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Sludge cleaning device of sewage conditioning pool

A technology of cleaning device and regulating tank, which is applied in the direction of flocculation/sedimentation water/sewage treatment, etc. It can solve the problems of frequently moving the sludge pump and cannot be cleaned, and achieve the effect of improving the effect and improving the range

Active Publication Date: 2015-11-25
张家港市清泉水处理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current cleaning method is very simple, which is to use the sludge pump as the power to place the sludge inlet pipeline at the bottom of the sewage adjustment tank for sludge pumping.
However, this structure can only extract the sludge around the sludge inlet pipeline, and the sludge pump needs to be moved frequently. The most important thing is that it can only clean the sludge around the regulating tank, and the sludge in the center cannot be cleaned.

Method used

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  • Sludge cleaning device of sewage conditioning pool
  • Sludge cleaning device of sewage conditioning pool

Examples

Experimental program
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Effect test

Embodiment 1

[0024] Such as figure 1 As shown, a sludge cleaning device for a sewage regulating tank 1 includes a floating carrier 3 that can float on the sewage liquid surface in the sewage regulating tank 1, and a sludge pump 2 is fixed on the floating carrier 3, and the sludge pump 2 The mud pumping port of the sludge pump 2 is connected with a mud inlet pipeline 4, and the lower end of the mud inlet pipeline 4 is arranged at the bottom of the sewage regulating tank 1, and the mud outlet of the sludge pump 2 is connected with a mud outlet pipeline 5, the outlet The mud pipeline 5 extends to the edge of the sewage regulating tank 1, and the floating carrier 3 is provided with a moving device that drives the floating carrier 3 to move on the sewage liquid surface.

[0025] The sludge cleaning device in this embodiment is a manual traction cleaning device, the moving device includes a left traction rope 6 and a right traction rope 18 fixed on the floating carrier 3, and one end of the left...

Embodiment 2

[0028] This embodiment has made further improvements on the basis of Embodiment 1. In this embodiment, the floating carrier 3 still adopts an annular air bag, but the sludge pump 2 is no longer suspended, but fixed on the air bag. The upper end surface of the airbag is provided with several fixing bolts, the upper end surface of the airbag is provided with a fixing plate 8, and the fixing plate 8 is provided with a through hole matched with the fixing bolts, and the fixing plate 8 is fixed on the On the air bag, the sludge pump 2 is fixed on the fixed plate 8 . Further preferably, the fixing plate 8 includes a concave groove, and the sludge pump 2 is fixed in the groove by fasteners. This can greatly reduce the height of the entire sludge cleaning device and reduce the risk of tipping.

[0029] In addition, the mobile device in this embodiment is implemented in an automatic control manner. The moving device includes a support 12 fixed on the floating carrier 3, on which a tu...

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PUM

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Abstract

The invention discloses a sludge cleaning device of a sewage conditioning pool. The sludge cleaning device comprises a floating carrier, wherein the floating carrier floats on the sewage level of the sewage conditioning pool; a sludge pump is fixedly arranged on the floating carrier; a sludge suction port of the sludge pump is connected with a sludge inlet pipeline; the lower end of the sludge inlet pipeline is arranged at the bottom part of the sewage conditioning pool; a sludge outlet of the sludge pump is connected with a sludge outlet pipeline; the sludge outlet pipeline extends to the edge of the sludge conditioning pool; a movement device is arranged on the floating carrier, and is used for driving the floating carrier to move on the sewage level. The sludge cleaning device has the advantage that the sludge at any location of the sludge conditioning pool can be cleaned according to requirements, so the cleaning is very convenient, the cleaning efficiency is high, and the labor intensity of workers is decreased.

Description

technical field [0001] The invention relates to a sludge cleaning device, in particular to a sludge cleaning device for a sewage regulating tank. Background technique [0002] The wastewater sent by the sewage discharge unit needs to be regulated by the sewage regulating tank before it enters the sewage treatment equipment for treatment. It can be considered to have the functions of precipitation, mixing, dosing, neutralization and pre-acidification. It is precisely because of these functions of the sewage regulating tank that a large amount of sludge will be deposited on the bottom of the sewage regulating tank, and these sludges need to be cleaned up in time to ensure the normal use of the sewage regulating tank. The current cleaning method is very simple, that is, to use the sludge pump as the power, and place the sludge inlet pipeline at the bottom of the sewage regulating tank for sludge pumping. However, this structure can only extract the sludge around the sludge in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/52
Inventor 符宇邢礼娜许耀锋
Owner 张家港市清泉水处理有限公司