CN215559116U - Seawater desalination device utilizing renewable energy - Google Patents

Seawater desalination device utilizing renewable energy Download PDF

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Publication number
CN215559116U
CN215559116U CN202121385759.8U CN202121385759U CN215559116U CN 215559116 U CN215559116 U CN 215559116U CN 202121385759 U CN202121385759 U CN 202121385759U CN 215559116 U CN215559116 U CN 215559116U
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water
cooling
pipe
component
base
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Expired - Fee Related
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CN202121385759.8U
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Chinese (zh)
Inventor
何道光
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Sichuan Shengda Construction Engineering Co ltd
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Sichuan Shengda Construction Engineering Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124Water desalination

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  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

The utility model relates to the technical field of seawater desalination, in particular to a seawater desalination device utilizing renewable energy sources, which comprises a base, a water storage tank, a solar component, an evaporation component, an absorption component and a cooling component, wherein the evaporation component, the cooling component and the water storage tank are sequentially arranged at the top of the base at equal intervals, the bottom end of the cooling component is communicated with the water storage tank, the absorption component is positioned between the evaporation component and the cooling component, two ends of the absorption component are respectively communicated with the evaporation component and the cooling component, the solar component is arranged at the top of the base, and the solar component is positioned above the water storage tank, the evaporation component, the absorption component and the cooling component. The utility model has the advantages that: through solar energy component's setting for whole practical function can utilize can palingenetic solar energy resource to supply power, has improved this practical feature for environmental protection has reduced use cost.

