CN102477930A - Sewage treatment system of electricity generating equipment - Google Patents
Sewage treatment system of electricity generating equipment Download PDFInfo
- Publication number
- CN102477930A CN102477930A CN2010105536093A CN201010553609A CN102477930A CN 102477930 A CN102477930 A CN 102477930A CN 2010105536093 A CN2010105536093 A CN 2010105536093A CN 201010553609 A CN201010553609 A CN 201010553609A CN 102477930 A CN102477930 A CN 102477930A
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- Prior art keywords
- sewage treatment
- treatment process
- water
- treatment system
- water suction
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a sewage treatment system of electricity generating equipment. The sewage treatment system comprises a water suction pump (2), sewage treatment process equipment A, an upper reservoir (7) and a hydraulic generator set (9), wherein a water suction port of the water suction pump (2) is communicated with a lower reservoir (10) through a water suction pipeline (3); a water outlet of the water suction pump (2) is communicated with the upper reservoir (7) through a water outlet pipeline (4) and the sewage treatment process equipment A; a water inlet of the hydraulic generator set (9) is communicated with the upper reservoir (7) through an electricity generating water pipe (8); and a water outlet of the hydraulic generator set (9) is communicated with the lower reservoir (10). As a method of combining sewage treatment with water suction energy storage electricity generation is adopted, not only can sewage be discharged when being purified and treated by the sewage treatment system on the condition of meeting the standard, but also the water suction energy storage electricity generation of the sewage treatment system can meet the peak shaving requirements of an electric network, and the reliability of the electric energy of the sewage treatment system is high. The sewage treatment system is a heating type water suction energy storage electricity generating and sewage treatment system with a reliable sewage treatment technique, excellent electric energy quality, capability of carrying out the peak shaving of the electric network at any time, a large sewage treatment amount and better comprehensive economic benefit.
Description
Technical field
The present invention is that a kind of steam driven suction pump of thermal source production that utilizes carries out pumped storage, generates electricity at any time according to the electrical network needs; And can carry out purified treatment to the part water body that draws water, improve the utilization system of water quality, belong to the innovative technology that heats formula pumped-storage power generation and sewage disposal system.
Background technique
Existing thermoelectricity, pumped-storage power generation and sewage disposal system are the work of carrying out disconnected from each other, independently of one another; In the time of particularly will handling a large amount of sewage (like the water body in lake); As handling with existing sewage water treatment method, " owing to need taking a large amount of high value soils, it implements with huge being difficult to of investment; As (like the lake) new ecological problem possibly occur again when handling in the original place with biology; Simultaneously, existing thermoelectricity plant is when generating, and the peak modulation capacity of its electrical network is relatively poor, can't maneuverability ground adjustment generating capacity.
Summary of the invention
The objective of the invention is to overcome above-mentioned shortcoming and a kind of sewage treatment that both can be used for carrying out is provided, can be used for the formula that the heats pumped-storage power generation and the sewage disposal system of pumped-storage power generation again.Sewage disposal technology of the present invention is reliable, and sewage furification is handled can qualified discharge, and its pumped-storage power generation can satisfy the peak regulation requirement of electrical network, and the reliability of its electric energy is high, and overall economic efficiency is better.
Structure principle chart of the present invention is as shown in Figure 1; Include suction pump (2), sewage treatment process device A, upper storage reservoir (7), hydroelectric power unit (9); Wherein the pump mouth of suction pump (2) communicates with lower storage reservoir (1 O) through pumping conduit (3); The water outlet of suction pump (2) communicates with upper storage reservoir (7) through outlet conduit (4) and sewage treatment process device A; The water intake of hydroelectric power unit (9) communicates with upper storage reservoir (7) through generating water pipe (8), and the water outlet of hydroelectric power unit (9) communicates with lower storage reservoir (1 0).Above-mentioned sewage treatment process device A includes sewage treatment process ditch (5,14), sewage treatment process pond (6); Wherein the water intake of sewage treatment process ditch (5) communicates with outlet conduit (4); Sewage treatment process ditch (5) water outlet communicates with the water intake of sewage treatment process pond (6), and the water outlet of sewage treatment process pond (6) communicates with upper storage reservoir (7) through sewage treatment process ditch (14).
Outlet conduit (4) between above-mentioned suction pump (2) and the sewage treatment process device A is provided with valve (12); The water outlet of suction pump (2) also can communicate with hydroelectric power unit (9) and upper storage reservoir (7) respectively through outlet conduit (11), and outlet conduit (11) is provided with valve (1 3).
Above-mentioned suction pump (2) is connected with thermal energy generating device through steam line (1), through the steam driven of thermal energy generating device generation.
Above-mentioned sewage treatment process device A also can be integrated with upper storage reservoir (7).
The present invention is because the method that adopts sewage treatment to combine with pumped-storage power generation, thus its not only sewage furification handle the ability qualified discharge, and its pumped-storage power generation can be satisfied the peak regulation requirement of electrical network, the reliability height of its electric energy.In addition, the present invention can use biological method to carry out sewage furification in sewage treatment process equipment and handle, so its biological growth conditions is in controlled state, can not produce new ecological problem.The present invention is that a kind of sewage disposal technology is reliable, and the quality of power supply is excellent, can carry out the peak regulation of electrical network at any time, and sewage load is big, and overall economic efficiency heats formula pumped-storage power generation and sewage disposal system preferably.When place that is specially adapted to dispose of sewage in a large number and grid operation, the peak of its electrical network, the place that the paddy load variations is bigger.
4, description of drawings:
Fig. 1 is a schematic diagram of the present invention.
5, embodiment:
Embodiment:
Schematic diagram of the present invention is as shown in Figure 1; Include suction pump (2), sewage treatment process device A, upper storage reservoir (7), hydroelectric power unit (9); Wherein the pump mouth of suction pump (2) communicates with lower storage reservoir (1 O) through pumping conduit (3); The water outlet of suction pump (2) communicates with upper storage reservoir (7) through outlet conduit (4) and sewage treatment process device A; The water intake of hydroelectric power unit (9) communicates with upper storage reservoir (7) through generating water pipe (8), and the water outlet of hydroelectric power unit (9) communicates with lower storage reservoir (1 O).
Above-mentioned sewage treatment process device A includes sewage treatment process ditch (5,14), sewage treatment process pond (6); Wherein the water intake of sewage treatment process ditch (5) communicates with outlet conduit (4); Sewage treatment process ditch (5) water outlet communicates with the water intake of sewage treatment process pond (6), and the water outlet of sewage treatment process pond (6) communicates with upper storage reservoir (7) through sewage treatment process ditch (14).In the present embodiment, above-mentioned sewage treatment process ditch (5,14), sewage treatment process pond (6) are carried out sewage furification with biology and are handled.
Outlet conduit (.4) between above-mentioned suction pump (2) and the sewage treatment process device A is provided with valve (12); The water outlet of suction pump (2) also can communicate with hydroelectric power unit (9) and upper storage reservoir (7) respectively through outlet conduit (11), and outlet conduit (1 1) is provided with valve (1 3).
Above-mentioned suction pump (2) is connected with thermal energy generating device through steam line (1), through the steam driven of thermal energy generating device generation.In the present embodiment, thermal energy generating device can be solar attachment.
In addition, under the situation of sewage treatment process permission, above-mentioned sewage treatment process device A also can be integrated with upper storage reservoir (7), directly utilizes upper storage reservoir (7) to carry out sewage furification and handles.
