Working principle: The organic fertilizer rotary drying furnace adopts patented technology and uses the principle of low-temperature hot air for drying. The equipment is equipped with a high-quality heating system and fan system inside, which sends hot air into the equipment through the heating system. Organic fertilizer is dried inside the equipment by rotating, and the fan system helps to circulate hot air, evenly heating the organic fertilizer, accelerating water evaporation, and ultimately achieving the drying effect.
Advantages: The organic fertilizer rotary drying furnace has the advantages of high efficiency, energy conservation, and uniform drying. Compared to traditional high-temperature drying methods, low-temperature hot air drying can retain the nutrients in organic fertilizers to a greater extent and improve product quality. At the same time, the equipment adopts a closed loop operation to reduce the loss of hot air and save energy. In addition, the rotary drying method allows organic fertilizers to be uniformly heated, avoiding the problem of incomplete drying of some organic fertilizers caused by uneven heating in traditional drying equipment.
It should be noted that organic waste such as cow and sheep manure may contain harmful substances such as heavy metals. Therefore, when producing organic fertilizers, it is necessary to pay attention to the safety and quality of raw materials, and conduct necessary testing and control. In addition, in order to improve the quality and efficiency of organic fertilizers, an appropriate amount of additives can be added, such as nutrients such as nitrogen, phosphorus, potassium, and bioactive substances.
