CN204824240U - Solar energy sea water desalination apparatus - Google Patents
Solar energy sea water desalination apparatus Download PDFInfo
- Publication number
- CN204824240U CN204824240U CN201520519624.4U CN201520519624U CN204824240U CN 204824240 U CN204824240 U CN 204824240U CN 201520519624 U CN201520519624 U CN 201520519624U CN 204824240 U CN204824240 U CN 204824240U
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- CN
- China
- Prior art keywords
- water
- fresh water
- solar energy
- heating container
- water collecting
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- 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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- 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
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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
- 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
- Y02A20/142—Solar thermal; Photovoltaics
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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
- 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
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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
Landscapes
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
Solar energy sea water desalination apparatus, its characterized in that: including heat collecting frame, heating cabinet and fresh water collecting box, parabolic mirror is installed to the last equipartition of heat collecting frame, the thermal -collecting tube is installed on parabolic mirror, and its both ends are connected with the drawing liquid pump, drawing liquid pump quantity is 2, is connected with between the two and passes the circulating line of heating cabinet, compared with the prior art, the utility model has the advantages that: adopt solar energy to heat the conduction oil, the highest can with the heat -conducting oil in the thermal -collecting tube to 400 degrees, carry out heating distillation, the energy can be saved through the sea water of circulating line in to the heating cabinet, the device is simple and convenient, and the appearance is small and exquisite, and area has energy -conserving effect for a short time, and whole energy are provided by solar energy, green.
Description
Technical field
The utility model belongs to environmental protection machinery technical field, is specifically related to a kind of solar energy sea water desalination apparatus.
Background technology
Namely sea water desaltination utilizes sea water desalinization to produce fresh water.Be the increment technique of increasing income realizing water resources utilization, fresh water total amount can be increased, and not by space-time and weather effect, the stable water supply such as coastal Drinking Water for Residents and Industrial Boiler moisturizing can be ensured.
The process meaning sea water desaltination of fresh water is obtained from seawater.Method for desalting seawater now used have seawater freezing method,
electroosmose process, distillation method,
reverse osmosis method, apply at present
reverse osmosis membranereverse osmosis method simple with its equipment, be easy to safeguard and the advantage of EM equipment module dominates the market rapidly, progressively replace
distillationmethod becomes most widely used method.
There are 100 Duo Ge scientific research institutions of more than ten country in the world in the research carrying out sea water desaltination, have the sea water desaltination facility of hundreds of different structure and differing capacities in work.One modern large-scale
desalimtor, several thousand, several ten thousand even nearly 1,000,000 tons of fresh water can be produced every day.The cost of desalination water is constantly reducing, and some country has been reduced to the price difference of tap water few.The desalination water yield of certain areas reaches the water supply scale in country and city.
Patent publication No CN203639186U UTILIZATION OF VESIDUAL HEAT IN seawater desalination system, it is characterized in that: comprise the controller, oil electric engine, diesel engine chimney, fume pipe, the flue gas heat-exchange unit of recovery oil electric engine smoke discharging residual heat and the sea water desalinating plant that connect in turn, oil electric engine outside is provided with cylinder sleeve, and described cylinder sleeve is connected by water-cooled tube with sea water desalinating plant; Described flue gas heat-exchange unit is connected by flue gas pipeline with described oil electric engine; Described flue gas heat-exchange unit is connected by hot-water line with described oil electric engine.
