Hydraulic Type Roller Press Granulator

Our company provides clients with complex fertilizer complete sets of equipment technical service, after many years of research and development experience, the compound fertilizer granulator equipment is manufactured with high quality anticorrosion and wear-resistant materials, with good looking,simple operation,low energy consumption,long life and high granulation rate, which is more advanced in China. 
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 fertilizer, such as organic manure,inorganic fertilizer, bio fertilizer, Magnetized Fertilizer and so on.
Working Principle:
This series of roller granulating machine belongs to the extrusion sliding model. The working principle is that the motor drives 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,then made off. Through a pair of chains, 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 achieve mass production.
Size DGZ-1 DGZ-2 DGZ-3
Capacity 1-1.5t/h 2-3t/h 3-4.5t/h
Granulator rate ≧85%






Power 15kw 30kw 37kw
Material moisture 2%-5%


Granulation temperature Normal temperature
Particle Diameter 4-10(mm)
Strength 6-20N(Compression crushing)


Shape Oblate sphere

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