Description

Seawater desalination device utilizing renewable energy
Technical Field
The utility model relates to the technical field of seawater desalination, in particular to a seawater desalination device utilizing renewable energy.
Background
The seawater desalination, namely the seawater desalination is used for producing fresh water, is an open source increment technology for realizing water resource utilization, can increase the total amount of the fresh water, is not influenced by time, space and climate, and can ensure stable water supply such as drinking water of coastal residents and water supplement of industrial boilers. The process of obtaining fresh water from seawater is called seawater desalination, the currently used seawater desalination methods include a seawater freezing method, an electrodialysis method, a distillation method, a reverse osmosis method and an ammonium carbonate ion exchange method, the currently applied reverse osmosis membrane method and the distillation method are mainstream in the market, and when the distillation method is used, a large amount of electric energy is consumed, so that the cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects that a large amount of electric energy needs to be consumed and the cost is increased when a distillation method in the prior art is used, and provides a seawater desalination device utilizing renewable energy.
The purpose of the utility model is realized by the following technical scheme: the utility model provides an utilize renewable energy's sea water desalination device, includes base, storage water tank, solar energy component, evaporation subassembly, absorption subassembly and cooling module, evaporation subassembly, cooling module and storage water tank are equidistant and set gradually at the top of base, and cooling module's bottom is linked together with the storage water tank, absorb the subassembly and be located between evaporation subassembly and the cooling module, and absorb the both ends of subassembly and be linked together with evaporation subassembly and cooling module respectively, solar energy component installs at the top of base, and solar energy component is located storage water tank, evaporation subassembly, absorbs the top of subassembly and cooling module.
Preferably, solar energy component includes solar panel and four stands, four the stand is the top that the matrix is located the base, four the bottom of stand all with the top fixed connection of base, solar panel is located four stands directly over, and the top of four stands all with solar panel's bottom fixed connection.
Preferably, the evaporation subassembly includes stills, agitator motor, (mixing) shaft, the pipe that absorbs water, first valve, a plurality of heating rod and a plurality of stirring leaf, stills sets up the top at the base, the pipe that absorbs water is located stills's side, the one end that absorbs water the pipe is linked together with stills, and the other end that absorbs water the pipe along the direction of height downwardly extending of base, first valve cover is established on the pipe that absorbs water, the (mixing) shaft is vertical form setting in stills, agitator motor installs the top at stills, and agitator motor's output runs through stills's top and (mixing) shaft fixed connection, and is a plurality of the stirring leaf is equidistant setting on the outer wall of (mixing) shaft, a plurality of the heating rod is equidistant setting on stills's inner wall, and every heating rod is located between two adjacent stirring leaves respectively.
Preferably, cooling unit is including cooling cauldron, condenser pipe, flange, connecting pipe and second valve, the setting of cooling cauldron is at the top of base, and the cooling cauldron is located stills's side, the condenser pipe is wavy setting in the cooling cauldron, the bottom of cooling cauldron is equipped with the opening, flange installs in the bottom of cooling cauldron, and flange is linked together with the opening, the connecting pipe is located between cooling cauldron and the storage water tank, the one end of connecting pipe is linked together with flange's bottom, and the other end of connecting pipe is linked together with the inside of storage water tank, the second valve door pocket is established on the connecting pipe.
Preferably, the absorption assembly comprises an absorption pipe and an absorption fan, the absorption pipe is located between the cooling kettle and the distillation kettle, one end of the absorption pipe is communicated with the inside of the distillation kettle, the other end of the absorption pipe penetrates through the outer wall of the cooling kettle and extends inwards, the absorption fan is arranged at the other end of the absorption pipe, a water falling port is formed in the bottom of the absorption pipe, the water falling port is located in the cooling kettle, and the inner bottom wall of the absorption pipe is inclined.
Preferably, a downpipe is installed on the side wall of the water storage tank, one end of the downpipe is communicated with the inside of the water storage tank, the other end of the downpipe extends downwards along the height direction of the base, and a third valve is sleeved on the outer wall of the downpipe.
The utility model has the following advantages:
one of them, through solar energy panel directly penetrating, solar energy panel carries out the work of photosynthetic conversion, supplies power for whole practicality, has improved the utility model discloses the feature of environmental protection has reduced use cost, simultaneously, through stills, absorption fan and cooling kettle's cooperation for the vapor that the sea water heating formed can carry out cooling work, thereby turns into fresh water resource, and through the setting of condenser pipe wave type structure, can increase the area of contact of condenser pipe and vapor simultaneously, has improved the conversion efficiency of vapor, has improved the practicality of the utility model.
