CN106630375A - Domestic sewage treatment system - Google Patents
Domestic sewage treatment system Download PDFInfo
- Publication number
- CN106630375A CN106630375A CN201610883995.XA CN201610883995A CN106630375A CN 106630375 A CN106630375 A CN 106630375A CN 201610883995 A CN201610883995 A CN 201610883995A CN 106630375 A CN106630375 A CN 106630375A
- Authority
- CN
- China
- Prior art keywords
- processing system
- tank
- domestic sewage
- pond
- 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
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 29
- 238000004062 sedimentation Methods 0.000 claims abstract description 19
- 238000005842 biochemical reaction Methods 0.000 claims abstract description 18
- 239000002893 slag Substances 0.000 claims abstract description 8
- 238000012545 processing Methods 0.000 claims description 29
- 239000010802 sludge Substances 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims description 5
- 238000005202 decontamination Methods 0.000 claims description 5
- 230000003588 decontaminative effect Effects 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 3
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 3
- 239000011574 phosphorus Substances 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 238000012856 packing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920001410 Microfiber Polymers 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Activated Sludge Processes (AREA)
Abstract
The invention discloses a domestic sewage treatment system. The domestic sewage treatment system is characterized by comprising an oil and slag separation tank, a primary sedimentation tank, a biochemical reaction system, a sedimentation tank, an overflow center pipe and a disinfection system, wherein the oil and slag separation tank is connected with the primary sedimentation tank, the primary sedimentation tank is connected with the biochemical reaction system, the biochemical reaction system is connected with the sedimentation tank, the sedimentation tank communicates with the disinfection system through an overflow center pipe. By adopting the domestic sewage treatment system, the domestic sewage treatment efficiency is good, the ammonia nitrogen and phosphorus treatment effects are obvious, the system size is small, and the applicability is wide.
Description
Technical field
The application is related to sewage treatment area, and in particular to a kind of domestic sewage treatment process and system.
Background technology
Water resources in china occupancy volume per person is only the 1/4 of world occupancy volume per person, and there be more than 400 water shortage city in China, its
In more than 100 city there is serious water shortage problem.Shortage of water resources and water pollution aggravation are currently to affect China's sustainable development
One of principal element of exhibition.
Some it is remote away from urban sewage pipe network and the inadaptable area for building sewage treatment plant, such as tourist district, scenic spot,
Villa community, holiday resort, sanatorium, army, rural area, desert area, well site etc., sewage cannot be focused on, general using life
Sewage disposal system living processed and discharged after sanitary sewage.And current domestic sewage processing system is all relatively simple, mainly going
For the purpose of except carbon source pollutant, the removal to materials such as ammonia nitrogen, phosphorus is then very little, and the water outlet Jing after processing is entered after water body still
The environmental problems such as eutrophication will be caused.
The content of the invention
In view of this, the application provides a kind of domestic sewage processing system, and sanitary sewage disposal efficiency effect is good, ammonia nitrogen,
Substantially, system bulk is little, and applicability is wide for phosphorus treatment effect.
In order to solve above-mentioned technical problem, the application provides a kind of domestic sewage processing system, including oil removal every slag bath, just
Heavy pond, Biochemistry Reaction System, settling tank, overflow central tube and decontamination system；The oil removal is connected every slag bath with the preliminary sedimentation tank,
The preliminary sedimentation tank is connected with the Biochemistry Reaction System, and the Biochemistry Reaction System is connected with the settling tank, the settling tank
Connected with the decontamination system by overflow central tube.
Preferably, the biochemical system includes aerating system, regulating reservoir, biochemical reaction tank；The regulating reservoir passes through overflow
Mouth is connected with the biochemical reaction tank, and the aerating system is located at the regulating reservoir and the biochemical reaction tank bottom.
Preferably, it is provided with floating stuffing in the biochemical reaction tank；The floating stuffing is given birth to for the porous of water-absorbing-retaining
Thing mushroom loads filler.
