CN112979030A - Solar-driven interface evaporation and collection device and using method - Google Patents
Solar-driven interface evaporation and collection device and using method Download PDFInfo
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- CN112979030A CN112979030A CN202110156189.3A CN202110156189A CN112979030A CN 112979030 A CN112979030 A CN 112979030A CN 202110156189 A CN202110156189 A CN 202110156189A CN 112979030 A CN112979030 A CN 112979030A
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/28—Methods or installations for obtaining or collecting drinking water or tap water from humid air
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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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
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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
Abstract
The invention discloses a solar-driven interface evaporation and collection device and a using method thereof, wherein the solar-driven interface evaporation and collection device comprises an evaporation device, wherein the evaporation device is communicated with a negative pressure collection device through a hose; evaporation plant includes filter equipment, deposits storehouse, evaporating dish, condensation storehouse, water storage storehouse and linker, filter equipment and linker intercommunication, the linker with deposit the storehouse intercommunication, deposit the storehouse with evaporating dish intercommunication, the evaporating dish with condensation storehouse intercommunication, deposit the storehouse and the evaporating dish is located inside the condensation storehouse, the condensation storehouse with the water storage storehouse intercommunication, the water storage storehouse with the hose intercommunication. The device has the advantages of simple structure, convenient installation and no electronic structure, and distilled water collected by evaporation can be stored for a long time through the self sealing condition of the container, thereby providing guarantee for survival or emergency at sea.
Description
Technical Field
The invention relates to the field of seawater desalination, in particular to a solar-driven interface evaporation and collection device and a using method thereof.
Background
In the marine environment, because seawater cannot be drunk directly, people must carry enough fresh water, and compared with seawater and brackish water, the fresh water is a global scarce resource and is a basic substance for maintaining human life and health. However, accidents often occur, so that the fresh water is lack, and at this time, the sea water desalinator needs to be helped, particularly in the areas such as islands, sea and the like, although the sea water is rich in seawater resources, the sea water desalinator cannot be used for producing drinking fresh water. Particularly, ships, island explorators or persons floating on small islands, which float on the sea for a long time, generally need to prepare enough fresh water to meet the most basic life needs, and once a marine accident or other sudden marine accidents occur, or the fresh water is used up temporarily, the surplus of the fresh water is equal to the length of the life in the process of returning and waiting for rescue.
Although the seawater desalination technology is mature at present, such as a seawater freezing method, an electrodialysis method, a distillation method, a reverse osmosis method, an ammonium carbonate ion exchange method and the like, the methods are more industrialized mass production under complete conditions, and most of the methods have complex processes, large energy consumption and high cost, and are difficult to be applied to emergency use under emergency conditions. In addition, in the event of other accidents such as marine accidents and disasters, it is necessary to consider the limitations of power, space, volume, and various environmental conditions of the seawater desalination plant, and therefore, it is difficult for such mass production to function in real emergency to provide fresh water when the necessary conditions for such mass production are lost.
Disclosure of Invention
The invention aims to provide a solar-driven interface evaporation and collection device and a using method thereof, which are used for solving the problems in the prior art.
In order to achieve the purpose, the invention provides the following scheme: the invention provides a solar-driven interface evaporation and collection device, which comprises an evaporation device, wherein the evaporation device is communicated with a negative pressure collection device through a hose;
the evaporation device comprises a filtering device, a precipitation bin, an evaporation vessel, a condensation bin, a water storage bin and a communicating device, the filtering device, the precipitation bin and the condensation bin are respectively fixedly connected with the communicating device, the precipitation bin and the evaporation vessel are fixedly connected, the water storage bin and the filtering device are detachably connected, an evaporation cover is fixed at the top of the condensation bin, the precipitation bin and the evaporation vessel are positioned inside the condensation bin, the evaporation vessel is positioned at the bottom of the evaporation cover, the filtering device is positioned at the bottom of the condensation, the water storage bin is positioned at the bottom of the filtering device, the communicating device penetrates through the filtering device and the water storage bin, the filtering device is communicated with the communicating device, the communicating device is communicated with the precipitation bin, the precipitation bin is communicated with the evaporation vessel, the evaporation vessel is communicated with the condensation bin, and the condensation bin is communicated with the water storage bin, the water storage bin is communicated with the hose.