And for example Patent publication No CN102765770A high-efficiency seawater desalinating machine, is characterized in that: it comprises solar energy sea water desalination apparatus and feed-tank; Described solar energy sea water desalination apparatus is connected by pipeline with feed-tank; Described solar energy sea water desalination apparatus is a vertical enclosed container, and it comprises high pressure hydroecium, Heat Room, tube sheet, cross grooved pipe, injector, heat-transfer surface, film forming device, baffle plate and Duo Gen heat pipe; Described high pressure hydroecium is adjacent with Heat Room, and high pressure hydroecium is positioned at above Heat Room, is separated between two Room by tube sheet; High pressure water locular wall face is provided with sea intake, and cross grooved pipe vertically or with spiraling leads to the external world through after high pressure hydroecium; Described injector, heat-transfer surface, film forming device, baffle plate are arranged in Heat Room, and their medullary ray is all consistent with the medullary ray of device; Described injector is a hollow cone, and under injector, ora terminalis extends to Heat Room bottom surface straight down, and injector side is along the circumferential direction provided with and arranges spray orifice more, is provided with gas approach and communicates with injector cavity bottom Heat Room; Described heat-transfer surface is an open circles stage body covering injector completely, under heat-transfer surface, ora terminalis extends to Heat Room bottom surface straight down, heat-transfer surface and Heat Room bottom surface and side form catchment tray, be provided with sewage draining exit bottom Heat Room to communicate with catchment tray, heat-transfer surface internal surface is shiny surface, and heat-transfer surface outside surface is the uneven surface being covered with metal porous layer; Described film forming device is nested together mutually by two concentric vertical tubes and forms, interior pipe is connected with cross grooved pipe with heat-transfer surface upper edge respectively, outer tube upper edge is connected with tube sheet perforate ora terminalis, lower ora terminalis is in heat-transfer surface upper edge top position, and arranges axial rotational flow blade in the narrow sandwich passage formed between inner and outer pipes; Described baffle plate is made up of truncated cone-shaped insulation plate and one section of vertical tube being connected with insulation plate upper edge, riser upper end edge be in tube sheet lower position and higher than the lower ora terminalis of film forming device outer tube, baffle plate be in heat-transfer surface top and in the outside of film forming device, under baffle plate, ora terminalis is connected with Heat Room wall and forms fresh-water tank, Heat Room wall is provided with water outlet and communicates with fresh-water tank, and the Heat Room wall above baffle plate is provided with bleeding point; Many described heat pipes are covered with on tube sheet face, and through space, place above the baffle plate of high pressure hydroecium and Heat Room, each heat pipe outer wall is all connected with the perforate ora terminalis of tube sheet, and the heat pipe section outside surface being in space, Heat Room place outputs the pod with V-shaped section.
At present, two large types are mainly divided at existing solar energy sea water desalination apparatus: 1, passive type solar energy Distallation systm main drawback: 1) latent heat of steam is not re-used; 2) thermal capacity of seawater is too large; 3) in device, natural convection pattern limits the raising of device performance; 2, active solar energy Distallation systm main drawback: 1) equipment cost is relatively high; 2) need to expend certain electric energy, be unfavorable for that outlying islander uses.Meanwhile, above-mentioned two kinds of modes all need to consume electric energy and desalinate to drive equipment operation, and can consume mass energy like this, for underway boats and ships and marine island, burden is larger like this.
Utility model content
The utility model, for the shortcoming of prior art, proposes solar energy sea water desalination apparatus, and this device, is distilled seawater heat-conducting oil heating by sun power, produces fresh water, and speed is fast, does not need the energy, environmental protection.
For realizing the purpose of this utility model, the technical solution adopted in the utility model is:
Solar energy sea water desalination apparatus, is characterized in that: comprise thermal-arrest frame, heating container and fresh water collecting case, uniformly on described thermal-arrest frame is provided with parabolic lens; Thermal-collecting tube is arranged on above parabolic lens, and its two ends are connected with liquid absorbing pump, and described liquid absorbing pump quantity is 2, is connected with the circulating line through described heating container between the two;
Described heating container inner top is provided with the cloth that catchments, catchment below cloth described in fresh water collecting pipe is arranged on, described fresh water collecting pipe and catchment and uniformly between cloth be connected with water delivery bar, uniformly on described fresh water collecting pipe offer circular hole, the end that drips of water delivery bar extends to fresh water collecting pipe inside through circular hole, and described fresh water collecting pipe is communicated with water shoot; Also be provided with filtering net below described fresh water collecting pipe, filtering net material is nylon;
Described water shoot is connected with fresh water collecting case, water transfer pump is arranged on heating container, is connected with water-supply line between water transfer pump and heating container, and described heating container is provided with liquidometer, be connected with signal transmission line between water transfer pump and liquidometer, rising pipe is connected to below fresh water collecting case.
Described heating container is also connected with pneumatic tube, and described pneumatic tube air outlet is connected with steam turbine, and the turning axle of generator is connected with steam turbine.
Preferentially, also comprise signal projector, described signal projector and be all connected with signal line group between water transfer pump and liquidometer.Described liquid level counts electronic liquid level gauge.
Preferentially, described fresh water collecting case is also provided with liquidometer, between liquidometer and signal projector, is connected with signal transmission line.
Preferentially, described in the cloth that catchments reduce gradually from four limits to intermediate level, fresh water collecting pipe tilts from centre to both sides.
Preferentially, described circulating line is provided with lateral in heating container inside, the uniform top being connected to circulating line of described lateral.
