Open up new Rotary Screen Filed

Rotary screen is mainly composed of the motor, reducer, roller device, airtight cover, feed port and discharge port for screening materials. It is mainly used for sieving big or small stones, separating soil and gravel, coal blocks and coal powder, etc. It can also be called gravel screen or stone separator. Since roller device is composed of filter screen, it is also calledrotary sieve.In addition, in the mineral processing industry, the machine is also called ore screening equipment or rotary screen er. There is not much difference in structure, and the working principle is basically the same.
The rotary screen is used for the screening of fine materials and the powdery materials, having high screening capacity. It is widely used in metallurgy, chemical industry, abrasives, glass, ceramics, construction, light industry, food and other industries.Gravel screen can divide sand, gravel, crushed stone and other materials into different levels according to the particle size by making use of the relative motion between grain materials and screen surface.Granular level of screening depends on the screen surface; screen surface is divided into grate bar, plate screen and mesh screen.
Rotary drum screen is used in many industries such as steel making, mining, quarrying, foundries, food processing and chemical industry for the separating of bulk materials like stone aggregates, different kind of sand, active carbon and other materials.Unlike other systems, the Vibrating screen is simple to install and does not require skilled tuning on site. The gravel screen is mainly used for screening or classifying the gravels and it has wide application in the construction industry.

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ore mixer : http://www.ore-mills.com/aggregate-mixer.html
 

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