Drum Screen

Drum Screen is applied in process of particles grading. It is suitable for screening and classifying gravel, clay, mountain meal, sand,lump coal, coal dust, coal washing,lump,powder substance, etc. It is widely used in quarry,coal industry,chemical, mineral-selecting industry,metallurgy, construction and other industries .
Operating Principle of Drum Screen:
Drum screen consists of motor, decelerator, rotordrive, chassis, seal cap, inlet and outlet. After the materials being fed into the drum, they are lifted up by the rotation and aerated as they fall back down. This action is repeated with each revolution along the length of the drum. The final materials pass through the screen opening while the larger materials tumble towards its eventual exit at the rear of the drum.
Advantages of Drum Screen:
1)high screening efficiency ,
2)large capacity ,
3)small space occupy,
4)convenient technological arrangement,
5)low noise,
6)little dust pollution .
Technical Parameters of Spring Cone Crusher:
http://www.kfroastingmachine.com
http://www.kfroastingmachine.com