MTW Series Trapezium Mill

MTW Series Trapezium Mill

Trapezium Mill Brief Introduction

MTW Series trapezium mill is the latest grinding mill, which is developed by our company's experts based on 10 years' R&D on grinding machine.They are mainly applied to the powder processing of mineral products in the industries of mining,metallurgy,chemical,and construction materials,etc.It owns many independent patents property, such as overall prick gear drive, internal thin oil lubrication system, arc-shaped air duct. All of these make it leading the trend of the milling industry in the world.This equipment is mainly made use of to grind minerals within the field of metallurgy, construction, chemical business, mining, etc.

Trapezium Mill Working Principle

  1. Raw material which has been crushed to the size specified is elevated into a hopper from which the stuff is loaded. And then through the vibrating feeder ,the materials will transferred evenly and continuously into the grinding chamber for powder-processing. After this,the ground stuff is carried by the air from the blower into the classifier for regrinding.The set's airflow system is closely sealed up and circulated under the condition of negative and positive pressure.
  2. The grinder is driven by rotation of the central axle through decelerator ,with the up end of the axle connecting to a quincunx-rack upon which the grinding equipment is fixed. The whole set equipment turns together with the axle along the grinding ring while the rollers rotate driven by the fractional force .A set of shovel are installed at the lower end of the quincunx-rack.While turning together with the rollers ,the shovels shed the stuff onto the gap between the rollers and the ring ,and that's where the stuff layer forms .The rotating rollers ,while turning together with the ring ,grind the stuff layer into powder.
  3. The turning speed of the impeller can be adjusted to the requirement of the fineness of powder products.
  4. It plays an important role in ensuring the function of the grinder . As the high-speed revolving air current mixed with ground stuff is flown into the cyclone-collector ,the ground stuff is separated from the air-current.
  • 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).