Preferably, filter equipment includes the filter, the filter is including being the filter grid that circumference array interval set up, filter grid both sides are fixed with the filter layer, adjacent two be equipped with filter water inlet grid between the filter grid, filter grid top with the contact of condensation storehouse is connected, filter water inlet grid with the linker intercommunication.
Preferably, deposit the storehouse and be hourglass hopper-shaped, deposit the storehouse bottom with the linker intercommunication, it is fixed with the storehouse baffle of deposiing to deposit the storehouse top, it is fixed with the storehouse support of deposiing to deposit the storehouse top, deposit the storehouse support with evaporating dish fixed connection.
Preferably, the bottom of the evaporation dish is communicated with the sedimentation bin, and the top of the evaporation dish is provided with the photothermal evaporator.
Preferably, the condensation bin comprises a condensation bin wall, the top of the condensation bin wall is fixedly connected with the evaporation cover, a condensation channel is formed between the condensation bin wall and the precipitation bin wall, the bottom end of the condensation channel is communicated with a condensation water collecting channel, and the bottom end of the condensation water collecting channel is communicated with the water storage bin.
Preferably, the water storage bin is a plurality of, a plurality of the water storage bin respectively with the condensation storehouse intercommunication, the inside bottom in water storage bin is fixed with quantitative drainage device, the inside bottom in water storage bin has seted up the water storage bin outlet, the water storage bin outlet with the hose intercommunication.
Preferably, the ration drainage device includes the circular stand, the circular stand with the inside bottom fixed connection in reservoir bin, the circular stand top is fixed with the flotation pontoon slide rail, the inside sliding connection of flotation pontoon slide rail has the connecting rod, be fixed with the buckle on the connecting rod, connecting rod top fixedly connected with high liquid level flotation pontoon, connecting rod bottom fixedly connected with rubber buffer, the rubber buffer with the connection can be dismantled in reservoir bin outlet, the outside sliding connection of flotation pontoon slide rail has low liquid level flotation pontoon, low liquid level flotation pontoon with it has the piece of stopping to articulate between the flotation pontoon slide rail, the piece of stopping with buckle looks adaptation.
Preferably, the negative pressure collection device includes the shell, the water inlet has been seted up on the shell top, the water inlet with the hose intercommunication, the shell bottom end is fixed with the shell restriction and detains, the inside sliding connection of shell has the piston, piston bottom end fixedly connected with piston connecting block, the piston connecting block bottom can be dismantled and be connected with the lead block, the outside fixedly connected with second floating collar of shell.
Preferably, the evaporation device is fixedly connected with a first floating ring outside.
A use method of a solar-driven interface evaporation and collection device comprises the following specific steps:
the method comprises the following steps: the evaporation device is communicated with the negative pressure collection device through a hose and is placed in seawater, and the seawater firstly enters the evaporation device, is distilled by the evaporation device and then enters the negative pressure collection device through the hose;
step two: the seawater is primarily filtered by a filter device and then enters a communicating vessel;
step three: the seawater enters the precipitation bin through the communicating vessel, one part of seawater enters the evaporating dish through the precipitation bin, and the other part of seawater in the precipitation bin flows back to the communicating vessel from the bottom of the precipitation bin along with precipitates and is discharged from the bottom of the communicating vessel;
step four: sunlight irradiates the evaporating dish through the evaporating cover, seawater in the evaporating dish begins to evaporate and become water vapor, the water vapor rises to meet the condensing bin to be condensed into distilled water, and the distilled water flows down along the condensing bin to enter the water storage bin;
step five: distilled water in the water storage bin is sucked into the negative pressure collecting device through the hose by negative pressure in the negative pressure collecting device for storage.
