1. It uses the process that has no drying , and granulating at room temperature, forming at once, it also has the less investment, quick results and good economic returns.

2. It uses the small power and reliable operation, there has no waste discharge, stable operation, convenient maintenance, reasonable layout, advanced technology and low production cost.

3. It has wide adaptability and can be used in the granulation of compound fertilizer, medicine, chemical industry, feed, coal, metallurgy and other raw materials, and can produce a variety of mixed fertilizers, such as organic manure, inorganic fertilizer, bio fertilizer, Magnetized Fertilizer and so on.
 

This series of roller granulating belongs to the extrusion sliding model. The working principle is that the motor drive belt and pulley, pass through the reducer to the active shaft, and synchronize the open gear with the passive axis, and work in the same direction. The material is added from the feed hopper, and the ball is extruded by the roll, and the ball is made off. Through a pair of chain, it is transmitted to the broken screen studio, sifting and separating the finished products (ball) particles, and then returning the material to the new material and then granulation. With the continuous rotation of motor and continuous entry of materials, can be achieved the mass production.