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Sludge cleaning device in regulating tank

A technology of cleaning device and adjusting tank, which is applied in water/sludge/sewage treatment, water/sewage treatment, neutralized water/sewage treatment, etc. It can solve the problem of inability to clean and adjust the sludge, so as to facilitate the absorption and reduce the burden. Effect

Inactive Publication Date: 2019-11-29
CAPITAL GREINWORTH ENVIRONMENTAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a sludge cleaning device in the regulating tank, which solves the problem that the current fixed sludge cleaning device cannot clean the sludge at a long distance in the regulating tank

Method used

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  • Sludge cleaning device in regulating tank

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Experimental program
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Effect test

Embodiment 1

[0037] A sludge cleaning device of the present invention is respectively installed at both ends of each regulating tank, and the sludge is cleaned from the middle of the regulating tank to both ends.

Embodiment 2

[0039] One end of the adjustment tank only needs to install a large-scale sludge cleaning device of the present invention, its square track 6 spans the two ends of the adjustment tank, and the mud scraper 12 can scrape mud from one end to the other.

[0040] Operation mode:

[0041] Scraping operation:

[0042] (1) In the initial state, the piston rod of the mud scraping telescopic cylinder 10 is retracted upward, and the mud scraper 12 is retracted away from the bottom of the pool;

[0043] (2) The reduction motor 9 drives the slider 7 and the mud scraper 12 to the middle of the adjustment pool;

[0044] (3) Then the mud scraping telescopic cylinder 10 is fully extended downwards, so that the mud scraper 12 is close to the bottom of the regulating tank;

[0045] (4) Control the deceleration motor 9 to rotate in reverse, drive the mud scraper 12 to move to the edge of the pool, and scrape the sludge at the bottom of the pool in the middle of the adjustment pool to the edge o...

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PUM

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Abstract

The invention discloses a sludge cleaning device in a regulating tank, belonging to the technical field of sewage treatment. The sludge cleaning device comprises a sludge pump, a mounting seat, a sludge suction hose, a sludge suction telescopic cylinder, a support ring, a square track, a slide block, a screw rod, a reduction motor, a sludge scraping telescopic cylinder, a connecting rod, a sludgescraping plate and a tank bottom height detection sensor. Sludge in the middle of the regulating tank can be scraped to the side of the tank through the sludge scraping plate, thus facilitating the suction of the sludge suction hose; the upper part of the sludge suction hose is supported and expanded by the sludge suction telescopic cylinder, and the pipe orifice of the sludge suction hose is moved by a long rod, so that the burden of manually moving the sludge suction hose can be reduced, and the sludge can be sucked in a larger range; the tank bottom height detection sensor can detect the height reached by the sludge at the tank bottom and remind the staff to clean up the sludge.

Description

technical field [0001] The invention relates to a sludge cleaning device in a regulating tank, which belongs to the technical field of sewage treatment. Background technique [0002] The sewage regulating tank in the sewage treatment process is used to adjust the water volume and water quality, adjust the pH value and water temperature of the sewage, and have the function of pre-aeration. It can also be considered to have sedimentation, mixing, dosing, neutralization and pre-acidification, etc. Function, due to the above-mentioned functions of the regulating tank, sludge will be generated in the tank, which requires sludge pumping to ensure the normal progress of sewage treatment. The existing sludge cleaning device uses a sludge pump as the power to pump sludge at the bottom of the regulating tank through devices such as a sludge suction pipe. [0003] However, the current fixed sludge pumping method can only extract the sludge along the periphery of the regulating tank, b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/66C02F7/00C02F1/00
CPCC02F1/008C02F1/66C02F7/00C02F2303/14Y02W10/10
Inventor 孙捷唐佳佳成厚城
Owner CAPITAL GREINWORTH ENVIRONMENTAL CORP