Vertical Roller Grinding Mill

Vertical roller grinding mill is a new large scale power mill which is designed specially to solve the problems of low capacity and high consumption of industry mills.Based on the world advanced technology and years’ production experience, Shanghai MEG have produced this kind of advanced grinding equipoement . Vertical Roller Mill is an ideal equipement which have intergrated the crushing, dry, powder grinding, and graded deliver into a single whole .And now LM series Vertical Mill has found its extensive application in the field of Cement, electric power, metallurgy, chemical industry, non-metallic mineral, etc.Abd Vertical Roller Mill is mainly used to grind the materials with block, and particle size to the required powder materials.Vertical roller mill is a necessary equipment for the high production of mineral powder in the non-mental mine industry and large scale powder making in many other industries.

Working Principle of mobile jaw crusher

Vertical roller millis driven by during the operation, the motor wil drive the plate to rotate by the reducer and then the materials will fall down on the central place of the plate from the inlet by the qir-locking feeder .While at the same time, the hot air will enter the grinder from the air inlet.With the rotation of the plate, the materials will move to the edge of the plate by the centrigugal force and the materials will received the pressure from the roller and be crushed when it passes the circle ring sink on the plate.The crushed materials will be brought away by the high speed air and the big size will fall down on the plate and be reginded .And the coarse powder will fall down from the cone hopper and then repeat this kind of process when materials in the air stream passes the upper seperator by the effect of the rotors.And during the process, the fine powder will flow out with the air stream .By the dust catcher, the final products will be collected .The materials with moisture will be dry when it contact with the hot air stream.By adjusting the temperature of the hot air, we can satisfy materials with various moisture degree, thus achieving the required products moisture.By the seperator, we can also achieve the required coarse and fine degree of the products .