CN109292871A - Solar energy sea water desalination apparatus and method on ship - Google Patents
Solar energy sea water desalination apparatus and method on ship Download PDFInfo
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- CN109292871A CN109292871A CN201811270890.2A CN201811270890A CN109292871A CN 109292871 A CN109292871 A CN 109292871A CN 201811270890 A CN201811270890 A CN 201811270890A CN 109292871 A CN109292871 A CN 109292871A
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- 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
- C02F1/14—Treatment of water, waste water, or sewage by heating by distillation or evaporation using solar energy
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- 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
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/008—Mobile apparatus and plants, e.g. mounted on a vehicle
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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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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Hydrology & Water Resources (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)
Abstract
The invention discloses the solar energy sea water desalination apparatus and method on a kind of ship, transparent water tank including the upper end opening being set in supporting table, solar panel set on transparent water tank upper end, battery on transparent water tank, heating dish set on transparent water tank lower part, the transparent guide plate in the cone to arch upward downwards in transparent water tank, water receiver set on transparent guide plate lower end, each thermal-collecting tube top and bottom with transparent water tank connection, it further include water inlet pipe, water inlet pipe is connect with water pump, water level sensor and the first temperature sensor are equipped in transparent water tank, solar panel is electrically connected with battery, relay is equipped between battery and heating dish, relay is electrically connected with the controller, first temperature sensor, water level sensor and water pump are electrically connected with the controller.The present invention, which has, saves the energy, is hardly damaged, is suitble to the characteristics of aboard ship using.
Description
Technical field
The present invention relates to field of sea water desalting technology, low more particularly, to a kind of price, save the energy, non-damageable ship
Upper solar energy sea water desalination apparatus and method.
Background technique
Sea water desalination utilizes seawater desalination to produce fresh water, is the open source increment technique realizing water resource and utilizing, Ke Yizeng
Add fresh water total amount, and not by space-time and climatic effect, water quality is good, price is gradually reasonable, can ensure coastal Drinking Water for Residents and
The stable water supplies such as Industrial Boiler moisturizing.
China is built and the engineering that will build up to add up sea water desalination ability be about 600,000 ton per days, from the point of view of policy planning,
Industry market capacity has 5 times or more of growing space in 10 years following, and prospect is more optimistic.The cost that desalinizes seawater has dropped down to 4-5
Yuan/ton, economic feasibility has greatly promoted, it is contemplated that the factors such as WeiLai Technology progress bring cost declines and plan is helped,
The following sea water desalination industry is expected to explosive growth occur.
Drinking water is obtained using reverse osmosis type fresh-water generator on common naval vessel, still, for the small-sized of off-shore operation
Surface vessel, since Offshore Waters are poor, the sea water desalination effect of reverse osmosis type fresh-water generator is poor, expensive, power consumption
Amount is big, and fresh-water generator is easy to damage.
Summary of the invention
Goal of the invention of the invention is the price in order to overcome reverse osmosis type fresh-water generator in the prior art to be easily damaged
Valuableness, the big deficiency of power consumption, it is low to provide a kind of price, saves the energy, and the solar energy sea water on non-damageable ship is light
Change device and method.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of solar energy sea water desalination apparatus on ship is set to including the transparent water tank for the upper end opening being set in supporting table
The solar panel of transparent water tank upper end, the battery on transparent water tank, the heating dish set on transparent water tank bottom, if
In, in the transparent guide plate of the cone to arch upward downwards, water receiver set on transparent guide plate lower end is located in transparent water tank
Water receiver lower section and the water tank with water receiver connection, several thermal-collecting tubes on front side of transparent water tank；On each thermal-collecting tube
End and lower end further include water inlet pipe with transparent water tank connection, and water inlet pipe is connect with water pump, and level sensor is equipped in transparent water tank
Device and the first temperature sensor, solar panel are electrically connected with battery, and relay is equipped between battery and heating dish, after
The electrical connection of Electrical Appliances & Control device, the first temperature sensor, water level sensor and water pump are electrically connected with the controller.
