CN208829506U - Comprehensive birds and flowers city field sewage disposal system - Google Patents

Comprehensive birds and flowers city field sewage disposal system Download PDF

Info

Publication number
CN208829506U
CN208829506U CN201821388136.4U CN201821388136U CN208829506U CN 208829506 U CN208829506 U CN 208829506U CN 201821388136 U CN201821388136 U CN 201821388136U CN 208829506 U CN208829506 U CN 208829506U
Authority
CN
China
Prior art keywords
pond
water outlet
birds
flowers
comprehensive
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.)
Active
Application number
CN201821388136.4U
Other languages
Chinese (zh)
Inventor
罗茂蜀
张思烈
李宴军
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.)
CHONGQING LEBANG ENVIRONMENTAL PROTECTION DYNAMO-ELECTRIC INSTITUTE Co.,Ltd.
Original Assignee
Chongqing Lebang Science And 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 Chongqing Lebang Science And Technology Co Ltd filed Critical Chongqing Lebang Science And Technology Co Ltd
Priority to CN201821388136.4U priority Critical patent/CN208829506U/en
Application granted granted Critical
Publication of CN208829506U publication Critical patent/CN208829506U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Treatment Of Sludge (AREA)

Abstract

A kind of comprehensive birds and flowers city field sewage disposal system that the utility model is announced, including grille well, anaerobic pond, MBR system, disinfecting tank, dechlorination pond, clear water reserviors, deodorization device and sludge concentration tank, sanitary sewage enters the grille well, the water outlet of the grille well is connected with anaerobic pond, gas collection pipeline is provided in the anaerobic pond, the gas collection pipeline is connected with deodorization device, the water outlet of the anaerobic pond is connected with the water inlet of MBR system, the water outlet of the MBR system is connected with disinfecting tank, sludge in the MBR system is pumped into sludge concentration tank by sludge pump, the water outlet of the disinfecting tank is connected with dechlorination pond, the water outlet in the dechlorination pond is connected with clear water reserviors.System structure is simple, at low cost, can achieve the respective standard in " urban sewage reutilization urban reclaimed water water quality " (GB/T18920-2002) after sanitary sewage disposal.

