Our YZS Vibrating Screen moves round. It has multi-layers. The model of '2YZS' means the vibrating screen has two layers screens,and the modle of '3YZS' means the vibrating screen has three layers screens.Our YZS vibrating screen is of high efficiency. The eccentric shaft vibration exciter and partial block help to adjust amplitude. The material drop down the long line.
Our YZS vibrating screen can process typical materials including coal, coke, crushed stone, sand and gravel, iron ore, potash, phosphate, copper, all forms of metallic and nonmetallic minerals, fertilizers, paper pulp, wood chips, bark, foundry sand, clay, shale and other mined and industrial materials.

Primary structure:
The YZS series vibratory screen is composed by eccentric type driver, sieves the box, the sieve machine. strainer, vibrator, antivibration spring attire. electric motor, foundation and fulcrum arrangement. The strainer is main vulnerable, According to the material variety and the user request, may use the high-manganese steel knitting strainer, the punch holes lamina cribrosa and the rubber lamina cribrosa, the screening surface have two kinds: the monolayer and the double-decked, each kind of lamina cribrosa can satisfy the request of high screening efficiency long life, not stop up the hole . The vibrator installs on the box side bar of the sieves, and leads revolving by the electric motor through the triangle belt,and has the centrifugal force of inertia, then force the sieves box to vibrate . The side bar sieve machine is manufactured with the high quality steel plate, the side bar and the crossbeam, the driver foundation use the high strength bolt or the ring groove rivet to get connection. Sieve machine is a place type installment. The adjustment of the screening surface inclination angle may be highly realized through the change of spring abutment position.

Working Features:
1.It uses eccentric block to produce strong exciting force.
2.Crossbeam and the main body of the screen are connected with high strength screw bolts. So they have the features of simple structure and easy maintenance.
3.It adopts tire clutch with capability of flexible connection and stable operation.
4.It adopts the structure of small amplitude, high frequency, large obliquity to make the screen hold the capability of high efficiency, large handling capacity, long life span, low consumption, little noise.
5. The structure is novel, takes the block bias as the excitation, the technical parameter is advanced, handling ability is big, the screening efficiency is high.

Technical Data: