Roller mill is a powder grinding equipment that uses the principles of impact, extrusion and grinding to crush materials. Roller mill consists of several main components that work together to effectively grind and crush a variety of materials.
The main components of roller mill
1. Grinding roller
Grinding roller is the key component of roller mill. It is cylindrical in shape, and rotates around a central axis. The rollers are usually made of high-quality steel, coated with wear-resistant material, and the number of rollers may vary depending on the mill design, two, four or six.
2. Grinding ring
Grinding ring is the foundation of roller mill. It bears the weight of the material being ground and the force exerted by rollers. Grinding ring is usually made of wear-resistant and corrosion-resistant material, to ensure its stability and durability during use.
3. Drive system
The drive system consists of motor, gearbox and coupling. The motor provides power to rotate the grinding table and roller; The gearbox reduces the motor speed to a level suitable for grinding; And the coupling connects these components to ensure efficient power transmission.
4. Classifier
Classifier is located above the grinding table and it is mainly used to classify the material. The structure of classifier usually includes feeding port, classifying wheel and screen, etc.
5. Fan
The main function of fan in roller mill is to help discharge fine powders in time, and prevent air duct from being blocked.
6. Separator
The main function of separator is to separate materials. It can ensure that the particle size meets the requirement. Specifically, the separator separates coarse particles from fine particles. The coarse particles return to the grinding chamber for re-grinding, while qualified particles enter the collector and become finished product.
7. Pulse dust collector
The main function of pulse collector is to collect and filter the dust generated during production. It ensures that the finished product is free of dust pollution.
Only when the above components operate normally and cooperate with each other can the efficient and stable operation of roller mill be guaranteed. In a word, each component plays an important role in the proper operation of roller mill.
Qingdao Epic Powder Machinery Co., Ltd is a manufacturer specializing in the production of powder machinery.
Our main products include:
– Mills: ကြိတ်စက်, ball mill, air classifier mill(ACM), jet mill, turbo mill and impact mill, etc.
– Classifiers: include four series of air classifiers: HTS, ITC, MBS and CTC.
– Surface coating modifiers: pin-mill modifier, turbo-mill modifier and three-roller-mill modifier, etc.
– Auxiliary equipment: control cabinet, dust collector and bucket elevator, etc.
– Customers can customize products according to actual needs. One customer, one design.
If you are interested in roller mill or other products from Qingdao Epic, contact our staff directly, we are always at your service.
