MTW Trapezium Mill

MTW Trapezium Mill, short for european version trapezium mill is a very broad frequency device, the device was originally introduced from abroad, after a long period of use, from the gradual development of an industry to use more than one industry, but also from a single mill kinds of materials can gradually milling variety of materials with different attributes.

Lower operational & maintenance costs, excellent environmental protection
  • Feed size: :30-40mm
  • Production Capacity: 3.5-45t/h
  • Materials:Limestone, calcite, dolomite, petroleum coal, gypsum, barite, marble, talc, coal powder, etc.
  • The split shovel blade enlarges working area a lot. Besides, the unique pneumatic sealing device effectively avoids spill-over of coarse powder.

  • The structure is more compact, occupying smaller floor area. Meanwhile, equipped with professional dust remover, the operation is quite friendly to the surrounding environment.

  • Compared with traditional straight air ducts, the inlet of this air duct is smooth with little resistance and the outlet is easy for the dispersing of materials.

Working Principle

After broken materials are evenly sent to the grinding chamber of MTW Trapezium Grinding Mill,some materials are blown away by airflow to the powder concentrator for classification. Under the action of the impeller of powder selector, materials which fail to meet fineness would be sent back to grinding chamber to get another grinding while qualified powders would be collected by cyclone powder collector and discharged from the bottom as finished products. And, after that, the airflow would go into the fan along with the air return duct at the top of cyclone power collector.

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