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Washing vibrating screen makes it easy to handle stubborn materials

Washing vibrating screen is used more in sand treatment in foundry workshops, which can improve the screening efficiency to a large extent. The washing vibrating screen has high screening accuracy, large processing capacity, simple structure, low energy consumption, low noise, long screen life, good sealing, no dust spillage, convenient maintenance, and can be used for automated operations in assembly line production. It is widely used in the screening of dry powder materials in industries such as chemical industry, food, plastics, medicine, metallurgy, glass, building materials, grain, fertilizer, abrasives, ceramics and so on.

Washing vibrating screen makes it easy to handle stubborn materials

The washing vibrating screen uses a vibrating motor as the excitation source. The material is thrown up on the screen surface through the vibrating force of the vibrating motor, and the material is moved forward in a jumping manner to achieve the purpose of screening by reasonably matching the screen. It is suitable for 0.074- Any material of 5mm is sieved or filtered. The maximum feed size is recommended to be no more than 10mm, and the processing capacity per hour is generally no more than 15-20 tons of materials for screening.

The material enters the feed inlet of the washing vibrating screen evenly from the feeder. Under the excitation of the vibrating motor, it is sieved while jumping toward the outlet. Several products and unqualified products are screened out through the multi-layer screen. The objects on the sieve and under the sieve are respectively discharged from their respective outlets and flow into the silo or container.

Washing vibrating screen makes it easy to handle stubborn materials

The washing vibrating screen is one of the main equipment in the crushing and screening workshop of the concentrator. It is mainly used for pre-screening before crushing, inspection screening after crushing, and closed-circuit screening operations. For screening equipment, factors such as passing capacity, screening efficiency, and the service life of the screen plate directly affect its overall performance. The main indicators of screening operations: throughput, screening efficiency, machine strength, screen life, these indicators are determined by the characteristics of the screening material such as bulk density, particle size distribution, abrasion work index, screen material, and screening particle size. ; On the other hand, it is also determined by factors such as the design and material selection of the screening equipment itself.
The washing vibrating screen is driven by dual vibrating motors. When the two vibrating motors rotate synchronously and in opposite directions, the exciting force generated by the eccentric blocks cancels each other out in the direction parallel to the motor axis, and stacks into a resultant force in the direction perpendicular to the motor axis, so the trajectory of the screen machine Is a straight line. The two motor shafts have an inclination angle in the vertical direction relative to the screen surface. Under the combined force of the exciting force and the material's self-gravity, the material is thrown up and jumped on the screen surface or moved forward in a straight line, so as to achieve the purpose of screening and grading materials. . It is suitable for the screening of various dry powder or granular materials with a particle size of 0.074-10mm, a water content of less than 7%, and no viscosity. The maximum feed size is not easy to be larger than 10mm.