YA type mining vibrating screen is composed of vibrating motor, screen body, screen mesh, vibration damping device and seat frame. This series of vibrating screen adopts new type vibration exciter as vibration source, two same exciters fixed on the screen box do the same rotation, the eccentric block with the exciter in the rotation of the centrifugal force generated by each instantaneous position of the centrifugal force along the direction of the throwing reciprocating motion, so that the whole sieve body supported on the vibration damping device along the direction of the excitation force for the cyclic reciprocating vibration, the material in the sieve surface in a straight line along the direction of the parabolic movement, the material falls into the sieve mesh from the material end, and then rapidly advances, loose through the sieve to complete the screening operation, in order to reasonably match the sieving operation. Material from the feed end falls into the screen, quickly forward, loose through the screen, complete the screening operation, in order to reasonably match the screen to achieve the purpose of screening. The shaker has the advantages of easy operation, small maintenance, good lubrication and sealing performance, and long service life. It is an ideal substitute for the vibration source of existing large and medium-sized vibrating screen.
YA type mining vibrating screen is a new type of screening equipment developed by our company, which is mainly used in metallurgy, mining, coal, building materials, electric power, chemical industry, etc. Especially, it is more widely used in metallurgy industry, and it is the commonly used screening machinery in blast furnace tank, coking plant and ore dressing plant. There are many varieties of screen mesh, including woven screen mesh, polyurethane screen panels and slit screen panels, casting screen panels and so on. It has the advantages of large handling capacity, high screening efficiency, convenient screen replacement, easy installation and maintenance. Motor installation can be divided into upper vibration type and side vibration type, vibration damping device installation is generally seat type. We can also carry out special design according to the needs of users.