working principle of vibrating screen

When the vibrating screen work, two motor synchronous reverse rotation of the exciter a reverse excitation force, force led mesh sieve to make longitudinal movement of the material by the exciting force it periodically thrown forward a range, to complete the material screening operations.

 Suitable screening sand and gravel quarry, but also for coal preparation, mineral processing, building materials, electricity and chemical industries for product classification purposes.

 Shaker work part fixed and sliding along the working materials by leaving the materials get screening. Fixed grid screen is more of a concentrator application, generally used for pre-screening coarse crushed or broken before. It is simple, easy to manufacture. Do not consume power, you can directly unload the ore to the screen surface.