CN105952572A - Urban sewage power generation system - Google Patents
Urban sewage power generation system Download PDFInfo
- Publication number
- CN105952572A CN105952572A CN201610443775.5A CN201610443775A CN105952572A CN 105952572 A CN105952572 A CN 105952572A CN 201610443775 A CN201610443775 A CN 201610443775A CN 105952572 A CN105952572 A CN 105952572A
- Authority
- CN
- China
- Prior art keywords
- pond
- water inlet
- sewage
- generation system
- electricity generation
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention relates to an urban sewage power generation system comprising a sewage collection system, a sewage treatment system, a power generation system and a drain-off system. The sewage treatment system comprises a first-stage treatment unit, a second-stage treatment unit and a third-stage treatment unit. The first-stage treatment unit comprises a filtering pond and a sedimentation pond, a water inlet of the filtering pond is connected with a water outlet of the sewage collection system; and a water inlet of the sedimentation pond is connected with a water outlet of the filtering pond. The second-stage treatment unit is a degradation pond; and a water inlet of the degradation pond is connected with a water outlet of the sedimentation pond. The third-stage treatment unit comprises a chemical separation pond and a physical separation pond; a water inlet of the chemical separation pond is connected with a water outlet of the degradation pond; and a water inlet of the physical separation pond is connected with the water inlet of the chemical separation pond. The power generation system comprises an upper pond, a lower pond and a hydroelectric generator.
Description
Technical field
The present invention relates to hydroelectric application, specifically provide a kind of municipal sewage electricity generation system.
Background technology
Sewage disposal refers to make the water quality requirement at the water source of discharge reach discharge standard, thus to dirt
Water carries out the process purified.Along with expanding economy, cities and towns quantity also gets more and more, and municipal sewage is also
Increase therewith, and after now sewage treatment plant is by simple purification, a part be used directly or
Being sent directly into waterworks, and major part can be directly discharged in river, such mode has following
Defect: sewage treatment plant is by directly utilizing after simple purification, and such mode is for the place of sewage
Reason is not thorough, can increase the production cost of waterworks, and be emitted in river after so processing
Water environment is also had to harmful effect；Sewage treatment plant is after sewage processes, the most right
A part of sewage utilizes, and the waste for resource is extremely serious.
Along with expanding economy, China is on the road of high speed development, and electricity is as producing basis
One, economic development plays indispensable role, country for electric power attention the most very,
Existing hydroelectric generation needs to build dykes and dams, and such mode not only breaks up ecology, and affects locality
The productive life of resident, infrastructure investment is excessive, it addition, when the season of little precipitation, generated energy
Less and stopping generating being set, therefore, how sewage is carried out further with to water resource of deep purifying
Utilize and produce electric power, being those skilled in the art's problems worth thinking deeply about.
Summary of the invention
It is an object of the invention to provide a kind of municipal sewage electricity generation system, for the further place to sewage
Reason, during the discharge of sewage disposal, makes full use of in discharge process, completes hydroelectric generation.
The present invention solves that its technical problem be employed technical scheme comprise that,
A kind of municipal sewage electricity generation system, it is characterised in that: include sewage collection system, sewage disposal
System, electricity generation system and exhaust system:
Described sewage disposal system includes coagulation unit, two stage treatment unit and three stage treatment unit,
Described coagulation unit includes filtering ponds and sedimentation tank, and the water inlet of described filtering ponds connects sewage and receives
The outlet of collecting system, the water inlet of described sedimentation tank connects the outlet of filtering ponds, at described two grades
Reason unit is degraded pond, and the water inlet in described degraded pond connects the outlet of sedimentation tank, at described three grades
Reason unit includes Chemical Decomposition pond and physical separation pond, and the water inlet in described Chemical Decomposition pond connects degraded
The outlet in pond, the water inlet in described physical separation pond connects the water inlet in Chemical Decomposition pond；
Described electricity generation system includes upper storage reservoir, lower pond and hydroelectric generator, and described upper storage reservoir is internally provided with to be taken out
Water device, described water plug is connected with Xia Chi by aqueduct, and described hydroelectric generator is arranged at
Between upper storage reservoir and lower pond, and hydroelectric generator two ends are connected with upper storage reservoir and Xia Chi respectively, described lower pond
Side is connected with described physical separation pond, and described Xia Chi front end is additionally provided with filter tube, described filtration
Pipe is connected to the outlet in lower pond；
Further, described filtering ponds are internally provided with barrier and screen cloth, and described barrier is arranged at
