CN106630386A - Dual municipal wastewater recycling device - Google Patents

Dual municipal wastewater recycling device Download PDF

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Publication number
CN106630386A
CN106630386A CN201611023916.4A CN201611023916A CN106630386A CN 106630386 A CN106630386 A CN 106630386A CN 201611023916 A CN201611023916 A CN 201611023916A CN 106630386 A CN106630386 A CN 106630386A
Authority
CN
China
Prior art keywords
sedimentation tank
debris
pond
treatment
sludge
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.)
Pending
Application number
CN201611023916.4A
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Chinese (zh)
Inventor
许灯彪
何运良
李群
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.)
Wuhan Tianyu Environment Ltd By Share Ltd
Original Assignee
Wuhan Tianyu Environment Ltd By Share 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 Wuhan Tianyu Environment Ltd By Share Ltd filed Critical Wuhan Tianyu Environment Ltd By Share Ltd
Priority to CN201611023916.4A priority Critical patent/CN106630386A/en
Publication of CN106630386A publication Critical patent/CN106630386A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/66Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F2001/007Processes including a sedimentation step
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage

Abstract

The invention discloses a dual municipal wastewater recycling device. An asbestos wire gauze filtering layer is arranged inside an impurity sedimentation basin; an activated carbon filtering layer is arranged inside a primary sedimentation basin; a drug feeder is arranged on the top of a drug treatment pool; an infrared sterilizer is arranged on the top of a disinfection and sterilization pool; a water quality monitor is arranged on one side of the disinfection and sterilization pool; and a sludge tester is arranged on one side of a sludge treatment tank. The device disclosed by the invention is suitable for a large municipal wastewater discharging and recycling device, the municipal wastewater can be processed in an all-around manner and can be recycled, the wastewater treatment quality is improved, the waste utilization rate is greatly improved, the working efficiency is improved, the cost of time and money is reduced, the waste reutilization rate is improved, urban domestic wastewater can be effectively treated, the wastewater and pollutants are prevented from directly flowing into a water area, and the device has significance for improving the ecological environment, upgrading the city grade and promoting economic development.

