CN108483544B - Solar seawater distillation irrigation device - Google Patents
Solar seawater distillation irrigation device Download PDFInfo
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- CN108483544B CN108483544B CN201810230406.7A CN201810230406A CN108483544B CN 108483544 B CN108483544 B CN 108483544B CN 201810230406 A CN201810230406 A CN 201810230406A CN 108483544 B CN108483544 B CN 108483544B
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- distillation
- water
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- seawater
- shell
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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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
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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
- C02F1/043—Details
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Environmental Sciences (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention provides a solar seawater distillation irrigation device which comprises a distillation module, a base and a conveying pipeline, wherein the distillation module comprises a distillation shell; a water outlet which is hermetically connected with the conveying pipeline is formed in the side surface of the distillation shell; the inner side of the water inlet is hermetically connected with a water diversion pipeline; the bottom of the water conduit is hinged with a turning plate; an annular drainage groove with an opening at the top is arranged on the inner side surface of the distillation shell; the distillation shell is fixedly arranged on the base; the delivery pipe is connected to an irrigation area; the solar seawater distillation irrigation device is a device which can continuously and automatically supplement seawater for distillation, can store partial seawater and can enhance the distillation effect by using the low temperature of the seawater.
Description
Technical Field
The invention relates to the field of forest industry, in particular to a seawater distillation irrigation device.
Background
Forest irrigation is to provide nutrient moisture required by growth for the forest, and the main modes of the forest irrigation comprise artificial irrigation and natural rainfall; the water source for artificial irrigation is generally fresh water in rivers, for forest trees growing at seaside, due to the fact that a large amount of salt exists in the sea water, the forest trees cannot be directly irrigated by the sea water, and users need to transport the fresh water to irrigate the forest trees, so that the operation is time-consuming and labor-consuming, and the fresh water resource is not saved; aiming at the phenomenon, the existing solution is to distill seawater to obtain fresh water, and then use the fresh water for irrigating forest trees; the conventional distillation device is a solar distiller, and the operation that a user stores a certain amount of seawater in the device in advance and obtains fresh water after seawater distillation is carried out in the device in the using process causes the user to check the balance of the seawater at regular time and supplement the seawater for the user, so that the process is complicated; in addition, the existing solar distiller mainly depends on the temperature difference between the outside air temperature and the inside air temperature for distillation, so that the distillation efficiency is low, and the improvement of the seawater distillation speed is not facilitated; in summary, there are drawbacks.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide a solar seawater distillation irrigation device, which can continuously and automatically supplement seawater for distillation, and can store part of seawater to enhance the distillation effect by using the low temperature of seawater.
The technical scheme adopted by the invention for solving the technical problem is as follows: this solar energy sea water distillation irrigation equipment, it includes distillation module, base and pipeline, its characterized in that: the distillation module comprises a distillation shell, and a heat absorption layer is arranged on the inner bottom surface of the distillation shell; a water outlet which is hermetically connected with the conveying pipeline is formed in the side surface of the distillation shell; the upper end of the distillation shell is provided with a water inlet, and the inner side of the water inlet is hermetically connected with a water diversion pipeline; a gap is arranged between the bottom of the water conduit and the inner bottom surface of the distillation shell, and the bottom of the water conduit is hinged with a turning plate; the turning plate is internally provided with an air bag, the top surface of the turning plate is larger than the opening at the bottom of the water conduit, and the length dimension of the turning plate is smaller than that of the gap; an annular drainage groove with an opening at the top is installed on the inner side surface of the distillation shell, the drainage groove comprises a water trough connected with the outer side surface of the water conduit, a drainage port connected with the water outlet is designed on the drainage groove, and the horizontal position of the drainage groove is higher than the drainage end of the delivery conduit; the distillation shell is fixedly arranged on the base; the delivery pipe is connected to an irrigation area.
Preferably, the delivery pipeline is provided with a flow dividing piece and a permeation pipeline; the flow dividing piece is provided with a water inlet hole and a water outlet hole; the water inlet hole is hermetically connected with the water outlet end of the conveying pipeline, and the water outlet hole is hermetically connected with the water inlet end of the permeation pipeline; the infiltration pipeline uses the ring pipeline, be equipped with the infiltration hole that the annular array distributes on the infiltration pipeline, the infiltration pipeline sets up in the irrigation zone.
