CN207827902U - Solar energy sea water desalination apparatus - Google Patents
Solar energy sea water desalination apparatus Download PDFInfo
- Publication number
- CN207827902U CN207827902U CN201721887183.9U CN201721887183U CN207827902U CN 207827902 U CN207827902 U CN 207827902U CN 201721887183 U CN201721887183 U CN 201721887183U CN 207827902 U CN207827902 U CN 207827902U
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- CN
- China
- Prior art keywords
- water
- babinet
- tank
- light
- solar energy
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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.)
- Expired - Fee Related
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Classifications
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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
-
- 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
-
- 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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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model proposes a kind of solar energy sea water desalination apparatus, it includes closed babinet, and light-transmitting plate is arranged on the babinet, catch basin and evaporator tank are arranged in the babinet, in the evaporation trench bottom one layer of thermal-arrest plated film of setting；The light-transmitting plate is obliquely installed in front of the upper end of the babinet, metal condensation plate is arranged in the upper end back sweep of the babinet, and the both sides of the babinet are sealed by the light-transmitting plate；The outer surface of metal condensation plate is provided with cooling fin；Support leg is arranged in the bottom of the babinet, and the bottom of the babinet is provided with fresh water water tank and seawater water tank；Concentration sensor is provided in the evaporator tank, the concentration sensor is connect with the controller.The utility model is simple in structure, and condensation efficiency is high.
Description
Technical field
The utility model is related to a kind of solar energy sea water desalination apparatus.
Background technology
Sea water desalination provides freshwater resources for the mankind, and in today of scarcity of fresh water resources, sea water desalination has increasingly
Important meaning.
Current sea water desalting equipment type is more, and lower-cost one is catch basin is arranged in a closed case
And evaporator tank, light-transmitting plate is set in closed case upper end, thermal-arrest plated film is set in evaporation trench bottom, is evaporated after absorbing solar heat
Water evaporation in slot, to the light-transmitting plate at top on condense after flow into catch basin in.This mode there are problems that：
1, light-transmitting plate condensation effect is poor, causes moisture condensation water collection efficiency low.
2, rely on solar energy merely, at cloudy day, night etc. can not operation and sunlight strength it is not high in the case of, it is extra large
Water evaporation efficiency is too low.
3, evaporation trench bottom is susceptible to crystallization, and heat absorption efficiency is caused to reduce.
Utility model content
It is cold the purpose of this utility model is to provide a kind of simple in structure for above-mentioned problems of the prior art
Solidifying efficient solar energy sea water desalination apparatus.
The technical solution adopted by the utility model to solve its technical problems is that：A kind of solar energy sea water desalination apparatus, it
Including closed babinet, light-transmitting plate is set on the babinet, catch basin and evaporator tank, the evaporation are set in the babinet
Slot is provided with water inlet end and water outlet, the water inlet end and water outlet be respectively set into water water pump and draining water pump, it is described into
Water water pump and draining water pump are connect with controller, and one layer of thermal-arrest plated film is arranged in the evaporation trench bottom；It is characterized in that
The light-transmitting plate is obliquely installed in front of the upper end of the babinet, the upper end back sweep setting metal of the babinet is cold
Solidifying plate, the both sides of the babinet are sealed by the light-transmitting plate；
The inner surface of the metal condensation plate is smooth surface, and the outer surface of metal condensation plate is provided with cooling fin；
Support leg is arranged in the bottom of the babinet, and the bottom of the babinet is provided with fresh water water tank and seawater water storage
Tank；The water outlet of the draining water pump connects the seawater water tank；The catch basin passes through water pipe and the fresh water water tank
Connection；
Concentration sensor is provided in the evaporator tank, the concentration sensor is connect with the controller.
Further, the evaporation trench bottom is provided with electric calorifie installation；The controller connects a relay, described
The normally opened contact K1 of relay is serially connected in the electric power loop of the electric calorifie installation, is gone here and there in the electric power loop of the electric calorifie installation
A heater switch SB is met, the heater switch SB connects with the normally opened contact K1 of the relay；It is set on the outside of the babinet
Set the optical sensor being connect with the controller.
Further, it is respectively arranged with liquid level observation panel on the fresh water water tank and seawater water tank.
Further, it is arranged by wind and light generating system in the babinet side, the wind and light generating system is the seawater
Desalting plant provides electric energy.
