn cobs are sent out of the body through two different outlets. The core is discharged from the tail of the machine, and corn shreds and dander are discharged from the air vent. Cyclic threshing, the cycle of filling-threshing-discharging the body is continuously performed. This kind of machine, the threshing efficiency is determined by the length and diameter of the drum, people can reasonably choose the appropriate corn thresher according to their threshing efficiency.

Corn thresher threshes is a kind of grain harvested in the field through mechanical milling, rubbing, separation, cleaning and other methods to obtain grain, one time or through auxiliary cleaning and other means to meet the storage requirements Work tools.

Corn thresher products can be divided into fixed and mobile (including traction and hanging) according to the power supply method; according to the crop feeding method, they can be divided into two types: full-feed and semi-feed; The structure can be divided into simple type, semi-duplex type, and duplex type. According to crop applicability, it can be divided into the rice and wheat thresher, corn thresher, soybean thresher, and other models. Generally speaking, stationary threshers are mainly small and household and mobile threshers are mainly large and medium-sized and commercial operations.

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Some people ask that the plastic granulator's head is not discharging smoothly or is blocked. Today, Xiaobian will analyze the reasons and treatment methods.

First of all, we need to know the reasons for the poor discharge or blockage of the granulator head:

1. Is there any foreign body that is not easy to melt.

2. A certain section of the heater does not work, and the plasticization of the material is bad.

3. The operating temperature is set too low, or the molecular weight distribution of plastic is wide and unstable.

Know the cause of the plastic granulator's head discharge or blockage:

1. Check the heater and replace it if necessary.

2. Clean and inspect the extrusion system and the machine head.

3. Verify the set temperature of each section, and if necessary, consult with the craftsman to increase the temperature set value.

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How to overcome the lack of extrusion of plastic granulators, the lack of product injection is often due to the material is solidified before filling the cavity, of course, there are many other reasons. Today Shuliy Machinery will introduce it to everyone.

http://www.recycle-plant.com/plastic-granulator-machine.html

For temperature reasons, increase the temperature of the barrel and nozzle, check the millivoltmeter, thermocouple, resistance heating coil or far-infrared heating device and heating system, increase the mold temperature, and check the mold temperature control device.

For mold reasons, plastic granulators have too small runners, too small gates, too small nozzle holes, unreasonable gate locations, insufficient gate numbers, too small cold pockets, insufficient exhaust, and abnormal injection cycles caused by the mold.

Due to equipment reasons, the hopper is interrupted, the hopper neck is partially or completely blocked, the feeding amount is insufficient, the feeding control system is not operating normally, the plasticizing capacity of the injection molding machine, and the injection cycle caused by the equipment is abnormal.

Due to the extrusion conditions, the injection pressure of the plastic pelletizer is too low, the injection pressure loss during the extrusion cycle is too large, the injection time is too short, the injection full pressure time is too short, the injection rate is too slow, and the material flow in the mold cavity is interrupted. The filling rate varies, and the injection cycle due to operating conditions is abnormal.

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How to use corn planter

The corn planter has the characteristics of uniform planting, consistent depth, stable line spacing, good soil coverage, seed saving, and high work efficiency. The following 10 points should be mastered when using the planter correctly:

1. Maintenance before entering the field should clean up the sundries in the planting box and the weeds and soil on the opener to ensure that the condition is good, and fill the transmission and rotating parts of the tractor and planter according to the instructions Lubricating oil, especially pay attention to the lubrication and tension of the drive chain and the tightening of the bolts on the planter before each operation.

2. The rack cannot be tilted. After the planter is connected to the tractor, it must not be tilted. When working, the rack should be horizontal.

3. Do a variety of adjustments According to the instructions in the instruction manual and agronomic requirements, adjust the planting amount, the row distance of the ditcher, and the depth of the ditching soil-pressing wheel.

4. Pay attention to adding seeds to the seedbox to ensure that the seeds are effective. Second, the seed box should be added at least to cover the entrance of the seed box to ensure seed rowing. Smooth.

5. Trial sowing In order to ensure the quality of planting, before conducting large-scale planting, we must insist on trial sowing 20 meters and observe the working condition of the planter. Ask agricultural technicians, local farmers, etc. for testing and consultation to confirm that they meet local agronomic requirements, and then carry out large-scale planting.

6. Pay attention to the straight-line driving of agricultural machinery. The operator should choose the operation walking route. It should ensure that the seeding and machinery are easy to enter and exit. When planting, pay attention to moving straight at a uniform speed. The device is blocked, the lifting of the planter should be operated during travel, and the planter should be lifted when reversing or turning.

7, first sowing the ground first, so as not to harden the ground, resulting in too shallow depth.

8. Frequent observation. When planting, always observe the working conditions of the seeder, opener, cover and transmission mechanism, such as blockage, clay, weeding, and poor seed covering, and timely eliminate them. Adjustments, repairs, lubrication or cleaning of weeds must be done after stopping.