Description

Comprehensive birds and flowers city field sewage disposal system
Technical field
The utility model belongs to technical field of waste water processing, and in particular to a kind of comprehensive birds and flowers city field sewage disposal system.
Background technique
Comprehensive birds and flowers market refers to that function includes fresh potted flower, Guangdong products goods, materials and equipments, potted landscape, antiques birds and flowers, mating food and drink, parking lot Deng market, by become integrate the one-stop inTouch Lab for eating, drink, playing, swim, purchasing.
The waste water of market discharge, is mainly derived from public building, such as shop, public place and toilet.Contained by sewage Pollutant be mainly organic matter (such as protein, carbohydrate, fat, urea, ammonia nitrogen) and a large amount of pathogenic microorganisms are (such as Parasitic ovum and enteric infection virus etc.).The organic matter being present in sewage is extremely unstable, is easy corruption and generates stench.Carefully Bacterium and pathogen using organic matter in sanitary sewage as nutrition mass propagation, can lead to infectious disease from spreading prevalence.Therefore, before discharge It must be handled.
Summary of the invention
In view of the above technical problems, the utility model is intended to provide a kind of comprehensive birds and flowers city field sewage disposal system, system Structure is simple, at low cost, can achieve " urban sewage reutilization urban reclaimed water water quality " (GB/ after sanitary sewage disposal T18920-2002 the respective standard in).
For this purpose, the technology employed by the present utility model is a kind of comprehensive birds and flowers city field sewage disposal system, including lattice Grid well, anaerobic pond, MBR system, disinfecting tank, dechlorination pond, clear water reserviors, deodorization device and sludge concentration tank, sanitary sewage into Entering the grille well, the water outlet of the grille well is connected with anaerobic pond, gas collection pipeline is provided in the anaerobic pond, The gas collection pipeline is connected with deodorization device, and the water outlet of the anaerobic pond is connected with the water inlet of MBR system, described The water outlet of MBR system is connected with disinfecting tank, and the sludge in the MBR system is pumped into sludge concentration tank by sludge pump, The water outlet of the disinfecting tank is connected with dechlorination pond, and the water outlet in the dechlorination pond is connected with clear water reserviors.
In the utility model, grille well is subsequent to prevent for carrying out isolation removal to buoy object coarse in sewage Processing equipment blocking, anaerobic pond removes dirty water part COD and BOD, it is big to settle a part by biological bacteria anaerobic pretreatment Suspended particle, MBR system utilize film characteristic, make activated sludge not with water outlet be lost, form the activated sludge of high concentration, Make pollutant complete decomposition, disinfecting tank is used for the processing that carries out disinfection to sewage, and dechlorination pond is used for sewage dechlorination, clear water reserviors For collection and purification treated sewage, deodorization device is dirty for carrying out deodorization processing to the gas with foreign flavor generated in anaerobic pond Mud thickener is used to reduce the moisture content of sludge to sludge concentration and dewatering, reduces mud volume.
Preferably, being provided with elastic solid filler in the anaerobic pond.Using the above structure, elastic solid filler is The growth and breeding of anaerobe provides carrier, can greatly improve the quantity of microorganism, can remove a part of COD and BOD, simultaneously Improve the biodegradability of sewage.
Preferably, being provided with reuse pump in the clear water reserviors.Using the above structure, the clear water in clear water reserviors passes through back With pump enter reuse pipeline, can again as domestic water for afforest, road/square rinse and flush the toilet, economize on resources.
Preferably, being provided with screw pump in the sludge concentration tank.Using the above structure, the dirt in sludge concentration tank Mud enters municipal fecal suction truck by pumping of screw pump, is periodically transported.
It is at low cost the beneficial effects of the utility model are: system structure is simple, it can achieve that " municipal sewage is again after processing Make profits with urban reclaimed water water quality " respective standard in (GB/T18920-2002), the clear water after purified treatment can conduct again Domestic water uses, and economizes on resources.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
By way of example and in conjunction with the accompanying drawings, the utility model is described in further detail:
As shown in Figure 1, a kind of comprehensive birds and flowers city field sewage disposal system, by grille well 1, anaerobic pond 2, MBR system 3, connects Sterilization pool 4, dechlorination pond 5, clear water reserviors 6, deodorization device 7 and sludge concentration tank 8 is touched to form.
As shown in Figure 1, sanitary sewage, which collects heel row through pipeline, enters grille well 1, it is provided with grid in grille well 1, to dirt Coarse buoy object carries out isolation removal in water, to prevent subsequent processing equipment from blocking, the water outlet and anaerobism of grille well 1 Pond 2 is connected, and sewage enters anaerobic pond 2, is provided with elastic solid filler in anaerobic pond 2, by biological bacteria anaerobic pretreatment, goes Water part COD, BOD is decontaminated, a part of big suspended particle is settled, gas collection pipeline, gas is provided in anaerobic pond 2 Body collection conduit is connected with deodorization device 7, the gas with foreign flavor generated in anaerobic pond 2 qualified discharge after the deodorization of deodorization device 7, The water outlet of anaerobic pond 2 is connected with the water inlet of MBR system 3, and the sewage after anaerobic reaction flows into MBR system 3, MBR system 3 Using the characteristic of film, it is lost activated sludge with water outlet, forms the activated sludge of high concentration, make pollutant complete decomposition, MBR Extra sludge is pumped into sludge concentration tank 8 by sludge pump in system 3, and screw pump is provided in sludge concentration tank 8, and sludge is dense Sludge in contracting pond 8 enters municipal fecal suction truck by pumping of screw pump, is periodically transported, the water outlet and contact sterilizing of MBR system 3 Pond 4 is connected, and flows into disinfecting tank 4 through treated the sewage of MBR system 3, sodium hypochlorite is added into disinfecting tank 4, right Sewage carries out disinfection, and the water outlet of disinfecting tank 4 is connected with dechlorination pond 5, and sewage after disinfection flows into dechlorination pond 5, pass through to Add antichlor in dechlorination pond 5 and dechlorination carried out to sewage, the water outlet in dechlorination pond 5 is connected with clear water reserviors 6, the clear water after dechlorination into Enter clear water reserviors 6, reuse pump is provided in clear water reserviors 6, the clear water of clear water reserviors 6 enters reuse pipeline by reuse pump, can be again As domestic water for afforest, road/square rinse and flush the toilet, economize on resources.
Influent quality index is as follows:
By the utility model treated effluent quality index are as follows:
Field is back to after reaching " urban sewage reutilization urban reclaimed water water quality " (GB/T18920-2002) Plays Area's greening and road/square rinse, flush the toilet using not outlet.

