Vibrating Screen,Vibrating Screen Application,Vibrating Screen Works

Jaw crusher

Impact crusher

vertical shaft Impact Crusher

sand washing machine

Vibrating Feeder

cone crusher

Circular Vibrating Screen

High Pressure Mill

MTM Medium Speed Trapezium Mill

MBM Medium Speed Coal Mill

XZM Ultrafine Mill

STM Vertical Mill

        Circular Vibrating Screen

Vibrating screens work on circular motion. The vibrating screens are mainly used in coal dressing, metallurgy, mine, power station, water conservancy project, building industry, light industry and chemical industry etc They are efficient screening machines for the classification of bulk material such as coal, minerals, coke etc There are 40 specifications for YA series, of which the heavy duty type is for the classification of large size materials, while the Light duty type is for the middle and small size materials.

     Vibrating Screen moves round .It has multi-layers and is of high efficiency. The eccentric shaft vibration exciter and partial block help to adjust amplitude. The material drops down along the long line.

Illustration of How CIRCULAR VIBRATING SCREEN Operates

Load the stuff for grinding evenly and continuously into the grinding chamber of the main frame. Due to the centrifugal force in rotation, the roller swings outward and presses closely upon the ring. The shovel carries the stuff to the space between the roller and ring. When the roller rolls, the stuff is thus grinded.After being grinded, the stuff is to be routed to the sorter along the wind belt of the blower and the rough powder will be put back to the grinder for regrinding. The fine powder flows into the product cyclone collector together with airflow and is expelled from the powder output pipe as product.

In screen grading, the material is separated mechanically on screen plates. Rolling bearings in vibrating screens are stressed by high, mostly shock-type loads. Moreover, the bearings, while rotating about their own axis, perform a circular, elliptical or linear vibrating motion. This results in high radial accelerations which additionally stress the bearings, and especially the cages, considerably. The operating speeds are usually very high. As a result, the bearing temperatures are up to 20 to 30 degrees Kelvin higher than in normal applications. In addition, considerable misalignments between the bearing locations and considerable shaft deflections have to be accommodated.

How our machine works

vertical shaft impact crusher

Circular Vibrating Screen

Feedback

products

links

site map