CN102020323A - Dispersed sewage treatment system with solar power generation - Google Patents
Dispersed sewage treatment system with solar power generation Download PDFInfo
- Publication number
- CN102020323A CN102020323A CN2009101860038A CN200910186003A CN102020323A CN 102020323 A CN102020323 A CN 102020323A CN 2009101860038 A CN2009101860038 A CN 2009101860038A CN 200910186003 A CN200910186003 A CN 200910186003A CN 102020323 A CN102020323 A CN 102020323A
- Authority
- CN
- China
- Prior art keywords
- solar
- sewage treatment
- solar cell
- controller
- treatment system
- 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
Images
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
-
- 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
Abstract
The present invention discloses a dispersed sewage treatment system with solar power generation, which comprises a solar cell, a storage battery, a solar energy controller, an inverter, and a sewage treatment device. The solar cell transforms light energy into electric energy by photoelectric effect and delivers the electric power to the storage battery for charging the storage battery; the solar energy controller is connected respectively with the solar cell and the storage battery, while the inverter is connected respectively with the solar energy controller and the sewage treatment device. Existing dispersed sewage treatment equipment and facilities that require commercial power supply have the defects of high running cost and are difficult to popularize and apply on large scale in economically undeveloped areas and places with power supply difficulties, while the present invention provides an energy-saving and economical dispersed sewage treatment system which provides the required electric power for the sewage treatment system by solar power generation; provides electric energy for the sewage treatment system by using the solar cell to transform light energy into electric energy; and achieves the advantages of permanence, cleanness, economy and universality.
Description
Technical field
The present invention relates to a kind of decentralized type sewage treatment system of solar electrical energy generation.
Background technology
At present, the sanitary sewage of China is mainly taked the mode that focuses on, be to enter city large-scale centralized formula sewage work after sewage is collected by pipe network to focus on, but distribute than zones such as dispersive Rural areas, newly-built residential quarters, villa district, Expressway Service, army post, travelling scenery district, airport, harbours for sewage, usually because do not lay sewage network as yet, sewage is difficult to collect can't be realized focusing on.Therefore, build the small-scale sewage treatment facility, dispersive sewage is comparatively handled just becomes a kind of useful and essential additional measure that sewage focuses on mode.
Existing decentralized type sewage treatment facility and facility almost all provide its operation required electric power by civil power without exception, it is estimated that the direct operating cost of handling water per ton is 0.3～0.4 yuan.In the economically less developed region as vast Rural areas, high working cost has become the important factor that the restriction decentralized type sewage is handled development.And in the place that has difficulties away from supply of electric power such as the army post in cities and towns, villa district, travelling scenery districts, traditional decentralized type sewage treatment facility and facility also are difficult to large-scale promotion application because need civil power that power is provided.
Sun power has cleaning, safety, economic dispatch advantage as inexhaustible renewable energy source, is a kind of ideal new forms of energy.The Wilden city of Western United States has built up first sun power sewage work in the world, is main energy sources with sun power, and sun power is by thermal-collecting tube combination collection, annual heat supply 7.5 * 10
10Card is used for sewage disposal.And solar electrical energy generation is used for sewage disposal at present, is particularly useful for the decentralized type sewage processing and does not see relevant report as yet.
Summary of the invention
The present invention is directed to existing decentralized type sewage treatment facility and facility and need commercial power supply, running cost is higher, in the economically less developed region and the place of power supply difficulty be difficult to the defective of large-scale promotion application, a kind of energy-conservation, economic decentralized type sewage treatment system is provided, utilizes solar electrical energy generation to provide required electric power for sewage disposal device.
The decentralized type sewage treatment system of solar electrical energy generation of the present invention comprises solar cell, store battery, controller for solar, invertor and sewage disposal device.Solar cell is selected monocrystaline silicon solar cell, multi-crystal silicon film solar battery or amorphous silicon thin-film solar cell for use, by photovoltaic effect luminous energy is changed into electric energy, and is sent to store battery and charges a battery.Store battery is selected lead acid cell, nickel-hydrogen dattery or lithium cell for use, the electric energy that the deposit solar cell works by day and produced.Controller for solar links to each other with store battery with solar cell respectively, the electric energy that solar cell produces at first enters controller for solar, entering store battery again after digitizing is regulated charges to it, the electric current that produces during battery discharging also flows into controller for solar earlier, output after digitizing is regulated.Invertor is selected sinewave inverter or square-wave inverter for use, link to each other with sewage disposal device with controller for solar respectively, the electric current that controller for solar is regulated back output enters invertor, 12V, 24V or 48V direct current (being called for short DC) are converted to 220V alternating-current (being called for short AC), are transported to sewage disposal device then; When electric weight in the store battery was not enough, invertor automatically switched to the civil power pass-through state, and the alternating-current that civil power is provided is transported to sewage disposal device.Sewage disposal device utilizes alternating-current to drive operation, discharges after sewage disposal being become the water purification of water quality reaching standard.
