As China has increased the development of agriculture, agricultural and sideline  products have been increasingly valued by people. The pollution of livestock  manure to the environment is getting more and more serious. However, cow dung is  rich in nutrients and trace elements and is a good organic fertilizer. The  development of cow manure as a composite organic fertilizer can not only turn  waste into treasure, but also reduce environmental pollution, prevent the spread  of diseases, and have good economic and social benefits. The company produces cow  dung dryer as an auxiliary equipment for organic compound fertilizer production  line. The finished product is fine. It can be used as a medium to grow edible  mushroom Agaricus bisporus, or as a feed for breeding turtles, fish, snails,  chickens and ducks.

  After the wet cow dung enters the dryer, the material is uniformly dispersed in  the dryer and fully contacted with the hot air in the dryer, which accelerates the  heat transfer and mass transfer. During the drying process, the material is  continuously dried under the action of the inclined plate and the hot temper.  During the drying process, the material is under the action of the inclined plate  and the hot air flow until The star discharge valve at the other end of the dryer  discharges the finished product. The cow dung dryer can directly dry the manure up  to 70%-85% water content to about 12% safe storage moisture, which is convenient  for the production of machine fertilizer. The whole drying process is carried out  in a closed system to reduce drying.