CN208104153U - A kind of urban sewage treatment system - Google Patents
A kind of urban sewage treatment system Download PDFInfo
- Publication number
- CN208104153U CN208104153U CN201820250735.3U CN201820250735U CN208104153U CN 208104153 U CN208104153 U CN 208104153U CN 201820250735 U CN201820250735 U CN 201820250735U CN 208104153 U CN208104153 U CN 208104153U
- Authority
- CN
- China
- Prior art keywords
- pond
- tank
- sewage
- layer
- urban
- 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
Links
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model discloses a kind of urban sewage treatment system, which is equipped with sewage collecting tank, conditioning tank, anaerobic fixed film reactor, biomembrane reaction pond, inclined-tube sedimentation tank, flocculation sedimentation tank, absorption filtering pool, ozone disinfecting-sterilizing pond, intermediate pool, urban reclaimed water pond and plant area's miscellaneous water reuse pipe network；Sewage collecting tank is equipped with medical sewage tank body, trade effluent tank body, sanitary sewage tank body and runoff sewage tank body；Urban reclaimed water pond is connect with Structure pond and Structure pond is connect with circle drop fountain basin；Meanwhile the system is equipped with control system, control system includes monitoring subsystem and processing subsystem.The utility model have the characteristics that carry out all kinds of municipal sewages categorised collection individually handle, plant area's reuse is carried out to treated water body or enters wetland manufacture fountain landscape, inflow nature after water body purify again is carried out by Structure, the disposition progress real-time monitoring equipped with control system to links.
Description
Technical field
The utility model relates to environment protection field more particularly to a kind of urban sewage treatment systems.
Background technique
With economic fast development and the continuous improvement of living standards of the people, urban environment has become people's evaluation
The important indicator of one urban development degree.Water pollution has become the important bottleneck of environmental improvement, if cannot solve well
Certainly water pollution problems, people's living environment or even health of human body all can be by serious restrictions.
Currently, the generally existing structure of urban sewage treatment system is simple, has a single function, it is not able to satisfy modern society to city
The requirement of sewage treatment.Therefore, new technology is needed to improve the deficiencies in the prior art.
Utility model content
Purpose of utility model：In view of the deficiencies of the prior art with defect, the utility model provides a kind of dirty to all kinds of cities
Water carries out categorised collection and individually handle, carries out treated water body plant area's reuse or enter wetland manufacturing fountain landscape, pass through
Structure is carried out flowing into nature after water body purifies again, be carried out in real time equipped with disposition of the control system to links
The urban sewage treatment system of monitoring.
Technical solution：A kind of urban sewage treatment system of the utility model, it is characterised in that：The sewage collecting of the system
Tank, conditioning tank, anaerobic fixed film reactor, biomembrane reaction pond, inclined-tube sedimentation tank, flocculation sedimentation tank, absorption filtering pool, ozonization kill
Bacterium pond, intermediate pool, urban reclaimed water pond, plant area's miscellaneous water reuse pipe network are sequentially connected；If the sewage collecting tank is equipped with
A dry tank body is respectively medical sewage tank body, trade effluent tank body, sanitary sewage tank body and runoff sewage tank body, sewage collecting tank
Water inlet is equipped with the grid I that filter plate combines and filter plate combination is 18mm including grizzly bar spacing, grizzly bar spacing is 12mm's
The grid III that grid II and grizzly bar spacing are 8mm；The conditioning tank connects with submersible agitating stick, liquid-level auto-control device respectively
It connects；The flocculation sedimentation tank is connect with sludge air lift reflux unit；The ozone disinfecting-sterilizing pond and ozone generator connects
It connects；The urban reclaimed water pond is connect with Structure pond and Structure pond is connect with circle drop fountain basin；Described
Structure pond is from top to bottom successively arranged clay layer, sand stone layer, adsorption layer, microbial layer, basaltic layer and impervious barrier；It is described
Adsorption layer be from top to bottom successively arranged zeolite layer, Flyash Layer, borax layer, boccaro layer and volcanic rock；The impervious barrier by
Equipped with waterproof cloth and substratum；
The system is equipped with control system, and the control system includes monitoring subsystem and processing subsystem；The prison
Survey subsystem, processing subsystem respectively with sewage collecting tank, conditioning tank, anaerobic fixed film reactor, biomembrane reaction pond, flocculation sedimentation
Pond, ozone disinfecting-sterilizing pond, the connection of urban reclaimed water pond；The monitoring subsystem connect with processing subsystem and monitors subsystem
System is equipped with COD monitor, BOD monitor, pH monitor, leve monitor and flow monitor；The processing subsystem is set
There are data sink, data storage, data processor and data transmitter.