Preferably, an arc-shaped water baffle is arranged above the water inlet of the distillation shell.
Preferably, a balancing weight is installed in the base; and a metal positioning rod which is vertically fixed is arranged on the base.
Preferably, the distillation casing and the water conduit are made of transparent materials.
The invention has the beneficial effects that: when the solar energy seawater distillation irrigation device is used, a user fixes the base on the ground surface beside the sea; when seawater is flapped on the side surface of the distillation shell, the seawater enters the water conduit through the water inlet and enters the interior of the distillation shell through the water conduit; when the sea water level stored in the distillation shell is higher than the turning plate, the turning plate is turned over under the buoyancy of the internal air bag, so that the turning plate covers the bottom of the water conduit, and the sea water can not enter the distillation shell any more and is left in the water conduit; under the irradiation of sunlight, the heat absorption layer absorbs solar energy and converts the solar energy into heat energy, so that the temperature inside the distillation shell rises, when the temperature rises to a certain height, seawater inside the distillation shell is evaporated into a water vapor state by high temperature, when the rising water vapor meets the outer side surface of the water conduit, the seawater is liquefied into water drops by the low temperature of the seawater in the water conduit and slides into the drinking trough along the side surface of the water conduit, and the water drops obtained by liquefaction are fresh water, so that the distillation effect is achieved.
The distilled fresh water flows into the conveying pipeline through the drainage groove, and because the horizontal position of the drainage groove is higher than the drainage end of the conveying pipeline, the distilled water in the drainage groove flows to one side of the drainage end of the conveying pipeline under the action of height difference until flowing into an irrigation area, so that the automatic irrigation effect is achieved; after the seawater in the distillation module continuously evaporates and flows out, the amount of the seawater in the distillation module is reduced, the seawater level drops below the turning plate, the turning plate resets and turns over under the action of gravity, so that the water conduit is opened, the seawater enters the distillation shell again, a new round of distillation process is carried out until the seawater level is higher than the turning plate again, and the effect of automatically supplementing the seawater is achieved.
Drawings
FIG. 1 is a schematic view of the installation of the solar distilling irrigation device of the invention.
Fig. 2 is a front view of the solar distilling irrigation apparatus of the present invention.
Fig. 3 is a front view of the solar energy seawater distillation irrigation device of the invention during distillation.
Detailed Description
The invention is further illustrated with reference to the following figures and examples:
as shown in the embodiments of fig. 1, 2 and 3, the solar seawater distillation irrigation device is a device capable of continuously and automatically replenishing seawater for distillation, storing part of seawater and enhancing the distillation effect by using the low temperature of the seawater, and comprises a distillation module 1, a base 2 and a conveying pipeline 3, and is characterized in that: the distillation module 1 comprises a distillation shell 11, and a heat absorption layer 12 is arranged on the inner bottom surface of the distillation shell 11; a water outlet which is hermetically connected with the conveying pipeline 3 is formed in the side surface of the distillation shell 11; the upper end of the distillation shell 11 is provided with a water inlet, and the inner side of the water inlet is hermetically connected with a water conduit 13; a gap is arranged between the bottom of the water conduit 13 and the inner bottom surface of the distillation shell 11, and the bottom of the water conduit 13 is hinged with a turning plate 14; an air bag is arranged in the turning plate 14, the top surface of the turning plate 14 is larger than the opening at the bottom of the water conduit 13, and the length of the turning plate 14 is smaller than that of the gap; an annular drainage groove 15 with an opening top is installed on the inner side surface of the distillation shell 11, the drainage groove 15 comprises a drinking water groove connected with the outer side surface of the water conduit, a drainage port connected with the water outlet is designed on the drainage groove, and the horizontal position of the drainage groove 15 is higher than the drainage end of the conveying pipeline 3; the distillation shell 11 is fixedly arranged on the base 2; said delivery pipe 3 is connected to an irrigation area 5.