Screen cloth upper end；
Further, described physical separation pond is internally provided with absorbent charcoal adsorption tank；
Further, described filter tube is internally provided with absorbent charcoal adsorption tank；
It is an advantage of the current invention that
1, the design of this kind of municipal sewage electricity generation system employing sewage disposal system, described sewage disposal system
System includes coagulation unit, two stage treatment unit and three stage treatment unit, described coagulation unit
Including filtering ponds and sedimentation tank, the water inlet of described filtering ponds connects the outlet of sewage collection system,
The water inlet of described sedimentation tank connects the outlet of filtering ponds, and described two stage treatment unit is degraded pond,
The water inlet in described degraded pond connects the outlet of sedimentation tank, and described three stage treatment unit includes chemistry point
From pond and physical separation pond, the water inlet in described Chemical Decomposition pond connects the outlet in degraded pond, described
The water inlet in physical separation pond connects the water inlet in Chemical Decomposition pond, substantially increases dirty water purification effect
Really, be conducive to saving the later purification cost of waterworks, simultaneously because the water being discharged in river
Degree of purification improves, and is conducive to protecting environment；
2, the design of this kind of municipal sewage electricity generation system employing electricity generation system, described electricity generation system includes
Pond, lower pond and hydroelectric generator, described upper storage reservoir is internally provided with water plug, and described water plug leads to
Crossing aqueduct to be connected with Xia Chi, described hydroelectric generator is arranged between upper storage reservoir and lower pond, and waterpower
Electromotor two ends are connected with upper storage reservoir and Xia Chi respectively, described Xia Chi side and described physical separation pond phase
Connecting, described Xia Chi front end is additionally provided with filter tube, and described filter tube is connected to the outlet in lower pond,
By making full use of in the discharge process of water resource, complete hydroelectric generation, be possible not only to meet dirt
Water treatment plant self-sufficient, cost-effective, meanwhile, electric power produced by hydroelectric generation can supply
Little scope need for electricity, furthermore it is possible to unnecessary electric power is incorporated to national grid, may advantageously facilitate through
Ji development.
Accompanying drawing explanation
Fig. 1 is the workflow diagram of the municipal sewage electricity generation system that the present invention proposes；
Fig. 2 is the workflow diagram of the sewage disposal system that the present invention proposes；
Fig. 3 is the workflow diagram of the electricity generation system that the present invention proposes；
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be readily apparent from effect
Understand, below in conjunction with diagram and specific embodiment, the present invention is expanded on further.
As shown in Figure 1 to Figure 3, the municipal sewage electricity generation system that the present invention proposes, it is characterised in that:
Including sewage collection system, sewage disposal system, electricity generation system and exhaust system:
Described sewage disposal system includes coagulation unit, two stage treatment unit and three stage treatment unit,
Described coagulation unit includes filtering ponds and sedimentation tank, and the water inlet of described filtering ponds connects sewage and receives
The outlet of collecting system, the water inlet of described sedimentation tank connects the outlet of filtering ponds, at described two grades
Reason unit is degraded pond, and the water inlet in described degraded pond connects the outlet of sedimentation tank, at described three grades
Reason unit includes Chemical Decomposition pond and physical separation pond, and the water inlet in described Chemical Decomposition pond connects degraded
The outlet in pond, the water inlet in described physical separation pond connects the water inlet in Chemical Decomposition pond；
Described electricity generation system includes upper storage reservoir, lower pond and hydroelectric generator, and described upper storage reservoir is internally provided with to be taken out
Water device, described water plug is connected with Xia Chi by aqueduct, and described hydroelectric generator is arranged at
Between upper storage reservoir and lower pond, and hydroelectric generator two ends are connected with upper storage reservoir and Xia Chi respectively, described lower pond
Side is connected with described physical separation pond, and described Xia Chi front end is additionally provided with filter tube, described filtration
Pipe is connected to the outlet in lower pond；
Further, described filtering ponds are internally provided with barrier and screen cloth, and described barrier is arranged at
Screen cloth upper end；
Further, described physical separation pond is internally provided with absorbent charcoal adsorption tank；
Further, described filter tube is internally provided with absorbent charcoal adsorption tank；
The operation principle of the present invention is as follows:
With reference to Fig. 1, by sewage collection system, all kinds of sewage are converged to sewage treatment plant, complete sewage
Collection, then completed the process of sewage by sewage disposal system, be disposed and discharge afterwards,
