Vibrating screen is used to screen and separate stones in the quarry. It is also used in coal processing, mine processing, building materials, power and chemical industries to classify the materials. The vibrating screen does round motion with high efficient.
The vibrating screen is characterized by its long flowing line, various screening specifications, strong violent vibration force, high screening efficiency, small vibrating noises, firm and durable construction, convenient maintenance and safe operation.
The main body of vibrating screen is supported by springs. Electric motor rotates at a certain speed through triangular belt to drive the belt pulleys and eccentric shaft on vibrator. Eccentric shaft, belt pulley and eccentric mass of eccentric block produce a big exciting force during rotation, and then the sifter box will make a similar circular movement and produce big amplitude. Under the function of sifter surface, materials make a casting movement. A screening operation is carried out along the sifter surface slope to achieve a good screening effect. Therefore, vibrating screen can also be used for material dehydration, desliming and medium drainage etc.