Organic fertilizer granulation needs to be mixed first. In the process of making a series of special fertilizers, according to different soil conditions and different crops, nitrogen, phosphorus, potassium and fermented materials are mixed by computer according to the formula, and then transported to the granulator for granulation. The formula of organic and inorganic raw materials is mixed according to different series of products. Mix thoroughly in the mixer.

Due to the production of biological fertilizers, organic matter is the main, cellulose is high, the forming conditions are poor, and live bacteria with fertilizer-making functions are added, and the production process is not suitable for high temperature. The material making method adopts disc granulation, extrusion and new granulation methods, because these three processes require high crushing fineness of raw materials and high granulation moisture. Generally, the moisture content should reach about 30%. The moisture content of the granules after opening is low, and the drying load is very small, which can reduce the loss of effective bacteria, small dust, and good operating environment.

The raw materials enter the granulator, add an appropriate amount of water or steam, and bond into granules. After granulation, the materials are sent to the dryer for drying through a belt conveyor. The particle diameter is 3.0-4.0mm, and the granulation rate is greater than 70%.

Organic fertilizer equipment The organic fertilizer production line requires fermentation compost turning machine, organic fertilizer crusher, drum screening machine, horizontal mixer, disc granulator, rotary dryer, cooler, screening machine, film coating machine, packaging machine, conveyor and other equipment. The equipment configuration required by the customer is different, the equipment model is different, and the price is also different. The specific price is negotiable.