The invention discloses the following technical effects: the invention belongs to emergency seawater desalination equipment for offshore emergencies, can be applied to the field of small seawater desalination such as offshore disaster situation danger avoidance and the like, has simple structure, convenient installation, no electronic structure, seawater corrosion resistance and convenient carrying, directly utilizes solar energy to evaporate and desalinate seawater in the use process, adopts the self gravity of a lead block to generate negative pressure during water storage, absorbs distilled water in a water storage bin into a negative pressure collecting device, does not need to use additional power energy at all, can safely, efficiently and stably operate to generate fresh water, can store the desalinated distilled water for a long time through the self sealing condition of a container, provides guarantee for offshore survival or emergency rescue, and overcomes the defects that the existing emergency seawater desalination equipment has complex process, huge energy consumption, high cost and difficult emergency use under emergency conditions.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of a solar driven interface evaporation collection device;
FIG. 2 is a schematic view of the structure of the evaporation apparatus;
FIG. 3 is a cross-sectional view of an evaporation device;
FIG. 4 is a schematic view of the filter construction;
FIG. 5 is a schematic view of the quantitative drainage device;
FIG. 6 is a schematic structural view of the negative pressure collecting device;
FIG. 7 is a work flow diagram;
in the figure: the device comprises a photothermal evaporator 1, an evaporation dish 2, a precipitation bin baffle 3, a precipitation bin support 4, a precipitation bin 5, a condensation bin wall 6, a condensation channel 7, a filtering communication hole 8, a condensation water collecting channel 9, a filtering layer 10, a water storage bin 11, a quantitative drainage device 12, a water storage bin water outlet 13, a communicator 14, an evaporation cover 15, a filter grid 16, a filter water inlet grid 17, a filter grid communication groove 18, a first floating ring 19, a high liquid level buoy 20, a buoy slide rail 21, a stopping piece 22, a low liquid level buoy 23, a buckle 24, a connecting rod 25, a rubber plug 26, a round support 27, a water inlet 28, a second floating ring 29, a shell 30, a piston 31, a shell limiting buckle 32, a piston connecting block 33, a lead block 34 and a hose 35.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The invention provides a solar-driven interface evaporation and collection device, which comprises an evaporation device, wherein the evaporation device is communicated with a negative pressure collection device through a hose 35;
the evaporation device comprises a filtering device, a precipitation bin 5, an evaporation tray 2, a condensation bin, a water storage bin 11 and a communicating vessel 14, the filtering device, the precipitation bin 5 and the condensation bin are respectively fixedly connected with the communicating vessel 14, the precipitation bin 5 and the evaporation tray 2 are fixedly connected, the water storage bin 11 is detachably connected with the filtering device, an evaporation cover 15 is fixed at the top of the condensation bin, the precipitation bin 5 and the evaporation tray 2 are positioned inside the condensation bin, the precipitation bin 5 is annularly surrounded by the condensation bin from the outside, the evaporation tray 2 is positioned at the bottom of the evaporation cover 15, the filtering device is positioned at the bottom of the condensation bin, the water storage bin 11 is positioned at the bottom of the filtering device, the communicating vessel 14 penetrates through the filtering device and the water storage bin 11, the filtering device is communicated with the communicating vessel 14, and the communicating vessel 14 is communicated with the precipitation bin 5, deposit the storehouse 5 with 2 intercommunications of evaporating dish, evaporating dish 2 with the condensation storehouse intercommunication, the condensation storehouse with 11 intercommunications in water storage storehouse, water storage storehouse 11 with hose 35 intercommunication.
In a further preferred embodiment, the filter device comprises a filter comprising a circumferential array of spaced apart filter cells 16, the filter grids 16 are sunken towards the center, the filter layers 10 are fixed on two sides of the filter grids 16, a filter water inlet grid 17 is arranged between two adjacent filter grids 16, the filter inlet grids 17 are communicated through filter grid communication grooves 18, the filter grid communication grooves 18 are communicated with the communicating vessels 14 through filtering communication holes 8, the tops of the filter grids 16 are in contact connection with the condensation bin, is communicated at the position close to the circle center and is divided into four communicating sections which are horizontally connected with the communicating vessel 14 in a penetrating way, the large impurities floating on the sea are primarily filtered and then enter the communicating vessel 14, seawater is directly contacted with the condensation bin wall 6 after being immersed in the filter grids 16, and the condensation bin wall 6 is cooled through the seawater.