Each thermal-collecting tube of the invention absorbs the thermal energy of sunlight, heating seawater, and the seawater after heating flows into transparent water tank
In, the water in transparent water tank flows into each thermal-collecting tube, and seawater constantly recycles, to make the seawater heating in transparent water tank；
Meanwhile seawater of the direct irradiation of sunlight into transparent water tank, increase the ocean temperature in transparent water tank further；
Solar panel converts light energy into electric energy, and battery stores electric energy, when sunlight is weaker, in transparent water tank
When ocean temperature is lower, controller controls relay conducting, and heating dish makes seawater to the heating of seawater time T1 in transparent water tank
Still maintain certain evaporability；
With the rising of ocean temperature, vapor constantly evaporates, and water droplet is condensed into transparent guide plate, water droplet is along transparent water conservancy diversion
Plate flows downward, and into water receiver, distilled water is flowed into water storage case, obtains the fresh water by desalination；
Equipment price is low, saves the energy, is hardly damaged, and is suitble to aboard ship use.
Preferably, further including the assisted heating device that several are located above transparent water tank, each assisted heating device
It include support frame, the Sheng oblique cylinder gritty on support frame, the transparent cover plate on oblique cylinder, set on transparency cover
The convex lens towards the sun on support frame above plate, the first electricity for driving oblique cylinder to rotate on support frame
Machine；Oblique cylinder bottom is equipped with opening, and opening is equipped with solenoid valve, and support frame is equipped with diversion pipe corresponding with opening；It is transparent
U-tube is equipped in water tank, U-tube is equipped with several staggered through-holes, and the size of each through-hole is respectively less than the ruler of gravel
It is very little, the second motor is equipped in U-tube top, the flexible axle connecting with the second motor protrudes into U-tube, and flexible axle is equipped with helical-blade
Piece；The entrance of U-tube is connect with the diversion pipe of each assisted heating device respectively, and the outlet of U-tube adds with each auxiliary respectively
The return pipe of thermal connects, and is equipped with electronic valve on each return pipe and each diversion pipe, oblique cylinder lateral surface is equipped with
Second temperature sensor, the second motor, each second temperature sensor, each first motor, each solenoid valve and each electronics
Valve is electrically connected with the controller.
When sunray is stronger, the temperature for having the oblique cylinder of multiple assisted heating devices is more than 100 DEG C, at this time
It is heated with assisted heating device to transparent water tank, the use of the electric energy of battery is reduced, in the premise for guaranteeing that seawater sufficiently evaporates
Under, it is also possible to guarantee the more accumulation of energys of battery, in case adding when the cloudy day using the electric energy of battery for the seawater in transparent water tank
Heat uses, so that it is guaranteed that purged with fresh water is gone on smoothly.
Preferably, ground is equipped with the third motor for driving support frame to rotate, support frame is equipped with for driving
4th motor of convex lens rotation；Third motor and the 4th motor are electrically connected with the controller.
Preferably, supporting table is equipped with several columns, each column is connect with transparent water tank bottom；Transparent water tank
Cylinder including upper end opening and the transparent cover plate on cylinder；
Water receiver is in the circle of upper end opening, connecting column and transparent guide plate lower end in the middle part of the baseplate inner surface of water receiver
Connection is equipped with gap between water receiver top edge and transparent guide plate.
The setting of each column keeps transparent water tank lower end hanging, to allow the sunlight of reflector reflection from transparent water
Bottom portion and lower part enter wherein.
Preferably, supporting table is equipped with the shaft that front and back extends, shaft front is equipped with several blades, shaft rear portion
It is connect with the worm screw of worm gear structure, the turbine of worm gear structure is engaged with gear, and gear is connect with flexible axle one end, flexible axle
The other end extend to the upper surface middle part of solar panel, flexible axle is connect with hairbrush one end, hairbrush and solar panel
Upper surface squeezes contact.
Transparent water tank and solar panel are equipped with several U-shaped fixing pieces being sequentially arranged at intervals, and flexible axle is successively worn
Each U-shaped fixing piece is crossed, annular groove is equipped in each U-shaped fixing piece, flexible axle is solid with each U-shaped respectively by 3 convex blocks
The annular groove determined in part is slidably connected, to guarantee that flexible axle had not only been able to rotate but also can effective position.
