Bentonite Raymond Grinding Mill Clay Powder Processing Making Coal Grinder

Bentonite Clay Powder Processing Making Coal Grinder Raymond Grinding Mill

Specifications of Clay Powder Processing Line:

Working Principles:

1. When the ultrafine mill machines are at work, every part of the machines work synonymously. The motor drives the grinding disc to rotate by the reducer, etc. the air lock feeder from the feed inlet fall at the center of the grinding disk, and hot air into the air from entering the mill. As the disc rotates, the material in the role of centrifugal force, move to the edge of the grinding disc. The disc of the annular groove by roller is compacted and crushed. Crushed material is sent in the edge of the grinding disc with high-speed airflow by wind ring. Large particles are sent directly onto the disc for regrinding.

2. Material gas flow through the upper separator under the action of rotating rotor becomes coarse powder from cone to disc. Qualified fine powder along with air flow through the mill is sent into dust collection device, namely product. Moisture containing material is dried in the contact with hot air flow. By adjusting the temperature of hot air, it can satisfy the different humidity material requirements to achieve the required product moisture. By adjusting the separator, it can achieve the desired products with different thickness.

Features of Raymond Mill:

1. High Efficiency

Under the same finished final size and the same motor power, the capacity of the machine is twice as much as jet mill, mixing grinder and ball mill, and energy consumption decreased 30%.

2. Long lifecycle of spare parts

The ring and roller are forged by special material with high utilization,the lifetime can reach 2-5 years for grinding calcite.

3. High safety and reliability

As no rolling bearings or screws in grinding cavity, there are no problems caused by bolts shedding or rapid wear of bearings and seal components.

4. High fineness, flexible adjustment

The final fineness of the grinding materials can be adjusted between 325 meshes and 2500 mesh (47-5 micron), and the product fineness can reach D97≤5μm.

5. Environment-friendly

FAQ:

1. What advantages does your limestone grinding machine have?

--- The main advantage of our limestone grinding machine over other kinds of mills is that you can grind a friable or crystalline material to 5 - 47 microns average particle size and classify in a very narrow particle size range at the same time. There are no moving parts to wear out or generate heat in our mill and no screens to plug or be punctured.

2. Can you guarantee the quality of your limestone grinding machine?

--- We have passed CE&ISO9001:2008, and our crushers have been exported to Eastern Europe, Middle East, Africa, South Asia, Southeast Asia, Oceania, America, etc.

3. How many years have you been manufacturing the machine?

--- 10 years. Since the foudation of our company, we have been manufacturing the machine, which updated many times, now the machine runs stable and of high quality

4. How do you adjust particle size in your limestone grinding machine?

--- Particle size is adjusted primarily by a change in feed rate. When the rate is reduced, finer particles result because there is more energy available per particle to accelerate the particles and the entire fluid mass. Collisions become more violent and pressure gradients become larger.