CN109368663A - A kind of acceleration seawater based on optothermal material is evaporated brine device and application method - Google Patents
A kind of acceleration seawater based on optothermal material is evaporated brine device and application method Download PDFInfo
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- CN109368663A CN109368663A CN201811586909.4A CN201811586909A CN109368663A CN 109368663 A CN109368663 A CN 109368663A CN 201811586909 A CN201811586909 A CN 201811586909A CN 109368663 A CN109368663 A CN 109368663A
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- seawater
- light absorbing
- absorbing material
- buoyancy frame
- attachment device
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/04—Chlorides
- C01D3/06—Preparation by working up brines; seawater or spent lyes
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Abstract
The acceleration seawater based on optothermal material evaporates brine device and application method that the invention discloses a kind of, including salt pond and light absorbing material, seawater is marked with inside the salt pond, and buoyancy frame is swum on seawater, the buoyancy lower portion offers fixation hole, and buoyancy frame is cuboid；The first mounting hole is offered on the left of the light absorbing material, and first attachment device pass through the first mounting hole and be mounted on the inside of fixation hole, the light absorbing material right side opening is equipped with the second mounting hole, and second attachment device pass through the second mounting hole and be mounted on the inside of fixation hole, while the second attachment device and the first attachment device are nail.The acceleration seawater based on optothermal material is evaporated brine device, so that light absorbing material is swum in seawater surface using buoyancy frame, seawater is avoided to drench light absorbing material surface, final heated surface layer seawater, the rapid evaporation for realizing seawater, greatly shortens the period evaporated brine, to improve the amount of evaporating brine.
Description
Technical field
The present invention relates to equipment technical field of evaporating brine, specially a kind of acceleration seawater based on optothermal material evaporate brine device and
Application method.
Background technique
The method of salt manufacturing has very much, such as: method of getting salt by evaporation of sea-water, boil the salt off the water not only low efficiency but also a large amount of energy of consumption；It is electroosmose process, true
Although sky evaporation and thermal compression evaporation salt manufacturing improve efficiency and still to consume big energy；Freezing be only applicable to given area and
Particular season salt manufacturing；Evaporating brine is ancient and traditional salt manufacturing mode, is dense using solar energy and wind energy evaporation water due to evaporating brine
Contracting brine does not need to put into a large amount of energy, is traditional salt manufacturing mode the most economic, remaining on is China's sea salt, lake salt master
The production method wanted, although evaporate brine at present take evaporation tank, the method that intermediate regulations pond, crystallizing pond are concentrated step by step imitates production
Rate increases, but this salt extraction process is still to want the natural evaporation of the water waters surface at different levels that brine is concentrated gradually, due to
The water water surface is lower, and effective disengagement area is small, and solar energy utilization ratio is low, and moisture evaporation is slow, and the salt manufacturing period is long, production efficiency and life
Production benefit is lower, the serious development for restricting enterprise of evaporating brine.
In order to solve disadvantage existing currently on the market, it is badly in need of improving the technology for device of evaporating brine.
Summary of the invention
Technical problem of the invention is to overcome the water water surface of the prior art lower, and effective disengagement area is small, solar energy
Utilization rate is low, and moisture evaporation is slow, and the salt manufacturing period is long, and production efficiency and productivity effect are lower, the serious development for restricting enterprise of evaporating brine
The defects of, a kind of acceleration seawater based on optothermal material is provided and is evaporated brine device and application method.The buoyancy frame and light absorption
Material has the rapid evaporation for realizing seawater, greatly shortens the period evaporated brine, thus the features such as improving the amount of evaporating brine.
To achieve the above object, the invention provides the following technical scheme: a kind of acceleration seawater based on optothermal material is evaporated brine
Device and application method, including salt pond and light absorbing material are marked with seawater inside the salt pond, and buoyancy frame swims in seawater
On, the buoyancy lower portion offers fixation hole, and buoyancy frame is cuboid；The is offered on the left of the light absorbing material
One mounting hole, and the first attachment device passes through the inside that the first mounting hole is mounted on fixation hole, the light absorbing material right side opening
Equipped with the second mounting hole, and the second attachment device passes through the inside that the second mounting hole is mounted on fixation hole, while the second connection dress
Setting with the first attachment device is nail, and the buoyancy frame is rubber material, and light absorbing material is black cotton.
Preferably, the salt pond includes but is not limited to concentraing pond and salt lake etc., and light absorbing material is floated by buoyancy frame
The seawater surface inside salt pond is floated on, light absorbing material absorbs the heat generated after sunlight and directly passes through material-seawater interface
It is conducted to top layer's sea water molecular, rather than in the water body of seawater, the efficient utilization for realizing thermal energy is heated using interface, reaches sea
The rapid evaporation of water.
Preferably, the shape of the buoyancy frame includes but is not limited to solid cylinder, hollow cylinder and prism etc..
Preferably, the material of the buoyancy frame includes but is not limited to foam, sponge, PVC water pipe, timber, plastics and fills
Air film etc..
Preferably, first attachment device is consistent with the second attachment device structure snd size, and the first attachment device with
Second attachment device includes but is not limited to double-sided adhesive, adhesive tape, colloid bonding agent, buckle and clip etc..
Preferably, the light absorbing material includes but is not limited to nanometer dark fund material, ferrous material, black nonwoven
Cloth, black sponge, black foam, black nylon net, black paper material and black carbon based material etc., light absorbing material, which has, to be inhaled
The features such as photosensitiveness, salt-resistance, gas permeability, lightweight floatability.
Preferably, the surrounding of the light absorbing material is laid on buoyancy frame by the first attachment device and the second attachment device
The inside of frame, while the shape of buoyancy frame includes but is not limited to rectangular-ambulatory-plane, buoyancy frame provides buoyancy for light absorbing material, prevents
Only waves of seawater or the spray drench light absorbing material and cause the decaying of the various aspects of performance such as absorbance, evaporation rate, service life.
Preferably, a kind of acceleration seawater based on optothermal material is evaporated brine device and application method, comprising the following steps:
S1: the left side of light absorbing material is fixed on to the left side of buoyancy frame, same time by two the first attachment devices first
The right side of absorbing material is mounted on the right side of buoyancy frame by two the second attachment devices；
S2: and then the right side of light absorbing material is mounted on the right side of buoyancy frame by two the second attachment devices simultaneously, is floated
Power frame has the characteristics that small density, lightweight, hydrophobic, and light absorbing material surrounding has been laid with buoyancy frame；
S3: and then buoyancy frame provides buoyancy for light absorbing material, prevents waves of seawater or the spray from drenching light absorbing material and making
At the decaying of the various aspects of performance such as absorbance, evaporation rate, service life, it is straight that light absorbing material absorbs the heat generated after sunlight
It connected material-seawater interface and is conducted to top layer's sea water molecular, rather than in the water body of seawater, it is heated using interface and realizes heat
The efficient utilization of energy, reaches the rapid evaporation of seawater；
S4: and then so that light absorbing material is swum in seawater surface using buoyancy frame, avoid seawater from drenching the table of light absorbing material
Face, final heated surface layer seawater, realizes the rapid evaporation of seawater, greatly shortens the period evaporated brine, to improve the amount of evaporating brine.
Compared with prior art, device, light the beneficial effects of the present invention are: the acceleration seawater based on optothermal material is evaporated brine
The heat generated after absorbing material absorption sunlight directly passes through material-seawater interface and is conducted to top layer's sea water molecular, without
It is to heat the efficient utilization for realizing thermal energy using interface in the water body of seawater, reach the rapid evaporation of seawater；Utilize buoyancy frame
So that light absorbing material is swum in seawater surface, seawater is avoided to drench light absorbing material surface, final heated surface layer seawater is realized
The rapid evaporation of seawater greatly shortens the period evaporated brine, to improve the amount of evaporating brine.
Detailed description of the invention
Fig. 1 is structure of the invention schematic elevation view；
Fig. 2 is the first mounting hole of structure of the invention and the second mounting hole schematic diagram；
Fig. 3 is structure of the invention top view；
Fig. 4 is structure of the invention fixation hole schematic diagram.
