Sizing screen is introduced

Sizing screen is used with the relative motion of sieve grain materials, make the particles through the sieve pore, such as sand, gravel, crushed stone material according to the particle size is divided into different levels of vibrating screen points of mechanical equipment. Screening of granular level depends on the screen surface, screen surface points grate bar, plate screen and screen 3 kinds. Grate bar is suitable for screening large particle materials, grate gate aperture is undersize material particle size of 1.1 ~ 1.2 times, usually should not be less than 50 mm. Plate screen made of steel plate punching and hole is round, square or rectangular, aperture generally is 10 ~ 80 mm, longer service life, not easy jam, suitable for screening medium particles. Mesh by steel wire woven or welded, hole shows square, rectangular or elongated, commonly used aperture is 6 ~ 85 millimeter, rectangular mesh is suitable for screening of wet material, mesh has the advantage of large effective area.

Sizing screen is widely used in chemical, mining, construction, artificial sand and other industries and fields.

The working principle of the sizing screen

The device adopts the special balance method and amplitude can be adjusted design, user can adjust the amplitude, best level of belt transmission, simple, reliable and lower in with convenient, efficient, NSK bearings imported, maximum limit reduces the failure rate, high rigidity heavy screen boat, strong and durable, internal streamlined design, no material deposition, no cross contamination, high elastic composite materials as elastic support plate, sliding support plate, elastic support, effectively reduce the noise (150-210) using graphite hemisphere as supporting, transmission system and the whole screen ship can be suspended on prefabricated building crane structure, and available seat suspension using console framework.

Sizing screen performance characteristics

1, the material classification is efficient screening equipment;

2, level 1 belt transmission, high strength screen frame is supported by the elastic nylon plate;

3, little dust, low noise, small vibration, stable running;

4, installation is simple, flexible, less maintenance;

5, good effect of grading thoroughly, sieve;

6, separation screen cover and screen box, easy maintenance and replacement parts;

7, USES mostly fixed screen grate bar in crusher import above, in order to prevent the specifications of the material fall into.