Description

A kind of dual recycle device of municipal sewage
Technical field
The present invention relates to a kind of device for recycling sewage, the dual recycle device of more particularly to a kind of municipal sewage.
Background technology
Municipal sewage treatment is referred to change sewage property so as to the measure for harm not being produced to environment waters and being taken, Municipal sewage treatment is generally divided into three-level:Coagulation, be Applied Physics facture remove sewage in undissolved pollutant and Parasitic ovum;Two stage treatment, is that various complicated oxidation operations in sewage are degraded to into simple thing using biological treatment Matter;Tertiary treatment, is the applied chemistry sedimentation method, biochemical process, physical-chemical process etc., removes phosphorus, nitrogen, the difficult degradation in sewage Organic substance, inorganic salt etc., as taking which grade process relatively rationally, should depending on the processing requirement to final ejection, Used water in the production of the mankind and life process, the overwhelming majority enters sewage conduct, but this does not illustrate that sewage quantity is equal to Confluent, because sometimes used water enters sewage conduct, such as fire-fighting, flushing street water arranges people storm sewer or steaming Send out, along with the seepage etc. of sewage conduct causes sewage quantity less than confluent, the sewage quantity in general city is about confluent 80%~90%, in addition in some cases, the sewage quantity for actually entering sewage conduct is likely to more than confluent, such as underground Penetrate at water Jing pipe joints, on inspection well u inflows and factory or other users do not have scattered water work to rainwater, these The confluent of user may be not included in city concentrate confluent within etc., at this moment may occur sewage quantity more than feedwater Amount.
At present major part sewage resource is still unable to reach the technology for recycling completely, dirty in sewage disposal process Water is unable to reach and processes completely, and the suspension cinder in the middle of sewage still can not be processed completely, and the noxious bacteria in water quality also cannot Completely filter out, the technique and the water yield for processing sewage still differs widely, and sewage-treatment plant expense is still very high, still looks for Less than best technology and most practical solution, serious problem of resource waste is caused, the sludge debris for having filtered are not Utilization is may be repeated, arbitrarily discharge can still cause the problem of environmental pollution and the wasting of resources.
The content of the invention
The technical problem to be solved in the present invention is the defect for overcoming prior art sewage disposal, there is provided a kind of municipal sewage is double Weight recycle device.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
A kind of dual recycle device of municipal sewage of the present invention, including debris sedimentation tank, the one of the debris sedimentation tank Side is provided with preliminary sedimentation tank, and the side of the preliminary sedimentation tank is provided with biological treatment tank, the side of the biological treatment tank Drug treating pond is provided with, the side in the drug treating pond is provided with disinfection pond, and the bottom of the preliminary sedimentation tank sets It is equipped with Treatment of Sludge groove, the debris sedimentation tank is internally provided with asbestos gauge filter layer, and the inside of the preliminary sedimentation tank sets Activated carbon filter layer is equipped with, the top in the drug treating pond is provided with medicine adder, and the top in the disinfection pond sets Infrared sterilization device is equipped with, the side in the disinfection pond is provided with water monitor, and the side of the Treatment of Sludge groove sets It is equipped with sludge tester.
Used as a preferred technical solution of the present invention, the side of the debris sedimentation tank is provided with sewage inlet, institute The bottom for stating debris sedimentation tank is provided with stillpot, and the bottom of the stillpot is provided with debris delivery pipe, the debris precipitation The side in pond is provided with connecting pipe.
Used as a preferred technical solution of the present invention, the debris sedimentation tank passes through connecting pipe phase with preliminary sedimentation tank Connection, the preliminary sedimentation tank is connected with biological treatment tank by connecting pipe, the biological treatment tank and drug treating pond It is connected by connecting pipe, the drug treating pond is connected with disinfection pond by connecting pipe, the disinfection The side in pond is provided with water purification outlet.
Used as a preferred technical solution of the present invention, the top of the Treatment of Sludge groove is provided with recovery channel, described The side of Treatment of Sludge groove is provided with mud discharging mouth.
Used as a preferred technical solution of the present invention, the Treatment of Sludge groove passes through recovery channel phase with preliminary sedimentation tank Connection, the Treatment of Sludge groove is connected with drug treating pond by recovery channel.
The beneficial effect that reached of the present invention is:The present invention is suitable for the dress that large size city sanitary sewage discharge is recycled Put, municipal sewage can be carried out comprehensive processed, recycle, improve the quality of sewage disposal, by biological treatment The water purification crossed enters into urban life and is reused, it is ensured that the hygienic quality that sewage is reclaimed, while sewage is processed Again to the debris in sewage disposal process, sludge can carry out mud concentration, filtration, dehydration recycle again, be disposed After can be burned, it is agricultural, landfill and apply fertilizer, greatly improve salvage value, increase work efficiency, reduce The cost of time and money, improves the recycling rate of waterused of waste, the sanitary sewage in energy effective process city, it is to avoid sewage and dirt Dye thing flows directly into waters, to improving the ecological environment, being lifted city taste and promote economic development significant.
Description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for description, the reality with the present invention Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is overall structural representation of the invention;
