CN104445773B - A kind of wind-power electricity generation desalinization processes environmental protection equipment - Google Patents
A kind of wind-power electricity generation desalinization processes environmental protection equipment Download PDFInfo
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- CN104445773B CN104445773B CN201410640698.3A CN201410640698A CN104445773B CN 104445773 B CN104445773 B CN 104445773B CN 201410640698 A CN201410640698 A CN 201410640698A CN 104445773 B CN104445773 B CN 104445773B
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- Prior art keywords
- heat
- conveyance conduit
- exchange device
- evaporation
- cooled
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000005611 electricity Effects 0.000 title claims abstract description 12
- 230000007613 environmental effect Effects 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000012153 distilled water Substances 0.000 claims abstract description 33
- 238000000605 extraction Methods 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 238000010248 power generation Methods 0.000 claims abstract description 6
- 238000010992 reflux Methods 0.000 claims abstract description 6
- 239000013535 sea water Substances 0.000 claims description 17
- 238000011084 recovery Methods 0.000 claims description 13
- 238000001704 evaporation Methods 0.000 claims description 11
- 238000007781 pre-processing Methods 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 5
- 230000000740 bleeding effect Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010612 desalination reaction Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 239000012267 brine Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
-
- 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
-
- 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
- Y02A20/124—Water desalination
- Y02A20/138—Water desalination using renewable energy
- Y02A20/141—Wind power
-
- 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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses a kind of wind-power electricity generation desalinization and process environmental protection equipment, it is characterized in that: include transport pump device, heat-exchange device I, heat-exchange device II, degasser, evaporation-cooled device, condensing unit and wind power generation plant, described transport pump device is connected with heat-exchange device I and heat-exchange device II by conveyance conduit I, heat-exchange device I connects with degasser each through conveyance conduit II with heat-exchange device II, described degasser connects with evaporation-cooled device and condensing unit with conveyance conduit IV respectively through conveyance conduit III, it is additionally provided with reflux line I between described conveyance conduit I and condensing unit, the top of described evaporation-cooled device is provided with the air exhauster connected with extraction zone, the bottom of described evaporation-cooled device is provided with heating fumigators, the bottom of described condensing zone is provided with distilled water collecting tank.The simple in construction of the present invention, desalinization is effective, it is not necessary to add any chemicals, and equipment is not easy fouling, long service life.
Description
Technical field
The present invention relates to a kind of sea water desalting equipment, specifically, relate to a kind of wind-power electricity generation desalinization and process environmental protection equipment.
Background technology
Along with being continually changing of weather and being continuously increased of population, drinkable water resource is more and more deficienter.Therefore, the production obtaining drinking water from sea water and brackish water is processed equipment to be subject to the people's attention.But existing sea water desalinating unit needs mostly with the use of chemical drugs, and the chemical drugs used is easy to be brought back marine greatly after other routine processes, causes water pollution.Separately having some sea water desalinating units to be easy to fouling, service life is short.Need a kind of new technical scheme to solve above-mentioned technical problem.
Summary of the invention
It is an object of the invention to provide a kind of simple in construction, desalinization is effective, it is not necessary to add any chemicals, and equipment is not easy the wind-power electricity generation seawater desalination treatment equipment of fouling.
The technical solution used in the present invention is:
nullA kind of wind-power electricity generation desalinization processes environmental protection equipment，Including transport pump device、Heat-exchange device I、Heat-exchange device II、Degasser、Evaporation-cooled device、Condensing unit and wind power generation plant，Described transport pump device is connected with heat-exchange device I and heat-exchange device II by conveyance conduit I，Heat-exchange device I connects with degasser each through conveyance conduit II with heat-exchange device II，Described degasser connects with evaporation-cooled device and condensing unit with conveyance conduit IV respectively through conveyance conduit III，Described conveyance conduit I extends to condensing unit and connects with condensing unit，It is additionally provided with reflux line I between described conveyance conduit I and condensing unit，Evaporating area it is divided into from the bottom up in described evaporation-cooled device、Condensing zone and extraction zone，The top of described evaporation-cooled device is provided with the air exhauster connected with extraction zone，The bottom of described evaporation-cooled device is provided with heating fumigators，The bottom of described condensing zone is provided with distilled water collecting tank，The sidewall of described evaporation-cooled device is provided with the distilled water conveyance conduit I connected with distilled water collecting tank，Described distilled water conveyance conduit I connects with heat-exchange device II，Described heat-exchange device II is connected with distilled water storage device by distilled water conveyance conduit II，The bottom sidewall of described evaporation-cooled device is provided with the haline water recovery channel I connected with evaporating area，Described haline water recovery channel I connects with heat-exchange device I，Described heat-exchange device I is provided with the haline water recovery channel II connected with sea water.
The conveyance conduit I of heat-exchange device I front end is additionally provided with sea water preprocessing device.
The evaporating area of described evaporation-cooled device and interval of bleeding are additionally provided with circulating water pipeline, and the condensing zone of described evaporation-cooled device connects with degasser.
It is provided with drainage screen in the extraction zone of described evaporation-cooled device.
The end of described conveyance conduit II extends in degasser, and is provided with nozzle on the end of conveyance conduit II.
The invention have the advantage that simple in construction, desalinization is effective, it is not necessary to add any chemicals, and equipment is not easy fouling, long service life.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Wherein: 1, transport pump device, 2, heat-exchange device I, 3, heat-exchange device II, 4, degasser, 5, evaporation-cooled device, 6, condensing unit, 7, wind power generation plant, 8, conveyance conduit I, 9, conveyance conduit II, 10, conveyance conduit III, 11, conveyance conduit IV, 12, reflux line I, 13, evaporating area, 14, condensing zone, 15, extraction zone, 16, air exhauster, 17, heating fumigators, 18, distilled water collecting tank, 19, distilled water conveyance conduit I, 20, distilled water conveyance conduit II, 21, distilled water storage device, 22, haline water recovery channel I, 23, haline water recovery channel II, 24, sea water preprocessing device, 25, circulating water pipeline, 26, drainage screen, 27, nozzle.
Detailed description of the invention
nullAs shown in Figure 1，A kind of wind-power electricity generation desalinization processes environmental protection equipment，Including transport pump device 1、Heat-exchange device I 2、Heat-exchange device II 3、Degasser 4、Evaporation-cooled device 5、Condensing unit 6 and wind power generation plant 7，Transport pump device 1 is connected with heat-exchange device I 2 and heat-exchange device II 3 by conveyance conduit I 8，Heat-exchange device I 2 connects with degasser 4 each through conveyance conduit II 9 with heat-exchange device II 3，Degasser 4 connects with evaporation-cooled device 5 and condensing unit 6 with conveyance conduit IV 11 respectively through conveyance conduit III 10，Conveyance conduit I 8 extends to condensing unit 6 and connects with condensing unit 6，Reflux line I 12 it is additionally provided with between conveyance conduit I 8 and condensing unit 6，Evaporating area 13 it is divided into from the bottom up in evaporation-cooled device 5、Condensing zone 14 and extraction zone 15，The air exhauster 16 connected with extraction zone 15 it is provided with at the top of evaporation-cooled device 5，The bottom of evaporation-cooled device 5 is provided with heating fumigators 17，The bottom of condensing zone 14 is provided with distilled water collecting tank 18，The sidewall of evaporation-cooled device 5 is provided with the distilled water conveyance conduit I 19 connected with distilled water collecting tank 18，Distilled water conveyance conduit I 19 connects with heat-exchange device II 3，Heat-exchange device II 3 is connected with distilled water storage device 21 by distilled water conveyance conduit II 20，The bottom sidewall of evaporation-cooled device 5 is provided with the haline water recovery channel I 22 connected with evaporating area 14，Haline water recovery channel I 22 connects with heat-exchange device I 2，Heat-exchange device I 2 is provided with the haline water recovery channel II 23 connected with sea water.In order to sea water is filtered, the pretreatment such as remove impurity, the conveyance conduit I 8 of heat-exchange device I 2 front end is additionally provided with sea water preprocessing device 24.In order to improve the fouling reduced in evaporation-cooled device, should ensure that evaporation-cooled device maritime interior waters salinity not can exceed that 7%, for the ease of controlling evaporation-cooled device maritime interior waters salinity, being additionally provided with circulating water pipeline 25 between the evaporating area 13 and extraction zone 15 of evaporation-cooled device 5, the condensing zone 14 of evaporation-cooled device connects with degasser 4.In order to improve the quality of distilled water, in the extraction zone 15 of evaporation-cooled device 5, it is provided with drainage screen 26.In order to improve degasifying effect, the end of conveyance conduit II 9 is extended in degasser 4, and on the end of conveyance conduit II 9, be provided with nozzle 27.
