Circular Vibrating Screen

• Strong exciting force The single excitation force of the eccentric mass of the vibrator increases
• Simplified structure Conducive to improving the manufacturing process level and assembly accuracy of the equipment
• Running smoothly Flexible connection, smooth operation
• High efficiency and long life Large processing capacity and long service life

Suitable for coal, mining, metallurgy, building materials, electric power, water conservancy, light industry and chemical industry

Suitable for screening coal, limestone, gravel, gravel, metal or non-metallic ores and other materials.

Dewatering Screen
Dewatering screen adopt dual-electrode self-synchronization technology, universal eccentric block, adjustable amplitude vibrator. The machine is combined mainly by the screen box, exciter, support system and motor. The two mutually independent vibrators are respectively driven by the tape coupling to do synchronous reverse operation. The centrifugal force generated by two eccentric masses is superposed along the vibration direction and reversely counteracted, thereby forming a single vibration force along the vibration direction, making the screen box reciprocating linear motion.
Dewatering screen, also known as high-frequency dewatering screen, changing the water surface tension of pulp through the exciting force, pulp water through the screen to become the undersize material, and fine material is blocked by the screen to form the filter layer by the vibration of the forward movement of discharge. Dewatering screen is mainly used for detailings dewatering in the mineral processing industry, coal slurry dehydration of coal preparation plant, washed quartz sand dewatering and ceramic slurry dehydration, and wet and dry classification, dehydration, removal and mud removal of medium and fine granular materials in industrial sectors such as electric power, sugar making and salt making.
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Square Swing Screen
From the point of view of the trajectory of the screen box, which is the screen box, the square swing screen is also called the arc screen. The vibration force generated by the drive device is an inertial force that changes in a certain direction around a fixed axis, and its essence is The reciprocating inertial force formed by the rotation of the eccentric wheel around the fixed axis. According to the structural characteristics and working principle of the square rocking vibrating screen, the screen surface is generally horizontal or slightly inclined (the inclination angle is 0°~5°). After the screen machine is started, the shaking body of the screen machine, namely the screen box, will reciprocate back and forth under the action of inertial force. The screen box drives the screen surface to periodically shake, so that the material on the screen surface will move with the screen box in a directional jumping motion. During this period, the physical materials smaller than the screen surface aperture fall to the lower layer through the screen holes and become under-the-screen objects. The materials larger than the screen surface aperture are discharged from the discharge port after continuous tumbling and jumping motion, thereby completing the screening work.
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Roller Sieve
Since the screen shafts are arranged according to different working angles, when the material runs at a higher working angle, the speed is faster; when the material runs at a lower working angle, the speed is slower. Materials running at two different speeds start to move axially when they meet at a certain position on the screen surface. The material layer can be evenly distributed on the screen surface, effectively improving screening efficiency.
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