The utility model has the beneficial effects that：Light-transmitting plate, the back side is used to use metal condensation in front of the utility model babinet
Plate, and cooling fin is set at cold plate rear, the temperature of cold plate is greatly reduced, ensure that moisture condensation.
Electric calorifie installation is set in evaporation trench bottom, electric calorifie installation is in parallel using manual switch and optical sensor automatic switch
Pattern, it is easy to use, at cloudy day, night etc., opens electric calorifie installation and carry out sea water desalination.
Concentration sensor is set in evaporation trench bottom, after reaching setting concentration, controller automatically controls draining water pump will
High concentration water in evaporator tank excludes, and prevents crystallization, influences heat absorption efficiency.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
The part preferred embodiment of utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the side structure schematic view of the utility model；
Fig. 3 is the circuit diagram of the utility model；
Fig. 4 is the bottom of box schematic top plan view of the utility model.
In figure, babinet 1, light-transmitting plate 11, metal condensation plate 12, cooling fin 13, support leg 14, catch basin 2, discharge outlet 21,
Evaporator tank 3, water inlet end 31, water outlet 32, fresh water water tank 4, seawater water tank 5, electric calorifie installation 6, concentration sensor 7.
Specific implementation mode
1-4 is described in detail specific embodiment of the present utility model below in conjunction with the accompanying drawings：
The utility model includes closed babinet 1, and the light-transmitting plate 11 is obliquely installed in front of the upper end of the babinet 1,
Metal condensation plate 12 is arranged in the upper end back sweep of the babinet 1, and the both sides of the babinet 1 are sealed by the light-transmitting plate 11.
The angle of the light-transmitting plate 11 and horizontal plane is 30 ° -60 °, preferably 30 °, the angle of metal condensation plate and horizontal plane is 90 ° -
120 °, preferably 110 ° and 120 °.
Setting catch basin 2 and evaporator tank 3 in the babinet 1, as shown in figure 4, the space between evaporator tank 3 and babinet 1
For catch basin 2.The evaporator tank 3 is provided with water inlet end 31 and water outlet 32, is set respectively in the water inlet end 31 and water outlet 32
It sets into water water pump and draining water pump, the water inlet water pump and draining water pump connect with controller, be arranged in 3 bottom of the evaporator tank
One layer of thermal-arrest plated film, thermal-arrest plated film be solar energy heating film, be widely used in solar water heater and it is existing utilize the sun
In energy sea water desalting equipment, such as black nickel coating, black cobalt coating.Certainly, the bottom of evaporator tank 3, which is set as black also, has collection hot merit
Can, only it is good to be not so good as thermal-arrest plated film for effect.
The inner surface of the metal condensation plate 12 is smooth surface, and the outer surface of metal condensation plate 12 is provided with cooling fin
13。
Support leg 14 is arranged in the bottom of the babinet 1, and the bottom of the babinet 1 is provided with fresh water water tank 4 and seawater
Water tank 5.The water outlet of the draining water pump connects the seawater water tank 5.Discharge outlet 21 is provided on the catch basin 2,
Discharge outlet 21 is connect by water pipe with the fresh water water tank 4.For the ease of the water level in observation water tank, stored up in the fresh water
It is respectively arranged with liquid level observation panel on water pot 4 and seawater water tank 5.
Bottom in the evaporator tank 3 is provided with concentration sensor 7, and the concentration sensor 7 connects with the controller
It connects.
In order to can also desalinize seawater at cloudy day, night etc., 3 bottom of the evaporator tank is provided with the (figure of electric calorifie installation 6
It is only the schematic diagram of electric calorifie installation 6 in 2, specific installation site electric calorifie installation 6 is preferably placed at the lower section of thermal-arrest film plating layer), electricity
Thermal preferably uses heating wire.The controller connects a relay, and the normally opened contact K1 of the relay is serially connected in institute
In the electric power loop for stating electric calorifie installation, a heater switch SB, the electric heating are concatenated in the electric power loop of the electric calorifie installation
Switch SB connects with the normally opened contact K1 of the relay.The illumination connecting with the controller is arranged on the outside of the babinet to pass
Sensor.
For the power supply of the utility model, it is preferred to use wind light mutual complementing and power grid take the mode being electrically coupled, in the babinet 1
Side setting can be converted to power grid and take electricity by wind and light generating system in wind light generation electric energy deficiency.
