High Production Capacity Granulation Equipment /Double Roller Granulator Simple Structure
Double Roller Granulator Introduction:
The Double Roller Granulator is designed by Henan Zhengzhou Mining Machinery Co., Ltd. It is an efficient granulating equipment for granulating powder and small particles.
After more than four years of development, the roller granulator produced by Henan Zhengzhou Mining Machinery Co., Ltd. has undergone several generations of changes and is now very mature. It is widely used in bauxite, coal powder, limestone, coal gangue, shale, Granulation of clay etc.
This type of Double Roller Granulator has significant advantages such as uniform discharge, high yield, large output, compact structure, reasonable layout, and small footprint. At present, it is mainly used in the ceramsite industry, which can fully meet the requirements of sludge ceramsite, shale ceramsite, and fly ash ceramsite for granulation technology.
The use of this pair of Double Roller Granulator has certain requirements on the properties of the materials. For better granulation effect and higher granulation efficiency, the moisture content of the materials should be controlled at about 25%. In addition, due to the limitation of the granulation principle of the pair of Double Roller Granulator, the quality of the raw materials is required to be relatively uniform, and cannot contain impurities such as iron blocks with high hardness, otherwise the roller skin is easily damaged.
The roller skin is a consumable part. After a period of use, the diameter of the through hole on the roller skin will wear out and become larger, and it will need to be replaced to a certain extent. Taking this into consideration, the pair of Double Roller Granulator adopts the design of separating the hub and the roller skin. When replacing the roller skin, you only need to remove the roller skin that is outside the hub, and then put on the new roller skin and tighten it. Tighten the pieces.
Double Roller Granulator Structure:
The equipment is mainly composed of frame, fixed roller device, movable roller device, transmission device and so on. The structure is simple, stable and reliable, easy to clean and maintain, low energy consumption and long life. It is an ideal granulating equipment in the ceramsite industry.
The pair of roller granulator is a motor that uses a belt to drive a speed reducer, and then a chain drives a fixed roller and a movable roller to rotate synchronously. The material is squeezed between the two rollers from above, and the material is squeezed from the round hole on the roller. Out. At the same time of squeezing, it can also discharge the air between the material particles, increasing the density and strength of the particles.