According to a further optimization scheme, the sedimentation bin 5 is funnel-shaped, the bottom of the sedimentation bin is communicated with the communicating vessel 14, a sedimentation bin baffle 3 is fixed on the periphery of the top end of the sedimentation bin 5, the sedimentation bin baffle 3 is converged at an angle of 45 degrees, the extension height of the sedimentation bin baffle 3 is approximately equal to or higher than the height of the evaporation dish 2, a sedimentation bin support 4 is fixed on the top of the sedimentation bin, the sedimentation bin support 4 is a cross support and is used for fixedly placing the upper evaporation dish 2, the sedimentation bin support 4 is fixedly connected with the evaporation dish 2, the bottom of the sedimentation bin is vertically and penetratingly connected with the lower communicating vessel 14, the height of seawater in the sedimentation bin is consistent with the current sea level, the seawater is relatively static in the sedimentation bin, the seawater stored in the sedimentation bin plays a role in cooling the outer wall of the sedimentation bin, the sediment is discharged through the lower communicating vessel 14 under the action of gravity, and the supernatant periodically fluctuates along with the fluctuation of the sea level through, when the liquid level is at the high position, the supernatant passes through the gap between the evaporating dish 2 and the precipitation bin to permeate the upper evaporating dish 2, and the gap between the evaporating dish 2 and the precipitation bin baffle 3 which is gathered inwards effectively prevent the seawater stored in the precipitation bin from splashing to flow into the condensation channel 7 outside the precipitation bin due to the oscillation of the external environment.
Further optimization scheme, 2 bottoms of evaporating dish are semi-circular or toper, make things convenient for the interior residual salt grain of evaporating dish 2 to flow into linker 14, discharge along with the sea water, 2 bottoms of evaporating dish with deposit 5 intercommunications in the storehouse, optothermal evaporator 1 has been placed at 2 tops of evaporating dish, 2 outer walls of evaporating dish and bottom cover have thermal barrier coating or thermal-insulated foam, reduce evaporating temperature's loss between 2 optothermal evaporation material 1 of evaporating dish and the sea water interface, guarantee high evaporating temperature, improve interface photothermal evaporation efficiency. Or the bracket 4 of the precipitation bin and the evaporating dish 2 can be removed, so that the photothermal evaporator 1 directly floats on the top of the precipitation bin 5, and the photothermal evaporator 1 directly evaporates the seawater in the precipitation bin 5 to generate steam.
Further optimization scheme, the condensation storehouse includes condensation bulkhead 6, condensation bulkhead 6 with constitute condensing channel 7 between the precipitation bulkhead, condensation bulkhead 6 top with evaporation cover 15 fixed connection, condensing channel 7 bottom intercommunication has condensation collecting channel 9, provides the condensation condition of flowing by inside and outside sea water, condensation collecting channel 9 bottom with reservoir 11 communicates. The tail end of the condensation water collecting channel 9 is provided with a water collecting hole, and condensed distilled water naturally flows downwards under the action of gravity and flows into the water storage bin below through the tail end water collecting hole of the condensation water collecting channel 9. Condensing channel 7 provides the condensation condition that flows by inside and outside sea water, outside sea water filters back through the filter and cools down it with condensation storehouse outer wall direct contact, the sea water that gets into through linker 14 in the precipitation storehouse 5 carries out inside cooling to condensation bulkhead 6, after steam receives the guide of top evaporation cover 15, the drop of water of condensation and the steam of noncondensation get into condensing channel 7 and begin the secondary condensation and drainage, get into the terminal water collecting hole of condensing channel 7 through the funnel-shaped drainage plate that condensation bulkhead 6 formed after the condensation is accomplished, get into lower floor's water storage storehouse through the water collecting channel.
The evaporation cover 15 is whole to be transparent spherical cover, with the concentric assembly of evaporation ware 2, gather together illumination through its self transparent material, shine 1 on evaporation ware 2 and the photothermal evaporator, increase illumination intensity and improve light and heat evaporation efficiency, provide the condensation condition of vapor in the hemisphere space of self, then the drop of water after the condensation is in the same direction as cover wall landing naturally to below condensation channel 7, there is the aperture in evaporation cover 15 top to be used for adjusting device internal gas pressure, in order to guarantee the normal work of linker 14, this aperture is enough little, only can lead to trace seawater to get into inside through evaporation cover 15 outer wall, the event only acts on balanced inside and outside atmospheric pressure.
