Cement Mill

Cement Mill

Cement Mill Brief Introduction

Cement mill, also called cement grinding mill plant, is used for grinding raw materials of cement in the cement grinding process.A cement mill is the equipment that used to grind the hard, nodular clinker from the cement kiln into the fine grey powder that is cement. Most cement is currently ground in ball mills.

Cement clinker is usually ground using a cement ball mill. This is essentially a large rotating drum containing grinding media - normally steel balls. As the drum rotates, the motion of the balls crushes the clinker. The drum rotates approximately once every couple of seconds.

Grinding systems are either 'open circuit' or 'closed circuit'. In an open circuit system, the feed rate of incoming clinker is adjusted to achieve the desired fineness of the product. In a closed circuit system, coarse particles are separated from the finer product and returned for further grinding.

This cement ball mill is mainly used in grinding cement finished products and raw materials and also suited to metallurgical, chemical, electricity etc. and other industrial mining enterprises. It could also be used to grind various ore materials and materials that is grindability.

Cement Mill Working Principle

This cement mill machine has two warehouses. The cement mill grinder runs along the outside gear. In the cement mill, the materials spirally and evenly enter the first warehouse along the cement mill input hollow axis. In the warehouse, there is a ladder scale board or ripple scale board. The steel balls of different specifications are installed in the scale board of the cement mill. When the barrel body rotates, centrifugal force is produced. At the same time, the steel balls are carried to a certain height and then fall to grind and strike the materials. After being ground coarsely in the first warehouse, the materials then enter the second warehouse of for further grinding. In the end, the powder will be discharged.

  • Strong adaptability;
  • Continuous produce;
  • Broken rate large;
  • Easy to adjust the product grinding fineness etc;
  • It can not only produce with wet type, but also grind and dry simultaneously.