1. The vibrating screen should be installed on the screen frame. Before installing or removing the screen, the screen ring (frame) should be removed first. The discharge port is placed on the platform and then the screen frame is placed. The screen is laid flat. On the screen frame, then put the screen compression ring, and fix it slightly with the screw symmetry according to the vertical direction of the screen. After determining that the screen is not folded, evenly elastic, and the mesh hole is square, the screws are respectively threaded into the screw hole. In the middle, slowly and evenly rotate and tighten one by one, and finally cut off the excess screen.
2. Because the screen frame and the screen compression ring adopt the dovetail groove structure design, the tighter the screen mesh is, the tighter the screen is to ensure the screen mesh is tight; if the customer has no special requirements, the screen frame is usually made of aluminum alloy material, sieve There is a certain range of the gap between the grid press ring and the screen frame. If there is a thick screen, the gap should be increased. If it is not in place, use a wooden hammer to gently and evenly tap, or use a vise to tighten the edge. Screw the screws, this process should be especially careful, so as not to cause the screen frame compression ring to be broken.
3. According to the requirements of the materials to be sieved, the number of meshes should be selected, and the number of meshes should be large, and the upper mesh should be small. To ensure that the mesh number of the screen is selected correctly, if the number of meshes is not standard, it will affect the quality of production. In addition, the screen with a larger mesh size is lighter and thinner, and a smaller number of mesh screens should be placed underneath to extend the service life of the screen.
4. The screen is a wearing part. During the use of the vibrating screen, the screen should be regularly checked for broken or broken, broken, concave, deformed and other damage. If the screen is damaged, it should be replaced in time to avoid the cause. Damage to the screen causes the rubber ball to fall into the material.
Precautions for use of screen bottom, rubber ball and sealing strip
A rubber ball is placed on the bottom of the screen. Due to the vibration of the vibrating screen, the rubber ball is continuously bounced and moved in the circumferential direction on the bottom of the rope to achieve the purpose of clearing the net, and also plays a role in ensuring screening yield and precision. During the use of the vibrating screen, certain wear will occur, which should be checked regularly and replaced if necessary to prevent it from falling into the material. The bottom is fixed on the screen frame by screws. Long-term vibration will cause the screws to loosen or even fall into the material. Therefore, it should be checked regularly, loose, and tightened in time.
The main function of the vibrating screen sealing strip is to prevent the material from leaking powder. It should be inspected regularly. If it is inelastic due to long-term compression, it should be replaced in time to prevent the occurrence of latent powder.
Concerned about surprises
Label: Screen installation, disassembly
Previous: How to choose a printer? Next: The cause of the accuracy of the gas chromatograph affecting transformer oil analysis
Electric Scissors,Metal Scissors,Stainless Steel Scissors,Industrial Scissors
Ningbo Hoya Electronic Commerce Co., LTD , https://www.jauhitools.com