CN1257115C - Sewage biochemical synchronous treatment system for sewage flow combination - Google Patents
Sewage biochemical synchronous treatment system for sewage flow combination Download PDFInfo
- Publication number
- CN1257115C CN1257115C CNB011024127A CN01102412A CN1257115C CN 1257115 C CN1257115 C CN 1257115C CN B011024127 A CNB011024127 A CN B011024127A CN 01102412 A CN01102412 A CN 01102412A CN 1257115 C CN1257115 C CN 1257115C
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- CN
- China
- Prior art keywords
- sewage
- well
- biochemical
- channel
- port
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- Expired - Fee Related
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- 239000010865 sewage Substances 0.000 title claims abstract description 65
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 13
- 238000005273 aeration Methods 0.000 claims abstract description 6
- 238000000746 purification Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000036571 hydration Effects 0.000 claims description 10
- 238000006703 hydration reaction Methods 0.000 claims description 10
- 239000002910 solid waste Substances 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims 1
- 239000010802 sludge Substances 0.000 abstract 1
- 238000003911 water pollution Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
A sewage confluence biochemical synchronous treatment system adopts a biological pipe well which inputs urban sewage (11) and an active pipe channel thereof to be connected into an aerobic well channel (13) of an aeration reoxygenation (12), the biochemical sewage (14) is input into an anoxic well channel (15) of an anaerobic denitrification (16) and then is input into return sludge (18), shunt dephosphorization (19) and purification drainage (20) of a shunt well channel (17) through a biochemical pipeline (10) of the aerobic well channel, and urban sewage discharge is taken as a sewage confluence biochemical synchronous treatment system which can be used for sustainable development of comprehensive pollution control resources.
Description
The present invention relates to the sewage disposal of biological pipe well, especially urban sewage is innovated to purifying the biochemical synchronous processing of the following hydration stream sewage system of draining.
Have the municipal sewage system drainage now, form the blowdown pipe network of a urban sewage by the subterranean blowdown pipe well in a series of urban districts and its blowdown pipe duct; And after connecting municipal sewage treatment, be thrown into river, canal, lake, sea etc. and received the waters.Therefore; utilize the municipal sewage system system and improved simultaneously and become the pollution treatment industry that sewage second-level is handled; can reach the best pollution treatment benefit that causes the protection water area ecological environment: and sewage disposal of biological pipe well (ZL 93248145.0) and urban sewage inherent active sewer can be combined to the purification drainage flow path that has biochemical sewage now.
The purpose of this invention is to provide the biochemical synchronous processing of a kind of stream sewage of hydration down system, not only making its municipal effluent implement sewage second-level in drainage handles, and, utilize municipal effluent delivery water bed mud, domestic refuse and other solid waste all to be changed over to liquid classification pre-treatment, as the biochemical synchronous processing of following hydration stream sewage system with dirty pollution treatment and comprehensive anti-pollution thereof.
The object of the present invention is achieved like this: in the drainage of municipal effluent, the active sewer that is connected with its shaft bottom of biological pipe well by input sewage, constituted aaerobic well and channel respectively, anaerobic well and channel, the missile silo canal and the port Jing Qu of shunting Jing Qu or the system integration: and import prime aaerobic well and channel and anaerobic well and channel respectively by its sewage proportioning, after the mixing, again with returned sluge circulation input back level aaerobic well and channel, returned sluge then is connected with a back grade aaerobic well and channel by shunting Jing Qu: and biochemical pipeline is set at the blowdown port, the biochemical sewage of watercourse aeration is connected with biochemical pipeline one end water, and the biochemical pipeline the other end then is connected with the shunting well water in a canal that purifies draining: it is characterized in that successively by the prime aaerobic well and channel that seals, anaerobic well and channel, back level aaerobic well and channel, biochemical pipeline purifies draining with shunting Jing Qu and is connected.Between the factory's body platform and ground, port that the bottom surface, port is constructed, received initial stage of port rainwater together to cut the sewage mortise, and provide first rain sewage and municipal effluent to transport intercept water a mud, domestic refuse and other solid waste, implement its purification draining of the biochemical synchronous processing of hydration stream sewage down.And construct the scaoffold of factory's body platform and factory's body important actor by the bottom surface, port, be the pollution treatment resource that reclaims the port real estate.
Owing to adopt such scheme, make the municipal sewage system drainage, transposition becomes urban sewage comprehensive anti-pollution system; Thereby significantly cut down city pollution treatment land used, construction time limit and construction funds, reclaiming various controlling such as port real estate in a large number may not resource and Sustainable development environment pollution treatment industry.
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the plane schema of the underground drainage of municipal effluent.
Fig. 2 is the process flow sheet that Fig. 1 implements down water pollution treatment system.
Fig. 3 is the port view elevation view that Fig. 1 implements down water pollution treatment system.
In Fig. 1:
Input is the Chai Wan sewage (1) of water drainage down, after compiling with western gulf sewage (2), successively again with Tseung Kwan O (3) sewage, see pool sewage (4); red Hom sewage (5) and Tsuen Wan sewage (6), black cloth sewage (7) are all collected in Ang Chuanzhou (8) sewage one-level treatment plant, and through another underground pipeline blowdown in Wei Haixi (9); Thereby be infeasible and unsustainable water drain drainage.
