Principle of operation:

The motor takes the eccentric axle to rotate, changing the eccentric axle's rotating movement into the screen's recurred linear movement.At the same time,it makes use of the material's gravity and the screen's installed dip, to discharge the materials from coarse to fine from the screen hole by turn, so that to realize the aim of sizing materials.   

Performance features:

The structure is simple, the maintenance is convenient, the yield is high, the sizing effect is good.The motor and the rotating system are installed at the same platform.The structure is reasonable; the adjustment is convenient; the installment is steady and etc.

Applicability:

Widely applied to the sizing of building materials, metallurgy, chemical industry, roads and bridges and mine, etc.