A kind of method of solar energy sea water desalination apparatus on ship, includes the following steps:
Seawater is filled in transparent water tank, seawater enters in each thermal-collecting tube, and each thermal-collecting tube absorbs the thermal energy of sunlight, heating sea
Water, the seawater after heating flow into transparent water tank, and the water in transparent water tank flows into each thermal-collecting tube, and seawater constantly recycles, from
And make the seawater heating in transparent water tank；Meanwhile seawater of the direct irradiation of sunlight into transparent water tank；
First temperature sensor detect transparent water tank in ocean temperature, when ocean temperature be lower than 50 DEG C when, controller control after
Electric appliance conducting, heating dish is to the heating of seawater time T1 in transparent water tank；
With the rising of ocean temperature, vapor constantly evaporates, and water droplet is condensed into transparent guide plate, water droplet is along transparent water conservancy diversion
Plate flows downward, and into water receiver, distilled water is flowed into water storage case, obtains the fresh water by desalination；
Water level sensor detects the water level in transparent water tank, is equipped with watermark threshold W in controller, when the water level detected is lower than W
When, controller controls pump working, and in transparent water tank plus after water T time, control water pump stops working.
A kind of method of solar energy sea water desalination apparatus on ship, further includes following steps:
(7-1) carries out following gravel heating operation for each assisted heating device automatically:
Convex lens converges to sunlight in oblique cylinder, and the focus of convex lens is located on gravel, and sunlight is to the sand in oblique cylinder
Gravel heating, controller controls the electronic oblique cylinder rotation of first motor, to keep the gravel in oblique cylinder automatic under the effect of gravity
The temperature of shift position, gravel is gradually increasing；
(7-2) each second temperature sensor detects the temperature of each oblique cylinder respectively, when the ocean temperature in transparent water tank is low
In 100 DEG C, and when the oblique cylinder temperature of at least one assisted heating device is higher than 100 DEG C, controller controls highest auxiliary
The first motor of the oblique cylinder of heating device stops working, solenoid valve is opened, control the assisted heating device diversion pipe and
Electronic valve on return pipe is opened, and gravel enters in U-tube under the effect of gravity, and gravel and seawater carry out heat exchange, control
Device processed controls the work of the second motor, makes the flexible axle in U-tube drive gravel mobile, after the completion of gravel heat exchange, gravel, which returns to, to incline
In oblique cylinder；To make seawater heat up, the speed for generating vapor is improved；
After the completion of the gravel heat exchange of (7-3) described assisted heating device, it is transferred to (7-2).
As long as the ocean temperature in transparent water tank is lower than 100 DEG C, the present invention can be constantly higher than using temperature to transparent water tank
In heating of seawater guarantee the speed of sea water desalination to guarantee that seawater quickly adequately evaporates；
When none of assisted heating device temperature be higher than 100 DEG C, and the ocean temperature in transparent water tank be lower than 50
DEG C when, can only using heating dish to each heating time T1 of seawater in transparent water tank；Guarantee the ocean temperature in transparent water tank
It maintains between 50 DEG C to 80 DEG C, evaporation of seawater speed is slower, and daily available a certain amount of fresh water guarantees ship's staff's
Essential requirements of living.
Preferably, ground is equipped with the third motor for driving support frame to rotate, support frame is equipped with for driving
4th motor of convex lens rotation；Third motor and the 4th motor are electrically connected with the controller；Further include following steps:
Controller, which controls third motor and from sun every morning is raised up to the evening sun and sets, to be followed the movement of the sun and rotates, and is controlled
The pitch angle that the 4th motor changes convex lens is made, the convex lens face sun always is made.
Preferably, supporting table is equipped with the shaft that front and back extends, shaft front is equipped with several blades, shaft rear portion
It is connect with the worm screw of worm gear structure, the turbine of worm gear structure is engaged with gear, and gear is connect with flexible axle one end, flexible axle
The other end extend to the upper surface middle part of solar panel, flexible axle is connect with hairbrush one end, hairbrush and solar panel
Upper surface squeezes contact；Further include following steps:
With the traveling of ship, air-flow drives each blade rotation, and each blade drives shaft rotation, worm gear structure and gear
The revolving speed of shaft is reduced, torsion passes to flexible axle after becoming larger, flexible axle drives brush to rotate in solar panel upper surface, will
Solar panel upper surface cleans the incident photon-to-electron conversion efficiency for completely improving solar panel with water, while having and driving birds
Effect.
