Double roller fertilizer granulator is a kind of fertilizer granulation machine that uses double rollers to compress materials into ball shape. The granulator is suitable for large-scale production of various fertilizers, such as organic fertilizer, compound fertilizer, and NPK fertilizer. The double roller granulator has the advantages of high granulation rate, low energy consumption, stable operation, and easy maintenance. The working principle of the double roller fertilizer granulator is that the raw materials are fed into the feeding hopper, and then are forced to pass between the two rollers, which compress the materials into small, dense balls. As the rollers rotate, the balls are formed and then dropped onto a conveyor belt for further processing. The double roller fertilizer granulator is widely used in the fertilizer production line, especially for producing the high, medium and low concentration of compound fertilizer and organic fertilizer. It is an energy-saving and environmentally friendly fertilizer granulation equipment, which can greatly improve the efficiency of fertilizer production.
