MTW Trapezium Mill
MTW trapezium mill absorbed the European grinding technology and ideas, in the years of milling machine based on the research and development experience careful study and innovative design of the new mill.
Excellent MTW trapezium mill to meet customer demand for 200-33 m 80-425Mesh fines production, widely used in metallurgy, building materials, chemical industry product and material of the grinding process.
MTW trapezium mill is widely used in metallurgy, building materials, chemical products and other industries. Suitable for quartz, feldspar, calcite, talc, barite, fluorite, rare earth, marble, ceramic, bauxite, phosphate rock, zirconium English sand, slag, water, slag, cement and other.
MTW trapezium mill unique advantages
- Reasonable structure, low energy consumption, high efficiency
The quartz stone powder machine has the advantages of compact structure, stable transmission, transmission ratio accurate, reduce the transmission chain, convenient and rapid installation and debugging, reliable work, improve efficiency and long service life.
- Low production cost, high performance
MTW trapezium mill with internal pump, without additional oil lubricating station, you can realize spindle bearings and tapered gear shaft bearing lubrication.
- Improve the efficiency and accuracy of the powder
The isolation structure is used to improve the efficiency and accuracy of the powder mixture.
- The surface can change the blade blade
Blade blade by high wear-resistant alloy material, using life is long, only the blade part needs to be changed to improve the utilization ratio of material.
- Good stability, high reliability
MTW trapezium mill the duct for curved duct, cut to the inlet flow smooth, small resistance, internal export direction for the material dispersion, not easy plugging material.
- More efficient energy saving
The efficiency is greatly improved by using high efficiency blade wheel energy saving air blower. Traditional milling machine equipped with the prismatic blade fan efficiency is only 62%, and the impeller and blade are stamping energy-saving cited fan efficiency is more than 85%.
MTW trapezium mill working principle
Bulk materials by jaw type crusher, crushing to the desired size, by the elevator to send the materials to hopper, electromagnetic vibration feeder material uniformly and quantitatively by continuously into host grinding chamber of the grinding.
Grinding material is fan airflow into the powder selecting machine classification, in the powder selecting machine impeller, does not meet the requirements of the fineness of the materials fall into the grinding chamber of the re grinding, conforms to the requirements of the fineness of the material is with the gas flowing through the pipes into the cyclone powder, were isolated and collected, the discharging device discharge is refined powder. After separation by cyclone powder collector top return air duct into the fan. The system belongs to the closed circuit circulation system, and runs under the condition of positive and negative pressure.
Because of the grinding material contains a certain amount of water, the heat generated by the grinding chamber will cause the gas evaporation and expansion of the system to change the system's gas flow, coupled with the sealing problem of the combination of the material, the external air into the system to balance the gas loss.
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