CN216339824U - Device for extracting fresh water from wild halophyte in saline-alkali area - Google Patents
Device for extracting fresh water from wild halophyte in saline-alkali area Download PDFInfo
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- CN216339824U CN216339824U CN202122634352.0U CN202122634352U CN216339824U CN 216339824 U CN216339824 U CN 216339824U CN 202122634352 U CN202122634352 U CN 202122634352U CN 216339824 U CN216339824 U CN 216339824U
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- transparent plastic
- saline
- fresh water
- wild
- halophyte
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- 239000013505 freshwater Substances 0.000 title claims abstract description 24
- 239000003513 alkali Substances 0.000 title claims abstract description 17
- 229920003023 plastic Polymers 0.000 claims abstract description 43
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 229920001971 elastomer Polymers 0.000 claims abstract description 5
- 239000004065 semiconductor Substances 0.000 claims description 48
- 238000005057 refrigeration Methods 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 238000009833 condensation Methods 0.000 claims description 10
- 230000005494 condensation Effects 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000011780 sodium chloride Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 claims 1
- 238000003809 water extraction Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 241000196324 Embryophyta Species 0.000 description 8
- 230000005068 transpiration Effects 0.000 description 8
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 210000003850 cellular structure Anatomy 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000011555 saturated liquid Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000918237 Suaeda glauca Species 0.000 description 1
- 241000586290 Suaeda salsa Species 0.000 description 1
- 241001530209 Swertia Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003574 free electron Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 235000014612 sandwich biscuits Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a device for extracting fresh water by utilizing wild halophytes in a saline-alkali area, which comprises a transparent plastic box covering the halophytes, wherein a transparent plastic cover is arranged at the top of the transparent plastic box, a condensing assembly is arranged in the transparent plastic cover, and a rubber sealing strip is arranged at the contact position of the bottom of the transparent plastic box and the ground to ensure that the transparent plastic box forms a relatively closed space. The problems of complex structure and high production cost of the fresh water extraction device are solved to a certain degree.
Description
Technical Field
The utility model relates to the technical field of fresh water extraction, in particular to a device for extracting fresh water from wild halophytes in saline-alkali areas.
Background
Transpiration of a plant refers to a process in which water is lost from the surface of a living plant body (mainly leaves) to the atmosphere in a water vapor state. Transpiration is a complex physiological process, which is not only influenced by external environmental conditions, but also regulated and controlled by the plant itself. The main process is as follows: water in soil → root hair → root innerduct → stem innerduct → leaf innerduct → stomata → atmosphere. The factors influencing the transpiration mainly comprise internal factors (such as the frequency, the size and the opening degree of pores) and external factors (such as the illumination intensity, the temperature, the humidity, the wind speed and the like), and the transpiration rate of some plants can reach 250g/m under proper conditions2The water evaporation rate is higher than that of the bare land. The water emitted to the atmosphere by the plant transpiration is fresh water.
China is a big country with saline-alkali soil, and the total area of the saline-alkali soil is the third world. In semiarid saline-alkali areas of China, various halophytes suitable for local environment growth exist, such as suaeda glauca, suaeda salsa, swertia and the like, and developed root systems of the halophytes can penetrate into the ground to continuously absorb and utilize underground saline water resources. The existing fresh water extraction device has a complex structure and higher production cost, and is lack of a device for extracting fresh water by plant transpiration, so that the device for extracting fresh water by utilizing wild halophytes in saline-alkali areas is provided, and the extracted fresh water can be directly drunk by people after being sterilized.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a device for extracting fresh water from wild halophyte in a saline-alkali area, which is provided with a condensing assembly and a condensed water collecting assembly to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a device that saline and alkaline area utilized wild halophyte to draw fresh water, includes the transparent plastic case, transparent plastic roof portion is provided with the transparent plastic cover, transparent plastic case both sides internal surface is provided with the condensation subassembly, transparent plastic bottom of the case portion is fixed with the rubber seal strip, be provided with the comdenstion water on the condensation subassembly and collect the subassembly, the device is supporting to have solar energy power supply system, convection fan is installed at transparent plastic roof portion, be provided with the comdenstion water collection subassembly in the transparent plastic case.
Preferably, the condensation subassembly includes heat pipe radiator and semiconductor refrigeration piece, transparent plastic case surface symmetry is provided with the semiconductor refrigeration piece, semiconductor refrigeration piece refrigeration end sets up in transparent plastic incasement portion, semiconductor refrigeration piece heat dissipation end fixedly connected with heat pipe radiator.
Preferably, the condensed water collecting assembly comprises a collecting tank, circulation holes, a communication pipe and a collecting box, the collecting tank is symmetrically arranged in the transparent plastic box, the circulation holes are formed in one side of the collecting tank, the communication pipe matched with the circulation holes is fixedly communicated with one side of the transparent plastic box, and the collecting box is fixedly communicated with one end of the communication pipe.
Preferably, the solar power supply system is respectively used for supplying power to the fan of the heat pipe radiator, the semiconductor refrigeration piece and the convection fan, and the heat dissipation seat of the heat pipe radiator is fixedly connected to the central position of the heat dissipation end of the semiconductor refrigeration piece.
