The sludge deawtering screen uses the vibration motor as the vibration source, so that the materials are thrown up on the screen and move forward in a straight line. The materials enter the feed inlet of the screening machine evenly from the feeder, and produce several specifications of the upper and lower materials of the screen through the multi-layer screen, which are discharged from their respective outlets. LDHB sludge draining screen as a professional suppliers equipment in South Africa has the advantages of low energy consumption, high output, simple structure, easy maintenance, fully enclosed structure, no dust spilling and automatic discharging, which is more suitable for assembly line operation.
The sludge dewatering screen is driven by double vibrating motors. When the two vibrating motors rotate synchronously and reversely, the exciting force generated by the eccentric block offsets each other in the direction parallel to the motor axis, and overlaps as a resultant force in the direction perpendicular to the motor axis, so the motion track of the screen machine is a straight line. The two motor shafts have an inclination angle relative to the screen surface. Under the combined force of excitation force and material gravity, the material is thrown up on the screen surface and moves forward in a jumping manner to achieve the purpose of screening and grading materials. It can be used in pipeline to realize automatic operation. It has the characteristics of low energy consumption, high efficiency, simple structure, easy maintenance, and no dust emission in the fully enclosed structure. The sieve mesh number is as high as 400 mesh, which can screen out a variety of materials with different particle sizes.