Sewage treatment grid

Abstract

The invention discloses a sewage treatment grid, comprising a grid main body, wherein the grid main body is arranged above a base, a first stand column and a second stand column are arranged at two ends of the base, the bottom of the first stand column is connected with a first fixed rod, first mounting rods are arranged on one side of the first fixed rod, a first hydraulic telescopic cylinder isfixedly arranged between the first mounting rods, a first connecting rod is arranged at one end of the first hydraulic telescopic cylinder, first grid bars are equidistantly arranged on one side of the first connecting rod, the bottom of the first fixed rod is provided with a chute corresponding to the first connecting rod, and a first cleaning plate is arranged at the outer side of the first connecting rod. The sewage treatment grid is provided with the first hydraulic telescopic cylinder and a second hydraulic telescopic cylinder, the first hydraulic telescopic cylinder is horizontally arranged at the bottom end of the first fixed rod, and the second hydraulic telescopic cylinder is vertically arranged at the top end of the second fixed rod, so that the grid main body is convenient to detach so as to separate intercepted garbage into a garbage collection box, and the work efficiency is good.

Description

technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to a sewage treatment grid. Background technique [0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for reuse. Sewage treatment is widely used in various fields such as construction, agriculture, and catering, and it has increasingly entered the daily lives of ordinary people. The upstream suppliers of the sewage treatment industry are mainly manufacturers of sewage treatment equipment and suppliers of sewage treatment chemicals, both of which are industries with rapid development and good demand. Filtration of solid waste in sewage is the first step in sewage treatment. The grid is a group of parallel grids or nets installed at the inlet of the water collection well of the pumping station or at the front end of the sewage treatment plant. It mainly removes larger suspended solids, floating solids, fibrous substanc...

AI Technical Summary

Problems solved by technology

At present, the floating objects salvaged from the water during the working process of the grid generally fall into the waste tank by gravity with the rotation of the grid, which does not have a good removal effect on some fibers and plastic bags with strong adhesion. It is easy to cause the rake teeth of the fiber winding grid to eventually block the grid space

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