Figure label: 1, salt pond, 2, seawater, 3, buoyancy frame, the 4, first attachment device, 5, light absorbing material, 6, second
Attachment device, the 7, first mounting hole, the 8, second mounting hole, 9, fixation hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of acceleration seawater based on optothermal material is evaporated brine device
And application method, including salt pond 1 and light absorbing material 5 are marked with seawater 2 inside salt pond 1, and buoyancy frame 3 swims in seawater 2
On, salt pond 1 includes but is not limited to concentraing pond and salt lake etc., and light absorbing material 5 is swum in inside salt pond 1 by buoyancy frame 3
2 surface of seawater, buoyancy frame 3 is rubber material, and light absorbing material 5 is black cotton, is offered inside buoyancy frame 3 solid
Determine hole 9, and buoyancy frame 3 is cuboid；The shape of buoyancy frame 3 include but is not limited to solid cylinder, hollow cylinder and
Prism etc., the material of buoyancy frame 3 include but is not limited to foam, sponge, PVC water pipe, timber, plastics and aerated film etc., and light is inhaled
It receives and offers the first mounting hole 7 on the left of material 5, and the first attachment device 4 passes through the first mounting hole 7 and is mounted on the interior of fixation hole 9
Portion, 5 right side opening of light absorbing material is equipped with the second mounting hole 8, and the second attachment device 6 passes through the second mounting hole 8 and is mounted on fixation
The inside in hole 9, while the second attachment device 6 and the first attachment device 4 are nail, the surrounding of light absorbing material 5 connects by first
Connection device 4 and the second attachment device 6 are laid on the inside of buoyancy frame 3, while the shape of buoyancy frame 3 includes but is not limited to back
Font, light absorbing material 5 includes but is not limited to nanometer dark fund material, ferrous material, black non-woven fabrics, black sponge, black
Color foam, black nylon net, black paper material and black carbon based material etc., 6 knot of the first attachment device 4 and the second attachment device
Structure is consistent with size, and the first attachment device 4 is Nian Jie with the second attachment device 6 including but not limited to double-sided adhesive, adhesive tape, colloid
Agent, buckle and clip etc.；
As shown in Figs 1-4: light absorbing material 5 has the characteristics that light absorptive, salt-resistance, gas permeability, lightweight floatability, light absorption material
Expect that 5 pairs of sunlights have broadband, efficient light absorption and efficient photothermal conversion ability, moisture rapid evaporation can be made,
The salt-resistance of light absorbing material 5 makes inside the more difficult infiltration light absorbing material 5 of seawater 2, produces after so that light absorbing material 5 is absorbed luminous energy
Raw heat directly passes through 2 interface of material-seawater and is conducted to top layer's sea water molecular, rather than in the water body of seawater 2, utilize boundary
The efficient utilization of thermal energy is realized in face heating, reaches the rapid evaporation of seawater 2；
As shown in Figure 2: the salt-resistance of light absorbing material 5 avoids while seawater 2 is penetrated into material internal but also seawater 2 steams
The salinity that hair is precipitated is not easy adherency on the surface of the material, and light absorbing material 5 is avoided to lead to light absorption due to material surface salt analyzes
The decaying of degree and evaporation rate, moreover, the porous structure of light absorbing material 5 makes it have good gas permeability, thus vapor
Possess sufficient escape route, further promotes moisture evaporation.
A kind of acceleration seawater based on optothermal material is evaporated brine device and application method, comprising the following steps:
S1: the left side of light absorbing material 5 is fixed on to the left side of buoyancy frame 3 by two the first attachment devices 4 first, simultaneously
The right side of light absorbing material 5 is mounted on the right side of buoyancy frame 3 by two the second attachment devices 6；
S2: and then the right side of light absorbing material 5 is mounted on the right side of buoyancy frame 3 by two the second attachment devices 6 simultaneously,
Buoyancy frame 3 has the characteristics that small density, lightweight, hydrophobic, and 5 surrounding of light absorbing material has been laid with buoyancy frame 3；
S3: and then buoyancy frame 3 is that light absorbing material 5 provides buoyancy, prevents 2 wave of seawater or the spray from drenching light absorbing material 5
And the decaying of the various aspects of performance such as absorbance, evaporation rate, service life is caused, it is generated after the absorption sunlight of light absorbing material 5
Heat directly passes through 2 interface of material-seawater and is conducted to top layer's sea water molecular, rather than in the water body of seawater 2, using interface plus
Heat realizes the efficient utilization of thermal energy, reaches the rapid evaporation of seawater 2；
S4: and then so that light absorbing material 5 is swum in 2 surface of seawater using buoyancy frame 3, avoid seawater 2 from drenching light absorbing material 5
Surface, final heated surface layer seawater 2, realize seawater 2 rapid evaporation, the period evaporated brine is greatly shortened, to improve solarization
Salt amount.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
- Device and application method, including salt pond (1) and light absorbing material 1. a kind of acceleration seawater based on optothermal material is evaporated brine (5), it is characterised in that: it is marked with seawater (2) inside the salt pond (1), and buoyancy frame (3) is swum on seawater (2), it is described floating It is offered fixation hole (9) inside power frame (3), and buoyancy frame (3) is cuboid；It is opened up on the left of the light absorbing material (5) Have the first mounting hole (7), and the first attachment device (4) passes through the inside that the first mounting hole (7) are mounted on fixation hole (9), it is described Light absorbing material (5) right side opening is equipped with the second mounting hole (8), and the second attachment device (6) passes through the second mounting hole (8) and is mounted on The inside of fixation hole (9), while the second attachment device (6) and the first attachment device (4) they are nail, the buoyancy frame (3) is Rubber material, and light absorbing material (5) is black cotton.
- Device and application method 2. a kind of acceleration seawater based on optothermal material according to claim 1 is evaporated brine, feature Be: the salt pond (1) includes but is not limited to concentraing pond and salt lake etc., and light absorbing material (5) is floated by buoyancy frame (3) On salt pond (1) internal seawater (2) surface.
- Device and application method 3. a kind of acceleration seawater based on optothermal material according to claim 1 is evaporated brine, feature Be: the shape of the buoyancy frame (3) includes but is not limited to solid cylinder, hollow cylinder and prism etc..
- Device and application method 4. a kind of acceleration seawater based on optothermal material according to claim 1 is evaporated brine, feature Be: the material of the buoyancy frame (3) includes but is not limited to foam, sponge, PVC water pipe, timber, plastics and aerated film etc..
- Device and application method 5. a kind of acceleration seawater based on optothermal material according to claim 1 is evaporated brine, feature Be: first attachment device (4) is consistent with the second attachment device (6) structure snd size, and the first attachment device (4) and the Two attachment devices (6) include but is not limited to double-sided adhesive, adhesive tape, colloid bonding agent, buckle and clip etc..
- Device and application method 6. a kind of acceleration seawater based on optothermal material according to claim 1 is evaporated brine, feature Be: the light absorbing material (5) includes but is not limited to nanometer dark fund material, ferrous material, black non-woven fabrics, black sea Silk floss, black foam, black nylon net, black paper material and black carbon based material etc..
- Device and application method 7. a kind of acceleration seawater based on optothermal material according to claim 1 is evaporated brine, feature Be: the surrounding of the light absorbing material (5) is laid on buoyancy frame by the first attachment device (4) and the second attachment device (6) The inside of frame (3), while the shape of buoyancy frame (3) includes but is not limited to rectangular-ambulatory-plane.
- 8. a kind of -7 acceleration seawater based on optothermal material are evaporated brine device and application method according to claim 1, feature It is, comprising the following steps:The left side of light absorbing material (5): being fixed on the left side of buoyancy frame (3) by S1 by two the first attachment devices 4 first, The right side of light absorbing material (5) is mounted on the right side of buoyancy frame (3) by two the second attachment devices (6) simultaneously；S2: and then the right side of light absorbing material (5) is mounted on buoyancy frame (3) by two the second attachment devices (6) simultaneously On right side, buoyancy frame (3) has the characteristics that small density, lightweight, hydrophobic, and light absorbing material (5) surrounding has been laid with buoyancy frame (3)；S3: and then buoyancy frame (3) is that light absorbing material (5) provide buoyancy, prevents seawater (2) wave or the spray from drenching light absorption Material (5) and the decaying for causing the various aspects of performance such as absorbance, evaporation rate, service life, light absorbing material (5) absorb sunlight The heat generated afterwards directly passes through material-seawater (2) interface and is conducted to top layer's sea water molecular, rather than the water body of seawater (2) In, the efficient utilization for realizing thermal energy is heated using interface, reaches the rapid evaporation of seawater (2)；S4: and then so that light absorbing material (5) is swum in seawater (2) surface using buoyancy frame (3), avoid seawater (2) from drenching light The surface of absorbing material (5), final heated surface layer seawater (2) realize the rapid evaporation of seawater (2), greatly shorten and evaporate brine Period, to improve the amount of evaporating brine.
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| CN109761247A (en) * | 2019-03-06 | 2019-05-17 | 中蓝长化工程科技有限公司 | A kind of isolated salt lake bittern evaporation tank and its operation mode selection method |
| CN110040801A (en) * | 2019-04-29 | 2019-07-23 | 江苏金羿射日新材料科技有限公司 | A kind of method and apparatus for accelerating to evaporate brine |
| CN110065982A (en) * | 2019-05-28 | 2019-07-30 | 南京宁智高新材料研究院有限公司 | A kind of method and apparatus accelerating moisture evaporation |
| CN110817993A (en) * | 2019-06-28 | 2020-02-21 | 江苏金羿射日新材料科技有限公司 | Solid sphere light-string thermal material array accelerated salt sunning device and using method |
| CN111153459A (en) * | 2020-01-19 | 2020-05-15 | 江苏金羿射日新材料科技有限公司 | Device for enhancing natural evaporation by water-absorbing photo-thermal material array and working method |
| CN111620401A (en) * | 2020-05-28 | 2020-09-04 | 西安交通大学 | Floating type solar double-effect device for seawater desalination and salt production |
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| CN111620401A (en) * | 2020-05-28 | 2020-09-04 | 西安交通大学 | Floating type solar double-effect device for seawater desalination and salt production |
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