Wherein, the clay layer in the Structure pond is equipped with Growth of Canna area, cattail growing area and Scirpus tabernaemontani and plants
Area.The area ratio in the Growth of Canna area, cattail growing area and Scirpus tabernaemontani growing area is 1.5-2:3-3.5:1.The beauty
The planting density of people's any of several broadleaf plants growing area is 3-6/square metre.The planting density of the cattail growing area is 5-12/square metre.
The planting density of the Scirpus tabernaemontani growing area is 40-80/square metre.
Beneficial effect：Compared with prior art, the utility model has following remarkable advantage：Sewage is received in the utility model
Collect tank and be equipped with medical sewage tank body, trade effluent tank body, sanitary sewage tank body and runoff sewage tank body, all kinds of sewage are divided
Class, which is collected, is convenient for post-processing, determines which equipment opened as needed when processing, carries out integrated treatment to municipal sewage, improves
Handle the scope of application and treatment effeciency.Meanwhile the utility model is equipped with Structure pond, carries out mistake again to water body by wetland
It filters and uses, use the manufacture for being mainly used for drop fountain landscape；Whole system treated water section is returned for city plant area
With another part is manufactured for fountain landscape, and the water body of wetland can also back flow back into nature, is convenient for water circulation.Moreover, this
Utility model is equipped with control system, COD, BOD, pH, liquid level and the flow of water quality after the processing of real-time monitoring links, convenient for control
System and adjusting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the control system of the utility model.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further described the technical solution of the utility model.
A kind of urban sewage treatment system of the utility model, sewage collecting tank, conditioning tank, the anaerobic hydrolysis of the system
Pond, biomembrane reaction pond, inclined-tube sedimentation tank, flocculation sedimentation tank, absorption filtering pool, ozone disinfecting-sterilizing pond, intermediate pool, city
Use mixedly pond, plant area's miscellaneous water reuse pipe network is sequentially connected；It is respectively medical sewage tank that sewage collecting tank, which is equipped with several tank bodies,
Body, trade effluent tank body, sanitary sewage tank body and runoff sewage tank body, sewage collecting tank water inlet be equipped with filter plate combine and
Filter plate combination include grizzly bar spacing be 18mm grid I, grizzly bar spacing be 12mm grid II and grizzly bar spacing be 8mm lattice
Grid III；Conditioning tank is connect with submersible agitating stick, liquid-level auto-control device respectively；Flocculation sedimentation tank and sludge air lift reflux unit
Connection；Ozone disinfecting-sterilizing pond is connect with ozone generator；Urban reclaimed water pond is connect with Structure pond and Structure pond
It is connect with circle drop fountain basin；Structure pond be from top to bottom successively arranged clay layer, sand stone layer, adsorption layer, microbial layer,
Basaltic layer and impervious barrier；Adsorption layer is from top to bottom successively arranged zeolite layer, Flyash Layer, borax layer, boccaro layer and volcanic rock；
The impervious barrier is by being equipped with waterproof cloth and substratum；
The system is equipped with control system, and control system includes monitoring subsystem and processing subsystem；Monitoring subsystem, processing
Subsystem respectively with sewage collecting tank, conditioning tank, anaerobic fixed film reactor, biomembrane reaction pond, flocculation sedimentation tank, ozone disinfecting-sterilizing
Pond, the connection of urban reclaimed water pond；Monitoring subsystem is connect with processing subsystem and monitoring subsystem is equipped with COD monitor, BOD is supervised
Survey device, pH monitor, leve monitor and flow monitor；Processing subsystem is equipped with data sink, data storage, data
Processor and data transmitter.
The clay layer in Structure pond is equipped with Growth of Canna area, cattail growing area and Scirpus tabernaemontani growing area；Canna kind
The area ratio of growing area, cattail growing area and Scirpus tabernaemontani growing area is 1.5-2:3-3.5:1；The planting density in Growth of Canna area is 3-
6/square metre；The planting density of cattail growing area is 5-12/square metre；The planting density of Scirpus tabernaemontani growing area be 40-80/
Square metre.
In use, by medical sewage tank body of the different types of sewage transport into sewage collecting tank, trade effluent tank body,
Sanitary sewage tank body and runoff sewage tank body are to be processed；By filter plate when sewage enters sewage collecting tank, filter plate by it is thick,
In, thin three grid constitute, I grizzly bar spacing of grid be 18mm, biggish suspended matter and floating material, II grizzly bar of grid can be removed
Spacing is the lesser suspended matter in 12mm interception sewage, and III grizzly bar spacing of grid is that 8mm can be intercepted further in sewage
Tiny suspended matter, which has, mitigates subsequent processing load.
