CN205501077U - Advanced domestic wastewater treatment method recycling system - Google Patents

Advanced domestic wastewater treatment method recycling system Download PDF

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Publication number
CN205501077U
CN205501077U CN201620338902.0U CN201620338902U CN205501077U CN 205501077 U CN205501077 U CN 205501077U CN 201620338902 U CN201620338902 U CN 201620338902U CN 205501077 U CN205501077 U CN 205501077U
Authority
CN
China
Prior art keywords
treatment
pond
domestic sewage
advanced
flocculation basin
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
CN201620338902.0U
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Chinese (zh)
Inventor
张钰
陆朝阳
盛沛
陈安明
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.)
Wuhu Qianshui Environmental Project Technology Co ltd
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Wuhu Qianshui Environmental Project 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.)
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Publication date
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Priority to CN201620338902.0U priority Critical patent/CN205501077U/en
Application granted granted Critical
Publication of CN205501077U publication Critical patent/CN205501077U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the technical field of sewage treatment, concretely relates to advanced domestic wastewater treatment method recycling system. This system is including pretreatment systems, biological treatment system, degree of depth processing system and the retrieval and utilization pond of establishing ties in proper order, pretreatment systems is including the grid and the aeration grit chamber of establishing ties in proper order, the biological treatment system is including biochemical aeration tank, two heavy ponds, preceding middle pond and the flocculation basin of establishing ties in proper order, degree of depth processing system is including back middle pond, sand filter, activated carbon filter and the disinfection pond of establishing ties in proper order. In original treatment of domestic sewage technology, the treatment process who adopts sand filtration and active carbon to combine together carries out the advanced treatment to domestic sewage, and the treatment effect is good, can reach multiple water quality of water retrieval and utilization standard.

Description

One way of life advanced treatment of wastewater reclaiming system
Technical field
This utility model belongs to technical field of sewage, is specifically related to one way of life advanced treatment of wastewater and returns Use system.
Background technology
Along with various development, sanitary sewage is on the increase, and trend in short supply, sanitary sewage also occurs in water resource Process be mostly to use pretreatment or two stage treatment after discharge, along with raising and the social development of environmental consciousness Needs, the continuous severization of standard of discharge, water resource simultaneously in short supply also promotes people to study more to be had The process sanitary sewage of effect, the water after consideration simultaneously processes carries out other purposes of reuse.
Utility model content
For solving the deficiencies in the prior art, this utility model provides one way of life advanced treatment of wastewater reuse System, can meet the domestic sewage processing system of reuse requirement.
One way of life advanced treatment of wastewater reclaiming system, at the pretreatment system being sequentially connected in series, biology Reason system, advanced treatment system and reuse pool, described pretreatment system include the grid that is sequentially connected in series and Aerated grit chamber, biochemical aeration tank that described biological treatment system includes being sequentially connected in series, second pond, front in Between pond and flocculation basin, rear intermediate pool that described advanced treatment system includes being sequentially connected in series, sand filter, Active carbon filter and sterilization pool.
Further, sludge treating system, described second pond, described flocculation basin or described sand filtration are also included Any one or more in device accesses described sludge treating system.
Further, described second pond at least includes liquid inlet, liquid outlet and slag notch, described biochemistry Aeration tank connects the liquid inlet of described second pond, and the liquid outlet of described second pond connects described front intermediate pool, The slag notch of described second pond connects described sludge treating system.
Further, described flocculation basin at least includes liquid inlet, liquid outlet and slag notch, described before in Between pond connect the liquid inlet of described flocculation basin, the liquid outlet of described flocculation basin connects described rear intermediate pool, The slag notch of described flocculation basin connects described sludge treating system.
Further, described sand filter at least includes liquid inlet, liquid outlet and slag notch, described after in Between pond connect the liquid inlet of described sand filter, the liquid outlet of described sand filter connects described activated carbon and filters Device, the slag notch of described sand filter connects described sludge treating system.
Further, described second pond, described flocculation basin and described sand filter all access at described mud Reason system.
Further, between described grid and described aerated grit chamber, it is provided with regulating reservoir.
Further, between described grid and described aerated grit chamber, it is provided with elevator pump.
Further, between described grid and described aerated grit chamber, regulating reservoir and lifting it are disposed with Pump.
Further, described second pond connects described biochemical aeration tank by sludge return pipe.
Above, sand filter is carbon steel anticorrosion material;Active carbon filter is carbon steel anticorrosion material;Each pond Structures are xoncrete structure.
By the dirt after treatment of domestic sewage advanced reclaiming system advanced treating provided by the utility model Water effluent quality is good, can reach reuse standard.
Accompanying drawing explanation
Fig. 1 is the system flow chart for the treatment of of domestic sewage advanced reclaiming system provided by the utility model.
In accompanying drawing 1, the structure list representated by each label is as follows:
1, grid, 2, aerated grit chamber, 3, biochemical aeration tank, 4, second pond, 5, front middle water Pond, 6, flocculation basin, 7, rear intermediate pool, 8, sand filter, 9, active carbon filter, 10, sterilization Pond, 11, reuse pool, 12, sludge treating system.
Detailed description of the invention
Being described principle of the present utility model and feature below in conjunction with accompanying drawing, illustrated embodiment is served only for Explain this utility model, be not intended to limit scope of the present utility model.
In a detailed description of the invention, as it is shown in figure 1, one way of life advanced treatment of wastewater reclaiming system, Including the grid 1 being sequentially connected in series, aerated grit chamber 2, biochemical aeration tank 3, second pond 4, front middle water Pond 5, flocculation basin 6, rear intermediate pool 7, sand filter 8, active carbon filter 9, sterilization pool 10 and return Millpond 11.System also includes that sludge treating system 12, second pond, flocculation basin and sand filter all access Sludge treating system.
Second pond includes liquid inlet, liquid outlet and slag notch, and flocculation basin at least includes liquid inlet, liquid outlet And slag notch, sand filter at least includes liquid inlet, liquid outlet and slag notch.
Biochemical aeration tank connects the liquid inlet of second pond, intermediate pool before the liquid outlet connection of second pond, and two The slag notch in heavy pond connects sludge treating system.
Front intermediate pool connects the liquid inlet of flocculation basin, intermediate pool after the liquid outlet connection of flocculation basin, wadding The slag notch in solidifying pond connects sludge treating system.
Rear intermediate pool connects the liquid inlet of sand filter, and the liquid outlet of sand filter connects active carbon filter, The slag notch of sand filter connects sludge treating system.
Regulating reservoir and elevator pump, second pond it is disposed with between described grid and described aerated grit chamber Described biochemical aeration tank is connected by sludge return pipe.
In said system, between grid and aerated grit chamber, it is provided with elevator pump, the sludge part of second pond It is back to biochemical aeration tank, it is ensured that bio-chemical effluent effect.Life after grid and biochemical system process Sewage can reach discharge standard substantially, increases sand filter on this basis and combines at active carbon filter Science and engineering skill advanced treating further to water outlet, sterilized pond reaches reuse standard after processing and enters reuse pool Stand-by.
Advantage of the present utility model is, on original domestic sewage treatment process, uses sand filtration and activity The process technique that charcoal combines carries out advanced treating, high treating effect to sanitary sewage, can reach multiple use Water water quality reuse standard.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all Within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all Within protection domain of the present utility model should be included in.