When the solar energy seawater distillation irrigation device is used, a user fixes the base 2 on the ground surface of the seaside; when seawater is flapped on the side surface of the distillation shell 11, the seawater enters the water conduit 13 through the water inlet and enters the interior of the distillation shell 11 through the water conduit 13; when the sea water level stored in the distillation shell 11 is higher than the turning plate 14, the turning plate 14 is turned over under the buoyancy of the internal air bag, so that the turning plate 14 covers the bottom of the water conduit 13, and the sea water can not enter the distillation shell 11 any more and is left in the water conduit 13; under the irradiation of sunlight, the heat absorption layer 12 absorbs solar energy and converts the solar energy into heat energy, so that the temperature inside the distillation shell 11 rises, when the temperature rises to a certain height, seawater inside the distillation shell 11 is evaporated into a water vapor state by high temperature, when the rising water vapor meets the outer side surface of the water conduit 13, the seawater is liquefied into water drops by the low temperature of the seawater inside the water conduit 13 and slides into the drinking trough along the side surface of the water conduit 13, and the water drops obtained by liquefaction are fresh water at the moment, so that the distillation effect is achieved.
The distilled fresh water flows into the conveying pipeline 3 through the drainage groove 15, and because the horizontal height of the drainage groove 15 is greater than the height of the drainage end of the conveying pipeline 3, the distilled water in the drainage groove flows to one side of the drainage end of the conveying pipeline 3 under the action of the height difference until flows into the irrigation area 5, so that the automatic irrigation effect is achieved; after the seawater in the distillation module 1 continuously evaporates and flows out, the amount of the seawater in the distillation module 1 is reduced, the seawater level drops below the turning plate 14, the turning plate 14 resets and turns over under the action of gravity, so that the water conduit 13 is opened, the seawater enters the distillation shell 11 again, and a new round of distillation process is performed until the seawater level is higher than the turning plate 14 again, thereby achieving the effect of automatically supplementing the seawater.
As shown in fig. 1, a flow divider 4 and a permeation pipeline 41 are arranged on the conveying pipeline 3; the flow dividing piece 4 is provided with a water inlet hole and a water outlet hole; the water inlet hole is hermetically connected with the water outlet end of the conveying pipeline 3, and the water outlet hole is hermetically connected with the water inlet end of the permeation pipeline 41; the infiltration pipeline 41 uses an annular pipeline, the infiltration pipeline 41 is provided with infiltration holes distributed in an annular array, the infiltration pipeline 41 is arranged in the irrigation area 5, and the function of the infiltration pipeline 41 is as follows: when the distilled water flows in during reposition of redundant personnel piece 4 under the guide effect of reposition of redundant personnel piece 4, get into respectively from both ends in the infiltration pipeline 41, pass through in infiltration pipeline 41 goes up the infiltration hole infiltration and irrigates region 5, can guarantee the even of infiltration, avoid ponding phenomenon, can accelerate infiltration efficiency again, make the distilled water can irrigate fast, prevent that the distilled water from being evaporated by high temperature.
As shown in fig. 2 and 3, a circular arc-shaped water baffle 16 is installed above the water inlet of the distillation shell 11, and a slope is formed on one side of the distillation shell 11 facing the seawater, which has the following functions: when the seawater rushes to the distillation shell 11, the slope surface of the distillation shell can increase the amount of water entering the distillation shell, and meanwhile, the water baffle 16 can gather the seawater and guide the seawater into the distillation shell 11, so that the water inlet efficiency is increased.
As shown in fig. 2 and 3, a balancing weight is installed in the base 2; install vertically fixed metal positioning rod on base 2, its effect lies in: when a user installs the base 2, the base 2 can be firmly fixed on soil under the action of the balancing weight and the positioning rod, and the distillation shell 11 is prevented from being washed away by seawater.
As shown in fig. 2 and 3, the distillation casing 11 and the water conduit 13 are made of transparent materials, and have the following functions: the transparent case is used so that sunlight can be irradiated to the inside of the distillation case 11 from any angle, and the temperature rise inside the distillation case 11 is accelerated.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, but rather as the subject matter of the invention is to be construed in all aspects and as broadly as possible, and all changes, equivalents and modifications that fall within the true spirit and scope of the invention are therefore intended to be embraced therein.