Further optimize the scheme, the water storage storehouse 11 is a plurality of, a plurality of the water storage storehouse 11 respectively with the condensation storehouse intercommunication, 11 inside bottom fixings in water storage storehouse have quantitative drainage device 12, water storage storehouse outlet 13 has been seted up to 11 inside bottoms in water storage storehouse, water storage storehouse outlet 13 with hose 35 intercommunication. The water storage bin 11 is located the device lower part, top surface laminating filter bottom, make the whole outward appearance of the device compact, coordinate, 11 tops in water storage bin set up the aperture and run through perpendicularly with last condensation collecting channel 9 water-collecting hole, be used for collecting the distilled water after the condensation, the distilled water is through condensation collecting channel 9 drainage to corresponding water-collecting hole at random, central authorities are cylindrical in the water storage bin 11, the bottom is the toper of gathering together inwards, water storage bin 11 is separable with the device main part, can nimble modularization design water storage bin 11 quantity be 2-4, with increase water storage capacity, according to user's demand free choice.
Further optimize the scheme, quantitative drainage device 12 includes circular support 27, circular support 27 with the 11 inside bottom fixed connection in reservoir, circular support 27 top is fixed with flotation pontoon slide rail 21, the inside sliding connection of flotation pontoon slide rail 21 has connecting rod 25, be fixed with buckle 24 on the connecting rod 25, connecting rod 25 top fixedly connected with high liquid level flotation pontoon 20, connecting rod 25 bottom fixedly connected with rubber buffer 26, rubber buffer 26 with reservoir outlet 13 can dismantle the connection, 21 outside sliding connection of flotation pontoon slide rail has low liquid level flotation pontoon 23, low liquid level flotation pontoon 23 with it has stop member 22 to articulate between the flotation pontoon slide rail 21, stop member 22 with 24 looks adaptations of buckle. The quantitative drainage device 12 is located at the bottom side of the water storage bin 11, the circle center of a rubber plug 26 at the bottom of the quantitative drainage device is required to be concentrically assembled with a water storage bin water outlet 13, the drainage device 12 is used for detecting and controlling the water storage state in the water storage bin 11, when the water level line in the water storage bin 11 reaches a certain height, the rubber plug 26 can leave the water storage bin water outlet 13, the water storage bin water outlet 13 can be kept in an open state for a period of time, the rubber plug 26 cannot fall immediately, the key is that the low liquid level buoy 23, a stopping piece 22 is arranged above the low liquid level buoy 23 and clamped on a buckle 24 of a connecting rod 25, so that the high liquid level buoy 20 cannot fall down, after the water storage bin starts to store water, the water level is lifted, the low liquid level buoy 23 floats, at the moment, the position of the stopping piece 22 changes, the water level continues to be, the water storage bin 11 begins to drain water from the water storage bin water outlet 13, the low liquid level buoy 23 is still in a floating state at the moment, the stopping piece 23 is in a closed state, the buckle 24 is hung on the stopping piece 23, after the water level height is reduced to a certain degree, the low liquid level buoy 23 is reduced, the stopping piece 23 is separated from the buckle 24, the rubber plug 26 falls down, the water storage bin water outlet 13 is closed, and the water storage bin 11 continues to store water.
Further optimization scheme, negative pressure collection device includes shell 30, water inlet 28 has been seted up on the 30 top of shell, water inlet 28 with hose 35 intercommunication, the 30 bottom mounting of shell has the shell restriction to detain 32, prevents that piston 31 from breaking away from the 30 inner walls of shell, the inside sliding connection of shell 30 has piston 31, piston 31 bottom fixedly connected with piston connecting block 33, piston connecting block 33 bottom can be dismantled and be connected with lead 34, lead 34 is the hemisphere lead, the outside fixedly connected with second floating collar 29 of shell 30.
When the device is used, the main body of the device floats on the sea surface by using the second floating ring 29, the piston 31 is connected with the lead block 34 through the piston connecting block 33, the body floats on the sea surface, the lead block 34 continuously downwards under the action of gravity, the cavity between the shell 30 and the piston 31 is in a continuous negative pressure state under the stretching of a terminal weight, after the water storage bin water outlet 13 is opened, water in the water storage bin 11 can be pumped into the cavity between the shell 30 and the piston 31 under the action of negative pressure until the water storage bin water outlet is fully pumped, and then the water is stored in a sealed state, the lead block 34 and the piston connecting block 33 are in a detachable design, the bottom lead block 34 is taken down during storage, and the device can be directly used as barreled water with a sealed condition due to good sealing performance of the piston 31.
