The
roller press granulator is a molding machine that can make materials into specific shapes. The roller press granulator has a particularly good granulating effect on ammonium bicarbonate, ammonium chloride, monoammonium phosphate, etc. The granulation rate can reach 85%, without drying, low investment and quick results.
1. The roller press granulator has no drying process, granulating at room temperature, one-time molding, low investment and good economic benefits.
2. Low power, reliable operation, no emissions of three wastes, stable operation, convenient maintenance, reasonable process layout, advanced technology and low production cost.
3. The invention has wide adaptability to raw materials, and can be used for granulation of various raw materials such as compound fertilizer, medicine, chemical industry, feed, coal, metallurgy and so on. It can also produce various concentrations and types of compound fertilizers (including organic fertilizer, inorganic fertilizer, biological fertilizer, magnetic fertilizer, etc.).
4. Pair roller press granulator, especially compound fertilizer of rare earth, ammonium bicarbonate and ammonium sulfate.
The working principle of the
roller press granulator: The belt and pulley are driven by the motor, transmitted to the driving shaft through the reducer, and work in reverse synchronization with the driven shaft through the split gear. The materials are added from the hopper, demoulded and pelletized by double-roll press, and then transported to the crushing chamber through a pair of chains for crushing. The finished particles (balls) are separated under the sieve, and the returned materials are mixed with new raw materials for granulation. With the continuous rotation of the motor and the continuous entry of materials, mass production has been realized.