The operation of the present embodiment is: sea water is delivered to sea water preprocessing device through transport pump device, heat-exchange device I and heat-exchange device II is entered after pretreatment, degasser is entered after preheating in heat-exchange device I and heat-exchange device II, evaporation-cooled device is entered after degasser reduces pressure, under the effect of heating fumigators, fresh water becomes steam, under the effect of condensation and air exhauster, part distilled water is made to enter distilled water collecting tank, it is delivered in heat-exchange device II 3 then through distilled water conveyance conduit I, the preheating of follow-up sea water can be improved heat by the heat of distilled water itself, last distilled water enters distilled water storage device, direct drinking or irrigation after being then passed through sterilization or adding mineral.In still-process, in order to reduce fouling in evaporation-cooled device, the brine strength in guarantee equipment is needed not can exceed that 7%, therefore need strictly to control the collecting amount of distilled water, not only the distilled water that is not collected but also drop in evaporating area or enter degasser in the way of steam, is entered in conveyance conduit I by reflux line I after condensing unit condenses and continues to participate in distillation.And the haline water in evaporation-cooled device enters heat-exchange device I through haline water recovery channel I and improves heat for heat-exchange device I, eventually pass haline water recovery channel II and return to marine greatly.The conveying that whole desalination process improves electric energy, sea water and distilled water by wind power generation plant completes by vacuum pump.
Claims (5)
- null1. a wind-power electricity generation desalinization processes environmental protection equipment，It is characterized in that: include transport pump device、Heat-exchange device I、Heat-exchange device II、Degasser、Evaporation-cooled device、Condensing unit and wind power generation plant，Described transport pump device is connected with heat-exchange device I and heat-exchange device II by conveyance conduit I，Heat-exchange device I connects with degasser each through conveyance conduit II with heat-exchange device II，Described degasser connects with evaporation-cooled device and condensing unit with conveyance conduit IV respectively through conveyance conduit III，Described conveyance conduit I extends to condensing unit and connects with condensing unit，It is additionally provided with reflux line I between described conveyance conduit I and condensing unit，Evaporating area it is divided into from the bottom up in described evaporation-cooled device、Condensing zone and extraction zone，The top of described evaporation-cooled device is provided with the air exhauster connected with extraction zone，The bottom of described evaporation-cooled device is provided with heating fumigators，The bottom of described condensing zone is provided with distilled water collecting tank，The sidewall of described evaporation-cooled device is provided with the distilled water conveyance conduit I connected with distilled water collecting tank，Described distilled water conveyance conduit I connects with heat-exchange device II，Described heat-exchange device II is connected with distilled water storage device by distilled water conveyance conduit II，The bottom sidewall of described evaporation-cooled device is provided with the haline water recovery channel I connected with evaporating area，Described haline water recovery channel I connects with heat-exchange device I，Described heat-exchange device I is provided with the haline water recovery channel II connected with sea water.
- 2. a kind of wind-power electricity generation desalinization according to claim 1 processes environmental protection equipment, it is characterised in that: on the conveyance conduit I of heat-exchange device I front end, it is additionally provided with sea water preprocessing device.