In order to keep the evaporation device stable when floating on the sea surface, a first floating ring 19 is fixedly connected to the outside of the evaporation device, and the first floating ring 19 is fixedly connected with the condensation bin.
A use method of a solar-driven interface evaporation and collection device comprises the following specific steps:
the method comprises the following steps: the evaporation device is communicated with the negative pressure collection device through a hose 35 and is placed in seawater, the seawater firstly enters the evaporation device, is distilled by the evaporation device and then enters the negative pressure collection device through the hose 35;
step two: the seawater is primarily filtered by the filtering device and then enters the communicating vessel 14;
step three: seawater enters the precipitation bin 5 through the communicating vessel 14, a part of seawater enters the evaporating dish 2 through the precipitation bin 5, and the other part of seawater in the precipitation bin 5 flows back to the communicating vessel 14 from the bottom of the precipitation bin 5 along with precipitates and is discharged from the bottom of the communicating vessel 14;
step four: sunlight irradiates the photothermal evaporator 1 in the evaporating dish 2 through the evaporating cover 15, seawater in the evaporating dish 2 starts to evaporate and become water vapor, the water vapor rises on the evaporating cover 15 to be condensed, condensed water drops flow into the condensing bin along the inner wall of the evaporating cover 15 and are condensed and collected into distilled water, and the distilled water enters the water storage bin 11 along a condensation water collecting channel 7 between the condensing bin and the water storage bin;
step five: when the water level of the distilled water in the water storage bin 11 reaches a certain amount, the water storage bin water outlet 13 is opened through the quantitative drainage device 12, the distilled water is sucked into the negative pressure collecting device through the hose 35 by the negative pressure in the negative pressure collecting device for storage, and the water storage bin water outlet 13 is closed after the water storage bin 11 is emptied.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (10)
1. A solar-powered interface evaporation collection device, characterized in that: the device comprises an evaporation device, wherein the evaporation device is communicated with a negative pressure collecting device through a hose (35);
the evaporation device comprises a filtering device, a precipitation bin (5), an evaporation dish (2), a condensation bin, a water storage bin (11) and a communicating vessel (14), wherein the filtering device, the precipitation bin (5) and the condensation bin are respectively fixedly connected with the communicating vessel (14), the precipitation bin (5) and the evaporation dish (2) are fixedly connected, the water storage bin (11) and the filtering device are detachably connected, an evaporation cover (15) is fixed at the top of the condensation bin, the precipitation bin (5) and the evaporation dish (2) are positioned in the condensation bin, the evaporation dish (2) is positioned at the bottom of the evaporation cover (15), the filtering device is positioned at the bottom of the condensation bin, the water storage bin (11) is positioned at the bottom of the filtering device, the communicating vessel (14) penetrates through the filtering device and the water storage bin (11), and the filtering device is communicated with the communicating vessel (14), the communicating vessel (14) is communicated with the precipitation bin (5), the precipitation bin (5) is communicated with the evaporation dish (2), the evaporation dish (2) is communicated with the condensation bin, the condensation bin is communicated with the water storage bin (11), and the water storage bin (11) is communicated with the hose (35).
2. The solar driven interface evaporative collection apparatus of claim 1, wherein: filter equipment includes the filter, the filter is including being filter grid (16) that circumference array interval set up, filter grid (16) both sides are fixed with filter layer (10), adjacent two be equipped with filter water inlet grid (17) between filter grid (16), filter grid (16) top with the condensation storehouse contact is connected, filter water inlet grid (17) with linker (14) intercommunication.
3. The solar driven interface evaporative collection apparatus of claim 1, wherein: deposit storehouse (5) and be hourglass hopper-shaped, deposit storehouse (5) bottom with linker (14) intercommunication, it is fixed with deposits storehouse baffle (3) to deposit the storehouse top, it is fixed with deposits storehouse support (4) to deposit the storehouse top, deposit storehouse support (4) with evaporating dish (2) fixed connection.
4. The solar driven interface evaporative collection apparatus of claim 1, wherein: the bottom of the evaporating dish (2) is communicated with the sedimentation bin (5), and the top of the evaporating dish (2) is provided with the photothermal evaporator (1).
