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What are the advantages of roller extrusion granulator in use?

2023/11/09

Double roller press granulator is a kind of molding machine that can make raw materials into specific shapes. The input of organic fertilizer is particularly good for roller granulator, with high granulation rate, no need for air drying, less project investment and quick effect. Its advantages:

1. Organic fertilizer roller granulator has no dry processing technology, normal temperature granulation, one-time molding, less investment in organic fertilizer production line engineering, good economic benefits.

2. Small driving force, reliable operation, no waste discharge, stable actual operation, easy maintenance, reasonable step layout, strong technology, low manufacturing cost.

3. Wide adaptability to raw materials, can be used for compound fertilizer, pharmaceutical industry, chemical plants, concentrated feed, coal, metallurgical industry and other raw materials granulation. Can produce various types of compound fertilizer with various concentration values.

4. Organic fertilizer roller granulator, especially rare earth, ammonium bicarbonate, ammonium sulfate compound fertilizer. Principle of organic fertilizer roller granulator: the motor drives the transmission belt and pulley, the transmission belt and pulley are transmitted to the gear shaft according to the reducer, and the open driving gear works with the driven shaft at the same time. The raw material is added from the silo, the formed pellets are extruded by two rollers, and then transported to the crushing chamber through a pair of transmission chains for crushing. The finished product (ball) is separated under the sieve, and the returned material is mixed with the new raw material and granulated. With the continuous operation of the motor.