Completing hydroelectric generation by electricity generation system during discharge, the electric power of generation is for the self-sufficiency of Sewage Plant
Self-sustaining, it is supplied simultaneously to a little scope electricity consumption and is incorporated to national grid, finally, by exhaust system by dirt
Water imports in river；
With reference to Fig. 2, this kind of municipal sewage electricity generation system uses the design of sewage disposal system, described sewage
Processing system includes coagulation unit, two stage treatment unit and three stage treatment unit, at described one-level
Reason unit includes filtering ponds and sedimentation tank, and the water inlet of described filtering ponds connects going out of sewage collection system
The mouth of a river, the water inlet of described sedimentation tank connects the outlet of filtering ponds, and described two stage treatment unit is fall
Xie Chi, the water inlet in described degraded pond connects the outlet of sedimentation tank, and described three stage treatment unit includes
Chemical Decomposition pond and physical separation pond, the water inlet in described Chemical Decomposition pond connects the outlet in degraded pond,
The water inlet in described physical separation pond connects the water inlet in Chemical Decomposition pond, substantially increases the clean of sewage
Change effect, be conducive to saving the later purification cost of waterworks, simultaneously because be discharged in river
Water purification degree improves, and is conducive to protecting environment；
With reference to Fig. 3, this kind of municipal sewage electricity generation system uses the design of electricity generation system, described electricity generation system
Including upper storage reservoir, lower pond and hydroelectric generator, described upper storage reservoir is internally provided with water plug, described in draw water
Device is connected with Xia Chi by aqueduct, and described hydroelectric generator is arranged between upper storage reservoir and lower pond,
And hydroelectric generator two ends are connected with upper storage reservoir and Xia Chi respectively, described Xia Chi side is divided with described physics
Being connected from pond, described Xia Chi front end is additionally provided with filter tube, and described filter tube is connected to going out of lower pond
The mouth of a river, by making full use of in the discharge process of water resource, completes hydroelectric generation, is possible not only to
Meeting the self-sufficient of sewage treatment plant, cost-effective, meanwhile, produced by hydroelectric generation, electric power can
To supply little scope need for electricity, furthermore it is possible to unnecessary electric power is incorporated to national grid, be conducive to
Promote economic development.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.This
Skilled person will appreciate that of industry, the present invention is not restricted to the described embodiments, above-described embodiment and
The principle that the present invention is simply described described in description, before without departing from spirit and scope of the invention
Putting the present invention and also have various changes and modifications, these changes and improvements both fall within claimed basis
In invention scope.Claimed scope is defined by appending claims and equivalent thereof.
Claims (4)
1. a municipal sewage electricity generation system, it is characterised in that: include at sewage collection system, sewage
Reason system, electricity generation system and exhaust system:
Described sewage disposal system includes coagulation unit, two stage treatment unit and three stage treatment unit,
Described coagulation unit includes filtering ponds and sedimentation tank, and the water inlet of described filtering ponds connects sewage and receives
The outlet of collecting system, the water inlet of described sedimentation tank connects the outlet of filtering ponds, at described two grades
Reason unit is degraded pond, and the water inlet in described degraded pond connects the outlet of sedimentation tank, at described three grades
Reason unit includes Chemical Decomposition pond and physical separation pond, and the water inlet in described Chemical Decomposition pond connects degraded
The outlet in pond, the water inlet in described physical separation pond connects the water inlet in Chemical Decomposition pond；
Described electricity generation system includes upper storage reservoir, lower pond and hydroelectric generator, and described upper storage reservoir is internally provided with to be taken out
Water device, described water plug is connected with Xia Chi by aqueduct, and described hydroelectric generator is arranged at
Between upper storage reservoir and lower pond, and hydroelectric generator two ends are connected with upper storage reservoir and Xia Chi respectively, described lower pond
Side is connected with described physical separation pond, and described Xia Chi front end is additionally provided with filter tube, described filtration
Pipe is connected to the outlet in lower pond.
A kind of municipal sewage electricity generation system the most according to claim 1, it is characterised in that: described
Filtering ponds are internally provided with barrier and screen cloth, and described barrier is arranged at screen cloth upper end.
A kind of municipal sewage electricity generation system the most according to claim 1, it is characterised in that: described
Physical separation pond is internally provided with absorbent charcoal adsorption tank.