5. The solar driven interface evaporative collection apparatus of claim 1, wherein: the condensation storehouse includes condensation bulkhead (6), condensation bulkhead (6) top with evaporation cover (15) fixed connection, condensation bulkhead (6) with constitute condensation channel (7) between the precipitation bulkhead, condensation channel (7) bottom intercommunication has condensation collecting channel (9), condensation collecting channel (9) bottom with water storage storehouse (11) intercommunication.
6. The solar driven interface evaporative collection apparatus of claim 1, wherein: the water storage bin (11) is a plurality of, a plurality of the water storage bin (11) respectively with the condensation storehouse intercommunication, the inside bottom mounting in water storage bin (11) has quantitative drainage device (12), water storage bin outlet (13) have been seted up to the inside bottom in water storage bin (11), water storage bin outlet (13) with hose (35) intercommunication.
7. The solar driven interface evaporative collection apparatus of claim 6, wherein: the quantitative drainage device (12) comprises a circular bracket (27), the circular bracket (27) is fixedly connected with the bottom end inside the water storage bin (11), a buoy slide rail (21) is fixed at the top of the circular support (27), a connecting rod (25) is connected inside the buoy slide rail (21) in a sliding manner, a buckle (24) is fixed on the connecting rod (25), the top end of the connecting rod (25) is fixedly connected with a high liquid level buoy (20), a rubber plug (26) is fixedly connected with the bottom end of the connecting rod (25), the rubber plug (26) is detachably connected with the water outlet (13) of the water storage bin, the exterior of the buoy slide rail (21) is connected with a low liquid level buoy (23) in a sliding way, the low liquid level float bowl (23) with it has prevention piece (22) to articulate between float bowl slide rail (21), prevention piece (22) with buckle (24) looks adaptation.
8. The solar driven interface evaporative collection apparatus of claim 1, wherein: negative pressure collection device includes shell (30), water inlet (28) have been seted up on shell (30) top, water inlet (28) with hose (35) intercommunication, shell (30) bottom mounting has the shell restriction to detain (32), shell (30) inside sliding connection has piston (31), piston (31) bottom fixedly connected with piston connecting block (33), piston connecting block (33) bottom can be dismantled and be connected with lead (34), shell (30) outside fixedly connected with second floating collar (29).
9. The solar driven interface evaporative collection apparatus of claim 1, wherein: the outside of the evaporation device is fixedly connected with a first floating ring (19).
10. A method for using a solar driven interface evaporation collection device, which is applied to the solar driven interface evaporation collection device of any one of claims 1-9, and is characterized in that: the method comprises the following specific steps:
the method comprises the following steps: the evaporation device is communicated with the negative pressure collection device through a hose (35) and is placed in seawater, the seawater firstly enters the evaporation device, is distilled by the evaporation device and then enters the negative pressure collection device through the hose (35);
step two: the seawater is primarily filtered by a filtering device and then enters a communicating vessel (14);
step three: seawater enters the precipitation bin (5) through the communicating vessel (14), one part of seawater enters the evaporating dish (2) through the precipitation bin (5), and the other part of seawater in the precipitation bin (5) flows back to the communicating vessel (14) from the bottom of the precipitation bin (5) along with precipitates and is discharged from the bottom of the communicating vessel (14);
step four: sunlight irradiates the evaporating dish (2) through the evaporating cover (15), seawater in the evaporating dish (2) begins to evaporate to become water vapor, the water vapor rises to meet the condensing bin to be condensed into distilled water, and the distilled water flows down along the condensing bin to enter the water storage bin (11);
step five: distilled water in the water storage bin (11) is sucked into the negative pressure collecting device by negative pressure in the negative pressure collecting device through a hose (35) to be stored.
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| CN202110156189.3A CN112979030A (en) | 2021-02-04 | 2021-02-04 | Solar-driven interface evaporation and collection device and using method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117142727A (en) * | 2023-10-27 | 2023-12-01 | 松辽水资源保护科学研究所 | Be used for ecological environment water to administer clarification plant |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117142727A (en) * | 2023-10-27 | 2023-12-01 | 松辽水资源保护科学研究所 | Be used for ecological environment water to administer clarification plant |
| CN117142727B (en) * | 2023-10-27 | 2023-12-29 | 松辽水资源保护科学研究所 | Be used for ecological environment water to administer clarification plant |
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