Compound Fertilizer Granulator NPK Fertilizer Machine with double roller

Compound Fertilizer Granulator NPK Fertilizer Machine With Double Roller

Description 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.

Features of compound fertilizer granulator
1.Compound fertilizer granulator is without drying process, room temperature granulation, a molding , less investment, quick effect, good economic returns.
2. Compound fertilizer on roller extruding and granulating machine power of small reliable operation, no waste discharge, stable operation, convenient maintenance, process layout is reasonable, advanced technology, low production cost.
3. The compound fertilizer granulator machine can be used for extensive applicability of the raw materials, the granulation of compound fertilizer, medicine, chemical fertilizer, feed, coal. metallurgy and other raw materials, can produce various concentrations and types (including organic fertilizer, inorganic fertilizer, bio-organic fertilizer, magnetic fertilizer etc.)compound fertilizer.
4. The compound fertilizer granulator machine , especially raw earth carbonate ammonium sulfate, compound fertilizer, to fill the gap, the leading domestic level, is the national environment protection technology promotion project.

Working Process of compound fertilizer granulator
The double roller compound fertilizer granulator machine is the representative of extrusion granulator. Dry materials are compressed into hard & dense blocks at a pressure, which is the Extruding Process. Block materials are crushed, screened and granulated later, which is the Granulating Process. The functions of extrusion are to squeeze the air between particles out, and to make the distance between particles near enough to give rise to interaction forces. The particle hardness of roller compaction granulation granules is formed mainly due to attraction between the molecules. Our double roller press machine is continuous extruding granulation of positive-displacement.

Parameter of compound fertilizer granulator

Picture of compound fertilizer granulator