Straw dryer high temperature drying rice straw, water can be controlled at about 12%, suitable for a variety of straw processing technology. Rice straw drying machine principle: Straw dryer generally adopts the drum situation, low cost, simple operation, large output and good drying efficiency. It mainly uses the principle of thermal evaporation for drying and dehydration. The heat exchange between the heated air and the wet straw can be realized by a downstream or countercurrent situation, and the wet straw is fed from the feeding bin through a belt dryer or a bucket elevator into the feeding end of the straw dryer, in a screw driving force. Under the joint action of the guide plate and the material's own gravity, a uniform material curtain is formed through the paper-making plate, and the heated air is in full contact with the material curtain to achieve sufficient heat exchange, and finally a dust removal device is introduced in the discharge area, and discharged after purification. atmosphere. Heat exchange is the most critical part of straw dryer. It requires various factors such as curtain curtain, hot air volume, wind speed, temperature, internal structure of drying area and equipment passing rate to improve heat utilization and ensure drying. quality.

  Dingli rice straw dryer manufacturers custom equipment production line, environmental assessment requirements, heating fuel requirements, processing requirements, drying capacity requirements, cost analysis and other customer needs can be met.