Chemical Compound Fertilizer Granulator NPK Fertilizer Production Line

Introduction of compound fertilizer granulator

DZG series of roller extrusion compound fertilizer granulator is a new type of granulation equipment. It produced through a dry-free normal temperature process and molded at one time. Compound fertilizer granulator has low investment, quick effect, and good economic benefits. The complete set of equipment is compact, scientific and reasonable, advanced in technology, energy-saving and consumption reduction, no waste discharge, stable operation, reliable operation, convenient maintenance, and so on. The raw material has wide adaptability and is suitable for granulation of various raw materials such as compound fertilizer, medicine, chemical industry, feed, and the product has a high granulation rate. It can produce various concentrations, multiple types (including organic fertilizer, inorganic fertilizer, biological fertilizer, magnetic fertilizer, and so on) compound fertilizer. In particular, rare earth, potassium fertilizer, and ammonium bicarbonate series compound fertilizer granulation.

Features of compound fertilizer granulator

1. Less investment, quick effect on the roll extrusion compound fertilizer granulator no drying process, room temperature granulation, one molding, less investment, quick effect, good economic efficiency.
2. Reliable operation and low cost. The compound fertilizer is reliable in the operation of the roller compound fertilizer granulator, without three waste discharge, stable operation and convenient maintenance.
3. It has wide applicability to the raw materials of the compound fertilizer granulator. It can be used for granulation of various raw materials such as compound fertilizer, medicine, chemical, feed, coal, metallurgy.
4. The fertilizer production line compound fertilizer granulator does not need other additives to increase the binder. The dry granulation process does not require other additives, and only uses the intermolecular force of the material itself, which simplifies the process and reduces energy consumption.
5. The roller extrusion compound fertilizer granulator eliminates the monotonous process, and the return ratio is low (about 15% of the total feed amount of the kneading machine). The technical process is simple and the capital contribution is low.
6. The roller extrusion compound fertilizer granulator has a wide range of application and can be used for granulation of ammonium nitrate, urea, ammonium chloride, calcium nitrate, potassium chloride and potassium sulfate. Formula extrusion can be completed in a very short time by using extrusion granulation technology. A compound fertilizer production line can produce more than 30 formulas.

Working principle of compound fertilizer granulator

Compound fertilizer granulator, belong to the extrusion slip model, its working principle is: the motor drive the belt and pulley, transfer to the drive shaft through the speed reducer, through the open gear synchronously with the driven shaft, the double rollers rotate in the opposite direction. The raw material input through the feed hopper, and after the extrusion molding, demoulding granulating, through a chain transfer to crushing and screening, after separating , the finished granules come out, and the powder will be back to the mixer, for granulation again. With the continuous rotation of the motor, the continuous input of material, to achieve mass production.

Parameter of compound fertilizer granulator

Picture of compound fertilizer granulator

Mainly including compound fertilizer production equipment, organic fertilizer production line equipment, double-roll press granulat