Flip Flow Screen Why Use a Screen With Grooves

Flip flow screen is mainly used for screening water, mud, loose viscous materials, as well as a variety of difficult to screen materials, the screen is made of retractable polyurethane and other materials. When the screen is stretched, the screen is stretched and loosened repeatedly and alternately, so that the material has a bouncing forward movement on the screen surface, and the material is screened to avoid the material sticking to the screen and blocking the screen hole. The screen is stretched flat upward when stretched tight and bent downward when relaxed. In the process of repeated tension and bending of the screen, because the longitudinal interbar of the screen along the direction of the sieve machine is relatively weak, it is easy to fatigue damage when the screen is repeatedly stretched and bent, which will directly affect the service life of the screen.

Our flip flow screen offers a flip flow screen with grooves, which can effectively increase its service life, reduce the number of replacements, and reduce production costs. It is achieved by the following measures, which are mainly composed of a mesh, a mesh longitudinal interbar and a mesh horizontal interbar, and are characterized by grooves arranged on the mesh horizontal interbar. The groove is provided with a groove on each mesh transverse interbar or a groove on a part of the mesh transverse interbar. The grooves may be arc grooves or u-shaped grooves. We are machining grooves on the transverse interbar of the mesh of the conventional screen to change the deficiency of only stretching and bending the longitudinal interbar of the mesh when the conventional screen is working. By adjusting the depth of the groove, the bending degree and stretching length of the longitudinal interbar of the mesh can be changed to increase the service life of the screen. The horizontal and vertical refers to the direction when the screen is installed on the screen box, that is, the horizontal is perpendicular to the direction of the material flow on the screen box, and the vertical is parallel to the direction of the material flow on the screen box. The beneficial effect is that, because of the grooves machined in the flip flow screen, when the screen is stretched and bent, not only the longitudinal bars of the mesh are stretched and bent, but the transverse bars of the mesh are also involved in the stretching and bending process. The bending degree and tensile length of the mesh longitudinal interbar are reduced in the screening of materials, and the fatigue damage of the mesh longitudinal interbar is reduced. It has the characteristics of simple structure, convenient implementation, effectively improve the service life of the screen, reduce the number of screen replacement, and reduce the production cost. It can be used in the field of gold, building materials, coal and environmental protection to screen all kinds of materials on the relaxation screen.

Flip flow screen is mainly aimed at solving sticky and wet materials, its tension release can effectively avoid clogging, is the best choice for screening fine materials and easily clogging materials.