When the present invention uses; The steam that thermal energy generating device produces drives suction pump (2) work through steam line (1); Suction pump (2) is evacuated to outlet conduit (4) to water through pumping conduit (3) from lower storage reservoir (1 O); And be transported to the sewage treatment process device A, and after the purified treatment of sewage treatment process ditch (5), sewage treatment process pond (6), sewage treatment process ditch (14), flowing into upper storage reservoir (7) successively, upper storage reservoir (7) plays the effect of accumulation of energy.When needs generate electricity, through generating water pipe (8) water in the upper storage reservoir (7) is drawn again, drive the hydroelectric power unit (9) that is located at lower storage reservoir (1 O) side, produce electric energy by the hydroelectric power mode.If the water body of lower storage reservoir (1 O) need not handled; Then can close the valve (1 2) on the outlet conduit (4); Open the valve (1 3) on the outlet conduit (11); Then suction pump (2) directly drives hydroelectric power unit (9) generating from the water of lower storage reservoir (10) extraction through outlet conduit (11), to improve generating efficiency.Or the water that suction pump (2) is extracted out from lower storage reservoir (10) is delivered to upper storage reservoir (7) through outlet conduit (11), generating water pipe (8); Upper storage reservoir 7) plays the effect of accumulation of energy; When needs generate electricity; Through generating water pipe (8) water in the upper storage reservoir (7) is drawn again, drive hydroelectric power unit (9) generating that is located at lower storage reservoir (1 0) side.The present invention can generate electricity at low cost, and the reliability of generating is high, can be used for the peak regulation of electrical network fully.And can carry out sewage treatment, the protection environment.
Claims (1)
1. power generating equipment sewage disposal system; It is characterized in that including suction pump (2), sewage treatment process device A, upper storage reservoir (7), hydroelectric power unit (9); Wherein the pump mouth of suction pump (2) communicates with lower storage reservoir (1 0) through pumping conduit (3); The water outlet of suction pump (2) communicates with upper storage reservoir (7) through outlet conduit (4) and sewage treatment process device A; The water intake of hydroelectric power unit (9) communicates with upper storage reservoir (7) through generating water pipe (8), and the water outlet of hydroelectric power unit (9) communicates with lower storage reservoir (1 O);
(1) described a kind of power generating equipment sewage disposal system; It is characterized in that above-mentioned sewage treatment process device A includes sewage treatment process ditch (5,14), sewage treatment process pond (6); Wherein the water intake of sewage treatment process ditch (5) communicates with outlet conduit (4); Sewage treatment process ditch (5) water outlet communicates with the water intake of sewage treatment process pond (6), and the water outlet of sewage treatment process pond (6) communicates with upper storage reservoir (7) through sewage treatment process ditch (14);
(2) described a kind of power generating equipment sewage disposal system; It is characterized in that the outlet conduit (4) between above-mentioned suction pump (2) and the sewage treatment process device A is provided with valve (1 2); The water outlet of suction pump (2) also can communicate with hydroelectric power unit (9) and upper storage reservoir (7) respectively through outlet conduit (11), and outlet conduit (11) is provided with valve (1 3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105536093A CN102477930A (en) | 2010-11-22 | 2010-11-22 | Sewage treatment system of electricity generating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105536093A CN102477930A (en) | 2010-11-22 | 2010-11-22 | Sewage treatment system of electricity generating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102477930A true CN102477930A (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105536093A Pending CN102477930A (en) | 2010-11-22 | 2010-11-22 | Sewage treatment system of electricity generating equipment |
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| Country | Link |
|---|---|
| CN (1) | CN102477930A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952572A (en) * | 2016-06-20 | 2016-09-21 | 上海电机学院 | Urban sewage power generation system |
| CN113250890A (en) * | 2021-06-21 | 2021-08-13 | 国家电网有限公司 | Power generation device capable of improving water quality |
-
2010
- 2010-11-22 CN CN2010105536093A patent/CN102477930A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952572A (en) * | 2016-06-20 | 2016-09-21 | 上海电机学院 | Urban sewage power generation system |
| CN113250890A (en) * | 2021-06-21 | 2021-08-13 | 国家电网有限公司 | Power generation device capable of improving water quality |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20120530 |