9. Protecting the machine parts When the planter is working, it is strictly forbidden to reverse or make sharp turns. The planter should be slowly raised or lowered to avoid damage to the machine parts.

10. Pay attention to the seedbox. The seeds in the seedbox must not be less than 1/5 of the volume of the seedbox during operation. When transporting or transferring the plot, the seed box must not contain seeds, let alone other heavy objects.

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How to use corn planter

The corn planter has the characteristics of uniform planting, consistent depth, stable line spacing, good soil coverage, seed saving, and high work efficiency. The following 10 points should be mastered when using the planter correctly:

1. Maintenance before entering the field should clean up the sundries in the planting box and the weeds and soil on the opener to ensure that the condition is good, and fill the transmission and rotating parts of the tractor and planter according to the instructions Lubricating oil, especially pay attention to the lubrication and tension of the drive chain and the tightening of the bolts on the planter before each operation.

2. The rack cannot be tilted. After the planter is connected to the tractor, it must not be tilted. When working, the rack should be horizontal.

3. Do a variety of adjustments According to the instructions in the instruction manual and agronomic requirements, adjust the planting amount, the row distance of the ditcher, and the depth of the ditching soil-pressing wheel.

4. Pay attention to adding seeds to the seedbox to ensure that the seeds are effective. Second, the seed box should be added at least to cover the entrance of the seed box to ensure seed rowing. Smooth.

5. Trial sowing In order to ensure the quality of planting, before conducting large-scale planting, we must insist on trial sowing 20 meters and observe the working condition of the planter. Ask agricultural technicians, local farmers, etc. for testing and consultation to confirm that they meet local agronomic requirements, and then carry out large-scale planting.

6. Pay attention to the straight-line driving of agricultural machinery. The operator should choose the operation walking route. It should ensure that the seeding and machinery are easy to enter and exit. When planting, pay attention to moving straight at a uniform speed. The device is blocked, the lifting of the planter should be operated during travel, and the planter should be lifted when reversing or turning.

7, first sowing the ground first, so as not to harden the ground, resulting in too shallow depth.

8. Frequent observation. When planting, always observe the working conditions of the seeder, opener, cover and transmission mechanism, such as blockage, clay, weeding, and poor seed covering, and timely eliminate them. Adjustments, repairs, lubrication or cleaning of weeds must be done after stopping.

9. Protecting the machine parts When the planter is working, it is strictly forbidden to reverse or make sharp turns. The planter should be slowly raised or lowered to avoid damage to the machine parts.

10. Pay attention to the seedbox. The seeds in the seedbox must not be less than 1/5 of the volume of the seedbox during operation. When transporting or transferring the plot, the seed box must not contain seeds, let alone other heavy objects.

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corn planter machine

Corn is the world's main food product. In recent years, the rural economy has tended to develop in a stable and high-quality manner. The emergence of agricultural machinery cooperatives and the increase in farmers' awareness of agricultural machinery have made agricultural machinery more and more popular. This has not only greatly improved the efficiency of agricultural production, but also liberated rural productivity. . Among many agricultural machinery, corn seeder, as one of them, can complete ditching, fertilization, soil cover and other work procedures at the same time as corn seeding, which can effectively improve the efficiency of corn seeding. There are many precautions in the use and maintenance of seeding machinery, requiring users and operators to raise awareness during use to ensure the working ability and service life of the corn planter machine.

1 Precautions for using corn seeder

1.1 Safety inspection of key components should be performed before work

Before planting the corn planter, it should be carefully inspected according to the training requirements of the manufacturer and the sales organization. First, the gearbox and other important institutions should be checked to see if the lubricant is sufficient, and those that are insufficient should be added to the required amount in time. For chain drive, lubricate with oil before working, and grease with the open gearbox. Pay attention to whether the chain drive and belt drive tensioner are properly tensioned. For fastening parts such as fastening bolts, screws, split pins, etc., the corresponding reliability should be checked, and loose or damaged cases should be handled or replaced in time. At the same time, carefully check the tire pressure before operation, if there is a lack of air or excessive air pressure. If the tire tire pressure is abnormal, you should inflate and deflate in time to ensure that the tire pressure is consistent and reasonable, so as to ensure the stability of the seeder during travel And security.

1.2 Agronomic adjustment of working parts should be done before work

In order to ensure the efficiency and stability of corn planting, the main components of planting should be reasonably adjusted according to local actual conditions before the operation. The main tasks are as follows:

(1) Adjust the seeding quantity in accordance with the manual of the seeder and the actual local needs, and use the seeding sprocket reasonably. The degree of slip of the ground wheel of a corn seeder is directly related to the humidity of the soil, the quality of the soil, and the situation of debris on the ground surface. Therefore, in the actual work after adjusting the number of seeds, you should also carefully observe whether the distance between seeding plants meets the requirements. If it meets the requirements, the seeder sprocket should be replaced until it meets the expected requirements before it can work on a large area.