Preferably, the porous biological mushroom load filler of the water-absorbing-retaining is the hollow structure for carrying out hydrophilic modifying
Biologic packing material so that microorganism is easily adsorbed on the biologic packing material, the biologic packing material growth inside anaerobic bacteria produces anti-
Nitrification can be with denitrogenation；External growth aerobic bacteria, organics removal.Such as light filter material, the commercially available porous of commercially available porous
The light material for preparing of microfibre or the modified porous material of commercially available sponge.
Preferably, the aerating system is micro-nano aerating system.
Preferably, the biochemical reaction tank includes anoxic pond and Aerobic Pond, and the anoxic pond is connected with the Aerobic Pond.
Preferably, the anoxic pond is connected with the Aerobic Pond by spout hole.
Preferably, the domestic sewage processing system also includes sludge recirculation system, and the sludge recirculation system is provided with dirt
Dredge pump, the settling tank is connected with the Biochemistry Reaction System by the sludge pump.
Preferably, the domestic sewage processing system also include sludge treating system, the sludge treating system respectively with
The preliminary sedimentation tank and the settling tank connect.
Preferably, the processing system adopts automatic programming control system.
Herein described regulating reservoir Main Function is to be pre-oxidized, and changes the matter property in waste water or degraded portion
Divide organic matter, be not in sedimentation problem in the regulating reservoir while being pre-processed by aeration；True regulating reservoir can adjust into
It is the water yield of Biochemistry Reaction System and the homogenieity of water quality on entering, is conducive to the stability of process operation.
Compared with prior art, its detailed description is as follows for the application：
Herein described domestic sewage processing system includes sludge recirculation system and sludge treating system, it is ensured that sludge is not straight
Connect and send to some other department, environmental friendliness；
The application domestic sewage processing system adopts automatic programming control system, is capable of achieving mobile phone customer side and remotely controls
System, can monitor in real time and adjustment system disposition, realize remote intelligent control, in processing procedure realize may be programmed nobody
Operation is processed, and is conducive to optimum management, is reduced accident and is occurred.
The application domestic sewage processing system can bleed off the water in system when moving, not affect the growth of mushroom, volume
It is little, it is easy to move, low cost, applicability it is wide；
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings.
The structural representation of the domestic sewage processing system that Fig. 1 is provided for the application.
Specific embodiment
In order that those skilled in the art more fully understands the technical scheme of the application, with reference to specific embodiment pair
The application is described in further detail.
As shown in figure 1, the application provides also a kind of domestic sewage processing system, including oil removal every slag bath 1, preliminary sedimentation tank 2, life
Change reaction system 3, settling tank 4, overflow central tube 5 and decontamination system 6；The oil removal is connected every slag bath 1 with the preliminary sedimentation tank 2,
The preliminary sedimentation tank 2 is connected with the Biochemistry Reaction System 3, and the Biochemistry Reaction System 3 is connected with the settling tank 4, described heavy
Drop pond 4 is connected by overflow central tube 5 with the decontamination system 6.
The biochemical system described in the specific embodiment of the application one includes aerating system 7, regulating reservoir 8, biochemical reaction tank 9；
The regulating reservoir 8 is connected by overfall 10 with the biochemical reaction tank 9, and the aerating system 7 is located at the regulating reservoir 8 and institute
State the bottom of biochemical reaction tank 9.Floating stuffing 11 is provided with the biochemical reaction tank 9；The floating stuffing 11 is water-absorbing-retaining
Porous biological mushroom loads filler.The aerating system 7 is micro-nano aerating system.The biochemical reaction tank 9 includes anoxic
Pond 12 and Aerobic Pond 13, the anoxic pond 12 is connected with the Aerobic Pond 13.The anoxic pond 12 passes through with the Aerobic Pond 13
Spout hole 14 is connected.The domestic sewage processing system also includes sludge recirculation system, and the sludge recirculation system is provided with sludge
Pump 15, the settling tank 4 is connected with the Biochemistry Reaction System 3 by the sludge pump 15.The domestic sewage processing system
Also include sludge treating system 16, the sludge treating system 16 is connected respectively with the preliminary sedimentation tank 2 and the settling tank 4.Institute
Processing system is stated using automatic programming control system.