- 3. a kind of wind-power electricity generation desalinization according to claim 1 and 2 processes environmental protection equipment, it is characterized in that: the evaporating area of described evaporation-cooled device and interval of bleeding are additionally provided with circulating water pipeline, and the condensing zone of described evaporation-cooled device connects with degasser.
- 4. a kind of wind-power electricity generation desalinization according to claim 1 and 2 processes environmental protection equipment, it is characterised in that: it is provided with drainage screen in the extraction zone of described evaporation-cooled device.
- 5. a kind of wind-power electricity generation desalinization according to claim 1 processes environmental protection equipment, it is characterised in that: the end of described conveyance conduit II extends in degasser, and is provided with nozzle on the end of conveyance conduit II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410640698.3A CN104445773B (en) | 2014-11-14 | 2014-11-14 | A kind of wind-power electricity generation desalinization processes environmental protection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410640698.3A CN104445773B (en) | 2014-11-14 | 2014-11-14 | A kind of wind-power electricity generation desalinization processes environmental protection equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104445773A CN104445773A (en) | 2015-03-25 |
| CN104445773B true CN104445773B (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410640698.3A Active CN104445773B (en) | 2014-11-14 | 2014-11-14 | A kind of wind-power electricity generation desalinization processes environmental protection equipment |
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| Country | Link |
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| CN (1) | CN104445773B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100777922B1 (en) * | 2006-02-06 | 2007-11-21 | 에스케이 텔레콤주식회사 | System For Personal Authentication and Electronic Signature Using Image Recognition And Method Thereof |
| CN101955238A (en) * | 2010-10-08 | 2011-01-26 | 河北工业大学 | Seawater desalting method and device |
| US20110278208A1 (en) * | 2010-05-17 | 2011-11-17 | Namba Ryo | Seawater desalination apparatus |
| CN203498213U (en) * | 2013-08-15 | 2014-03-26 | 四川东联新能源科技有限公司 | Solar seawater desalination system |
| CN203529968U (en) * | 2013-09-18 | 2014-04-09 | 武汉市江汉美思科技发展有限公司 | Solar wind-power combination seawater desalination device |
| CN203584686U (en) * | 2013-11-15 | 2014-05-07 | 韩树君 | Wind-energy, solar-energy and wave-energy circular and complementary power generating and seawater desalting device |
| CN204325055U (en) * | 2014-11-14 | 2015-05-13 | 刘承建 | A kind of wind-power electricity generation sea water desaltination process environmental protection equipment |
-
2014
- 2014-11-14 CN CN201410640698.3A patent/CN104445773B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100777922B1 (en) * | 2006-02-06 | 2007-11-21 | 에스케이 텔레콤주식회사 | System For Personal Authentication and Electronic Signature Using Image Recognition And Method Thereof |
| US20110278208A1 (en) * | 2010-05-17 | 2011-11-17 | Namba Ryo | Seawater desalination apparatus |
| CN101955238A (en) * | 2010-10-08 | 2011-01-26 | 河北工业大学 | Seawater desalting method and device |
| CN203498213U (en) * | 2013-08-15 | 2014-03-26 | 四川东联新能源科技有限公司 | Solar seawater desalination system |
| CN203529968U (en) * | 2013-09-18 | 2014-04-09 | 武汉市江汉美思科技发展有限公司 | Solar wind-power combination seawater desalination device |
| CN203584686U (en) * | 2013-11-15 | 2014-05-07 | 韩树君 | Wind-energy, solar-energy and wave-energy circular and complementary power generating and seawater desalting device |
| CN204325055U (en) * | 2014-11-14 | 2015-05-13 | 刘承建 | A kind of wind-power electricity generation sea water desaltination process environmental protection equipment |
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| Publication number | Publication date |
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| CN104445773A (en) | 2015-03-25 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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Effective date of registration: 20180222 Address after: 226400, Jiangsu, Nantong province Rudong County town of Tong Tong Road No. 88 Patentee after: Jiangsu Rudong Jinyou Machinery Co. Ltd. Address before: 226400 Rudong County, Nantong Province town of West Road, No. 22, No. Patentee before: Liu Chengjian |
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