Then sewage enters conditioning tank, and energy sufficiently Balance Water Quality, water enable sewage is relatively uniform to enter subsequent processing list
Member improves the shock resistance of whole system, liquid-level auto-control device is arranged in conditioning tank, submersible stirring pump can be according to liquid level
It automatically turns on.
Sewage flows into anaerobic fixed film reactor later, anaerobic fixed film reactor can using the nitrate brought into the mixed liquor of reflux and into
Organic carbon source in water carries out denitrification, makes into NO in water2-、NO3It is reduced into N2Reach denitrification, in removal organic matter
Degradation of ammonia nitrogen value simultaneously.
Sewage flows into membrane biological reaction pond later, and sewage flows to the bottom water distribution uniformity of oxidizing chamber, in the presence of hydraulic pressure
Slowly rise across sludge blanket, total residence time is 3-6 hours, and filler is carrier filler.Oxidation pond gas-water ratio is 18：1.Sewage
External membrane tube is delivered by negative pressure water pump by built-in membrane tube after the oxidation processes of oxidizing chamber, the effect of interior external membrane tube can
To retain microorganism and remove SS, coliform, the concentrate of external membrane tube flows back into oxidizing chamber reprocessing.Oxidizing chamber is in Gao Shui
When position, negative pressure water pump (self prime pump) operation.
Treated, and sewage is handled by flocculation sedimentation tank, then passes through sludge air lift reflux unit for sludge lifting to plant
Layer surface is planted, then water body enters ozone disinfecting-sterilizing pond progress ozone disinfecting-sterilizing after entering absorption filtering pool filtering, most
It is stand-by that intermediate pool is flowed into afterwards.
The water body of intermediate pool enters urban reclaimed water pond, and a part of water body, which enters plant area's miscellaneous water reuse pipe network, to carry out again
Secondary to recycle, another part enters Structure pond.Structure pond includes totally six layers from top to bottom, is followed successively by：Clay layer,
Sand stone layer, adsorption layer, microbial layer, basaltic layer, impervious barrier have and improve filtration, purification effect, while microbial layer is arranged
The effect of microorganism in water body extraordinary can be further strengthened, to improve the treatment effeciency of sewage.
Round drop fountain basin in Structure pond sprays water body, forms drop fountain landscape, the water of ejection passes through
Gravity can be fallen into round drop fountain basin, can be overflowed into Structure pond when fountain water is full, be carried out reuse.
Claims (6)
1. a kind of urban sewage treatment system, it is characterised in that：The sewage collecting tank of the system, conditioning tank, anaerobic fixed film reactor, life
Object film reaction pond, inclined-tube sedimentation tank, flocculation sedimentation tank, absorption filtering pool, ozone disinfecting-sterilizing pond, intermediate pool, city are used mixedly
Pond, plant area's miscellaneous water reuse pipe network are sequentially connected；It is respectively medical sewage that the sewage collecting tank, which is equipped with several tank bodies,
Tank body, trade effluent tank body, sanitary sewage tank body and runoff sewage tank body, sewage collecting tank water inlet are combined equipped with filter plate
And filter plate combination include grizzly bar spacing be 18mm grid I, grizzly bar spacing be 12mm grid II and grizzly bar spacing be 8mm's
Grid III；The conditioning tank is connect with submersible agitating stick, liquid-level auto-control device respectively；The flocculation sedimentation tank and dirt
The connection of mud stripping reflux device；The ozone disinfecting-sterilizing pond is connect with ozone generator；The urban reclaimed water pond with
Structure pond connects and Structure pond is connect with circle drop fountain basin；The Structure pond is from top to bottom successively set
There are clay layer, sand stone layer, adsorption layer, microbial layer, basaltic layer and impervious barrier；The adsorption layer is from top to bottom successively arranged
Zeolite layer, Flyash Layer, borax layer, boccaro layer and volcanic rock；The impervious barrier is by being equipped with waterproof cloth and substratum；
The system is equipped with control system, and the control system includes monitoring subsystem and processing subsystem；Monitoring
System, processing subsystem respectively with sewage collecting tank, conditioning tank, anaerobic fixed film reactor, biomembrane reaction pond, flocculation sedimentation tank, smelly
Oxygen disinfection and sterilization pond, the connection of urban reclaimed water pond；The monitoring subsystem is connect with processing subsystem and monitoring subsystem is set
There are COD monitor, BOD monitor, pH monitor, leve monitor and flow monitor；The processing subsystem is equipped with number
According to receiver, data storage, data processor and data transmitter.