Therefore, it is low that the invention has the following beneficial effects: equipment prices, saves the energy, to the adaptable of weather, no
It is easy to damage, it is suitble to aboard ship use；Stability is good, high reliablity, and self-cleaning ability is strong.
Detailed description of the invention
Fig. 1 is a kind of partial sectional view of the invention；
Fig. 2 is a kind of partial sectional view of assisted heating device of the invention；
Fig. 3 is a kind of functional block diagram of the invention；
Fig. 4 is a kind of structural schematic diagram of shaft of the invention, worm gear structure, gear, flexible axle and hairbrush.
In figure: transparent water tank 1, transparent guide plate 2, water receiver 3, water tank 4, assisted heating device 6, third motor 7, water
Pump the 8, first temperature sensor 9, controller 10, U-tube 11, the second motor 12, support frame 61, oblique cylinder 62, convex lens 63, the
One motor 64, solenoid valve 65, diversion pipe 66, return pipe 67, electronic valve 661, the 4th motor 101, supporting table 102, column
103, second temperature sensor 104, solar panel 301, battery 302, heating dish 303, shaft 304, blade 305, snail
Worm and gear structure 306, flexible axle 307, hairbrush 308, gear 309, relay 310.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
Embodiment 1
Embodiment as shown in Figure 1 is the solar energy sea water desalination apparatus on a kind of ship, upper in supporting table 102 including being set to
The transparent water tank 1 of end opening, the solar panel 301 set on transparent water tank upper end, the battery on transparent water tank
302, the heating dish 303 set on transparent water tank bottom, the transparent water conservancy diversion in the cone to arch upward downwards in transparent water tank
Plate 2, the water receiver 3 set on transparent guide plate lower end, below the water receiver and with the water tank of water receiver connection 4, be set to saturating
Several thermal-collecting tubes on front side of bright water tank；Each thermal-collecting tube top and bottom further include water inlet pipe with transparent water tank connection, into
Water pipe is connect with water pump 8, water level sensor and the first temperature sensor 9 is equipped in transparent water tank, as shown in figure 3, solar-electricity
Pond plate is electrically connected with battery, and relay 310 is equipped between battery and heating dish, and relay is electrically connected with the controller, and first
Temperature sensor, water level sensor and water pump are electrically connected with controller 10.
As shown in Figure 1, supporting table is equipped with 6 columns 103, each column is connect with transparent water tank bottom；Transparent water
Case includes the cylinder of upper end opening and the transparent cover plate on cylinder；
Water receiver is in the circle of upper end opening, connecting column and transparent guide plate lower end in the middle part of the baseplate inner surface of water receiver
Connection is equipped with gap between water receiver top edge and transparent guide plate.
A kind of method of solar energy sea water desalination apparatus on ship, includes the following steps:
Seawater is filled in transparent water tank, seawater enters in each thermal-collecting tube, and each thermal-collecting tube absorbs the thermal energy of sunlight, heating sea
Water, the seawater after heating flow into transparent water tank, and the water in transparent water tank flows into each thermal-collecting tube, and seawater constantly recycles, from
And make the seawater heating in transparent water tank；Meanwhile seawater of the direct irradiation of sunlight into transparent water tank；
First temperature sensor detect transparent water tank in ocean temperature, when ocean temperature be lower than 50 DEG C when, controller control after
Electric appliance conducting, heating dish was to heating of seawater 10 minutes in transparent water tank；
With the rising of ocean temperature, vapor constantly evaporates, and water droplet is condensed into transparent guide plate, water droplet is along transparent water conservancy diversion
Plate flows downward, and into water receiver, distilled water is flowed into water storage case, obtains the fresh water by desalination；
Water level sensor detects the water level in transparent water tank, watermark threshold W=1.5 meter is equipped in controller, when the water level detected
When lower than 1.5 meters, controller controls pump working, adds water after five minutes in transparent water tank, and control water pump stops working.
As Figure 1 and Figure 4, supporting table is equipped with the shaft 304 that front and back extends, and shaft front is equipped with 3 blades 305,
Shaft rear portion is connect with the worm screw of worm gear structure 306, and the turbine of worm gear structure is engaged with gear 309, gear with it is soft
The connection of 307 one end of axis, the other end of flexible axle extend to the upper surface middle part of solar panel, and flexible axle and 308 one end of hairbrush connect
It connects, hairbrush is squeezed with solar panel upper surface and contacted.
