CN201729732U - Domestic sewage treatment system - Google Patents

Domestic sewage treatment system Download PDF

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Publication number
CN201729732U
CN201729732U CN2010202128079U CN201020212807U CN201729732U CN 201729732 U CN201729732 U CN 201729732U CN 2010202128079 U CN2010202128079 U CN 2010202128079U CN 201020212807 U CN201020212807 U CN 201020212807U CN 201729732 U CN201729732 U CN 201729732U
Authority
CN
China
Prior art keywords
pond
domestic sewage
water
tank
ultra
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010202128079U
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Chinese (zh)
Inventor
唐建强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Huaqiang Environmental Technology Co Ltd
Original Assignee
Zhejiang Huaqiang Environmental Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Huaqiang Environmental Technology Co Ltd filed Critical Zhejiang Huaqiang Environmental Technology Co Ltd
Priority to CN2010202128079U priority Critical patent/CN201729732U/en
Application granted granted Critical
Publication of CN201729732U publication Critical patent/CN201729732U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a domestic sewage treatment system for solving the domestic sewage treatment problem, which mainly structurally comprises a sewage pump, a sedimentation tank, a primary filtering tank, a high pressure pump, an ultrafiltration membrane filtering tank and an ultraviolet sterilization tank. The sewage pump is connected with the primary filtering tank, the primary filtering tank is connected with the ultrafiltration membrane filtering tank via the high pressure pump, and the ultrafiltration membrane filtering tank is connected with the ultraviolet sterilization tank.

Description

Domestic sewage processing system
Technical field
The utility model relates to a kind of domestic sewage processing system, belongs to water treatment field.
Background technology
Present most of sanitary sewage all is unprocessed direct discharging, both pollutes to environment, again waste water resource.Chinese patent: disclose the dense water depth treatment system of a kind of middle-end reuse water one-level No. 200920204474.2, this system's primary structure comprises raw water pump, first-stage reverse osmosis film, two-pass reverse osmosis film and high-pressure pump.Raw water pump connects by first high-pressure pump and first-stage reverse osmosis symphysis, and the first-stage reverse osmosis film connects by second high-pressure pump and two-pass reverse osmosis symphysis.Though this system can better must dispose of sewage, and obtains industrial reuse water, applicable surface is narrow, can't the fine sewage that must handle other field, and for example sanitary sewage, and this system adopts twice pressurization, the energy consumption height.
The utility model content
The utility model provides a kind of domestic sewage processing system for solving the sanitary sewage disposal problem.
The technical solution of the utility model is: a kind of domestic sewage processing system comprises sump pump, settling tank, primary filter pond, high-pressure pump, ultrafiltration membrance filter pond, ultra-violet sterilization pond.Sump pump links to each other with the primary filter pond, and the primary filter pond links to each other with the ultrafiltration membrance filter pond by high-pressure pump, and the ultrafiltration membrance filter pond links to each other with the ultra-violet sterilization pond.
Be connected with reuse tank as preferred ultra-violet sterilization pond.
In sum, the utlity model has following advantage:
The utility model adopts first post precipitation to filter germ-resistant again processing route, can effectively must alleviate the operating pressure in ultrafiltration membrance filter pond, and handles and thoroughly can directly use as domestic water.And native system only adopts once pressurization, has reduced energy consumption.
Description of drawings
Fig. 1 is a system chart of the present utility model.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model provides a kind of domestic sewage processing system, and this system mainly comprises sump pump, settling tank, primary filter pond, high-pressure pump, ultrafiltration membrance filter pond, ultra-violet sterilization pond, reuse tank.Sump pump links to each other with the primary filter pond, and the primary filter pond links to each other with the ultrafiltration membrance filter pond by high-pressure pump, and the ultrafiltration membrance filter pond links to each other with the ultra-violet sterilization pond, and the ultra-violet sterilization pond links to each other with reuse tank.
Principle of work of the present utility model is: sewage is earlier through the settling tank precipitation, removes wherein density greater than water and water-fast impurity.The water of discharging afterwards flows into the primary filter pond, through strainer filtering wherein density smaller or equal to water and water-fast impurity.Through the high-pressure pump pressurization, reach the required seepage water pressure of ultra-filtration membrane then, flow into the ultrafiltration membrance filter pond.Impurity soluble in water can be removed in the ultrafiltration membrance filter pond, flows into the ultra-violet sterilization pond from the water of wherein discharging, and through ultra-violet sterilization, can obtain comparatively clean water source.It is stand-by that the water of discharging from the ultra-violet sterilization pond at last flows into reuse tank.
It is more reasonable that the utility model is handled the arrangement of route route, most of impurity and microorganism in the energy treating water.And owing to only adopted once pressurization, energy consumption is low.Realized the processing reuse of sanitary sewage.

Claims (2)

1. domestic sewage processing system, it is characterized in that: comprise sump pump, settling tank, primary filter pond, high-pressure pump, ultrafiltration membrance filter pond, ultra-violet sterilization pond, described sump pump links to each other with the primary filter pond, described primary filter pond links to each other with the ultrafiltration membrance filter pond by high-pressure pump, and described ultrafiltration membrance filter pond links to each other with the ultra-violet sterilization pond.
2. a kind of domestic sewage processing system according to claim 1 is characterized in that: described ultra-violet sterilization pond also is connected with reuse tank.
CN2010202128079U 2010-06-02 2010-06-02 Domestic sewage treatment system Expired - Fee Related CN201729732U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202128079U CN201729732U (en) 2010-06-02 2010-06-02 Domestic sewage treatment system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202128079U CN201729732U (en) 2010-06-02 2010-06-02 Domestic sewage treatment system

Publications (1)

Publication Number Publication Date
CN201729732U true CN201729732U (en) 2011-02-02

Family

ID=43520890

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202128079U Expired - Fee Related CN201729732U (en) 2010-06-02 2010-06-02 Domestic sewage treatment system

Country Status (1)

Country Link
CN (1) CN201729732U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102674581A (en) * 2012-05-28 2012-09-19 钟杰荣 Tail water treatment device for community water vending machine
CN107556069A (en) * 2017-09-07 2018-01-09 周庆川 Composting device for domestic waste

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102674581A (en) * 2012-05-28 2012-09-19 钟杰荣 Tail water treatment device for community water vending machine
CN107556069A (en) * 2017-09-07 2018-01-09 周庆川 Composting device for domestic waste

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110202

Termination date: 20150602

EXPY Termination of patent right or utility model