Secondly, when the base was placed on the sea, the lower extreme that makes the pipe that absorbs water was located the sea water, through opening first valve, makes the sea water transfer to stills in through the pipe that absorbs water, through the setting of heating rod, heats the sea water, and stirring motor drive (mixing) shaft is rotatory simultaneously, drives a plurality of stirring leaves and rotates, stirs the sea water for the sea water is heated more evenly, has further improved the conversion efficiency of sea water.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a water storage tank according to the present invention;
FIG. 3 is a schematic perspective view of a solar module according to the present invention;
FIG. 4 is a schematic cross-sectional perspective view of an evaporation assembly of the present invention;
fig. 5 is a schematic cross-sectional perspective view of the suction assembly of the present invention;
fig. 6 is a schematic cross-sectional perspective view of a cooling assembly of the present invention.
In the figure: 1-base, 2-water storage tank, 21-downpipe, 22-third valve, 3-solar component, 31-solar panel, 32-column, 4-evaporation component, 41-distillation still, 42-stirring motor, 43-stirring shaft, 44-water suction pipe, 45-first valve, 46-heating rod, 47-stirring blade, 5-suction component, 51-suction pipe, 52-suction fan, 53-downpipe, 6-cooling component, 61-cooling still, 62-condenser, 63-connecting flange, 64-connecting pipe, 65-second valve, 66-opening.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.
As shown in fig. 1 to 6, a seawater desalination device using renewable energy comprises a base 1, a water storage tank 2, a solar module 3, an evaporation module 4, a suction module 5 and a cooling module 6, wherein the evaporation module 4, the cooling module 6 and the water storage tank 2 are sequentially arranged at the top of the base 1 at equal intervals, the bottom end of the cooling module 6 is communicated with the water storage tank 2, the suction module 5 is positioned between the evaporation module 4 and the cooling module 6, two ends of the suction module 5 are respectively communicated with the evaporation module 4 and the cooling module 6, the solar module 3 is arranged at the top of the base 1, and the solar module 3 is positioned above the water storage tank 2, the evaporation module 4, the suction module 5 and the cooling module 6.
Specifically, solar energy component 3 includes solar panel 31 and four stands 32, four stand 32 is the matrix and is located the top of base 1, four the bottom of stand 32 all with base 1's top fixed connection, solar panel 31 is located four stands 32 directly over, and four stands 32's top all with solar panel 31's bottom fixed connection, place base 1 on sea, make base 1's top be higher than the sea water surface, through solar straight solar panel 31, solar panel 31 carries out photosynthetic conversion's work, for whole practicality power supply, has improved the utility model discloses an environmental protection nature has reduced use cost.
Specifically, the evaporation assembly 4 includes a distillation still 41, a stirring motor 42, a stirring shaft 43, a water suction pipe 44, a first valve 45, a plurality of heating rods 46 and a plurality of stirring blades 47, the distillation still 41 is disposed at the top of the base 1, the water suction pipe 44 is disposed beside the distillation still 41, one end of the water suction pipe 44 is communicated with the distillation still 41, the other end of the water suction pipe 44 extends downwards along the height direction of the base 1, the first valve 45 is sleeved on the water suction pipe 44, the stirring shaft 43 is vertically disposed in the distillation still 41, the stirring motor 42 is disposed at the top of the distillation still 41, the output end of the stirring motor 42 penetrates through the top of the distillation still 41 and is fixedly connected with the stirring shaft 43, the stirring blades 47 are equidistantly disposed on the outer wall of the stirring shaft 43, the heating rods 46 are equidistantly disposed on the inner wall of the distillation still 41, and every heating rod 46 is located respectively between two adjacent stirring leaves 47, when base 1 places at sea, the lower extreme that makes the pipe 44 that absorbs water is located the sea water, through opening first valve 45, make the sea water transfer to stills 41 in through the pipe 44 that absorbs water, setting through heating rod 46, heat the sea water, agitator motor 42 drives the (mixing) shaft 43 rotation simultaneously, drive a plurality of stirring leaves 47 and rotate, stir the sea water, make the sea water be heated more evenly, the sea water is heated the back, can produce steam, steam moves to cooling module 6 in through absorbing subassembly 5, carry out subsequent distillation work.
