Anti-clogging spiral filter residue scraping equipment for sewage treatment

A sewage treatment and spiral technology, applied in the field of anti-clogging spiral filter residue scraping equipment, can solve the problems of easy clogging of the filter screen, clogging of the filter screen, low sewage treatment efficiency, etc., and achieve the effect of convenient disassembly

Pending Publication Date: 2021-01-01
卢培培
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] At present, in the process of sewage treatment, most of the filter screens are used for preliminary filtration, so that the filter screen can filter out garbage and impurities. Can not operate normally, resulting in low efficiency of sewage treatment

Method used

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  • Anti-clogging spiral filter residue scraping equipment for sewage treatment
  • Anti-clogging spiral filter residue scraping equipment for sewage treatment
  • Anti-clogging spiral filter residue scraping equipment for sewage treatment

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] refer to Figure 1-Figure 3, an anti-clogging spiral filter residue scraping device for sewage treatment, comprising a sewage treatment tank 1, the lower end of the sewage treatment tank 1 is provided with a positioning plate 2, the sewage treatment tank 1 is installed on a base 3 through the positioning plate 2, and the base 3 is provided with an installation groove 33 for the installation of the sewage treatment tank 1, the diameter of the installatio...

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Abstract

The invention discloses anti-clogging spiral filter residue scraping equipment for sewage treatment, which belongs to the technical field of sewage treatment and comprises a sewage treatment tank, wherein the sewage treatment tank is mounted on a base through a positioning plate, a positioning column is mounted on the base, the sewage treatment tank is mounted on the positioning column through thepositioning plate and fixed on the base through a connecting mechanism, and a filter screen is further arranged on the inner side of the sewage treatment tank. According to the anti-clogging spiral filter residue scraping equipment for sewage treatment, the sewage treatment tank is mounted on the positioning columns through the positioning plates and fixed to the base through the connecting mechanisms, and therefore the sewage treatment tank is convenient to mount or dismount, convenient to use and convenient to transport; residual filter residues on the filter screen are scraped off throughthe rotating spiral filter residue scraping piece and enter the residue discharging opening through the discharging groove to be discharged, the situation that normal operation of sewage treatment isaffected due to the fact that the filter residues block the filter screen can be effectively avoided, normal operation of the sewage treatment tank can be fully guaranteed, and the sewage treatment efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to an anti-clogging spiral filter residue scraping device for sewage treatment. Background technique [0002] Sewage treatment (sewage treatment, wastewater treatment): The process of purifying sewage to meet the water quality requirements for discharge into a certain water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people. [0003] According to the classification of sewage sources, sewage treatment is generally divided into production sewage treatment and domestic sewage treatment. Production sewage includes industrial sewage, agricultural sewage and medical sewage, etc., while domestic sewage is sewage produced in daily life, which refer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/64B01D35/30B01D29/075
CPCB01D29/01B01D29/6476B01D35/30B01D29/075
Inventor 卢培培
Owner 卢培培
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