Structure And Function Of Vertical Roller Mill

Structure and function of vertical roller mill

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Structure and function of vertical roller mill

Vertical roller mill’s main structure consists of separator ,roller, mill table, pressurization device, deceleration machine, motor, shell body, etc. Separator is an important part of vertical roller mill which determines the size of the final powder.It is composed of gearing with adjustable speed , rotor, guiding vane, shell body , cone filler for coarse powder, blower.

It is a kind of powder collector with high-efficiency , low powder consumption and convenience.

Roller is the main part to grins the materials into powder. It is equipped in the curving arm of the mill. In virtue of the outside force, It pressed the materials on the table tightly. Driven by the mill table ,the roller runs, so the materials are grinded into pieces.

The vertical roller mill table is fixed at the output shaft of the deceleration machine. At the upside of the table is the hoper with an annular groove in which the materials are grinded.

The pressurization device brings the grinding pressure. It contains oil pressure station, pull rod of hydraulic pressure for grinding. Deceleration machine carries powder. The rotate speed of the mill table is the machine s output speed.

According to the position of humidifier and dust collector. Our company can provide 2 allocation :three blower system and double blower system. This vertical roller mill (vertical grinder) collect the finished products by whirlmind dust catcher. This configuration can reduce the working negative pressure and the volume of gas which through the dust catcher. In vertical roller mill (vertical grinder) can use electrical dust catcher ,also bag dust catcher as terminal dust removal plant. By using the electrical dust catcher and bag dust catcher ,the gas can directly go from grinding into dust catcher. This construction can reduce the quantity of equipments and also simplify the allocation.

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