The operation principle of the utility model is：Sunlight is irradiated to 3 bottom of evaporator tank, 3 bottom of evaporator tank through light-transmitting plate 11
Heating causes water temperature to increase evaporation, the steam of evaporation encounters condense into water after cold metal condensation plate 12 after flow in catch basin 2.
After evaporating a period of time, concentration is got higher seawater in evaporator tank 3, and concentration sensor detects concentration, and controller is according in advance
The concentration value of setting connects draining water pump, and the water in evaporator tank 3 is put into seawater water tank 5.Then controller control is opened
Water inlet water pump carries out next round desalination after being put into seawater.At cloudy day or night, if to sea water desalination is continued, it is manually pressed by
Heater switch SB, after optical sensor detects that setting value is not achieved in illumination, the normally opened contact K1 of controller is closed, and connects electricity
The electric power loop of thermal starts electrical heating evaporator tank 3.
The main feature and structure of above-mentioned the utility model, it is obvious to a person skilled in the art that the utility model
It is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from the spirit or essential attributes of the utility model,
The utility model can also be realized in other specific forms.Therefore, in all respects, the embodiments should be taken as
It is exemplary, and be non-limiting.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (4)
1. a kind of solar energy sea water desalination apparatus, it includes closed babinet, light-transmitting plate is arranged on the babinet, in the case
Setting catch basin and evaporator tank, the evaporator tank are provided with water inlet end and water outlet in vivo, in the water inlet end and water outlet point
She Zhi not intake water pump and draining water pump, and the water inlet water pump and draining water pump are connect with controller, in the evaporation trench bottom
One layer of thermal-arrest plated film is set；It is characterized in that
The light-transmitting plate is obliquely installed in front of the upper end of the babinet, metal condensation is arranged in the upper end back sweep of the babinet
The both sides of plate, the babinet are sealed by the light-transmitting plate；
The inner surface of the metal condensation plate is smooth surface, and the outer surface of metal condensation plate is provided with cooling fin；
Support leg is arranged in the bottom of the babinet, and the bottom of the babinet is provided with fresh water water tank and seawater water tank；Institute
The water outlet for stating draining water pump connects the seawater water tank；The catch basin is connect by water pipe with the fresh water water tank；
Concentration sensor is provided in the evaporator tank, the concentration sensor is connect with the controller.
2. solar energy sea water desalination apparatus according to claim 1, characterized in that the evaporation trench bottom is provided with electricity
Thermal；The controller connects a relay, and the normally opened contact K1 of the relay is serially connected in the electricity of the electric calorifie installation
In resource loop, concatenated in the electric power loop of the electric calorifie installation heater switch SB, the heater switch SB with it is described after
The normally opened contact K1 series connection of electric appliance；The optical sensor being connect with the controller is set on the outside of the babinet.
3. solar energy sea water desalination apparatus according to claim 1, characterized in that stored up in the fresh water water tank and seawater
Liquid level observation panel is respectively arranged on water pot.
4. solar energy sea water desalination apparatus according to claim 1, characterized in that be arranged by scene in the babinet side
Electricity generation system, the wind and light generating system provide electric energy for the desalination plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721887183.9U CN207827902U (en) | 2017-12-29 | 2017-12-29 | Solar energy sea water desalination apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721887183.9U CN207827902U (en) | 2017-12-29 | 2017-12-29 | Solar energy sea water desalination apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207827902U true CN207827902U (en) | 2018-09-07 |
Family
ID=63390404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721887183.9U Expired - Fee Related CN207827902U (en) | 2017-12-29 | 2017-12-29 | Solar energy sea water desalination apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207827902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111348709A (en) * | 2020-02-12 | 2020-06-30 | 上海交通大学 | Seawater desalination and irrigation integrated full-automatic floating platform and application thereof |
-
2017
- 2017-12-29 CN CN201721887183.9U patent/CN207827902U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111348709A (en) * | 2020-02-12 | 2020-06-30 | 上海交通大学 | Seawater desalination and irrigation integrated full-automatic floating platform and application thereof |
| CN111348709B (en) * | 2020-02-12 | 2022-03-01 | 上海交通大学 | Seawater desalination and irrigation integrated full-automatic floating platform and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |