Vibrating Screen

The YZS vibratory screen sieves our company produce is one kind of new sizing device, the vibrating path is a circle, and is specially design for the quarry screening material stone ,may also supply for coal dressing, mining dressing, building materials, electric power and chemical industry to make the product graduation to use. This sieve machine has the structure to be advanced, the exciting force is strong, the vibration noise is small, easy to service, durable and firmly and so on characteristics.The vibratory screen sieves our company produces can achieve the the national standards in output and energy consumption, occupies the domestic and foreign advanced levels, and gets high praises of various professions users. It adopts the barrel type of eccentric shaft vibration exciter and eccentric block to adjust the swing. the screening line is long and specification of materials screened is various. the advanced rivet connecting the assembly type rack enhances the life of equipment and the impulse that the spring antivibration device reduces to the foundation . it is one kind of multi-layer, high effective new shaker. When installed the small aperture strainer, we must add water sprays to sieve the moist coherent material.

Working Principle of Vibratory Screen:

The electric motor makes the driver eccentric cause high speed revolving through triangle belt, The revolution eccentric has the very big centrifugal force, which stimulats sieves box to have circularmotion with certain oscillation amplitude., The material on sieves receive the impulse which the sieves passeing to produce continual throwing movement in the inclined screening surface, in the process of the material and the screening surface meeting ,it makes the pellet which is smaller than the mesh pass sieves, thus realizes the graduation.. Its law of motion is the circular or the ellipse line, the vibration source is the driver leading for the electric motor. The circular oscillation sieves is the single axle vibrator, the main axle fixed in sieves box makes fast revolving by the electrical machinery, the eccentric body installed on main axle makes rotation along with it, and causes the centrifugal force of inertia,which makes the sieve box that can have free vibration have the approximate circular trace's vibration.

Features:

1. 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.

2. Takes the vibrating moto as the excitation source, the use service is convenient.

3. Uses the spring steel knitting strainer or the punch holes lamina cribrosa, the service life is long, not Yi Dukong.

4. Uses the rubber isolation spring, the life is long, noise is small, resonance region is steady.

5. Uses the tire shaft coupling, the flexible connection, the revolution is steady.

6. Both picking screen crossbeam and sieve box use high strength bolt, the structure is simple, the service is convenient and quick.

7. Uses the small oscillation amplitude, the high-frequency, the great inclination angle structure, which cause this machine screening efficiency to be high, processing is biggest.

8.The vibrator uses the big windage bearing with thin oil lubrication

9. Uses the ring groove rivet joint, the structure to be advanced, firm and durable.

10. Adjustment and installation are easy, the weight is light, the volume is small, the maintenance is facilitate.

11.When uses the enclosed structure fuselage may prevent the dust pollution.

12. May adjust the exciting force, may momentarily change and the control current capacity, adjustment is convenienct and stable.

Technical Parameter:

Notice: Any change of Vibratory Screen (YZS Vibrating Screen) technical data shall not be advised additionally.