The circular vibrating screen is a multi-layer and new screening equipment.The vibrating screen is divided into two kinds of vibration forms: the cylindrical eccentric shaft exciter and the partial block to adjust the amplitude; the side plate vibrating motor is used to generate vibration.
brief introduction The circular vibrating screen is a multi-layer number and new screening equipment.The vibration sifting is divided into two kinds of vibration modes: the cylindrical eccentric shaft exciter and the partial block to adjust the amplitude; the side plate vibrating motor is used to generate vibration.
Working principle When the circular vibrating screen works, the two motors rotate synchronously and reversely, causing the exciter to generate the reverse excitation force, forcing the sieve body to drive the screen to make longitudinal movement, so that the material on the material will periodically throw forward a range, and thus complete the screening operation of the material.The material on the screen is produced by the impulse transmitted by the screen box on the inclined screen surface, resulting in continuous throwing.
Structural characteristics 1. Vibration supporting device The vibration supporting device adopts the rotating shaft type, and the vibrating screen is adjusted 10-20 degrees freely to meet the screening requirements of different customers. 2. Increase the transmission device. Increase the transmission device, improve the transmission efficiency of the motor, prolong the service life of the triangle belt, ensure the concentricity of the equipment, and greatly extend the service life of the bearing. 3. First floor hopper widening First floor hopper widening and integral design, avoid feeding directly impact screen while ensuring the strength of hopper. 4. Exciter The vibrator, the aligning device and the box are designed by separate modules. The maintenance is simple, the replacement is more convenient, and the downtime is greatly reduced.