With the traveling of ship, air-flow drives the rotation of each blade, and each blade drives shaft rotation, worm gear structure and
Gear reduces the revolving speed of shaft, and torsion passes to flexible axle after becoming larger, and flexible axle drives brush to revolve in solar panel upper surface
Turn, solar panel upper surface is cleaned to the incident photon-to-electron conversion efficiency for completely improving solar panel with water, while having and driving bird
The effect of class.
Embodiment 2
Embodiment 2 includes all structures of embodiment 1, as shown in Fig. 2, further including that 5 auxiliary being located above transparent water tank add
Thermal 6, each assisted heating device include support frame 61, and the oblique cylinder 62 gritty of the Sheng on support frame is set to
Transparent cover plate on oblique cylinder, the convex lens 63 towards the sun on the support frame above transparent cover plate are set to support frame
On for drive oblique cylinder rotate first motor 64；Oblique cylinder bottom is equipped with opening, and opening is equipped with solenoid valve 65, support
Frame is equipped with diversion pipe 66 corresponding with opening；U-tube 11 is equipped in transparent water tank, U-tube is equipped with multiple be staggered
Through-hole, the size of each through-hole is respectively less than the size of gravel, the second motor 12 is equipped in U-tube top, connect with the second motor
The flexible axle connect protrudes into U-tube, and flexible axle is equipped with helical blade；The entrance of U-tube is led with each assisted heating device respectively
Flow tube connection, the outlet of U-tube are connect with the return pipe 67 of each assisted heating device respectively, each return pipe and each water conservancy diversion
Electronic valve 661 is equipped on pipe, oblique cylinder lateral surface is equipped with second temperature sensor 104, as shown in figure 3, the second motor,
Each second temperature sensor, each first motor, each solenoid valve and each electronic valve are electrically connected with the controller.5
Assisted heating device is respectively positioned on above transparent water tank, makes the water in the gravel that return pipe flows back that can flow back to transparent water tank automatically
In, the gravel passed back into oblique cylinder is aqueous less, and assisted heating device is facilitated to heat gravel again.
Further include following steps:
(7-1) carries out following gravel heating operation for each assisted heating device automatically:
Convex lens converges to sunlight in oblique cylinder, and the focus of convex lens is located on gravel, and sunlight is to the sand in oblique cylinder
Gravel heating, controller controls the electronic oblique cylinder rotation of first motor, to keep the gravel in oblique cylinder automatic under the effect of gravity
The temperature of shift position, gravel is gradually increasing；
(7-2) each second temperature sensor detects the temperature of each oblique cylinder respectively, when the ocean temperature in transparent water tank is low
In 100 DEG C, and when the oblique cylinder temperature of at least one assisted heating device is higher than 100 DEG C, controller controls highest auxiliary
The first motor of the oblique cylinder of heating device stops working, solenoid valve is opened, control the assisted heating device diversion pipe and
Electronic valve on return pipe is opened, and gravel enters in U-tube under the effect of gravity, and gravel and seawater carry out heat exchange, control
Device processed controls the work of the second motor, makes the flexible axle in U-tube drive gravel mobile, after the completion of gravel heat exchange, gravel, which returns to, to incline
In oblique cylinder；To make seawater heat up, the speed for generating vapor is improved；
After the completion of the gravel heat exchange of (7-3) described assisted heating device, it is transferred to (7-2).
Embodiment 3
Embodiment 3 includes all structures and methods parts of embodiment 2, and the ground of embodiment 3 is equipped with for driving support frame
The third motor 7 of rotation, support frame are equipped with the 4th motor 101 for driving convex lens to rotate；As shown in figure 3, third is electric
Machine and the 4th motor are electrically connected with the controller.
Further include following steps:
Controller, which controls third motor and from sun every morning is raised up to the evening sun and sets, to be followed the movement of the sun and rotates, and is controlled
The pitch angle that the 4th motor changes convex lens is made, the convex lens face sun always is made.
It should be understood that this embodiment is only used to illustrate the invention but not to limit the scope of the invention.In addition, it should also be understood that,
After having read the content of the invention lectured, those skilled in the art can make various modifications or changes to the present invention, these etc.
