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Vertical Roller Mill is my company based on the extensive use of advanced technology at home and abroad, and combine many years of experience in a variety of Industrial mining machine mill production, design and development of advanced grinding equipment. It can be widely used in cement, electric power, metallurgy, chemical industry, non-metallic mining and other industries. Used to make the block, granular and powder materials grind into a powder material as required, is a ideal milling industry device which contain crushing, drying, grinding, grading conveyor in one machine.
Vertical Roller Mill feature:
1. stability of product quality: As the time of material stays in the grinding is short, easy to detect and control the product particle size and chemical composition, reduce duplication of milling, stable product quality.
2. Easy maintenance: Through to maintain of tanks, turn rotating arm, replacement roller sleeve, lining convenient ,reduce the downtime.
3. Environmental Protection: a small of vibration, low noise, and the whole device be airproofed, the system to work under negative pressure, no dust spill, meet national environmental protection requirements.

Vertical Roller Mill working principle:
The motor dives the grinding table to turn through the speed reducer. At the same time, hot air comes into the roller mill from the air inlet. The materials fall down the centre of grinding table from the feeder. Because of the centrifugal force, the materials move to the edge of grinding table from the centre .The materials are crushed by the grinding roller when by pass of the groove on the grinding table. The crusher materials continue to move to the edge of the grinding table until taken away by the airstream. Then the bigger materials fall down the Vertical coal mill in Africa table and the process of crushing continues. When the materials in the airstream pass the separator on the top of the mill, the materials fall down the grinding table from the taper filler under the force of guide leaf blade. The fine powder comes out with the airstream, and is gathered by the dust catcher of the system. The powder gathered is the final product of roller mill. In the process of the contact of airstream , the materials are dried to meet the clients’ need at the proper moisture. Through the adjustment of the angle between the separator and the leaf of wind’s direction (not suitable to the small type of vertical mill), and also the speed of the separator rotor, it can reach the proper fineness of the materials.
SBM SCM series super thin grinding mill is on the bases of our company’s production experience for more than 15 years. We absorb technology advantages from the same field abroad and home. We organize elite powder processing experts to investigate, research and try on 12 kinds of mills and horizontal hammer crushers. And finally we developed this high-efficiency and low-cost super thin mill.

SCM series super thin grinding mill is a grinding machine which produces thin powder and super thin powder. SCM Series super thin mill is mainly applied to the powder processing of mineral Coal mining equipment suppliers products in industries of metallurgy, construction, chemistry, Fertilizer and mining etc. SCM super thin grinding mill can produce powder from non-flammable and non-explosive mineral materials with Mohs hardness below 9 and humidity below 8%, such as  barite, limestone, quartz, calcite, granite, porcelain clay, basalt, gypsum ,calcite, chalk, limestone, dolomite, kaolin, bentonite, talcum, talc, magnesite, illite, pyrophyllite, vermiculite, sepiolite, attapulgite, rectorite, etc.