Compared with prior art, the utility model has the advantages that: adopt sun power to heat thermal oil, the highlyest by the heat-conducting oil heating in thermal-collecting tube to 400 degree, thermal distillation can be added by circulating line to the seawater in heating container, the saving energy; Device is easy, low-profile, and floor space is little has energy-saving effect, and whole energy is provided by sun power, environmental protection.
Accompanying drawing explanation
The following accompanying drawing by means of embodiment carries out brief description to the utility model now.In accompanying drawing:
Fig. 1 shows the structural arrangement schematic diagram of the utility model solar energy sea water desalination apparatus;
Fig. 2 shows the structural arrangement schematic diagram of another view direction of the utility model solar energy sea water desalination apparatus;
Fig. 3 shows the structural arrangement schematic diagram of the utility model thermal-arrest frame.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in detail.Following examples will contribute to those skilled in the art and understand the utility model further, but not limit the utility model in any form.It should be pointed out that to those skilled in the art, without departing from the concept of the premise utility, some distortion and improvement can also be made.These all belong to protection domain of the present utility model.
Embodiment 1
As shown in the figure, solar energy sea water desalination apparatus, comprises thermal-arrest frame 3, heating container 13 and fresh water collecting case 19, uniformly on described thermal-arrest frame 3 is provided with parabolic lens 6; Thermal-collecting tube 5 is arranged on above parabolic lens 6, and its two ends are connected with liquid absorbing pump 1, and described liquid absorbing pump 1 quantity is 2, is connected with the circulating line 10 through described heating container 13 between the two.Liquid absorbing pump 1 outside is provided with regulating gate 2, parabolic lens 6 is circular arc, and multiple parabolic lens 6 installs integrated formation circular arc by collection sheet 9, and to be locked with collection sheet 9 by screw 8 and be connected and fixed, parabolic lens 6 two ends are laid with pilot hole 7 by axle center, for regulating thermal-collecting tube 5 deviation angle.
Heating container 13 inner top is provided with the cloth 14 that catchments, catchment below cloth 14 described in fresh water collecting pipe 21 is arranged on, described fresh water collecting pipe 21 and catchment and uniformly between cloth 14 be connected with water delivery bar 18, catchment cloth 14 and water delivery bar 18 material is nylon, uniformly on fresh water collecting pipe 21 offer circular hole, the end that drips of water delivery bar 18 extends to fresh water collecting pipe 21 inside through circular hole, and described fresh water collecting pipe 21 is communicated with water shoot 12; Water shoot 12 preferentially adopts aluminum pipe, and the cloth 14 that catchments reduces from four limits gradually to intermediate level, and fresh water collecting pipe 21 tilts from centre to both sides, water delivery bar 18 length different, shorter and shorter to middle length from both sides.Described circulating line 10 is provided with lateral 40 in heating container 13 inside, and the uniform top being connected to circulating line 10 of described lateral 40, circulating line 10 and lateral 66 preferentially adopt copper pipe.Also be provided with filtering net 41 below described fresh water collecting pipe 21, filtering net material is nylon; It is inner that filtering net 41 is buckled in heating container 13 by fastener.
Water shoot 12 is connected with fresh water collecting case 19, water transfer pump 15 is arranged on heating container 13, water-supply line is connected with between water transfer pump 15 and heating container 13, described heating container 13 is provided with liquidometer 11, be connected with signal transmission line 50 between water transfer pump 15 and liquidometer 11, rising pipe 20 is connected to below fresh water collecting case 19.Also comprise signal projector 16, described signal projector 16 and be all connected with signal line group between water transfer pump 15 and liquidometer 11.Described liquidometer 11 is electronic liquid level gauge.In addition, fresh water collecting case 19 is also provided with liquidometer, between liquidometer and signal projector 16, is connected with signal transmission line.
Heating container 13 is also connected with pneumatic tube 42, and described pneumatic tube 42 air outlet is connected with steam turbine 48, and the turning axle of generator 49 is connected with steam turbine 48.Steam turbine 48 is generated electricity by the promotion drive electrical generators 49 of steam, is provided with distiller 46 bottom steam turbine 48, and hydraulic pipe 45 is connected to distiller 46 one end, is provided with water pump 3 44 above it.Other one end of distiller 46 is connected with ponding purger 47, and Steam Actuation steam turbine 48 enters bottom steam turbine 48 after generating electricity and condensed into water by distiller 46, is got rid of by ponding purger 47.
