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Scum removing mechanism for sewage treatment

A sewage treatment and scum technology, applied in water/sewage treatment, water/sewage treatment equipment, water/sludge/sewage treatment, etc., can solve the problem of lack of scum interception screen, lower scum removal efficiency, and water surface scum removal not thorough enough

Active Publication Date: 2020-10-23
ANHUI UNIVERSITY OF ARCHITECTURE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The prior art has the following problems: a scum removal device is installed on the top of some sewage treatment tanks to remove the scum, but the existing scum removal device scrapes the scum with a scraper driven by a transmission vehicle, and the water surface The removal of scum is not thorough enough. After scraping, it is necessary to manually remove the scum on the surface of the scraper, which reduces the efficiency of scum removal to a certain extent. The slag intercepting screen cannot effectively guarantee the effect of scum removal

Method used

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  • Scum removing mechanism for sewage treatment
  • Scum removing mechanism for sewage treatment
  • Scum removing mechanism for sewage treatment

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Embodiment Construction

[0021] 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.

[0022] see Figure 1-4 , the present invention provides the following technical solutions: a scum removal mechanism for sewage treatment, including a ground 1, a sewage pool 2 is provided on the top of the ground 1, and a rack 3 is fixedly connected to the front and rear sides of the top of the ground 1, and the sewage The top of the pool 2 is provided with a drive car body 4, and both sides of the front and back of the drive car body 4 are provided with gear ...

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Abstract

The invention discloses a scum removing mechanism for sewage treatment. When the mechanism is used, a transmission vehicle body drives a concave screen sleeve to scrape and filter scum in a sewage pool through a toothed sleeve and a toothed rail, a flushing mechanism is used for flushing and collecting scum in the concave screen sleeve through a material receiving mechanism, so the scum removing mechanism has the advantage of effectively removing scum; meanwhile, when the screen body of the concave screen sleeve is used, through the buoyancy effect of a buoyancy ball, one half of the screen body of the concave screen sleeve is immersed into the sewage, and the other half is exposed from the sewage; and the screen body of the concave screen sleeve elastically stretches out and draws back tomove up and down below the transmission vehicle body through cooperation of a guide sliding rod and a buffer spring, so the screen body of the concave screen sleeve can intercept scum floating on sewage in a self-adaptive and self-adjusting mode, and the scum removing effect is effectively guaranteed.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to a scum removal mechanism for sewage treatment. Background technique [0002] Sewage treatment: the process of purifying sewage to meet the water quality requirements of being discharged into a certain water body or reused. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc. Various fields are also increasingly entering the daily life of ordinary people. [0003] The prior art has the following problems: a scum removal device is installed on the top of some sewage treatment tanks to remove the scum, but the existing scum removal device scrapes the scum with a scraper driven by a transmission vehicle, and the water surface The removal of scum is not thorough enough. After scraping, it is necessary to manually remove the scum on the surf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/40
CPCC02F1/40C02F2201/008C02F2303/14Y02W10/10
Inventor 丁超王伟伟季节汪乃琛鞠欣宇余同乐赵戈玉
Owner ANHUI UNIVERSITY OF ARCHITECTURE
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