Fertilizer production technology - Granulation -1- dry granulation - roller press granulation
Date:2024/07/10
Organic fertilizer production line in the dry granulation equipment are: Roller Press Granulator, Flat Die Pelleting Machine, Double die pelleting machine.
The roller granulator belongs to the extrusion slip model, and its working principle is that the belt and pulley are driven by the motor, transmitted to the drive shaft through the reducer, and synchronize with the passive shaft through the open gear and work opposite direction. The material is added from the hopper, through the roller extrusion molding, demudding ball, and through a pair of chains, transferred to the crushing screen (Drum Screener Machine、Vibration Screener Machine) studio, screened and separated the finished particles (balls), and then the return material is mixed with new material, and then granulated. With the continuous rotation of the motor, the continuous entry of materials can achieve mass production.
Application characteristics of roller extrusion granulator:
1.the machine on ammonium carbide, ammonium phosphate and other granulation effect is good, high ball rate, no drying (Drum Fertilizer Dryer), less investment and quick return.
2. the machine has no drying process, normal temperature granulation, one molding, less investment.
3. small power, no three waste emissions, stable operation, easy maintenance, reasonable process layout, low production cost.
4. the roller granulator raw materials wide adaptability, can be used for compound fertilizer, medicine, chemical, feed, coal, metallurgy and other raw materials granulation, and can produce various concentrations, various types (including organic fertilizer, inorganic fertilizer, biological fertilizer, magnetic fertilizer, etc.) compound fertilizer.
The roller granulator belongs to the extrusion slip model, and its working principle is that the belt and pulley are driven by the motor, transmitted to the drive shaft through the reducer, and synchronize with the passive shaft through the open gear and work opposite direction. The material is added from the hopper, through the roller extrusion molding, demudding ball, and through a pair of chains, transferred to the crushing screen (Drum Screener Machine、Vibration Screener Machine) studio, screened and separated the finished particles (balls), and then the return material is mixed with new material, and then granulated. With the continuous rotation of the motor, the continuous entry of materials can achieve mass production.
Application characteristics of roller extrusion granulator:
1.the machine on ammonium carbide, ammonium phosphate and other granulation effect is good, high ball rate, no drying (Drum Fertilizer Dryer), less investment and quick return.
2. the machine has no drying process, normal temperature granulation, one molding, less investment.
3. small power, no three waste emissions, stable operation, easy maintenance, reasonable process layout, low production cost.
4. the roller granulator raw materials wide adaptability, can be used for compound fertilizer, medicine, chemical, feed, coal, metallurgy and other raw materials granulation, and can produce various concentrations, various types (including organic fertilizer, inorganic fertilizer, biological fertilizer, magnetic fertilizer, etc.) compound fertilizer.