Principle of Magnetic Levitation Test Sieve

The magnetic levitation test sieve is improved on the basis of the ordinary standard test sieve. The sieved material does not return and there is no residual material left on the mesh, and the fineness can be sieved to 5 microns. Introduce the principle of magnetic levitation test sieve for you.

Magnetic levitation test sieve screening principle

The magnetic levitation test sieve uses electromagnetic plus vibrating device as the vibration source. After the power is turned on, the electromagnetic device forms a magnetic field, and the vibrating device is suspended in the middle of the magnetic field, forming a high-frequency vibration of up and down, and then conducts it to a set placed on the tray through the bottom tray. On the sieves arranged from coarse to fine, the materials in the test sieve vibrate and move up and down, left and right, and the materials vibrate on the screen surface of the standard test sieve, so that the material particles smaller than the mesh size are sieved into the lower test sieve, layer by layer. Screening, so that only materials with the same particle size are left in each layer, and the separation of different particle sizes is realized.

Screening method of magnetic levitation test sieve

1. The magnetic levitation test sieve should be placed horizontally, and check whether the power connection is correct, check the vibrating part of the sieve, and ensure that it does not contact with other objects.

2. Select the appropriate screen frame according to the nature and size of the material.

3. According to the aperture size of the screen frame, stack them in order from small to large and from bottom to top.

4. Put the material into the upper screen frame, then adjust the height of the adjusting rod according to the total height of the screen frame, and then position and press the screen frame.

5. Use the timer accurately. After setting the running time, start the electric screen to start working.

6. After stopping the work, loosen the locking nut, remove the pressure plate, and carefully remove the screen frame.

7. Cut off the power supply.

The above is an introduction to the principle of the magnetic levitation test sieve, I hope it can help you.