The simple screening is to look at both hands with both eyes. Swing screen machine is the mechanical simulation of this. It is currently effective to simulate the effective principle of manual screening movement (screening accuracy, efficiency, and screen mesh Its service life is 5-10 times longer than that of conventional circular sieve. The powder and particulate materials in the fine and ultra-fine range are suitable for the materials which are difficult to be treated.

Structure principle:

The basic rotary motion is similar to that of manual sieving. The eccentricity can be adjusted from 25 to 40 mm. Low speed V-belt drive adjustable from 120 to 360rpm

The residence time of each product can be adjusted in the direction of driving axis by radial and tangential angle of swing screen

Therefore, the horizontal and throw three-dimensional rolling motion is established. The material is evenly dispersed on the whole screen surface from the center to the outer edge, so as to propagate axially in a spiral motion. Fine particles thus complete the whole screening process.

The horizontal and vertical accelerations increase with the movement of particles, and the particles close to the mesh size are separated successfully; the larger particles are transported to the outlet. At the outlet, the flow rate is controlled by an adjustable guide device, which is another factor to control the residence time of materials.

This process is repeated between each sieve layer.

characteristic:

Up to 5 times the output per unit area; up to 6 stages of separation, the screening efficiency is as high as 90% - 99%; silicon is used Rubber ball And ultrasonic cleaning device system. The mesh will not be clogged. Closed dust removal, safe operation, acceleration ratio Vibration sieve 5 times lower. The service life of screening parts is improved and the maintenance is reduced; the noise is less than 75 dB. The dynamic load of foundation is low.