This solar energy sea water desalination apparatus disclosed in the utility model, principle of work is such, first in heating container 13, carries seawater by water transfer pump 15, and water transfer pump 15 is PLC control motor, liquidometer 11 is sensed water level height automatically, and the moment sends information to water transfer pump 15.Be marked with thermal oil in thermal-collecting tube 5 simultaneously, the heat of sun power focuses on thermal-collecting tube 5 and heats thermal oil by parabolic lens 6, thermal oil is the highest is heated to 400 degrees Celsius, the thermal oil of heating is sent in circulating line 10 by liquid absorbing pump 1, it is heating of seawater that such thermal oil enters in heating container 13, makes its generation steam that seethes with excitement.
Steam moves upward and condensation forms fresh water on the cloth 14 that catchments, owing to catchmenting, cloth 14 reduces from four limits gradually to intermediate level, pass through action of gravity, The natural flow of water always proceeds from a higher level to a lower one goes, and water declines to entering in fresh water collecting pipe 21 along water delivery bar 18 and enters in water shoot 12 again in flow process, and fresh water enters in fresh water collecting case 19 eventually through water shoot 12 to be assembled, if desired fresh water is used, discharged by rising pipe 20, rising pipe 20 is above provided with hand door, controlledly makes water size.
Claims (5)
1. solar energy sea water desalination apparatus, is characterized in that: comprise thermal-arrest frame (3), heating container (13) and fresh water collecting case (19), and described thermal-arrest frame (3) is above uniform is provided with parabolic lens (6); Thermal-collecting tube (5) is arranged on above parabolic lens (6), and its two ends are connected with liquid absorbing pump (1), and described liquid absorbing pump (1) quantity is 2, is connected with the circulating line (10) through described heating container (13) between the two;
Described heating container (13) inner top is provided with the cloth that catchments (14), catchment described in fresh water collecting pipe (21) is arranged on cloth (14) below, uniformly between described fresh water collecting pipe (21) and the cloth that catchments (14) be connected with water delivery bar (18), described fresh water collecting pipe (21) is above uniform offers circular hole, the end that drips of water delivery bar (18) extends to fresh water collecting pipe (21) inside through circular hole, described fresh water collecting pipe (21) is communicated with water shoot (12), described fresh water collecting pipe (21) below is also provided with filtering net (41), and filtering net material is nylon;
Described water shoot (12) is connected with fresh water collecting case (19); water transfer pump (15) is arranged on heating container (13); water-supply line is connected with between water transfer pump (15) and heating container (13); described heating container (13) is provided with liquidometer (11); be connected with signal transmission line (50) between water transfer pump (15) and liquidometer (11), rising pipe (20) is connected to fresh water collecting case (19) below;
Described heating container (13) is also connected with pneumatic tube (42), and described pneumatic tube (42) air outlet is connected with steam turbine (48), and the turning axle of generator (49) is connected with steam turbine (48).
2. solar energy sea water desalination apparatus according to claim 1, is characterized in that: also comprise signal projector (16), described signal projector (16) and be all connected with signal line group between water transfer pump (15) and liquidometer (11).
3. solar energy sea water desalination apparatus according to claim 1 and 2, is characterized in that: described liquidometer (11) is electronic liquid level gauge.
4. solar energy sea water desalination apparatus according to claim 1 and 2, is characterized in that: described in the cloth (14) that catchments reduce gradually from four limits to intermediate level, fresh water collecting pipe (21) tilts from centre to both sides.
5. solar energy sea water desalination apparatus according to claim 1, is characterized in that: described circulating line (10) is provided with lateral (40) in heating container (13) inside, the uniform top being connected to circulating line (10) of described lateral (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520519624.4U CN204824240U (en) | 2015-07-17 | 2015-07-17 | Solar energy sea water desalination apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520519624.4U CN204824240U (en) | 2015-07-17 | 2015-07-17 | Solar energy sea water desalination apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204824240U true CN204824240U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520519624.4U Expired - Fee Related CN204824240U (en) | 2015-07-17 | 2015-07-17 | Solar energy sea water desalination apparatus |
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| Country | Link |
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| CN (1) | CN204824240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060381A (en) * | 2015-07-17 | 2015-11-18 | 舟山市智海技术开发有限公司 | Solar seawater desalination device |
-
2015
- 2015-07-17 CN CN201520519624.4U patent/CN204824240U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060381A (en) * | 2015-07-17 | 2015-11-18 | 舟山市智海技术开发有限公司 | Solar seawater desalination device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20170717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |