After the screen machine is started, the shaking body of the screen machine, namely the screen box, will reciprocate back and forth under the action of inertial force. The screen box drives the screen surface to periodically shake, so that the material on the screen surface will move with the screen box in a directional jumping motion. During this period, the physical particles smaller than the screen surface aperture fall to the lower layer through the screen holes and become under-screen objects. The materials larger than the screen surface aperture are discharged from the discharge port after continuous tumbling motion to complete the screening work.

Square swing screen detail display

Scope of application：

Main Features：

1. Reasonable design, simple structure and stable operation;

2. Each layer of screen is equipped with a screen anti-blocking cleaning device, and the screening machine continuously cleans the screen under working conditions to ensure that the screen does not block holes and extend the operation cycle;

3. Good sealing effect, small vibration amplitude, low noise, no dust flying, and improve the working environment of the workshop;

4. Pull-out screen structure, simple structure, convenient and quick to change the screen;

5. There is no vertical vibration, the dynamic load on the foundation is very small, and the screen life is long

Outline structure drawing:

Technical Parameters