Claims (3)
1. A solar seawater distillation irrigation device comprises a distillation module (1), a base (2) and a conveying pipeline (3), wherein the distillation module (1) comprises a distillation shell (11), and a heat absorption layer (12) is arranged on the inner bottom surface of the distillation shell (11); a water outlet which is hermetically connected with the conveying pipeline (3) is formed in the side surface of the distillation shell (11); the method is characterized in that: the upper end of the distillation shell (11) is provided with a water inlet, and the inner side of the water inlet is hermetically connected with a water diversion pipeline (13); a gap is arranged between the bottom of the water conduit (13) and the inner bottom surface of the distillation shell (11), and the bottom of the water conduit (13) is hinged with a turning plate (14); an air bag is arranged in the turning plate (14), the top surface of the turning plate (14) is larger than the opening at the bottom of the water conduit (13), and the length of the turning plate (14) is smaller than that of the gap; an annular drainage groove (15) with an opening at the top is installed on the inner side surface of the distillation shell (11), the drainage groove (15) comprises a drinking water groove connected with the outer side surface of the water conduit, a drainage port connected with the water outlet is designed on the drainage groove, and the horizontal position of the drainage groove (15) is higher than the drainage end of the conveying pipeline (3); the distillation shell (11) is fixedly arranged on the base (2); the delivery pipe (3) is connected to an irrigation area (5);
the delivery pipeline (3) is provided with a flow dividing piece (4) and a permeation pipeline (41); the flow dividing piece (4) is provided with a water inlet hole and a water outlet hole; the water inlet hole is hermetically connected with the water outlet end of the conveying pipeline (3), and the water outlet hole is hermetically connected with the water inlet end of the permeation pipeline (41); the infiltration pipeline (41) adopts an annular pipeline, the infiltration pipeline (41) is provided with infiltration holes distributed in an annular array, and the infiltration pipeline (41) is arranged in the irrigation area (5);
an arc-shaped water baffle (16) is arranged above the water inlet of the distillation shell (11); the side of the distillation shell (11) facing the seawater is provided with a slope surface.
2. The solar still water irrigation apparatus as defined in claim 1, wherein: a balancing weight is arranged in the base (2); and a metal positioning rod which is vertically fixed is arranged on the base (2).
3. The solar still water irrigation apparatus as defined in claim 1, wherein: the distillation shell (11) and the water conduit (13) are made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810230406.7A CN108483544B (en) | 2018-03-20 | 2018-03-20 | Solar seawater distillation irrigation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810230406.7A CN108483544B (en) | 2018-03-20 | 2018-03-20 | Solar seawater distillation irrigation device |
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| Publication Number | Publication Date |
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| CN108483544A CN108483544A (en) | 2018-09-04 |
| CN108483544B true CN108483544B (en) | 2020-12-11 |
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| CN201810230406.7A Active CN108483544B (en) | 2018-03-20 | 2018-03-20 | Solar seawater distillation irrigation device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111348709B (en) * | 2020-02-12 | 2022-03-01 | 上海交通大学 | Seawater desalination and irrigation integrated full-automatic floating platform and application thereof |
| CN114303507B (en) * | 2022-01-14 | 2022-10-25 | 河北工程大学 | Saline-alkali soil salt water desalination and irrigation supplementing device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205328784U (en) * | 2015-12-16 | 2016-06-22 | 天津格林森科技股份有限公司 | Marine for vegetable planting sea water separate irrigation equipment |
| CN105815152A (en) * | 2016-03-21 | 2016-08-03 | 淮南中科储能科技有限公司 | Solar organic farm |
| CN106714548A (en) * | 2014-08-29 | 2017-05-24 | 卡里尔·穆罕默德·阿布·鲁布 | Irrigation device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201180265Y (en) * | 2008-01-27 | 2009-01-14 | 黎宗圣 | Waterpower automatic control type panel turnover floodgate |
| CN203703260U (en) * | 2013-10-10 | 2014-07-09 | 湖南搏浪沙水工机械有限公司 | Floating plate valve |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106714548A (en) * | 2014-08-29 | 2017-05-24 | 卡里尔·穆罕默德·阿布·鲁布 | Irrigation device |
| CN205328784U (en) * | 2015-12-16 | 2016-06-22 | 天津格林森科技股份有限公司 | Marine for vegetable planting sea water separate irrigation equipment |
| CN105815152A (en) * | 2016-03-21 | 2016-08-03 | 淮南中科储能科技有限公司 | Solar organic farm |
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| CN108483544A (en) | 2018-09-04 |
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