Chemical dosing device for municipal sewage treatment plant

Abstract

The invention discloses a chemical dosing device for a municipal sewage treatment plant. The chemical dosing device comprises chemical dosing barrels, lantern rings, fixing plates, threaded rods No. 1, a positioning plate, vertical plates, threaded rods No. 2, location-limiting plates, a bottom plate and moving wheels; the lower surfaces of the chemical dosing barrels are connected with the bottomplate; the moving wheels are connected with the bottom of the bottom plate; the lower parts of the vertical plates are connected with the bottom plate; the vertical plates are symmetrically arrangedon the front side and the rear side of the bottom plate; the positioning plate is equipped with positioning side plates; the positioning side plates are symmetrically arranged on two sides of the positioning plate; the positioning side plates are equipped with vertical plate grooves; the vertical plates are adapted to the vertical plate grooves; the vertical plates are connected with the verticalplate grooves; the threaded rods No. 2 sequentially pass through the positioning side plates and the vertical plates, and are connected with nuts No. 2; the lantern rings are equipped with medicine barrel holes; the outsides of the chemical dosing barrels are adapted to the medicine barrel holes; the outsides of the chemical dosing barrels are connected with the medicine barrel holes; two adjacentlantern rings are connected by connecting plates; the connecting plates are equipped with the fixing plates; the left sides of the fixing plates are equipped with fixing side plates; the side faces of the fixing side plates are connected with the positioning plate; and the threaded rods No. 1 sequentially pass through the fixing side plates and the positioning plate, and are connected with nuts No. 1.

Description

technical field [0001] The invention relates to the field of municipal sewage treatment, in particular to a dosing device for municipal sewage treatment plants. Background technique [0002] In the sewage treatment process of the sewage treatment plant, one of the steps is to add medicine to the water to kill the harmful organisms in the water quality. It is easy to cause the dosing barrel to topple under the drive of the pipe. Contents of the invention [0003] The present invention aims at the above-mentioned deficiencies existing in the prior art, and provides a dumping-avoiding dosing device for municipal sewage treatment plants. [0004] The purpose of the present invention is to realize through the following technical solutions: [0005] A dosing device for municipal sewage treatment plants, including a dosing barrel, a collar, a fixed plate, a No. 1 screw, a positioning plate, a vertical plate, a No. 2 screw, a limit plate, a bottom plate, and a moving wheel. T...

AI Technical Summary

Problems solved by technology

[0002] In the sewage treatment process of the sewage treatment plant, one of the steps is to add medicine to the water to kill the harmful organisms in the water quality. Driven by the pipe, it is easy to cause the dosing barrel to fall

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