Claims (10)

1. one way of life advanced treatment of wastewater reclaiming system, it is characterised in that: include the pre-place being sequentially connected in series Reason system, biological treatment system, advanced treatment system and reuse pool, described pretreatment system includes depending on The grid of secondary series connection and aerated grit chamber, biochemical aeration tank that described biological treatment system includes being sequentially connected in series, Second pond, front intermediate pool and flocculation basin, described advanced treatment system includes the rear middle water being sequentially connected in series Pond, sand filter, active carbon filter and sterilization pool.
Treatment of domestic sewage advanced reclaiming system the most according to claim 1, it is characterised in that: also Including sludge treating system, in described second pond, described flocculation basin or described sand filter any one or The described sludge treating system of multiple accesses.
Treatment of domestic sewage advanced reclaiming system the most according to claim 2, it is characterised in that: institute Stating second pond and at least include liquid inlet, liquid outlet and slag notch, described biochemical aeration tank connects described two and sinks The liquid inlet in pond, the liquid outlet of described second pond connects described front intermediate pool, slagging tap of described second pond Mouth connects described sludge treating system.
Treatment of domestic sewage advanced reclaiming system the most according to claim 2, it is characterised in that: institute Stating flocculation basin and at least include liquid inlet, liquid outlet and slag notch, described front intermediate pool connects described flocculation The liquid inlet in pond, the liquid outlet of described flocculation basin connects described rear intermediate pool, slagging tap of described flocculation basin Mouth connects described sludge treating system.
Treatment of domestic sewage advanced reclaiming system the most according to claim 2, it is characterised in that: institute Stating sand filter and at least include liquid inlet, liquid outlet and slag notch, described rear intermediate pool connects described sand filtration The liquid inlet of device, the liquid outlet of described sand filter connects described active carbon filter, going out of described sand filter Cinder notch connects described sludge treating system.
6. according to the arbitrary described treatment of domestic sewage advanced reclaiming system of claim 2 to 5, its feature It is: described second pond, described flocculation basin and described sand filter all access described sludge treating system.
Treatment of domestic sewage advanced reclaiming system the most according to claim 1, it is characterised in that: It is provided with regulating reservoir between described grid and described aerated grit chamber.
Treatment of domestic sewage advanced reclaiming system the most according to claim 1, it is characterised in that: It is provided with elevator pump between described grid and described aerated grit chamber.
Treatment of domestic sewage advanced reclaiming system the most according to claim 1, it is characterised in that: Regulating reservoir and elevator pump it is disposed with between described grid and described aerated grit chamber.
Treatment of domestic sewage advanced reclaiming system the most according to claim 1, it is characterised in that: Described second pond connects described biochemical aeration tank by sludge return pipe.
CN201620338902.0U 2016-04-21 2016-04-21 Advanced domestic wastewater treatment method recycling system Expired - Fee Related CN205501077U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620338902.0U CN205501077U (en) 2016-04-21 2016-04-21 Advanced domestic wastewater treatment method recycling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620338902.0U CN205501077U (en) 2016-04-21 2016-04-21 Advanced domestic wastewater treatment method recycling system

Publications (1)

Publication Number Publication Date
CN205501077U true CN205501077U (en) 2016-08-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620338902.0U Expired - Fee Related CN205501077U (en) 2016-04-21 2016-04-21 Advanced domestic wastewater treatment method recycling system

Country Status (1)

Country Link
CN (1) CN205501077U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111908707A (en) * 2020-06-28 2020-11-10 中船第九设计研究院工程有限公司 Novel marine sewage advanced treatment system and use method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111908707A (en) * 2020-06-28 2020-11-10 中船第九设计研究院工程有限公司 Novel marine sewage advanced treatment system and use method thereof

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

Granted publication date: 20160824

Termination date: 20210421