Introduction
The square swing screen is a kind of high-efficiency screening equipment with high precision and large output specially designed for pursuing the screening accuracy at the expense of output. The vibration and vibration motion of the vibrator is transmitted to the screen surface through the square-shaped oscillating screen, so that the materials are quickly dispersed in the front of the sieve machine, so as to achieve the purpose of sieving in the university.
Advantages
1. Reasonable design, long service life: reasonable design, simple structure, stable operation; energy saving and environmental protection, long service life, high screening accuracy, simple operation, in line with global users' production process requirements.
2. Stable high-capacity operation: unique grid structure and cleaning method, effectively prolong the service life of the screen and improve the production accuracy and capacity; the vibrating screen adopts a professional supplier of vibrating screen accessories to solve your worries about the replacement of accessories. Safe and reliable, saving maintenance costs.
3. Precise positioning: precise positioning, professional engineer design, combination of multiple styles, can effectively screen particles, powders, and slurries.
4. Complete variety: complete variety, single layer and multiple layers can be selected at random, the outlet can be rotated 360° at will, suitable for continuous assembly line production.
Working Principle
The square swing screen can also be called a reciprocating vibration screen or a precision vibration screen. The vibration force generated by the motor drive device is an inertial force that changes around a fixed axis and the direction changes regularly. The essence is that the eccentric wheel rotates around the fixed axis The reciprocating inertial force formed. According to the structural characteristics and working principle of the swing screen, the screen surface is generally horizontal or slightly inclined (inclination angle is 0°~5°)
The working principle of the square swing sieve is: after the swing sieve is started, the shaking body of the equipment, that is, the sieve box reciprocates back and forth under the action of inertia, and the sieve box and the sieve surface are periodically shaken, so that the material on the sieve surface With the screen box for directional jumping movement. During this period, the material smaller than the screen hole falls to the lower layer through the screen hole and becomes the under-screen. The material larger than the screen hole diameter is discharged from the discharge port after continuous tumbling and jumping movement, thereby completing the screening work.
