The roll skin of double roller granulator is wear resistant and firm
The double roller granulator is suitable for granulating various raw materials such as compound fertilizer, medicine, chemical feed, coal, metallurgy, etc., and can produce various concentrations and types of compound fertilizer (including organic fertilizer, inorganic fertilizer, biological fertilizer, magnetized fertilizer, etc.). Especially single raw materials: rare earth, ammonium bicarbonate, ammonium sulfate, ammonium chloride, potassium chloride, phosphate fertilizer, monoammonium, potassium sulfate, salt and other raw materials. Compound fertilizer: binary and ternary compound fertilizer with nutrient content of 17.3-53%, organic-inorganic compound fertilizer, biological organic fertilizer, municipal sludge, domestic waste organic fertilizer, mixed fertilizer, etc.
Proportioning of double roller granulator
The roller skin is made of alloy steel, stainless steel, three brand 13 and other roller skin materials. After a series of processes such as high temperature forging, mechanical processing, drilling and milling machine and milling rod, the finished product is made and then quenched at high temperature. Through these processes, the roller skin of roller extrusion fertilizer granulation machine is produced with high wear resistance, corrosion resistance and long service life.
