Steel Coal Grinding Ball Mill Widely Used To Crush Coal Of Various Hardness

Steel Ball Coal Mill For Ore Smash And Grinding of Ore Grinding Mill

1. Introduction of steel ball coal mill Of Ore Grinding Mill Widely Used To Crush Coal Of Various Hardness

Ball mill is the main equipment of coal powder preparation system in thermal power station. At the same time, it is also suitable for cement industry, metallurgy industry, chemical industry, sugar industry and other pulverizing systems, widely used in crushing various hardness of coal. Its function is to dry, break and grind a certain size of coal into pulverized coal for boiler combustion. 

The steel ball mill is one of the four auxiliary machines of thermal power station, is the theme equipment of pulverized coal preparation system, the series of ball mill is mainly used for pulverized coal grinding various hardness of coal.

2. Product parameters of Steel Ball Coal Mill Of Ore Grinding Mill Widely Used To Crush Coal Of Various Hardness

Mine steel ball coal mill technical parameters:

3. The technical characteristics of the mill are:

(1) Cylinder mill adopts the transmission form of edge flyers, center transmission, multi-point meshing edge transmission and other transmission types; The driving form is asynchronous motor + reducer + pinion + big gear and synchronous motor + air clutch + pinion + big gear;

(2) The general use of two static and dynamic pressure bearing support mode, the use of fully enclosed self-alcolating 1200 line contact 'rocker type' bearings, can also use single sliding track, double sliding track static and dynamic pressure support or full static pressure support;

(3) Large open gear adopts American AGMA standard design, equipped with a reliable sealing gear housing, with automatic spray lubrication device glycerin;

(4) Cylinder is the key part of the mill. Finite element analysis is carried out by computer to ensure the reliability of its use.

(5) Large and medium-sized mill equipped with slow driving device;

(6) Large and medium-sized mill equipped with high and low pressure lubrication station;

(7) Control and protection system adopts PLC control.

Steel Ball Coal Mill Of Ore Grinding Mill Widely Used To Crush Coal Of Various Hardness