A kind of municipal sewage electricity generation system the most according to claim 1, it is characterised in that: described
Filter tube is internally provided with absorbent charcoal adsorption tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610443775.5A CN105952572A (en) | 2016-06-20 | 2016-06-20 | Urban sewage power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610443775.5A CN105952572A (en) | 2016-06-20 | 2016-06-20 | Urban sewage power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105952572A true CN105952572A (en) | 2016-09-21 |
Family
ID=56906876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610443775.5A Pending CN105952572A (en) | 2016-06-20 | 2016-06-20 | Urban sewage power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105952572A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165768A (en) * | 2017-07-19 | 2017-09-15 | 安徽云融信息技术有限公司 | A kind of energy recovery utilizes system |
| CN107178460A (en) * | 2017-07-19 | 2017-09-19 | 安徽云融信息技术有限公司 | A kind of middle water circulation utilization system |
| CN107244759A (en) * | 2017-07-19 | 2017-10-13 | 安徽云融信息技术有限公司 | A kind of intermediate water reuse system and its method |
| CN108569797A (en) * | 2017-03-07 | 2018-09-25 | 夏燕 | A kind of device of processing phosphorus ore waste water |
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|---|---|---|---|---|
| CN2620104Y (en) * | 2002-08-09 | 2004-06-09 | 武绍之 | Sewage treatment electric generator |
| CN201932987U (en) * | 2011-01-21 | 2011-08-17 | 潍坊先达化工有限公司 | Sewage treatment device |
| CN202063801U (en) * | 2011-04-28 | 2011-12-07 | 西安建筑科技大学 | Energy-saving sewage treatment device for power generation |
| CN102477930A (en) * | 2010-11-22 | 2012-05-30 | 大连创达技术交易市场有限公司 | Sewage treatment system of electricity generating equipment |
| KR101203675B1 (en) * | 2012-04-12 | 2012-11-21 | 다산기업 주식회사 | Wind power generator using sewage water treatment facility which includes use of air |
| CN204325069U (en) * | 2014-11-25 | 2015-05-13 | 海南立昇净水科技实业有限公司 | A kind of rural sewage treatment equipment |
| CN204689843U (en) * | 2015-06-05 | 2015-10-07 | 福建亿兆自动化设备有限公司 | A kind of novel low energy town sewage treatment system |
| CN105523683A (en) * | 2014-09-28 | 2016-04-27 | 青岛诚一知识产权服务有限公司 | Sewage treatment method |
-
2016
- 2016-06-20 CN CN201610443775.5A patent/CN105952572A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2620104Y (en) * | 2002-08-09 | 2004-06-09 | 武绍之 | Sewage treatment electric generator |
| CN102477930A (en) * | 2010-11-22 | 2012-05-30 | 大连创达技术交易市场有限公司 | Sewage treatment system of electricity generating equipment |
| CN201932987U (en) * | 2011-01-21 | 2011-08-17 | 潍坊先达化工有限公司 | Sewage treatment device |
| CN202063801U (en) * | 2011-04-28 | 2011-12-07 | 西安建筑科技大学 | Energy-saving sewage treatment device for power generation |
| KR101203675B1 (en) * | 2012-04-12 | 2012-11-21 | 다산기업 주식회사 | Wind power generator using sewage water treatment facility which includes use of air |
| CN105523683A (en) * | 2014-09-28 | 2016-04-27 | 青岛诚一知识产权服务有限公司 | Sewage treatment method |
| CN204325069U (en) * | 2014-11-25 | 2015-05-13 | 海南立昇净水科技实业有限公司 | A kind of rural sewage treatment equipment |
| CN204689843U (en) * | 2015-06-05 | 2015-10-07 | 福建亿兆自动化设备有限公司 | A kind of novel low energy town sewage treatment system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108569797A (en) * | 2017-03-07 | 2018-09-25 | 夏燕 | A kind of device of processing phosphorus ore waste water |
| CN107165768A (en) * | 2017-07-19 | 2017-09-15 | 安徽云融信息技术有限公司 | A kind of energy recovery utilizes system |
| CN107178460A (en) * | 2017-07-19 | 2017-09-19 | 安徽云融信息技术有限公司 | A kind of middle water circulation utilization system |
| CN107244759A (en) * | 2017-07-19 | 2017-10-13 | 安徽云融信息技术有限公司 | A kind of intermediate water reuse system and its method |
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Application publication date: 20160921 |