In figure:1st, asbestos gauge filter layer;2nd, debris sedimentation tank;3rd, stillpot;4th, waste discharge pipe;5th, active carbon filtration Layer;6th, preliminary sedimentation tank;7th, biological treatment tank;8th, drug treating pond;9th, medicine adder;10th, infrared sterilization device;11st, disappear Malicious sterilization pool;12nd, water monitor;13rd, connecting pipe;14th, recovery channel;15th, Treatment of Sludge groove;16th, sludge tester; 17th, mud discharging mouth;18th, water purification outlet;19th, sewage inlet.
Specific embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein Apply example and be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment
As shown in figure 1, the present invention provides a kind of municipal sewage dual recycle device, including debris sedimentation tank 2, debris The side of sedimentation tank 2 is provided with preliminary sedimentation tank 6, and the side of preliminary sedimentation tank 6 is provided with biological treatment tank 7, biological treatment tank 7 Side be provided with drug treating pond 8, the side in drug treating pond 8 is provided with disinfection pond 11, the bottom of preliminary sedimentation tank 6 It is provided with Treatment of Sludge groove 15, debris sedimentation tank 2 is internally provided with asbestos gauge filter layer 1, and the inside of preliminary sedimentation tank 6 arranges Active charcoal filter layer 5, the top in drug treating pond 8 is provided with medicine adder 9, and the top in disinfection pond 11 is provided with red Outside line sterilizer 10, the side in disinfection pond 11 is provided with water monitor 12, and the side of Treatment of Sludge groove 15 is provided with dirt Mud tester 16.
Further, the side of debris sedimentation tank 2 is provided with sewage inlet 19, and the bottom of debris sedimentation tank 2 is provided with Stillpot 3, the bottom of stillpot 3 is provided with debris delivery pipe 4, and the side of the debris sedimentation tank 2 is provided with connecting pipe 13, Introducing sewage in the side sewage inlet 19 of debris sedimentation tank 2 carries out debris precipitation, and debris enter precipitation and enter into stillpot 3 In, the debris that stillpot 3 is piled up can be discharged by debris delivery pipe 4, and by filtering the sewage for finishing communicating pipe is passed through 13 roads enter into next step sewage disposal.
Debris sedimentation tank 2 is connected with preliminary sedimentation tank 6 by connecting pipe 13, preliminary sedimentation tank 6 and biological treatment tank 7 It is connected by connecting pipe 13, biological treatment tank 7 is connected with drug treating pond 8 by connecting pipe 13, drug treating pond 8 It is connected by connecting pipe 13 with disinfection pond 11, the side in disinfection pond 11 is provided with water purification outlet 18, at place The sewage course of processing step by step is carried out by connecting pipe 13 during reason water, water purification will go out in water purification after completion of processing Discharge at the mouth of a river 18.
The top of Treatment of Sludge groove 15 is provided with recovery channel 14, and the side of Treatment of Sludge groove 15 is provided with mud discharging mouth 17, in processing procedure, reused by processing by the sludge precipitated in processing procedure and with debris, after completion of processing Discharge is carried out by mud discharging mouth 17 to be reused.
Treatment of Sludge groove 15 is connected with preliminary sedimentation tank 6 by recovery channel 14, Treatment of Sludge groove 15 and drug treating Pond 8 is connected by recovery channel 14, and the sludge waste precipitated with drug treating pond 8 in Treatment of Sludge groove 15 carries out aggregation and passes through Recovery channel 14 is entered into and processed in Treatment of Sludge groove 15
When being used, sewage is entered into and passed through in the middle of debris sedimentation tank 2 present invention by sewage inlet 19 The filtration of asbestos gauge filter layer 1, in the middle of large-scale debris aggregate and precipitate to stillpot 3, is discharged by waste discharge pipe 4, The sewage that filtration is finished is entered in the middle of preliminary sedimentation tank 6 by connecting pipe 13, by the filtration of activated carbon filter layer 5, is led to Cross the activity of activated carbon carries out adsorption filtration to the impurity in the middle of sewage, by activated carbon adsorption filter debris by precipitate into Enter in the middle of recovery channel 14, connecting pipe 13 is tentatively filtered through to sewage and is entered in the middle of biological treatment tank 7, pass through Dirty Organic substance in water is converted into simple inorganic matters by the decomposition of microorganism, sewage is purified, sewage is reduced In Organic substance and nutrient substance, especially nitrogen, the process of phosphorus substance, enter into after being disposed in the middle of drug treating pond, lead to The medicine of the addition of medicine adder 9 is crossed, is filtered by lamps such as addition PH regulators, reductant-oxidant, flocculation aids and is entered after finishing Disinfection pond 11, precipitate is entered in recovery channel 14, the disappearing by infrared sterilization device 10 in disinfection pond 11 Bacterium is filtered for poisoning, and filtration is finished laggard mistake after water monitor 12 is monitored and discharged by pure water inlet 18, is carried out Recycling again, the debris sludge in the middle of recovery channel 14 is entered in Treatment of Sludge groove 15, in Treatment of Sludge groove 15 In carry out mud concentration, be filtered through mud discharging mouth 18 and discharged by the monitoring of sludge tester 16 after slurry dewatering, enter Row burning, agricultural, landfill and fertilising etc. are utilized.
The present invention is suitable for the device that large size city sanitary sewage discharge is recycled, and can carry out municipal sewage comprehensive Processed, recycles, and improves the quality of sewage disposal, and entering into urban life by the water purification carried out a biological disposal upon is carried out again Secondary utilization, it is ensured that the hygienic quality that sewage is reclaimed, again to the debris in sewage disposal process, sludge while sewage is processed Can carry out mud concentration, filtration, dehydration recycle again, can be burned after being disposed, it is agricultural, landfill and apply Fertilizer, greatly improves salvage value, increases work efficiency, reduces the cost of time and money, improves waste Recycling rate of waterused, the sanitary sewage in energy effective process city, it is to avoid sewage and pollutant flow directly into waters, to improving ecological ring Border, lift city taste and promote economic development significant.
Finally it should be noted that:The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic. All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in the present invention's Within protection domain.

