MTW Series Trapezium Mill

A&C MTW Series Trapezium Mill is the latest mill with over 10 years' research and development. It obtains international advanced technology as well as many proprietary intellectual property rights.

The MTW series grinding mill is suitable for grinding barite, limestone, mica, talc, quartz, calcite, clay, gypsum, iron ore, bauxite, coal, cement etc. so it has wide application in powder making for construction, mining and paper making and so on.

MTW Series Trapezium Mill Used In Limestone Grinding Line

A&C MTW Series Grinding Mill is widely used in many fields, here we focus the mill used in limestone grinding line.

After being crushed into required sizes by the jaw crusher, the crushed limestone will be transferred to the hopper by the elevator and then being fed into the grinding cavity evenly and continuously by the vibrating feeder. The ground powder is flowed by the airflow of the fan and then graded by the classifier. The required size powder will enter the collecting system through the duct, after separating and collecting and discharged from the outlet duct.

Because of the certain moisture of the raw material, while grinding, the produced heat will lead to the gas evaporation and expansion which will change the quantity of the airflow. And each of the junctions of the ducts is not tightly sealed; the outside air will enter the grinding cavity which increases the circulating airflow. In order to keep the balance of the airflow and collect the extra gas into the dust collector, we need to adjust the gas event of between the fan and the main part. And then collect the powder which is brought by the extra gas. The extra gas will be discharged after being purified.

  • Exquisite appearance;
  • The whole bevel gear transmission;
  • Internal thin oil lubrication system;
  • curved duct;
  • Curved surface shovel with exchangable blade;
  • Isolated cyclone collector;
  • No resistance inlet volute (small observation door without vortex).

Related equipment used in this plant:

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