The present invention utilizes solar cell that luminous energy is converted into electric energy, be the sewage disposal device power supply, have advantages such as permanent, spatter property, economy and ubiquity: (1) sun power is renewable energy source, and is nexhaustible, solar battery life is long, can once invest life-time service; (2) solar electrical energy generation does not produce waste residue, waste water, waste gas and noise, does not pollute the environment clean and safe; (3) solar electrical energy generation can be saved a large amount of civil powers, effectively reduces the running cost of sewage disposal; (4) solar electrical energy generation can develop on the spot in remote districts, can not be subjected to the region restriction.The present invention adopts the electric energy that transforms on battery stores solar cell daytime, uses in the time of can be for night and rainy weather, and the assurance sewage disposal device runs without interruption continuously.The present invention adopts controller for solar that input, the outward current of store battery are carried out the digitizing adjusting, and steady current for store battery provides charge protection, discharge prevention, overpressure protection and overcurrent protection, prevents battery damage simultaneously, prolongs its work-ing life.The direct current that the present invention exports store battery by invertor is converted to alternating-current, make things convenient for and exchange the electromechanical equipment use in the sewage disposal, and civil power can be automatically switched to, the same normal operation that guarantees sewage disposal device under the situation of continuous rainy weather when battery power is not enough.
Description of drawings
Fig. 1 is system architecture of the present invention and principle schematic.
Embodiment
Embodiment 1
The sanitary sewage disposal in the northern area of China village, adopt the decentralized type sewage treatment system of solar electrical energy generation of the present invention, comprise multi-crystal silicon film solar battery, lead acid cell, controller for solar, sinewave inverter and decentralized type sewage treatment facility, concrete workflow is as follows:
(1) multi-crystal silicon film solar battery is subjected to solar light irradiation, by photovoltaic effect luminous energy is changed into electric energy;
(2) electric energy of solar cell generation enters controller for solar, obtain stable electric current through the digitizing adjusting, enter lead acid cell afterwards it is charged, when accumulator electric-quantity arrival completely is worth, controller for solar stops charging automatically, prevents that lead acid cell from overcharging;
(3) during the lead acid storage battery tank discharge, electric current is at first regulated back output through controller for solar, and when accumulator electric-quantity was not enough, controller for solar stopped discharge automatically, prevents the lead acid cell overdischarge;
(4) the lead acid cell discharging current enters sinewave inverter, and the 48V direct current is converted to the 220V alternating-current, is transported to the decentralized type sewage treatment facility again;
(5) the decentralized type sewage treatment facility utilizes the electric energy operation that solar electrical energy generation produces, and the sanitary sewage in village is handled the sewage qualified discharge after the processing.
If traditional sewage disposal device is adopted in the sanitary sewage disposal in this village, promptly provide electric energy by civil power, directly working cost is about 0.35 yuan of/ton water, adopt the decentralized type sewage treatment system of solar electrical energy generation of the present invention, only need replenish a small amount of civil power and can keep normal operation, can economize on electricity more than 80%, direct operating cost only is 0.07 yuan of/ton water, the economic benefit highly significant.
Embodiment 2
The army that garrisons of border region, China plateau, no civil power inserts in the post, adopt the decentralized type sewage treatment system of solar electrical energy generation of the present invention that sanitary sewage in the post is handled, Sewage treatment systems comprises amorphous silicon thin-film solar cell, nickel-hydrogen dattery, controller for solar, square-wave inverter and decentralized type sewage treatment facility, and concrete workflow is as follows:
(1) amorphous silicon thin-film solar cell is subjected to solar light irradiation, by photovoltaic effect luminous energy is changed into electric energy;
(2) electric energy of solar cell generation enters controller for solar, obtain stable electric current through the digitizing adjusting, enter nickel-hydrogen dattery afterwards it is charged, when accumulator electric-quantity arrival completely is worth, controller for solar stops charging automatically, prevents that nickel-hydrogen dattery from overcharging;
When (3) nickel-hydrogen dattery discharged, electric current was at first regulated back output through controller for solar, and when the accumulator electric-quantity deficiency, controller for solar stops discharge automatically, prevents the nickel-hydrogen dattery overdischarge;
(4) the nickel-hydrogen dattery discharging current enters square-wave inverter, and the 24V direct current is converted to the 220V alternating-current, is transported to the decentralized type sewage treatment facility again;
(5) sewage disposal device utilizes the electric energy operation that solar electrical energy generation produces, and the sanitary sewage in the army post is handled the sewage qualified discharge after the processing.