Valence form is also fallen within the scope of the appended claims of the present application.
Claims (9)
1. the solar energy sea water desalination apparatus on a kind of ship, characterized in that including the upper end opening being set on supporting table (102)
Transparent water tank (1), the solar panel (301) set on transparent water tank upper end, the battery on transparent water tank
(302), set on the heating dish (303) of transparent water tank bottom, in transparent water tank is in the transparent of the cone to arch upward downwards
Deflector (2), the water receiver (3) set on transparent guide plate lower end, the water tank below water receiver and with water receiver connection
(4), several thermal-collecting tubes on front side of transparent water tank；It with transparent water tank connection, also wraps each thermal-collecting tube top and bottom
Water inlet pipe is included, water inlet pipe is connect with water pump (8), and water level sensor and the first temperature sensor (9), the sun are equipped in transparent water tank
Energy solar panel is electrically connected with battery, is equipped with relay (310) between battery and heating dish, relay is electrically connected with controller
It connects, the first temperature sensor, water level sensor and water pump are electrically connected with controller (10).
2. the solar energy sea water desalination apparatus on ship according to claim 1, characterized in that further include that several are located at
Assisted heating device (6) above transparent water tank, each assisted heating device includes support frame (61), on support frame
Contain oblique cylinder gritty (62), the transparent cover plate on oblique cylinder, on the support frame above transparent cover plate towards
The convex lens (63) of the sun, the first motor (64) for driving oblique cylinder to rotate on support frame；Oblique cylinder bottom is set
There is opening, opening is equipped with solenoid valve (65), and support frame is equipped with diversion pipe (66) corresponding with opening；It is set in transparent water tank
Have U-tube (11), U-tube is equipped with several staggered through-holes, and the size of each through-hole is respectively less than the size of gravel, U
The second motor (12) are equipped in shape pipe top, the flexible axle connecting with the second motor protrudes into U-tube, and flexible axle is equipped with helical-blade
Piece；The entrance of U-tube is connect with the diversion pipe of each assisted heating device respectively, and the outlet of U-tube adds with each auxiliary respectively
The return pipe (67) of thermal connects, and is equipped with electronic valve (661) on each return pipe and each diversion pipe, on the outside of oblique cylinder
Face is equipped with second temperature sensor (104), the second motor, each second temperature sensor, each first motor, each electromagnetism
Valve and each electronic valve are electrically connected with the controller.
3. the solar energy sea water desalination apparatus on ship according to claim 2, characterized in that ground, which is equipped with, is used for band
The third motor (7) of dynamic support frame rotation, support frame are equipped with the 4th motor (101) for driving convex lens to rotate；Third
Motor and the 4th motor are electrically connected with the controller.
4. the solar energy sea water desalination apparatus on ship according to claim 1, characterized in that supporting table is equipped with several
Column (103), each column are connect with transparent water tank bottom；Transparent water tank include upper end opening cylinder and be set to cylinder
On transparent cover plate；
Water receiver is in the circle of upper end opening, connecting column and transparent guide plate lower end in the middle part of the baseplate inner surface of water receiver
Connection is equipped with gap between water receiver top edge and transparent guide plate.
5. the solar energy sea water desalination apparatus on ship according to claim 1 or 2 or 3 or 4, characterized in that supporting table
It is equipped with the shaft (304) that front and back extends, shaft front is equipped with several blades (305), shaft rear portion and worm and gear knot
The worm screw of structure (306) connects, and the turbine of worm gear structure is engaged with gear (309), and gear is connect with flexible axle (307) one end,
The other end of flexible axle extends to the upper surface middle part of solar panel, and flexible axle is connect with hairbrush (308) one end, hairbrush and the sun
It can the extruding contact of solar panel upper surface.
