Screen convenient to mount and dismount and applied to screening device

Abstract

The invention discloses a screen convenient to mount and dismount and applied to a screening device. The screen comprises mounting bases, a screen body, a fixing mechanism and a fixing sleeve; fixed clamping plates are corresponding welded to the lower positions of the sides of the mounting bases; the part, above the corresponding fixed clamping plate, of each mounting base is provided with a movable clamping plate; the installation position of each fixed clamping plate corresponds to the that of the corresponding movable clamping plate; each movable clamping plate is slidably connected with the corresponding mounting base; the screen body is arranged between the two mounting bases; each side of the screen body is arranged between the corresponding movable clamping plate and the corresponding fixed clamping plate; the fixing mechanism comprises a fixing box, a turbine, a worm rod, a ball, a screw rod, a mounting head and a fixing lug; and a clamping disc is installed at the lower portion inside the fixing sleeve. By arranging the fixing mechanism, the screen disclosed by the invention solves the problems about difficult mounting and dismounting and reduction of fixation firmness after long-time use in the prior art.

Description

technical field [0001] The invention relates to the technical field of screening, in particular to a screen mesh for a screening device which is easy to install and disassemble. Background technique [0002] The so-called screen mesh is different from general mesh products. Instead, there is a strict series of mesh sizes. And there are mesh products that can classify and screen the object particles and meet the industry, institution and standard approval. The screen does not talk about "mesh", "mesh" is just a habit of people to describe the screen, which is difficult to overcome for a while. The sieve is different from general mesh products in that it has a strict mesh size rather than a "mesh number". The screen size is not isolated, it consists of a series of mesh sizes for the purpose of grading and screening. [0003] The deficiencies that existing technology has: [0004] (1) The installation and disassembly of the existing technology is relatively difficult and t...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a screen mesh that is easy to install and disassemble for the screening device, which solves the problems of the prior art that the installation and disassembly are difficult and the fixing firmness decreases after long-term use

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