Specifically, the cooling assembly 6 includes a cooling kettle 61, a condensing pipe 62, a connecting flange 63, a connecting pipe 64 and a second valve 65, the cooling kettle 61 is disposed at the top of the base 1, the cooling kettle 61 is located beside the distillation kettle 41, the condensing pipe 62 is disposed in the cooling kettle 61 in a wavy manner, an opening 66 is disposed at the bottom of the cooling kettle 61, the connecting flange 63 is mounted at the bottom of the cooling kettle 61, the connecting flange 63 is communicated with the opening 66, the connecting pipe 64 is located between the cooling kettle 61 and the water storage tank 2, one end of the connecting pipe 64 is communicated with the bottom of the connecting flange 63, the other end of the connecting pipe 64 is communicated with the inside of the water storage tank 2, the second valve 65 is sleeved on the connecting pipe 64, when the water vapor moves into the cooling kettle 61 through the suction assembly 5, the temperature in the cooling kettle 61 is reduced through the setting of the condensing pipe 62, and then carry out cooling work to the vapor in the cooling cauldron 61 for vapor can turn into fresh water, the fresh water after the conversion can fall into the bottom and the connecting pipe 64 of cooling cauldron 61, open second valve 65, make the fresh water in connecting pipe 64 and the cooling cauldron 61 can flow into to storage water tank 2 in, store, through the setting of condenser pipe 62 wave type structure, can increase the area of contact of condenser pipe 62 with vapor simultaneously, improved the conversion efficiency of vapor.
Specifically, the suction assembly 5 includes a suction pipe 51 and a suction fan 52, the suction pipe 51 is located between the cooling kettle 61 and the distillation kettle 41, one end of the suction pipe 51 is communicated with the inside of the distillation kettle 41, and the other end of the suction pipe 51 penetrates through the outer wall of the cooling kettle 61 and extends inwards, the suction fan 52 is disposed at the other end of the suction pipe 51, a water falling port 53 is disposed at the bottom of the suction pipe 51, the water falling port 53 is located in the cooling kettle 61, the inner bottom wall of the suction pipe 51 is disposed in an inclined manner, when seawater in the distillation kettle 41 is changed into steam, the suction fan 52 is driven to suck the steam in the distillation kettle 41 into the cooling kettle 61 through the suction pipe 51, and at the same time, some steam remains on the inner wall of the suction pipe 51 and the suction fan 52, and the steam can become water drops after standing for a period of time and fall onto the inner bottom wall of the suction pipe 51, the bottom wall of the suction pipe 51 is inclined so that the water drops flow toward the opening 66, fall into the cooling kettle 61 through the opening 66, and move into the water storage tank 2 through the connection pipe 64.
Specifically, install pipe in the water 21 on the lateral wall of storage water tank 2, the one end of pipe in the water 21 is linked together with storage water tank 2's inside, and the other end of pipe in the water 21 extends along the direction of height of base 1, the cover is equipped with third valve 22 on the outer wall of pipe in the water 21, when the fresh water in the storage water tank 2 of needs utilization, opens third valve 22 for fresh water can flow out through pipe in the water 21.
The working process of the utility model is as follows: the base 1 is placed on the sea, the top of the base 1 is higher than the surface of seawater, the solar panel 31 is directly irradiated by the sun, the solar panel 31 performs photosynthesis conversion work to supply power for the whole practical use, when the base 1 is placed on the sea, the lower end of the water suction pipe 44 is positioned in the seawater, the seawater is transferred into the distillation kettle 41 through the water suction pipe 44 by opening the first valve 45, the seawater is heated through the arrangement of the heating rod 46, the stirring shaft 43 is driven by the stirring motor 42 to rotate, the stirring blades 47 are driven to rotate, the seawater is stirred, the seawater is heated more uniformly, the seawater can generate steam after being heated, the steam in the distillation kettle 41 is sucked into the cooling kettle 61 through the suction pipe 51 by driving the suction fan 52, part of the steam remains on the inner wall of the suction pipe 51 and the suction fan 52, and the steam can become water drops after standing for a period of time and fall onto the inner bottom wall of the suction pipe 51, the inner bottom wall of the suction pipe 51 is obliquely arranged, so that the water drops flow towards the opening 66 and fall into the cooling kettle 61 through the opening 66, then the water drops move into the water storage tank 2 through the connecting pipe 64, when the water vapor moves into the cooling kettle 61, the temperature in the cooling kettle 61 is reduced through the arrangement of the condensing pipe 62, the water vapor in the cooling kettle 61 is cooled, the water vapor can be converted into fresh water, the converted fresh water falls into the bottom of the cooling kettle 61 and the connecting pipe 64, the second valve 65 is opened, the fresh water in the connecting pipe 64 and the cooling kettle 61 can flow into the water storage tank 2 for storage, meanwhile, through the arrangement of the wave-shaped structure of the condensing pipe 62, the contact area between the condensing pipe 62 and the water vapor can be increased, the conversion efficiency of the water vapor is improved, when the fresh water in the water storage tank 2 needs to be utilized, the third valve 22 is opened, so that fresh water can flow out through the downpipe 21.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A seawater desalination device using renewable energy is characterized in that: including base (1), storage water tank (2), solar energy component (3), evaporation subassembly (4), absorb subassembly (5) and cooling module (6), evaporation subassembly (4), cooling module (6) and storage water tank (2) are equidistant and set gradually at the top of base (1), and the bottom and storage water tank (2) of cooling module (6) are linked together, it is located between evaporation subassembly (4) and cooling module (6) to absorb subassembly (5), and absorbs the both ends of subassembly (5) and be linked together with evaporation subassembly (4) and cooling module (6) respectively, solar energy component (3) are installed at the top of base (1), and solar energy component (3) are located storage water tank (2), evaporation subassembly (4), absorb the top of subassembly (5) and cooling module (6).