2. a kind of urban sewage treatment system according to claim 1, it is characterised in that：The Structure pond sticks
Soil layer is equipped with Growth of Canna area, cattail growing area and Scirpus tabernaemontani growing area.
3. a kind of urban sewage treatment system according to claim 2, it is characterised in that：The Growth of Canna area,
The area ratio of cattail growing area and Scirpus tabernaemontani growing area is 1.5-2:3-3.5:1.
4. a kind of urban sewage treatment system according to claim 3, it is characterised in that：The Growth of Canna area
Planting density is 3-6/square metre.
5. a kind of urban sewage treatment system according to claim 3, it is characterised in that：The kind of the cattail growing area
Density in planting is 5-12/square metre.
6. a kind of urban sewage treatment system according to claim 3, it is characterised in that：The kind of the Scirpus tabernaemontani growing area
Density in planting is 40-80/square metre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250735.3U CN208104153U (en) | 2018-02-12 | 2018-02-12 | A kind of urban sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250735.3U CN208104153U (en) | 2018-02-12 | 2018-02-12 | A kind of urban sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208104153U true CN208104153U (en) | 2018-11-16 |
Family
ID=64124446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820250735.3U Active CN208104153U (en) | 2018-02-12 | 2018-02-12 | A kind of urban sewage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208104153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109748464A (en) * | 2019-03-07 | 2019-05-14 | 杭州顺隆环保技术服务有限公司 | A kind of production gas-reservoir gas integral Zymolysis Equipment and method for the treatment of city waste water |
-
2018
- 2018-02-12 CN CN201820250735.3U patent/CN208104153U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109748464A (en) * | 2019-03-07 | 2019-05-14 | 杭州顺隆环保技术服务有限公司 | A kind of production gas-reservoir gas integral Zymolysis Equipment and method for the treatment of city waste water |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017088824A1 (en) | Integrated organism filter sewage treatment apparatus | |
| CN104761102B (en) | Comprehensive reaction purification treatment method for recycling culture tail water | |
| Ren et al. | Graywater treatment technologies and reuse of reclaimed water for toilet flushing | |
| CN216946629U (en) | Ecological tail water treatment facilities that breeds | |
| Kamel et al. | Performance of wastewater treatment plants in Jordan and suitability for reuse | |
| CN110183052A (en) | A kind of waste waste water treatment system and method | |
| CN209210593U (en) | A kind of town sewage treatment system | |
| CN206607128U (en) | A kind of river sewage processing unit based on water treatment agent and ceramic membrane | |
| CN210656590U (en) | Buried rural domestic sewage treatment system | |
| Nikoonahad et al. | Application of novel Modified Biological Aerated Filter (MBAF) as a promising post-treatment for water reuse: Modification in configuration and backwashing process | |
| CN208104153U (en) | A kind of urban sewage treatment system | |
| Balamurugan et al. | Design of systems for recycling of wastewater for sustainable development | |
| CN104478161A (en) | Integrated biochemical wetland purification sewage treatment system | |
| CN209507918U (en) | A kind of sewage-treatment plant suitable for sewage disposal of hospital | |
| CN109368941A (en) | A kind of urban wastewater treatment device and its application | |
| CN208327714U (en) | Rural domestic sewage treatment integrated apparatus | |
| CN100595168C (en) | High algae-laden water treatment technology | |
| CN108821521A (en) | Multistage settling gardens regeneration effluent system | |
| Awuah et al. | Performance evaluation of the UASB sewage treatment plant at James Town (Mudor), Accra | |
| Hill et al. | Reduction of enteric microbes in flushed swine wastewater treated by a biological aerated filter and UV irradiation | |
| CN207973650U (en) | Equipment for processing industrial sewage | |
| CN209507919U (en) | A kind of sewage disposal of hospital device with control unit | |
| CN209276339U (en) | A kind of integrated form wastewater treatment experiment porch | |
| CN208995353U (en) | A kind of sewage disposal system with automatic control | |
| CN209481417U (en) | A kind of culturing wastewater processing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220721 Address after: Building 9, South Science and Technology Innovation Park, No. 5 Tongwei Road, Xuanwu District, Nanjing, Jiangsu 210014 Patentee after: Jiangsu Jinling environment Co.,Ltd. Address before: 211113 No. 10, Boai Road, Lukou street, Jiangning District, Nanjing, Jiangsu Province Patentee before: NANJING URBAN CONSTRUCTION ENVIRONMENTAL PROTECTION WATER SERVICE CO.,LTD. |
|
| TR01 | Transfer of patent right |