Mining vibrating screen is composed of screen, frame, spring contactor etc., mining vibrating screen with high frequency and small amplitude of vibration. Mining vibrating screen is arranged in the slide, the slide rail is arranged on the bracket, in mining vibrating screen frame supporting the electromagnetic vibration device; make the mesh along the slide rail reciprocating motion. The material from the sieve of high-end join, coarse material discharged from the lower port of the screen above, Department of materials from the screen following discharge. Use high frequency and small amplitude of vibration.
New mining vibrating screen in the first layer of screen surface material direction is fixed with a material retaining splitter plate. The keep-off shunt plate fixed in the first layer of sieve surface by welding, and has the arc shape. The finished particle material in the first layer on the surface of screen flow by material retaining splitter plate changes in flow direction, and then to both sides of the shunt, scatter around the first layer screen surface, so as to achieve the purpose of uniform screening.
The utility model has simple structure, and does not affect the production and operation, even the production volume is increased, and can satisfy the sieving demand, thus solving the sieving insufficient amount of bad products. New mining vibrating screen used tire coupling, flexible connection, and stable operation. New vibrating screen using eccentric block as vibration force, vibration force is strong. Sieve and sieve box beams with high strength bolts, and its structure is simple and repairmen is convenient.
Mining vibrating screen is not only used in the food industry, but also in the powder metallurgy powder, chemical, food, medicine, fertilizer, abrasives, ceramics, coal, refractory materials, building materials and so on grading or sorting. Especially suitable for particle size in 0.074 -- 5 mm, water content is less than 7%, non-viscous all kinds of dry powder or granular materials of screening, largest feed particle size is not more than 10 mm. So, mining vibrating screen not only sieving size large material can also be screening powdery material, and the capacity is bigger than spin vibration sieve.