In Fig. 2:
Above-mentioned municipal effluent (11), or its delivery water bed mud (31), domestic refuse (32) and other solid waste, and, import down the aaerobic well and channel (13) and the anaerobic well and channel (15) of water pollution treatment system respectively by its proportioning through the pretreated combined sewage (33) of classifying; Promptly by the biochemical sewage (14) of prime watercourse aeration (12), after removing anterior BOD and proportioning combined sewage thereof and mixing input and do not have the lonely denitrogenation (16) of molecular oxygen; Import the watercourse aeration of back level aaerobic well and channel again with returned sluge (18) circulation, remove rear portion BOD, absorb phosphorus, and precipitate returned sluge (18), the shunting dephosphorization (19) of biochemical sewage and purify draining (20) through biochemical pipeline (10) input shunting Jing Qu (17).
In Fig. 3:
The municipal effluent of municipal sewage system drainage (11) or its combined sewage (33), utilize under water or the pollution treatment system of port Jing Qu (27), between the factory's body platform of constructing by bottom surface, port (23) (28) and ground, port (22), received initial stage of port rainwater (24) together to cut sewage mortise (25), and just rain sewage and municipal effluent delivery water bed mud (31), domestic refuse (32) and other solid waste are provided, implement the purification draining (20) of the biochemical synchronous processing of hydration stream sewage down.Simultaneously, the factory's body platform constructed by the bottom surface, port and the scaoffold (30) of factory's body important actor (29) are the pollution treatment resource that reclaims the port real estate.Comprise pollution treatment station-service workshop, the port building foundation of a series of compound environmental engineerings such as passage waterborne, harbour, warehouse, tourism, downtown streets, parking lot, port causeway and skyway.
In the drawings:
1-Chai Wan sewage 2-west gulf sewage general 3-Australia 4-sees pool sewage 5-Hong Hom sewage
6-an aromatic plant metioned in ancient books gulf sewage 7-black cloth sewage 8-AngChuan Zhou 9-ties up the biochemical pipeline of extra large western 10-
The biochemical sewage 15-of 11-municipal effluent 12-watercourse aeration 13-aaerobic well and channel 14-anaerobic well and channel
The lonely denitrogenation 17-shunting of 16-well canal 18-returned sluge 19-shunting dephosphorization 20-purifies draining
23-port, ground, 21-highest tide level 22-port 24-port, bottom surface rainwater 25-cuts the sewage mortise
The body important actor 30-of body platform 29-factory of 27-port, the highest rain of 26-position well canal 28-factory scaoffold
31-water bed mud 32-domestic refuse 33-combined sewage
Claims (3)
1, the biochemical synchronous processing of a kind of stream sewage of hydration down system, be in the drainage of municipal effluent (11), the active sewer that the biological pipe well of input sewage is connected with its shaft bottom is constituted aaerobic well and channel (13), anaerobic well and channel (15) respectively, is shunted the missile silo canal or the port Jing Qu (27) of the Jing Qu (17) and the system integration; And import prime aaerobic well and channel and anaerobic well and channel respectively by its sewage proportioning, after the mixing, with returned sluge (18) circulation input back level aaerobic well and channel, returned sluge then is connected with back level aaerobic well and channel by shunting Jing Qu again; And biochemical pipeline (10) is set at the blowdown port, and the biochemical sewage (14) of watercourse aeration (12) is connected with biochemical pipeline one end water, the biochemical pipeline the other end then is connected with shunting Jing Qu (17) water that purifies draining (20); It is characterized in that purifying draining by the prime aaerobic well and channel that seals, anaerobic well and channel, back level aaerobic well and channel, biochemical pipeline and shunting Jing Qu successively is connected.
2, the biochemical synchronous processing of the stream sewage of hydration down according to claim 1 system, it is characterized in that: between the factory's body platform of constructing by bottom surface, port (23) (28) and ground, port (22), received initial stage of port rainwater (24) together to cut sewage mortise (25), and just rain sewage and municipal effluent (11) delivery water bed mud (31), domestic refuse (32) and other solid waste are provided, implement the purification draining (20) of the biochemical synchronous processing of hydration stream sewage down.
3, the biochemical synchronous processing of down hydration stream sewage according to claim 1 system is characterized in that: the factory's body platform (28) constructed by bottom surface, port (23) and the scaoffold (30) of factory's body important actor (29) are the pollution treatment resource of recovery port real estate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HK00101232A HK1029707A2 (en) | 1999-08-24 | 2000-02-29 | Underwater combined sewage biochemical synchronism treatment |
| HK00101232.6 | 2000-02-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1313253A CN1313253A (en) | 2001-09-19 |
| CN1257115C true CN1257115C (en) | 2006-05-24 |
Family
ID=10945121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011024127A Expired - Fee Related CN1257115C (en) | 2000-02-29 | 2001-01-31 | Sewage biochemical synchronous treatment system for sewage flow combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1257115C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312057C (en) * | 2004-01-14 | 2007-04-25 | 哈尔滨工业大学 | Disperse type sewage treatment and recovery utilization method of strengthening city sewage pipeline purifying function |
| CN103241891B (en) * | 2012-02-03 | 2016-05-04 | 赵峰 | A kind of water body cuts dirt disappear pollution discharge treatment method and technique |
-
2001
- 2001-01-31 CN CNB011024127A patent/CN1257115C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1313253A (en) | 2001-09-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060524 Termination date: 20100131 |