(2) After carefully studying the fertilization amount required for the corn variety, the corresponding amount of fertilizer should be adjusted accordingly, the working length of the outer sheave should be adjusted carefully, the fertilizer should be opened in place, and the fertilizer discharged by the fertilizer should be checked. Whether the amount is suitable.

(3) Because the depth of corn sowing and fertilization has a certain effect on the development of corn plants, adjust the sowing and fertilizing opener to a suitable depth before work to ensure a reasonable depth of sowing and fertilization. Repressive agencies make appropriate adjustments to ensure agronomic requirements.

1.3 Carefully observe the working conditions of each component during work

The work experience and analysis ability of the corn seeder operator are directly related to the use of the seeder. Good judgment can avoid mechanical damage and failure. In the process of operation, pay careful attention to the speed of the machine, listen to the sound of the engine and transmission parts is normal, if there are abnormal sounds, stop the car in time to check, and carefully observe whether there are entanglement and blockage, etc., if there should be timely treatment. Some advanced corn seeders are equipped with video monitoring equipment for key parts. If an abnormality occurs, it can be found in the cab in time. At this time, you should observe the abnormality of the video image on the display screen or observe whether the warning light of the fault sensor is on. Failures should be dealt with in a timely manner, and work cannot be continued to avoid greater damage to the machine.

1.4 Cleaning after work and its precautions

After the corn seeder completes its seeding operation, it should carefully clean up the debris and dirt on the surface of the machine, remove all the seeds in the seedbox and properly store them, and drain and collect the fertilizer in the fertilizer box The seedbox and fertilizer box do some cleaning. The soil on the opener should be cleaned and wiped with a rag. After oiling and anticorrosive treatment of the transmission parts, the entire planter should be stored in a dry area for storage.

2 Precautions for corn seeder maintenance

(1) It is often necessary to check the trencher for serious wear during work. If the wear is found to be serious, the worn parts of the trencher should be replaced in time. After the replacement is completed, the cutter teeth of the trencher should be adjusted. Get it in place to make it firm and stable. If multiple parts are replaced at the same time, all the teeth should be removed, and the available old teeth should be redistributed to ensure that the force is balanced and the use is reliable after installation.

(2) Because the working environment of the planter is different, you should also carefully observe the lubrication of the main transmission parts during operation. When the joint parts of the universal joint shaft are dry, butter should be added in time to ensure its good lubricity. At the same time, check whether the rotating parts are involved in weeds or other stolen items. If they are present, remove them in time.

(3) When the corn planter is driving on the road or in the field, try not to load too many other irrelevant items, try not to perform Overspeed operation and overload operation, and perform overload and Overspeed operation for a long time, which will cause the drive parts of the planter to be stressed Too large and poor lubrication conditions will increase the wear of key components and shorten the life of the engine. At the same time, when turning the ground, lower parts such as opener and seeder should be raised to avoid damage caused by bumps.

(4) When sowing, the seeds placed in the seedbox should be as uniform and free of impurities as possible to ensure the efficient discharge of the seeds and avoid the occurrence of leakage and clogging. At the same time, in the process of use, when the seeds in the seedbox are less than one fifth, the seeds should be added, and the seeds should be evenly spread in the seed box to ensure the continuous and smooth discharge process.

In short, the corn planter has a very important role in ensuring the high yield of corn. Only by mastering the correct use and maintenance methods can the corn planter's work efficiency and working effect be ensured, and good corn production can be created at the beginning of the sowing Foundation to increase yield and quality of corn.
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Plastic granulators consume more energy, and hydraulic and heating devices are the two main components of energy consumption. The energy consumption is usually 82% for oil pumps, 13% for heating, and 5% for others. How to improve efficiency and reduce the energy consumption of plastic granulators has always been our goal. To achieve this goal, we can think about these two aspects.

(1) Selection of pump We know that at any time during the operation of the plastic granulator, the oil is always drawn out of the tank, the pressure is raised, and then flows through the safety valve, and the energy is wasted. Therefore, the output of the pump should be matched with the actual needs. The variable pump (that is, the pump whose output can be changed) can be selected to meet the needs of different operations and can be adjusted at an optimum state at any time.

(2) The basic principle of reducing the energy consumption of the clamping device is that the concept of "spring efficiency" is generated when there is a clamping process offset. In the process of increasing clamping force, energy continues to grow. When the product is cooled, when the clamping mechanism of the plastic granulator is opened, the energy stored in the "clamping spring" is released. In the hydraulic clamping device, this energy is almost always consumed in the hydraulic oil and is The heat exchange took away. The higher the "spring efficiency" of the clamping, the more energy is absorbed by the clamping, and the less energy is consumed by the clamping.

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