This fertilizer granulator is a new type of granulator for organic fertilizer after many improvements on the basis of the traditional granulator for roller extrusion.It has advanced technology, reasonable design, compact structure, novel and practical, low energy consumption. It can form a small production line with the corresponding equipment. It can form a certain capacity of continuous and mechanized production. Adopting healthy formula, no need for drying, normal temperature production, product rolling forming, make product quality meet the technical requirements of compound fertilizer, is used for the production of various crops high, medium and low concentration of special compound fertilizer and compound fertilizer industry energy saving and consumption reduction replacement products.

Its working principle is: the belt and pulley are driven by the electric motor, and are transmitted to the transmission shaft by the reducer, and work in the same direction through the open gear and the passive gear. The materials are added from the hopper, squeezed by rollers, threshed, granulated, and conveyed to the crushing screen studio through a pair of chains, where the finished particles (balls) are screened out, and then the materials are returned and mixed with new materials for granulation. With the continuous rotation of the motor and the continuous entry of materials, mass production can be realized.