Municipal sewage purification equipment

By designing horizontally movable grating plates and wedge-shaped shovels in the sewage purification equipment, combining the lifting mechanism and the guide slope, the impurities are automatically exported, solving the problems of grid cleaning difficulties and manual salvage in existing equipment, and improving the sewage pretreatment efficiency and operation convenience.

CN222641348UActive Publication Date: 2025-03-21济南市政公用资产管理运营有限公司
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Patent Information

Application Number
CN202421039604.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-14
Publication Date
2025-03-21
Estimated Expiration
2034-05-14

AI Technical Summary

Technical Problem

The existing sewage purification equipment cannot automatically clean the grille during the sewage filtration process, resulting in blocking of the blocking network, inefficient sewage pretreatment, and impurities need to be salvaged manually, making it troublesome to operate.

Method used

A municipal sewage purification equipment is designed. Through the cooperation of the guide moving mechanism and the moving mechanism, a horizontally movable grating plate and wedge-shaped shovel is set up. The lifting mechanism is used to lift the grating plate and wedge-shaped shovel to above the purification pool, and cooperate with the guide slope to automatically export the accumulated impurities to avoid manual salvage.

Benefits of technology

Automatic grille cleaning is realized, avoiding blocking of blocking networks, improving sewage pretreatment efficiency, reducing labor operation costs, and improving operation convenience.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model relates to the technical field of sewage purification, in particular to municipal sewage purification equipment. The device comprises a purifying pond, a moving mechanism, a top plate, a grating plate and a lifting mechanism, the top of the purifying pond is of an opening structure, a bottom plate is movably arranged on the top of the purifying pond, a guide mechanism and the moving mechanism are arranged on the two sides of the bottom plate respectively, and limiting columns are symmetrically arranged on the top of the bottom plate; the bottom end between the two connecting rods penetrates through the bottom plate to be connected with a grating plate, and a wedge-shaped shovel is arranged at the bottom of one side of the grating plate. According to the purification tank, the guide moving mechanism is matched with the moving mechanism, the grating plate capable of moving horizontally is arranged, the wedge-shaped shovel is arranged at the bottom of the grating plate, impurities on one side of the purification tank can be limited between the wedge-shaped shovel and the grating plate by moving the grating plate, meanwhile, the lifting mechanism is arranged, the wedge-shaped shovel and the grating plate can be lifted to the position above the purification tank, and the purification tank is convenient to use. And in cooperation with a material guiding slope, the gathered impurities are guided and discharged in a centralized mode, and manual fishing operation of workers is not needed.
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