Pan Disk granulation is a kind of fertilizer granulation equipment, suitable for medium and low-content fertilizer process, water or liquid raw materials and powder materials after rolling back and forth granulation, commonly used raw materials are: nitrogen, phosphorus, potassium, excrement, sludge, furfural residue, humic acid, cassava residue, mushroom residue and other powder organic materials. Bio organic fertilizer can be produced before and after adding microbial inoculants.

The process flow: