High Speed effcienct Oscillating Sifter sifting machine

Tumbler screening  machine is an efficient sieving machine, which is designed to meet the large output, high-density sieving of the manufacturer. The simplest screening is using your hands with the staring of your eyes. Tumbler screening is the mechanical simulation for the simplest one, it is the most effective method to stimulate the principle of artificial screen movement (screening accuracy, efficiency, life of screen mesh are 5 to 10 times than the common circular screen). It conforms to all range of fine and ultra-fine powder and particle materials, especially suitable for processing hard materials.

Structure Principle

1. The basic rotary motion is similar to the manual screening. The eccentricity is adjustable from 25 to 40mm, and the low-speed V belt drive is adjustable from 120 to 360rpm.
2. The stay time of each product can be adjusted by the radial and tangential direction of the tumbler screening.
3. Therefore build Horizontal level and throw three - dimensional rolling motion. The material is distributed evenly throughout the screen from the center to the outside edge, and then the screw travels to the axial transmission. Thus, the small particles complete the screening process.
4. The horizontal and vertical acceleration increases with the motion of the particles, and the particles close to the size of the mesh are successfully separated. The larger particles are transported to the exit and the outlet is controlled by a adjustable guide device, which is another factor that controls the duration of the material's stay. 
5. And the process is repeated between each sieve.