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MTM Medium-speed Grinding Mill

MTM Medium-speed grinding mill is the advanced industrial industry that has been carefully designed, tested and improved by the company's excellent industrial milling technology based on years of research and development of industrial grinding mill.

Product Features: Lower operational & maintenance costs, excellent environmental protection, better quality of finished products
  • Input Size: 0-35mm
  • Capacity: 3-22TPH
  • Material: Limestone, calcite, dolomite, petroleum coal, gypsum, barite, marble, talc, coal powder, etc.

Working Principle

After the bulk material is crushed to the required particle size by the jaw crusher, the material is sent to the storage hopper through the hoist, and then the material is evenly and quantitatively fed into the main machine grinding chamber for grinding through the electromagnetic vibrating feeder. The material after grinding is sent to the classifier by the fan airflow for classification. Under the action of the impeller of the classifier, the materials that do not meet the fineness requirements fall into the grinding chamber and are re-grinded. The materials meeting the fineness requirements are followed by the airflow. The pipeline enters the cyclone dust collector, is separated and collected, and is discharged into the product by the discharge device. The separated airflow enters the fan through the return air duct of the upper end of the cyclone.

Performance Characteristics

  • Grinding pressure is greater

    The trapezoidal grinding machine takes the advantages of Raymond grinding and suspension roller grinding, and the grinding roller assembly is coupled together by the pulling rod and the horizontally placed spring, and the radial force generated thereof avoids the loss of the large material to the spindle and the bearing, and at the same time The combination of the spring and the centrifugal force causes the material to be squeezed sufficiently to increase the yield.

  • High level of environmental protection

    The main unit and the classifier are soft-coupled, and the shock-absorbing spring and the sealing band reduce vibration and noise, and also avoid resonance. High-efficiency dust removal equipment and rigorous parts processing technology ensure that dust pollution is reduced to a low level and meets national standards.

  • More convenient operation

    The convenient and quick impeller adjustment device enables the gap between the end of the blade of the classifier and the casing to be conveniently and quickly adjusted. The device is easy to operate and can be easily operated by one person.

  • Grinding more fully

    Compared with the traditional Raymond mill, the grinding roller and the grinding ring are designed in multiple steps, which reduces the sliding speed of the material between the trapezoidal grinding roller and the grinding ring, prolongs the rolling time of the material and improves the finished product. Fineness and yield.

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