Claims (4)

1. a kind of comprehensive birds and flowers city field sewage disposal system, it is characterised in that: including grille well, anaerobic pond, MBR system, contact Sterilization pool, dechlorination pond, clear water reserviors, deodorization device and sludge concentration tank, sanitary sewage enter the grille well, the grille well Water outlet is connected with anaerobic pond, and gas collection pipeline is provided in the anaerobic pond, and the gas collection pipeline and deodorization fill Set connected, the water outlet of the anaerobic pond is connected with the water inlet of MBR system, the water outlet and contact sterilizing of the MBR system Pond is connected, and sludge in the MBR system is pumped into sludge concentration tank by sludge pump, the water outlet of the disinfecting tank with take off Chlorine pond is connected, and the water outlet in the dechlorination pond is connected with clear water reserviors.
2. comprehensive birds and flowers city field sewage disposal system according to claim 1, it is characterised in that: set in the anaerobic pond It is equipped with elastic solid filler.
3. comprehensive birds and flowers city field sewage disposal system according to claim 1, it is characterised in that: set in the clear water reserviors It is equipped with reuse pump.
4. comprehensive birds and flowers city field sewage disposal system according to claim 1, it is characterised in that: in the sludge concentration tank Inside it is provided with screw pump.
CN201821388136.4U 2018-08-22 2018-08-22 Comprehensive birds and flowers city field sewage disposal system Active CN208829506U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821388136.4U CN208829506U (en) 2018-08-22 2018-08-22 Comprehensive birds and flowers city field sewage disposal system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821388136.4U CN208829506U (en) 2018-08-22 2018-08-22 Comprehensive birds and flowers city field sewage disposal system

Publications (1)

Publication Number Publication Date
CN208829506U true CN208829506U (en) 2019-05-07

Family

ID=66310785

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821388136.4U Active CN208829506U (en) 2018-08-22 2018-08-22 Comprehensive birds and flowers city field sewage disposal system

Country Status (1)

Country Link
CN (1) CN208829506U (en)

Similar Documents

Publication Publication Date Title
CN104761102B (en) Comprehensive reaction purification treatment method for recycling culture tail water
CN104973731A (en) Domestic wastewater treatment method
CN102329055A (en) Aquaculture sewage treatment method
CN111606517A (en) Breeding wastewater treatment process
CN203890204U (en) Comprehensive treatment system of medical wastewater
CN102424486A (en) Process and apparatus for treating waste water in medical waste disposal plant
CN103304109A (en) Hospital wastewater treatment process equipment and hospital wastewater treatment method
CN102603058A (en) Method for treating toilet excrements by complete biological method
CN109809642A (en) A kind of remodeling purification tank of multi-stage aerobic processing rural households' sewage
CN102086079A (en) Domestic sewage zero emission treatment method and system
CN109467264A (en) A kind of Life cycle urban wastewater treatment method
CN203582662U (en) Multifunctional sewage treatment system
CN203440156U (en) Grey water treatment device using matrix-reinforced composite-flow constructed wetland for residence community
CN205953659U (en) Bury formula deodorization and purify towards lavatory sewage treatment groove
CN201971702U (en) Zero-emission treatment system for domestic sewage
CN208829506U (en) Comprehensive birds and flowers city field sewage disposal system
CN203582663U (en) Reclaimed water reuse system applied to domestic sewage treatment
CN206858373U (en) A kind of integrated sewage treating apparatus
CN204779259U (en) Novel only formula MBR reuse of reclaimed water all -in -one
CN1986454A (en) High efficiency autoflow domestic-sewage purifying treatment unit
CN205590509U (en) MBR method sewage treatment system
CN201276436Y (en) Integrated efficient water processor
CN112279459A (en) Toilet sewage treatment method
CN205893001U (en) Domestic sewage treatment device
CN205328819U (en) Low energy consumption MBR integration sewage treatment device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210406

Address after: No.14-4, No.6 Keyuan 1st Road, Jiulongpo District, Chongqing 400039

Patentee after: CHONGQING LEBANG ENVIRONMENTAL PROTECTION DYNAMO-ELECTRIC INSTITUTE Co.,Ltd.

Address before: No.14-6, No.6 Keyuan 1st Road, Jiulongpo District, Chongqing 400039

Patentee before: CHONGQING LEBANG TECHNOLOGY Co.,Ltd.