Vertical roller mill are widely used in the concrete and mining fields, and are also used to process coal，lime and gypsum. These units can process both raw and recycled materials, while helping to reduce waste and preserve virgin supplies of these materials.CHAENG(Great Wall Machinery Co.,Ltd) main products:Turnkey Cement Plant, GGBS Plant,Rotary Kiln,Vertical Roller Mill, Ball Mill, Rotary dryer, Custom Steel Castings,impact crusher, jaw crusher, hammer crusher and so on.We are professional slag powder/cement equipment manufacturer, so we can build slag powder /cement plant for you.

1. Cement vertical mill in the course of operation, such as cement vertical mill cover loose screw leakage should be immediately shut down, the cement mill cover screw back firmly on the boot. To prevent cement vertical mill cover, screw loose flying out of wounding, and mud, ball spray wounding.

2.electric hoist wire rope stuck, immediately shut down, in the electrical control cabinet hanging safety warning signs, please mechanics to deal with.

3. cement vertical mill tilt, "rub the wall": After the machine down, please check the mechanics, large bearing level, if necessary, the bearing replacement, adjustment.

4. Fluid Coupling Fluid Spray: Immediate shutdown, please mechanic processing. Safety holes must be filled with fusible alloy, are not allowed to use other metals instead.