Using of screen surface to classify the material particles into different granularity. There are many types of equipments according to the machine structure, and vibrating principle.
1. Linear vibrating screen
It is suitable for the classification of granular or particle materials in the industries such as mining, coal, smelting, construction materials, light industry and chemical industry.
It includes axle eccentric screen, block eccentric screen, high frequency screen, vibration motor screen, banana vibrating screen and electromagnetism vibrating screen.
2. Elliptical vibrating screen
It is applied for the grading, dehydration and separation of coal and metallurgy, including ellipse vibrating screen and vibrating screen with constant bed thickness.
3. Circular vibrating screen
It is widely applied for the products grading in mining, construction materials, transportation, energy, and chemical industry, including axle eccentric screen, block eccentric screen and self centering vibrating screen.
4. Rotating probability screen
It is suitable for the screening of granular, powder and grume materials.
5. Fixed sieve bend
It is mainly used for the pre-dehydration of fine materials, with high efficiency and large processing capacity.
6. Fluctuating roller screen
It is suitable for the pre-screen of construction wastes residue and non-metal minerals such as limestone, calcilutite, chalk, coal and gypsum, etc.