In recent years, the country has been encouraging the development of the charcoal machine biological resource industry, and the industrial development of biomass energy has been promoted. However, the development level of the industry has been slower than the use of wind and solar energy, and industrialization has not been well-formed. Will question whether environmental protection will not bring the economy, and economic will not reach environmental protection. So how to effectively promote the problems of biomass energy and mobilize enthusiasm to effectively solve these problems?
The smaller output of the charcoal machine is 1 ton per day, so the characteristics of the small charcoal machine equipment equipped with the air dryer are particularly prominent. High thermal efficiency: the airflow drying adopts the material and gas co-current manipulation, and the temperature of the material and air can reach a fair state from the beginning to the end. The drying time is short, so a higher drying temperature can be used. The carbonization furnace carbonizes the quality and output of the finished carbon, so the application of the dryer in the charcoal machine equipment is very important.
At the same time, because of the dispersion and agitation action during drying, the negative vaporized surface is constantly updated, so the heat transfer process of drying is strong. The small charcoal machine is a raw material crushing and destroying machine, a dryer, a rod making machine and a carbonization furnace. Several links are complementary. The airflow dryer has: the airflow dryer has a high airflow speed, and the materials are well dispersed in the gas phase. The entire surface of the material can be used as an effective area for drying. Therefore, the drying area is greatly increased.
China is a largely agricultural country with rich biomass resources, wide variety, and wide distribution. This is the advantage of China's rapid development of biomass energy, but it is also a problem we have to solve. The biomass energy industry has always had insufficient raw materials and insufficient outlets for by-products. Although biomass resources are abundant, many raw materials have a small proportion, large body size, many types, and scattered distribution. It is difficult to collect, store, and transport resources such as straw. Labor costs continue to rise, if the national regulatory force is not enough, it will cause the raw material cost is too high or the raw material collection is insufficient, which can greatly affect the economic benefits of the enterprise.