Novel inner run-off grille sewage remover

Abstract

The invention relates to a novel inner run-off grille sewage remover, which has a good sewage removing effect by installing a mechanism for preventing sewage from flowing out at the edge of a filter plate. The novel inner run-off grille sewage remover comprises a sewage remover body (1), chain wheels (2), guide rails (3) and the filter plate (4), wherein the guide rails (3) are arranged on the side walls of the sewage remover body (1); two sides of the bottom part of the filter plate (4) are provided with the chain wheels (2); the filter plate (4) is matched with the guide rails (3) through the chain wheels (2) in a sliding way; the filter plate (4) comprises multiple long-stripped filter plate assemblies (4.1), separation blades (5) and sealing pieces (6); each filter plate assembly (4.1) is rotationally matched with adjacent filter plate assemblies (4.1); the separation blades (5) are arranged at two sides of the edge of each filter plate assembly (4.1); the sealing pieces (6) are arranged on the guide rails (3), and the width of each sealing piece (6) is the same as the distance from the side wall of the sewage remover body (1) to the edge of the filter plate (4).

Description

technical field [0001] The invention relates to sewage treatment equipment, in particular to a novel inner runoff grid decontamination machine for intercepting and removing fine floating objects in sewage. Background technique [0002] At present, the practical grid decontamination machine usually includes a closed up and down circular motion screen chain driven by a sprocket and chain structure. The mesh grille on the other side comes out, and the dirt stays on the outer surface of the mesh grille on the water inlet side. When the mesh panel on the water inlet side runs to the top, the dirt remaining on the surface of the mesh plate is cleaned by the cleaning device. clean up. [0003] The mesh grid decontamination machine of prior art is as figure 1 As shown, it includes a decontamination machine body 0.1, a sprocket 0.2, a guide rail 0.3 and a filter plate 0.4, the guide rail 0.3 is installed on the side wall of the decontamination machine body 0.1, and the bottom of th...

AI Technical Summary

Problems solved by technology

[0004] The inevitable problem of such a structure is that there is a gap between the filter plate 0.4 and the guide rail 0.3, so that the silt and dirt enter the cleaned water along the gap between the filter plate 0.4 and the guide rail 0.3

[0005] In summary, it can be seen that the decontamination effect of the current prior art inner runoff grille decontamination machine still needs to be improved

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