Preferably, the surface of the collecting box is provided with scale marks, and the capacity of the collecting box is liter.
Preferably, the solar power supply system is specifically set as a solar direct current power supply system, the solar power supply system is composed of a solar cell panel, a charge controller, an inverter and a storage battery, and the fan, the semiconductor refrigeration sheet and the convection fan of the heat pipe radiator are connected with the output end of the storage battery.
Preferably, the heat pipe radiator consists of a sealing pipe, a liquid absorption core and a steam channel, wherein the liquid absorption core surrounds the pipe wall of the sealing pipe and is immersed with volatile saturated liquid, and the volatile saturated liquid is one or more of distilled water, ammonia, methanol or acetone.
Preferably, the semiconductor refrigeration piece is formed by mutually arranging a plurality of groups of particles of N-type semiconductors and P-type semiconductors, NPs are connected with each other by conductors to form a complete circuit, and the semiconductor refrigeration piece is packaged by two ceramic pieces, wherein the conductors adopt one or a mixture of more of copper or aluminum.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the condensing assembly is arranged, the semiconductor refrigerating sheet is contacted with air, the air is contacted with the refrigerating end of the semiconductor refrigerating sheet and condensed into water, the radiating end of the semiconductor refrigerating sheet radiates heat through the heat pipe radiator provided with the fan, the radiating efficiency is improved, the working stability of the semiconductor refrigerating sheet is ensured, the small convection fan arranged at the top of the plastic box increases the fluidity of the air in the box, the condensing efficiency of transpiration moisture of plants is improved, the solar power supply system is arranged for supplying power to the heat pipe radiator fan, the semiconductor refrigerating sheet and the convection fan, the continuous working capacity of the device under the sun is ensured, and the problems of complex structure and high production cost of the fresh water extraction device are solved to a certain extent;
2. the utility model has the advantages that the collecting assembly is arranged, the condensed water generated by the condensing assembly is collected by the collecting tank, and the condensed water is sent into the collecting tank by the communicating pipe, so that the defect of a device for extracting fresh water by using wild halophyte in a semiarid non-water source saline-alkali area is solved.
Drawings
FIG. 1 is a perspective view of a collection assembly of the present invention;
FIG. 2 is a schematic perspective view of a heat dissipation assembly according to the present invention;
fig. 3 is a schematic front view of the present invention.
In the figure: 1. a transparent plastic box; 2. a transparent plastic cover; 4. a solar power supply system; 5. a rubber seal strip; 10. a condensing assembly; 1001. a heat pipe radiator; 1002. a semiconductor refrigeration sheet; 11. a condensed water collection assembly; 1101. collecting tank; 1102. a flow-through hole; 1103. a communicating pipe; 1104. and a collection box.
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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a device that saline and alkaline area utilized wild halophyte to draw fresh water, includes transparent plastic case 1, and transparent plastic case 1 top is provided with transparent plastic cover 2, and 1 both sides internal surface of transparent plastic case is provided with condensation subassembly 10.
The semiconductor refrigeration chip 1002 is composed of several groups of N-type and P-type semiconductors arranged in a row, NP is connected with a common conductor to form a complete circuit, usually copper, aluminum or other metal conductors, and finally two ceramic chips are clamped like sandwich biscuits, wherein the ceramic chips must be insulated and have good heat conduction;
the semiconductor has the important characteristics that after a certain amount of impurities permeate into the semiconductor, the conductivity can be greatly improved, and semiconductors with different properties and different purposes can be manufactured according to the type and the amount of the doped impurities; an impurity is doped into a semiconductor, which emits free electrons, and is called an N-type semiconductor;
a P-type semiconductor, which is conductive by "holes"; under the action of an external electric field, the flowing direction of the 'holes' is opposite to that of the electrons, namely the 'holes' flow from the anode to the cathode.
The semiconductor refrigerating sheet 1002 not only requires N-type and P-type semiconductor characteristics, but also changes the thermoelectric power rate, electric conductivity and thermal conductivity of the semiconductor according to the doped impurities so that the special semiconductor can meet the requirement of a refrigerating material.
The heat pipe radiator 1001 is composed of a sealing pipe, a liquid absorption core and a steam channel, wherein the liquid absorption core surrounds the pipe wall of the sealing pipe and is soaked with volatile saturated liquid, and the volatile saturated liquid is one or more of distilled water, ammonia, methanol or acetone;
when the heat pipe radiator 1001 is in operation, the evaporation section absorbs heat generated by a heat source, so that liquid in the wick tube boils into steam, the steam with the heat moves from the evaporation section to the cooling section of the heat pipe radiator, after the steam transfers the heat to the cooling section, the steam is condensed into liquid, the condensed liquid returns to the evaporation section through the capillary action of the wick on the tube wall, the circulation process is repeated, and the heat resistance of the radiator is determined by the heat conductivity of the material and the effective area in the volume. Solid aluminum or copper heat sink of up to 0.006m volume3When the volume and area are increased, the thermal resistance cannot be obviously reduced.
