Settling pool surface suspended matter sucking and filtering system

A technology for suspended solids and sedimentation. It is applied in the sedimentation tank, sedimentation separation, and the feeding/discharging device of the sedimentation tank. It can solve the problems of narrow application range and inflexible design.

Pending Publication Date: 2017-09-29
PIPE NETWORK MANAGEMENT BRANCH OF BEIJING WATERWORKS GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a suction filtration system for suspended solids on the surface of the sedimentation tank, so as to relieve the slag removal system existing in the prior art. The slag discharge tank must be taken into account in the design, the design is not flexible enough, and the application range is relatively narrow. technical issues

Method used

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  • Settling pool surface suspended matter sucking and filtering system
  • Settling pool surface suspended matter sucking and filtering system
  • Settling pool surface suspended matter sucking and filtering system

Examples

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Effect test

Embodiment 1

[0034] This embodiment provides a settling tank slag removal device, please refer to Figure 1 to Figure 4 , comprising: a suction device 100 connected by pipelines, a water filtration circulation box 200 and an auxiliary jet pipeline 300;

[0035] The suction device 100 is used to extract the water body in the settling tank and transport the water body to the water filtration circulation tank 200, the water body filtered by the water filtration circulation tank 200 flows into the auxiliary jet pipeline 300, and part of the water body in the auxiliary jet pipeline 300 is sprayed out , used to drive the scum on the surface of the sedimentation tank to flow to the suction device 100 .

[0036]In the sedimentation tank slag removal device in the present invention, in the starting state, the suction device 100 extracts the water body in the sedimentation tank and transports the water body to the water filtration circulation tank 200, and the water body extracted by the suction dev...

Embodiment 2

[0057] This embodiment provides a suction filtration system for suspended solids on the surface of a sedimentation tank, including the sedimentation tank slag removal device of Embodiment 1, and also includes a sedimentation tank, wherein the suction cup 110 of the suction device 100 and the submersible pump 120 are located below the water surface, the lower part of the second support frame 132 of the suction device 100 is located below the water surface, and the upper part extends to the upper edge of the settling tank. Preferably, the upper end of the suction device 100 is higher than the upper surface of the settling tank, more preferably Ground, the second support frame 132 leans against the settling tank, or is connected with the settling tank through other connecting parts, and the rotating disk 1331 of the adjusting part 133 is located above the second support frame 132, which can facilitate the operator to adjust the suction device 100. high.

[0058] In the sedimentat...

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PUM

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Abstract

The invention relates to the technical field of water purification, and in particular to a settling pool surface suspended matter sucking and filtering system in order to solve the technical problems in the prior art that in design of a deslagging system, a deslagging tank must be considered, the design is not flexible enough, and the application range is narrower. The settling pool surface suspended matter sucking and filtering system comprises a sucking device which is connected with a pipeline, a water filtering and circulating tank and an auxiliary jet pipeline, wherein the sucking device is used for sucking a water body in a settling pool and conveying the water body to the water filtering and circulating tank; the water body after being filtered by the water filtering and circulating tank flows to the auxiliary jet flow pipeline; a part of water body in the auxiliary jet pipeline can be jetted out and is used for driving scum on the surface of the settling pool to flow to the sucking device. According to the settling pool surface suspended matter sucking and filtering system disclosed by the invention, the technical problems that in design of an existing deslagging system, the deslagging tank must be considered, the design is not flexible enough, and the application range is narrower are solved.

Description

technical field [0001] The invention relates to the technical field of water body purification, in particular to a suction filtration system for suspended matter on the surface of a sedimentation tank. Background technique [0002] In the field of water purification, especially the tap water purification process, the invention of the suction and filtration system for suspended solids on the surface of the sedimentation tank is dedicated to removing suspended solids on the surface of the tank to achieve the effect of purifying water quality, and its effect is similar to that of sewage treatment plants. Slag scraper. [0003] The slag scraper is a device used to remove scum on the surface of the air flotation tank. After the sewage enters the air flotation tank, it first passes through the reaction area, and the small suspended particles are aggregated into large particles by dosing, and then enters the contact area with dissolved air water. The fine bubbles in the dissolved ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D21/00B01D21/24
CPCB01D21/0012B01D21/2433B01D21/2444B01D21/2488
Inventor 方帷韬郎同林马爱宝何华李京旗刘景红李毅郄宪良梁震宇
Owner PIPE NETWORK MANAGEMENT BRANCH OF BEIJING WATERWORKS GRP CO LTD
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