This army adopts the Sewage treatment systems of solar electrical energy generation of the present invention, compare with traditional sewage disposal device and can economize on electricity more than 90%, direct operating cost only is 0.04 yuan of/ton water, for this army has saved a large amount of energy, efficiently solve the difficult problem of sewage disposal device operation that causes because of the inconvenience of powering.
Embodiment 3
The sewage in certain travelling scenery district adopts the decentralized type sewage treatment system of solar electrical energy generation of the present invention to handle, Sewage treatment systems comprises monocrystaline silicon solar cell, lithium battery, controller for solar, sinewave inverter and decentralized type sewage treatment facility, and concrete workflow is as follows:
(1) monocrystaline silicon solar cell is subjected to solar light irradiation, by photovoltaic effect luminous energy is changed into electric energy;
(2) electric energy of solar cell generation enters controller for solar, obtain stable electric current through the digitizing adjusting, enter lithium battery afterwards it is charged, when accumulator electric-quantity arrival completely is worth, controller for solar stops charging automatically, prevents that lithium battery from overcharging;
When (3) lithium battery discharged, electric current was at first regulated back output through controller for solar, and when the accumulator electric-quantity deficiency, controller for solar stops discharge automatically, prevents the lithium battery overdischarge;
(4) the lithium battery discharging current enters sinewave inverter, and the 12V direct current is converted to the 220V alternating-current, is transported to the decentralized type sewage treatment facility again;
(5) sewage disposal device utilizes the electric energy operation that solar electrical energy generation produces, and the sewage in the travelling scenery district is handled the sewage qualified discharge after the processing.
This travelling scenery district adopts the Sewage treatment systems of solar electrical energy generation of the present invention, compares with traditional sewage disposal device and can economize on electricity more than 85%, and direct operating cost only is 0.055 yuan of/ton water, can save a large amount of electric energy.
Claims (6)
1. the decentralized type sewage treatment system of a solar electrical energy generation is characterized in that comprising: solar cell, store battery, controller for solar, invertor and sewage disposal device.
2. Sewage treatment systems according to claim 1 is characterized in that: solar cell is selected any in monocrystaline silicon solar cell or multi-crystal silicon film solar battery or the amorphous silicon thin-film solar cell for use.
3. Sewage treatment systems according to claim 1 is characterized in that: store battery is selected any in lead acid cell or nickel-hydrogen dattery or the lithium cell for use.
4. Sewage treatment systems according to claim 1 is characterized in that: invertor is selected sinewave inverter or square-wave inverter for use.
5. Sewage treatment systems according to claim 1 is characterized in that: controller for solar links to each other with store battery with solar cell respectively.
