Installation considerations for linear screens

The linear screen is also called the linear vibrating screen. The vibrating motor is used as the vibration source to make the material be thrown up on the screen and move forward in a straight line. The material enters the feeding port of the screening machine evenly from the feeder and passes through the multi-layer screen. The net produces several kinds of sieves and sieves, which are discharged from their respective outlets. The screening and classification of powdery and granular materials are widely used in plastics, abrasives, chemicals, medicine, building materials, grain, carbon, Fertilizer and other industries.

The linear screen has a certain order and attention to detail in the process of installing and replacing the screen. The home linear screen frame has two kinds of wooden grid and steel grid. The wooden grid is mainly used in the abrasive industry to avoid materials and carbon. The friction of the steel plate produces iron powder mixed in the material, which affects the quality of the product. The main advantage of the steel mesh frame is that it is durable, not easy to break, and has a large screening area.

Firstly, according to the model, choose different wide screen surfaces, such as 05 series linear screening of 1000mm wide screen surface 1/2, 1230 type 1225 type linear screening 1300mm wide screen surface, 1530 type 1535 type, etc. 1600mm screen surface, screen surface length According to the length of the linear screen frame plus 50mm, the purpose is to extend the screen to the discharge port to avoid the material flowing into the lower layer to produce the mixture. For the mesh with fine mesh, in order to prevent the phenomenon of blocking in the screening process. It is necessary to add the supporting net on the reverse side of the grid, and then prevent the bouncing ball and other cleaning devices on the upper side. At least two people are required to install the screen, one person is fixed, one person is forced to tighten, and the screen screen after installation is screened. To level the tension, the running track of the screen material will be obvious, and the screening output and precision can be improved. The fixing of the linear screen wooden frame is fixed by the wooden nails, and the iron mesh frame needs to be tensioned for the screen surface. Weld the “L”-shaped boss, then spread the screen to the screen surface, fix it with flat iron around it, screw it with screws or fix it with rivets. If the screen is thin, you need to add the net or sieve on the reverse side of the grid. On the board to prevent bouncing balls and other clear nets Avoid clogging of the screen material.