Claims (5)

1. the dual recycle device of a kind of municipal sewage, including debris sedimentation tank (2), the side of the debris sedimentation tank (2) Preliminary sedimentation tank (6) is provided with, the side of the preliminary sedimentation tank (6) is provided with biological treatment tank (7), the biological treatment tank (7) side is provided with drug treating pond (8), and the side of the drug treating pond (8) is provided with disinfection pond (11), described The bottom of preliminary sedimentation tank (6) is provided with Treatment of Sludge groove (15), it is characterised in that the inside of the debris sedimentation tank (2) sets It is equipped with asbestos gauge filter layer (1), the preliminary sedimentation tank (6) is internally provided with activated carbon filter layer (5), the drug treating The top in pond (8) is provided with medicine adder (9), and the top of the disinfection pond (11) is provided with infrared sterilization device (10), the side of the disinfection pond (11) is provided with water monitor (12), and the side of the Treatment of Sludge groove (15) sets It is equipped with sludge tester (16).
2. a kind of dual recycle device of municipal sewage according to claim 1, it is characterised in that the debris precipitation The side in pond (2) is provided with sewage inlet (19), and the bottom of the debris sedimentation tank (2) is provided with stillpot (3), described heavy The bottom of shallow lake groove (3) is provided with debris delivery pipe (4), and the side of the debris sedimentation tank (2) is provided with connecting pipe (13).
3. a kind of dual recycle device of municipal sewage according to claim 2, it is characterised in that the debris precipitation Pond (2) is connected with preliminary sedimentation tank (6) by connecting pipe (13), and the preliminary sedimentation tank (6) is led to biological treatment tank (7) Cross connecting pipe (13) to be connected, the biological treatment tank (7) is connected with drug treating pond (8) by connecting pipe (13), The drug treating pond (8) is connected with disinfection pond (11) by connecting pipe (13), the disinfection pond (11) Side is provided with water purification outlet (18).
4. a kind of dual recycle device of municipal sewage according to claim 1, it is characterised in that the Treatment of Sludge The top of groove (15) is provided with recovery channel (14), and the side of the Treatment of Sludge groove (15) is provided with mud discharging mouth (17).
5. a kind of dual recycle device of municipal sewage according to claim 4, it is characterised in that the Treatment of Sludge Groove (15) is connected with preliminary sedimentation tank (6) by recovery channel (14), the Treatment of Sludge groove (15) and drug treating pond (8) It is connected by recovery channel (14).
CN201611023916.4A 2016-11-14 2016-11-14 Dual municipal wastewater recycling device Pending CN106630386A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611023916.4A CN106630386A (en) 2016-11-14 2016-11-14 Dual municipal wastewater recycling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611023916.4A CN106630386A (en) 2016-11-14 2016-11-14 Dual municipal wastewater recycling device

Publications (1)

Publication Number Publication Date
CN106630386A true CN106630386A (en) 2017-05-10

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Family Applications (1)

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CN201611023916.4A Pending CN106630386A (en) 2016-11-14 2016-11-14 Dual municipal wastewater recycling device

Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108264200A (en) * 2018-02-05 2018-07-10 贵阳锐航智能科技有限公司 A kind of integration multiple effect industrial sewage disposal device
CN115028301A (en) * 2022-05-31 2022-09-09 河北工程大学 Intelligent purified swimming pool water recycling system and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203866160U (en) * 2014-06-05 2014-10-08 广东省第四建筑工程公司 Municipal wastewater treatment system
CN204058192U (en) * 2014-08-25 2014-12-31 四川锦融建设工程有限公司 A kind of bipolar urban sewage treatment system
CN205295085U (en) * 2015-12-28 2016-06-08 温州博远工业设计有限公司 A sewage treatment system for in municipal administration
CN105923890A (en) * 2016-04-22 2016-09-07 黄河水利职业技术学院 Municipal sewage treatment method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203866160U (en) * 2014-06-05 2014-10-08 广东省第四建筑工程公司 Municipal wastewater treatment system
CN204058192U (en) * 2014-08-25 2014-12-31 四川锦融建设工程有限公司 A kind of bipolar urban sewage treatment system
CN205295085U (en) * 2015-12-28 2016-06-08 温州博远工业设计有限公司 A sewage treatment system for in municipal administration
CN105923890A (en) * 2016-04-22 2016-09-07 黄河水利职业技术学院 Municipal sewage treatment method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108264200A (en) * 2018-02-05 2018-07-10 贵阳锐航智能科技有限公司 A kind of integration multiple effect industrial sewage disposal device
CN115028301A (en) * 2022-05-31 2022-09-09 河北工程大学 Intelligent purified swimming pool water recycling system and method

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Application publication date: 20170510