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Vibrating screen is divided into linear vibrating screen, circular vibrating screen,  the motion trail of circular vibrating screen is oval, it is a multi-number, high-efficiency and new vibrating screen. Circular vibrating screen uses tube-type eccentric shaft vibration exciter and partial block to adjust amplitude, material screening drip line is long, screen specifications are much, is specifically designed for screening material stone by the quarry plant, and is also used to classificate products for mining, coal preparation, mineral processing, building materials, electricity and chemical industries, has advantages of a reliable structure, strong vibration, high efficiency, low vibration noise, being sturdy and durable, easy maintenance, safety and so on. This series of vibrating screen are circular vibrating screens. The amplitude strength can be adjusted, material screening drip line is long. It has multi-screening. Screening of all specifications is clear. It has high-efficiency screening and is suitable for mining, sand and gravel industry.

1. Ring groove rivet connections, strong and durable
2. Using tyres coupling, stable operation.
3.Long life, no maintenance for long time.
4. Use eccentric block as the excitation power, the excitation power is strong. 5. Use a large clearance bearings and low noises.
6.Use high strength bolts, and maintenance is convenient
7.It has high screening efficiency and large capacity
8.It has strong component generality’
‘Motor through V-belt makes vibrator eccentric block to rotate at a high speed. Rotary eccentric block produces big centrifugal force, stimulates screen box to make round motion at some amplitude, materials on the inclined sifter receive impulse from the screen box and produce continuous casting movement, in the process of touching between materials and sifter granules that is less than sieve pore is through sieve and realizes grading.’
‘Round vibration screen includes screen body, screen, exciter, damping spring device, chassis etc. Generally motors installed on the right side of screen body, also can be installed on the left of screen body, if there is no special requirements, manufacturing plant will supply right installation according to the motion direction of materials. Screen is the main wearing parts. According to variety of materials and user’s requirements, it can use high-manganese steel woven mesh, perforated metal sieve and rubber sieve, sieve surface has two kinds of single and double, both surfaces can meet all kinds of high screening efficiency, long service life, no block requirements.