MTW Trapezium Mill

The MTW trapezium mill is a new generation of world advanced powder grinding equipment designed and manufactured by our company. This kind of grinding equipment has been researched and designed by dozens of R&D staff members of our company based on in-depth analysis of the traditional mill structure and properties, as well as demands and suggestions from more than 9,500 customers.

MTW trapezium mill have incomparable advantages over the traditional mills, including several world advanced technologies, such as bevel gear integral transmission, internal thin oil lubrication system and oil temperature online measurement, as well as several independently patented technologies. This series of models has reached the international advanced technology level.

Application of MTW trapezium mill

This trapezium mill is mainly applied to the material processing of metallurgy, building materials, chemical industry, mining and other industries. It can grind limestone, calcite, marble, talcum, dolomite, bauxite, barite, petroleum coke, quartz??iron ore??phosphate rock??gypsum?? graphite and other non-inflammable and non-explosive mineral materials with Moh??s hardness below 9 and humidity lower than 6%.

MTW trapezium mill Working Principle

The vibrating feeder continuously and quantitatively feed materials into the main grinding chamber for grinding with the ground powder taken away by blower; after being separated by the classifier, the powder in conformity with the fineness requirement will be collected in the cyclone powder collector together with the airflow and then discharged from the powder discharging valve as finished powder products. Subsequently the air flow again enters the draft fan fromthe return duct on the top of the cyclone powder collector; thus, a closed air circulation system is formed, with the air circulating under the condition of negative pressure.

Technical data

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