Mining trommel screen is screening equipment developed for power plants, coking plants, building materials, metallurgy, chemical industry, mining, and other industries with large processing capacity, high screening efficiency and no plugging. Trommel screen overcomes the circular vibrating screen. And the linear vibrating screen has the problem of screen blockage when screening wet materials, which improves the output and reliability of the screening system.
Mine drum screen working principle
After the broken stone enters the drum, the material is sieved by the centrifugal force of the rotation of the drum and the elimination effect. The stone with large grain size flows forward along with the inclination of the drum and is gradually screened out through the screen of different meshes, and the granularity is not large. After the stone material is sieved out, it falls into the respective funnels. The materials are screened out one by one through different mesh screens and then dropped into the belt conveyor through the funnel and sent to the finished material yard.
Trommel screen for occasions:
1. Stone yard For the classification of large and small stones, and can separate the soil and stone powder.
2. Sand and gravel field for sand and stone separation.
3. Coal industry for the separation of lump coal and coal powder and coal washing (part of coal washing machinery)
4. Chemical industry Mineral processing industry For the classification of large and small blocks and separation of powdery substances