The above is only the preferred embodiment of the application, it is noted that it is right that above-mentioned preferred embodiment is not construed as
The restriction of the application, the protection domain of the application should be defined by claim limited range.For the art
For those of ordinary skill, in without departing from spirit and scope, some improvements and modifications can also be made, these change
Enter and retouch the protection domain that also should be regarded as the application.
Claims (9)
1. a kind of domestic sewage processing system, it is characterised in that including oil removal every slag bath, preliminary sedimentation tank, Biochemistry Reaction System, sedimentation
Pond, overflow central tube and decontamination system；The oil removal is connected every slag bath with the preliminary sedimentation tank, and the preliminary sedimentation tank is biochemical anti-with described
System is answered to connect, the Biochemistry Reaction System is connected with the settling tank, the settling tank is disappeared by overflow central tube with described
Malicious system connectivity.
2. processing system according to claim 1, it is characterised in that the biochemical system include aerating system, regulating reservoir,
Biochemical reaction tank；The regulating reservoir is connected by overfall with the biochemical reaction tank, and the aerating system is located at the regulation
Pond and the biochemical reaction tank bottom.
3. processing system according to claim 1, it is characterised in that be provided with floating stuffing in the biochemical reaction tank；Institute
State the porous biological mushroom load filler that floating stuffing is water-absorbing-retaining.
4. processing system according to claim 1, it is characterised in that the aerating system is micro-nano aerating system.
5. processing system according to claim 1, it is characterised in that the biochemical reaction tank includes anoxic pond and aerobic
Pond, the anoxic pond is connected with the Aerobic Pond.
6. processing system according to claim 5, it is characterised in that the anoxic pond passes through spout hole with the Aerobic Pond
Connection.
7. processing system according to claim 1, it is characterised in that the domestic sewage processing system is also returned including sludge
Streaming system, the sludge recirculation system is provided with sludge pump, and the settling tank passes through the sludge pump with the Biochemistry Reaction System
Connection.
8. processing system according to claim 1, it is characterised in that the domestic sewage processing system is also included at sludge
Reason system, the sludge treating system is connected respectively with the preliminary sedimentation tank and the settling tank.
9. processing system according to claim 1, it is characterised in that the processing system is using automatic programming control system
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610883995.XA CN106630375A (en) | 2016-10-10 | 2016-10-10 | Domestic sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610883995.XA CN106630375A (en) | 2016-10-10 | 2016-10-10 | Domestic sewage treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106630375A true CN106630375A (en) | 2017-05-10 |
Family
ID=58854307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610883995.XA Pending CN106630375A (en) | 2016-10-10 | 2016-10-10 | Domestic sewage treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106630375A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202898159U (en) * | 2012-06-01 | 2013-04-24 | 中国石油天然气股份有限公司 | Sewage treatment device |
| CN205170615U (en) * | 2015-11-06 | 2016-04-20 | 新昌县鸿裕工业产品设计有限公司 | District sanitary sewage treatment system |
| CN205295067U (en) * | 2015-11-16 | 2016-06-08 | 济南龙派节能环保工程有限公司 | Bury formula integrative sewage treatment device |
| CN206467096U (en) * | 2016-10-10 | 2017-09-05 | 四川奎能环保科技有限公司 | A kind of domestic sewage processing system |
-
2016
- 2016-10-10 CN CN201610883995.XA patent/CN106630375A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202898159U (en) * | 2012-06-01 | 2013-04-24 | 中国石油天然气股份有限公司 | Sewage treatment device |
| CN205170615U (en) * | 2015-11-06 | 2016-04-20 | 新昌县鸿裕工业产品设计有限公司 | District sanitary sewage treatment system |
| CN205295067U (en) * | 2015-11-16 | 2016-06-08 | 济南龙派节能环保工程有限公司 | Bury formula integrative sewage treatment device |
| CN206467096U (en) * | 2016-10-10 | 2017-09-05 | 四川奎能环保科技有限公司 | A kind of domestic sewage processing system |
Non-Patent Citations (1)
| Title |
|---|
| 傅大放等: "《自生动态生物膜技术》", 28 February 2015, 东南大学出版社 * |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
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| RJ01 | Rejection of invention patent application after publication |