6. Sewage treatment systems according to claim 1 is characterized in that: invertor links to each other with sewage disposal device with controller for solar respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101860038A CN102020323A (en) | 2009-09-09 | 2009-09-09 | Dispersed sewage treatment system with solar power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101860038A CN102020323A (en) | 2009-09-09 | 2009-09-09 | Dispersed sewage treatment system with solar power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102020323A true CN102020323A (en) | 2011-04-20 |
Family
ID=43862154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101860038A Pending CN102020323A (en) | 2009-09-09 | 2009-09-09 | Dispersed sewage treatment system with solar power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102020323A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358642A (en) * | 2011-09-26 | 2012-02-22 | 厦门闽隆科工贸有限公司 | Biologic water body repairing system |
| CN102424476A (en) * | 2011-10-27 | 2012-04-25 | 北京国环清华环境工程设计研究院有限公司 | Sewage treatment system supplied by solar power and sewage treatment method |
| CN102583660A (en) * | 2012-01-19 | 2012-07-18 | 华东理工大学 | Electrolytic process for wastewater treatment by solar photovoltaic generation energy |
| CN104852459A (en) * | 2015-05-20 | 2015-08-19 | 徐伯琴 | Storage cell of sewage treatment equipment power system |
| CN111186868A (en) * | 2020-03-02 | 2020-05-22 | 海南天鸿市政设计股份有限公司 | Sewage purification system powered by solar energy |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1436739A (en) * | 2002-12-09 | 2003-08-20 | 武汉科技学院 | Solar purifier |
| JP2006181516A (en) * | 2004-12-28 | 2006-07-13 | Sanyo Electric Co Ltd | Fresh water generator utilizing solar power generation |
| CN200995974Y (en) * | 2006-11-24 | 2007-12-26 | 广州源水海洋科技有限公司 | Reverse-osmosis seawater desalter of air and light complementary generating-driven |
| CN201033745Y (en) * | 2007-04-29 | 2008-03-12 | 中国船舶重工集团公司第七一一研究所 | Solar energy photovoltaic hyperfiltration sea-water distillator |
-
2009
- 2009-09-09 CN CN2009101860038A patent/CN102020323A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1436739A (en) * | 2002-12-09 | 2003-08-20 | 武汉科技学院 | Solar purifier |
| JP2006181516A (en) * | 2004-12-28 | 2006-07-13 | Sanyo Electric Co Ltd | Fresh water generator utilizing solar power generation |
| CN200995974Y (en) * | 2006-11-24 | 2007-12-26 | 广州源水海洋科技有限公司 | Reverse-osmosis seawater desalter of air and light complementary generating-driven |
| CN201033745Y (en) * | 2007-04-29 | 2008-03-12 | 中国船舶重工集团公司第七一一研究所 | Solar energy photovoltaic hyperfiltration sea-water distillator |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358642A (en) * | 2011-09-26 | 2012-02-22 | 厦门闽隆科工贸有限公司 | Biologic water body repairing system |
| CN102424476A (en) * | 2011-10-27 | 2012-04-25 | 北京国环清华环境工程设计研究院有限公司 | Sewage treatment system supplied by solar power and sewage treatment method |
| CN102583660A (en) * | 2012-01-19 | 2012-07-18 | 华东理工大学 | Electrolytic process for wastewater treatment by solar photovoltaic generation energy |
| CN104852459A (en) * | 2015-05-20 | 2015-08-19 | 徐伯琴 | Storage cell of sewage treatment equipment power system |
| CN111186868A (en) * | 2020-03-02 | 2020-05-22 | 海南天鸿市政设计股份有限公司 | Sewage purification system powered by solar energy |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102780254B (en) | Photovoltaic charge station | |
| CN104113133B (en) | Intelligent photovoltaic off-network inverter system and power consumption control method thereof | |
| CN216215920U (en) | Energy storage formula photovoltaic power generation system suitable for cities and towns community | |
| CN206195362U (en) | Photovoltaic microgrid grid -connected electricity generation system | |
| CN203761319U (en) | Comprehensive type distributed photovoltaic energy storage system | |
| CN102020323A (en) | Dispersed sewage treatment system with solar power generation | |
| CN109842139A (en) | A kind of micro-capacitance sensor Expansion Planning method containing mobile energy storage | |
| CN102020338A (en) | Drinking water purification system powered by solar energy | |
| CN201918766U (en) | Solar power-supply system with hybrid power supply | |
| CN108242843A (en) | Based on cloud computing energy-storage type road electric vehicle radio charging system | |
| TWI692168B (en) | Multifunctional electric energy supply system | |
| CN110518628A (en) | A kind of garden electric energy optimization device and its working method | |
| CN112510766A (en) | Energy storage microgrid and smart factory management system based on renewable energy source coupling power generation | |
| CN207968038U (en) | Based on cloud computing energy-storage type road electric vehicle radio charging system | |
| WO2017004800A1 (en) | Household solar lighting system | |
| CN202931005U (en) | Clean intelligent energy-storage emergency power system | |
| CN207082892U (en) | A kind of simple light bavin stores energy mix micro-capacitance sensor | |
| CN202042930U (en) | Battery management system for solar air conditioner | |
| JP2004208479A (en) | New energy hybrid power system and its control method | |
| CN206872516U (en) | Decentralized type sewage processing system | |
| CN202085103U (en) | Solar energy power generation system | |
| CN206658093U (en) | A kind of intelligent solar charging station | |
| CN212098472U (en) | Photovoltaic energy storage charging station system | |
| CN212063609U (en) | Marine off-grid photovoltaic system power management device | |
| CN206004387U (en) | A kind of honourable accumulation of energy combined generating system for being applied to remote districts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110420 |