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Double Roller Granulation Process

Double Roller Granulation Process

The structure of the organic fertilizer double roll granulator adopts granulation, forming and screening as a whole, and has the characteristics of beautiful appearance, simple operation and low energy consumption.

The roller body and other main parts are made of new metal, with the characteristics of corrosion resistance, wear resistance and impact resistance.

Double roll granulator is a new equipment developed and produced on the basis of the original extrusion granulation, which can be widely used in chemical fertilizer processing, organic fertilizer manufacturing process and other production industries.

In the process of organic fertilizer production, raw materials are fed into the hopper; Extrusion granulator is formed by relative extrusion of high pressure roller body. After demoulding, raw materials automatically flow into the crushing and forming chamber under the roller body.

The power of crushing is that the chain wheel of driving roller is driven by chain to a pair of crushing rollers for relative movement. Crushing is carried out in the working chamber and then sieving. The final particles flow out of the discharge chute through the screen and out of the machine. More details go to

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