6. a kind of method based on the solar energy sea water desalination apparatus on ship described in claim 1, characterized in that including such as
Lower step:
Seawater is filled in transparent water tank, seawater enters in each thermal-collecting tube, and each thermal-collecting tube absorbs the thermal energy of sunlight, heating sea
Water, the seawater after heating flow into transparent water tank, and the water in transparent water tank flows into each thermal-collecting tube, and seawater constantly recycles, from
And make the seawater heating in transparent water tank；Meanwhile seawater of the direct irradiation of sunlight into transparent water tank；
First temperature sensor detect transparent water tank in ocean temperature, when ocean temperature be lower than 50 DEG C when, controller control after
Electric appliance conducting, heating dish is to the heating of seawater time T1 in transparent water tank；
With the rising of ocean temperature, vapor constantly evaporates, and water droplet is condensed into transparent guide plate, water droplet is along transparent water conservancy diversion
Plate flows downward, and into water receiver, distilled water is flowed into water storage case, obtains the fresh water by desalination；
Water level sensor detects the water level in transparent water tank, is equipped with watermark threshold W in controller, when the water level detected is lower than W
When, controller controls pump working, and in transparent water tank plus after water T time, control water pump stops working.
7. a kind of method based on the solar energy sea water desalination apparatus on ship as claimed in claim 2, characterized in that further include
Following steps:
(7-1) carries out following gravel heating operation for each assisted heating device automatically:
Convex lens converges to sunlight in oblique cylinder, and the focus of convex lens is located on gravel, and sunlight is to the sand in oblique cylinder
Gravel heating, controller controls the electronic oblique cylinder rotation of first motor, to keep the gravel in oblique cylinder automatic under the effect of gravity
The temperature of shift position, gravel is gradually increasing；
(7-2) each second temperature sensor detects the temperature of each oblique cylinder respectively, when the ocean temperature in transparent water tank is low
In 100 DEG C, and when the oblique cylinder temperature of at least one assisted heating device is higher than 100 DEG C, controller controls highest auxiliary
The first motor of the oblique cylinder of heating device stops working, solenoid valve is opened, control the assisted heating device diversion pipe and
Electronic valve on return pipe is opened, and gravel enters in U-tube under the effect of gravity, and gravel and seawater carry out heat exchange, control
Device processed controls the work of the second motor, makes the flexible axle in U-tube drive gravel mobile, after the completion of gravel heat exchange, gravel, which returns to, to incline
In oblique cylinder；To make seawater heat up, the speed for generating vapor is improved；
After the completion of the gravel heat exchange of (7-3) described assisted heating device, it is transferred to (7-2).
8. the method for the solar energy sea water desalination apparatus on ship according to claim 7, ground is equipped with for driving
The third motor of support frame rotation, support frame are equipped with the 4th motor for driving convex lens to rotate；Third motor and the 4th
Motor is electrically connected with the controller；It is characterized in that further including following steps:
Controller, which controls third motor and from sun every morning is raised up to the evening sun and sets, to be followed the movement of the sun and rotates, and is controlled
The pitch angle that the 4th motor changes convex lens is made, the convex lens face sun always is made.
9. the method for the solar energy sea water desalination apparatus on ship according to claim 6, supporting table are prolonged equipped with front and back
The shaft stretched, shaft front are equipped with several blades, the worm screw connection at shaft rear portion and worm gear structure, worm and gear knot
The turbine of structure is engaged with gear, and gear is connect with flexible axle one end, and the other end of flexible axle extends to the upper surface of solar panel
Middle part, flexible axle are connect with hairbrush one end, and hairbrush is squeezed with solar panel upper surface and contacted；It is characterized in that further including as follows
Step:
With the traveling of ship, air-flow drives each blade rotation, and each blade drives shaft rotation, worm gear structure and gear
The revolving speed of shaft is reduced, torsion passes to flexible axle after becoming larger, flexible axle drives brush to rotate in solar panel upper surface, will
Solar panel upper surface cleans the incident photon-to-electron conversion efficiency for completely improving solar panel with water, while having and driving birds
Effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811270890.2A CN109292871A (en) | 2018-10-29 | 2018-10-29 | Solar energy sea water desalination apparatus and method on ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811270890.2A CN109292871A (en) | 2018-10-29 | 2018-10-29 | Solar energy sea water desalination apparatus and method on ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109292871A true CN109292871A (en) | 2019-02-01 |
Family
ID=65158128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811270890.2A Withdrawn CN109292871A (en) | 2018-10-29 | 2018-10-29 | Solar energy sea water desalination apparatus and method on ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109292871A (en) |
-
2018
- 2018-10-29 CN CN201811270890.2A patent/CN109292871A/en not_active Withdrawn
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Application publication date: 20190201 |