2. The seawater desalination apparatus using renewable energy according to claim 1, wherein: solar energy component (3) include solar panel (31) and four stand (32), four stand (32) are the matrix and are located the top of base (1), four the bottom of stand (32) all with the top fixed connection of base (1), solar panel (31) are located four stand (32) directly over, and the top of four stand (32) all with the bottom fixed connection of solar panel (31).
3. The seawater desalination apparatus using renewable energy according to claim 1, wherein: the evaporation component (4) comprises a distillation still (41), a stirring motor (42), a stirring shaft (43), a water suction pipe (44), a first valve (45), a plurality of heating rods (46) and a plurality of stirring blades (47), wherein the distillation still (41) is arranged at the top of the base (1), the water suction pipe (44) is arranged at the side of the distillation still (41), one end of the water suction pipe (44) is communicated with the distillation still (41), the other end of the water suction pipe (44) extends downwards along the height direction of the base (1), the first valve (45) is sleeved on the water suction pipe (44), the stirring shaft (43) is vertically arranged in the distillation still (41), the stirring motor (42) is arranged at the top of the distillation still (41), the output end of the stirring motor (42) penetrates through the top of the distillation still (41) and is fixedly connected with the stirring shaft (43), and the stirring blades (47) are arranged on the outer wall of the stirring shaft (43) at equal intervals, a plurality of heating rods (46) are arranged on the inner wall of the distillation kettle (41) at equal intervals, and each heating rod (46) is respectively positioned between two adjacent stirring blades (47).
4. The seawater desalination apparatus using renewable energy according to claim 3, wherein: the cooling assembly (6) comprises a cooling kettle (61), a condensing pipe (62), a connecting flange (63), a connecting pipe (64) and a second valve (65), the cooling kettle (61) is arranged at the top of the base (1), the cooling kettle (61) is positioned at the side of the distillation kettle (41), the condensing pipe (62) is arranged in the cooling kettle (61) in a wavy manner, an opening (66) is arranged at the bottom of the cooling kettle (61), the connecting flange (63) is arranged at the bottom of the cooling kettle (61), and the connecting flange (63) is communicated with the opening (66), the connecting pipe (64) is positioned between the cooling kettle (61) and the water storage tank (2), one end of the connecting pipe (64) is communicated with the bottom of the connecting flange (63), the other end of the connecting pipe (64) is communicated with the inside of the water storage tank (2), and the second valve (65) is sleeved on the connecting pipe (64).
5. The seawater desalination apparatus using renewable energy according to claim 4, wherein: absorb subassembly (5) including suction tube (51) and absorption fan (52), suction tube (51) are located between cooling kettle (61) and stills (41), the one end of suction tube (51) is linked together with stills (41) inside, and the other end of suction tube (51) runs through the outer wall of cooling kettle (61) and inwards extends, suction fan (52) set up on the other end of suction tube (51), mouth of a water (53) has been seted up to the bottom of suction tube (51), and mouth of a water (53) is located cooling kettle (61), the interior diapire of suction tube (51) is the slope form setting.
6. The seawater desalination apparatus using renewable energy according to claim 1, wherein: install pipe in the water (21) on the lateral wall of storage water tank (2), the one end of pipe in the water (21) is linked together with the inside of storage water tank (2), and the direction of height downwardly extending of base (1) is followed to the other end of pipe in the water (21), the cover is equipped with third valve (22) on the outer wall of pipe in the water (21).
CN202121385759.8U 2021-06-22 2021-06-22 Seawater desalination device utilizing renewable energy Expired - Fee Related CN215559116U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121385759.8U CN215559116U (en) 2021-06-22 2021-06-22 Seawater desalination device utilizing renewable energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121385759.8U CN215559116U (en) 2021-06-22 2021-06-22 Seawater desalination device utilizing renewable energy

Publications (1)

Publication Number Publication Date
CN215559116U true CN215559116U (en) 2022-01-18

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CN202121385759.8U Expired - Fee Related CN215559116U (en) 2021-06-22 2021-06-22 Seawater desalination device utilizing renewable energy

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114956231A (en) * 2022-06-11 2022-08-30 龚银招 Plate-type seawater desalination device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114956231A (en) * 2022-06-11 2022-08-30 龚银招 Plate-type seawater desalination device
CN114956231B (en) * 2022-06-11 2024-09-24 玛瑜科创服务(南京)有限公司 Plate-type sea water desalting device

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