Overview
MTW series trapezium mills are a perfect grinding machine, which could produce 80-400 mesh fine powder with large capacity. The biggest model could give 50 tph capacity with less powder consumption.
Due to its stable performance, MTW series mills are widely used for making fine powder, which are mostly used for agriculture, chemical, paint, wall putty, steel plant, water treatment, etc.
Features
1. Less Occupied Area & Less Investment
MTW series trapezium mill has its own production system from bulk material to finished powder, with less investment in building plant and foundation.
2. Adjustable Output Fineness
MTW series trapezium mill adopts modular impeller adjustment device, which can produce products with different fineness only by changing impellers.
3. 60% Lower on Consumption than Ball Mill
MTW series trapezium mill has an energy consumption of more than 60% lower than that of the same grade of ball mill under ideal working conditions.
4. Higher Induced Air Efficiency
MTW series trapezium mill adopts high efficiency impeller fan, which improves the efficiency of air induction from 62% to 85%.
Working Principle
The system of MTW grinding line consists of grinding mill, separator, air blower, jaw crusher, vibrating feeder, hopper, dust collector, pipe, powder collector, electric cabinet, motors, etc. Big lump materials are crushed to required size by jaw crusher. Then through the variable-frequency belt feeder, it is evenly and continuously fed into the mill to be ground. Materials are to be ground between ring and rollers, and move up with the air flow, those particles which cannot pass the separator will fall down and be ground again, while others will be collected as finished product. Air flow passing through separator will go to the air blower for recycling, it's a closed system. The system is equipped with the pulse dust collector, which complies with national environmental protection standards.
