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vertical roller mill has different forms
by only sunny Stone Crusher MachineChina vertical roller mill is composed of feeding part, discharging part and drive part. The hollow shaft uses steel casting and the inner lining can be dismantled and changed. The rotary rack wheel is processed by casting gear; and inside the cylinder there is wear-resisting lining board with good abrasion performance. This vertical roller mill has stable operation and reliable working condition. According to the material types of the discharging method, the customers can choose dry type vertical roller mill or wet type lattice vertical roller mill.
Cement production line vertical roller mill consist of the separator, roller, disc, pressure device, reducer, motor, shell and other components. Separator is the important component to ensure product fineness , which consists of transmission, rotor, guide blades, housing, meals blanking cone hopper, the outlet and other components. Roller is the main component for material grinding ,which consists of sets, the roller core, shaft, bearings and roller bracket and so on. Each mill has 2-4 grinding rollers. Disc fixed to the gear unit on a vertical shaft, driven by a gear disc rotation. Different types of vertical mill millstone has different shapes, disc consist of the disc seat, liner, backgauge rings and other components.
Pressure device is an important component to provide grinding pressure,which consists of high-pressure oil stations, hydraulic cylinders, rod, accumulators, etc.,it can put enough pressure on the roller so that the material crushed. Pressure device can also a spring. Reducer is necessary to slow down and transfer power , rotating disc drive, but also to withstand the millstones,material gravity and grinding pressure. In vertical roller production line equipment, vertical mill equipment occupies a high weight.
Cement production line vertical mill equipment has different forms, but its structure and working principle is basically the same. The main difference is the grinding roller and disc structure different combinations. Roller horizontally moving on a circular path in the disc, through an externally applied in vertical pressure on the roller, so that the material on the disc is being squeezed and shearing can be crushed.
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About only sunny 
Stone Crusher Machine
0 connections, 0 recommendations, 108 honor points.Joined APSense since, April 1st, 2014, From shanghai, Antigua and Barbuda.
Created on Dec 31st 1969 18:00. Viewed 0 times.
