The straw dryer is mainly used to quickly dry the stems and leaves of crops, including wheat straw, sorghum, corn straw, pasture, rice, peanut seedlings, soybean straw, straw, sweet potato seedlings, vegetable seedlings, sunflower trays, etc. The moisture content of the dried straw is less than 15% and can be stored for a long time. The straw dryer makes the straw drying process more environmentally friendly and simplifies the environmental assessment procedure for straw drying projects. At the same time, it is equipped with a dry secondary dust collector with high dust removal efficiency.

  The straw dryer generally adopts the drum type, which is low in cost, simple in operation, large in output and good in drying efficiency. The straw dryer mainly uses the principle of thermal evaporation for drying and dehydration. The heat exchange between the hot air and the wet straw can be realized in a co-current or counter-current manner.

  The heated air is in full contact with the material curtain to achieve sufficient heat exchange. Finally, a dust removal device is introduced in the discharge area, and it is discharged into the atmosphere after purification. Heat exchange is a key part of the straw dryer, which requires material curtain, hot air volume, wind speed, temperature, internal layout of the drying area, and straw dryer equipment to improve the utilization rate of heat source heat through many factors, so as to ensure straw drying. the quality of the finished product.

  Zhengzhou Jiutian is a professional straw dryer manufacturer, if you are interested in our equipment, please feel free to contact us.