The condensed water collection assembly 11 comprises a collection tank 1101, a circulation hole 1102, a communication pipe 1103 and a collection tank 1104, the collection tank 1101 is symmetrically arranged inside the transparent plastic tank 1, the circulation hole 1102 is formed in one side of the collection tank 1101, the communication pipe 1103 matched with the circulation hole 1102 is fixedly communicated with one side of the transparent plastic tank 1, and the collection tank 1104 is fixedly communicated with one end of the communication pipe 1103. The collecting box 1104 has scale marks on the surface, the capacity of the collecting box 1104 is 4 liters, condensed water is collected through the collecting box 1104, the collecting box 1104 is connected with the communicating pipe 1103 in an inserting mode, the condensed water can be taken at any time, and the device is convenient and fast.
Transparent plastic case 1 bottom is fixed with rubber seal strip 5, is provided with comdenstion water collection component 11 on the condensation subassembly 10, and the device is supporting to have solar power supply system 4, and convection fan is installed at transparent plastic case 1 top, and the mobility that increases the incasement air has improved the condensation efficiency to plant transpiration moisture. The solar power supply system 4 is used for supplying power, so that the continuous working capacity is ensured;
the solar power supply system 4 is specifically set as a solar direct current power supply system, the solar power supply system 4 is composed of a solar panel, a charge controller, an inverter and a storage battery, and a fan of the heat pipe radiator 1001, the semiconductor refrigeration sheet 1002 and the convection fan are connected with the output end of the storage battery;
the core of the inverter is an inverter switch circuit, which is referred to as an inverter circuit for short. The circuit completes the inversion function through the on and off of the power electronic switch. The switching of power electronic switching devices requires certain driving pulses, which may be adjusted by varying a voltage signal. The circuitry that generates and conditions the pulses is commonly referred to as control circuitry or control loop. The basic structure of the inverter device comprises a protection circuit, an output circuit, an input circuit and an output circuit besides the inverter circuit and the control circuit;
the inverter has not only the function of the direct-current/alternating-current conversion but also the function of developing the function of the solar battery and the function of maintaining the system fault in a most limited way. The system is summarized to have the functions of active operation and shutdown, maximum power tracking control, self-operation prevention, active voltage adjustment, direct current detection and direct current grounding detection, and the functions of active operation and shutdown and maximum power tracking control are briefly introduced:
1 active run and shutdown function: after sunrise in the morning, the solar radiation intensity is gradually enhanced, the output of the solar battery is increased, when the output power required by the inverter task is reached, the inverter is started to operate actively, after the inverter is operated, the inverter can watch the output of the solar battery assembly at every moment, and the inverter can continue to operate as long as the output power of the solar battery assembly is greater than the output power required by the inverter task; the inverter can be operated even in rainy days when the solar battery assembly is stopped in sunset, and the inverter forms a standby mode when the output of the inverter is close to 0 when the output of the solar battery assembly is reduced;
2 maximum power tracking control function: the output of the solar cell component is changed along with the intensity of solar radiation and the temperature of the solar cell component, and the solar cell component has the characteristic that the voltage is reduced along with the increase of current, so that the optimal task point for obtaining the maximum power exists, the intensity of the solar radiation is changed, obviously, the optimal task point is changed, and in connection with the change, the task point of the solar cell component is always positioned at the maximum power point, the system always obtains the maximum power output from the solar cell component, the control is the maximum power tracking control, and the inverter for the solar power generation system has the maximum characteristic of covering the function of maximum power point tracking.
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 (8)
1. The utility model provides a saline and alkaline area utilizes wild halophyte to extract device of fresh water, includes clear plastic case (1), its characterized in that: transparent plastic case (1) top is provided with transparent plastic cover (2), transparent plastic case (1) both sides internal surface is provided with condensation subassembly (10), transparent plastic case (1) bottom is fixed with rubber sealing strip (5), be provided with comdenstion water collection assembly (11) on condensation subassembly (10), the device is furnished with the cover and is had solar energy power supply system (4), the convection current fan is installed at transparent plastic case (1) top, be provided with comdenstion water collection assembly (11) in transparent plastic case (1).
2. The device for extracting fresh water from the wild halophyte in the saline-alkali area according to claim 1, wherein: condensation subassembly (10) include heat pipe radiator (1001) and semiconductor refrigeration piece (1002), transparent plastic case (1) surface symmetry is provided with semiconductor refrigeration piece (1002), semiconductor refrigeration piece (1002) refrigeration end sets up inside transparent plastic case (1), semiconductor refrigeration piece (1002) heat dissipation end sets up in transparent plastic case (1) outside, semiconductor refrigeration piece (1002) heat dissipation end fixedly connected with heat pipe radiator (1001).
3. The device for extracting fresh water from the wild halophyte in the saline-alkali area according to claim 1, wherein: the condensed water collection assembly (11) comprises a collection groove (1101), a circulation hole (1102), a communication pipe (1103) and a collection box (1104), the collection groove (1101) is symmetrically arranged inside the transparent plastic box (1), the circulation hole (1102) is formed in one side of the collection groove (1101), the communication pipe (1103) matched with the circulation hole (1102) is fixedly communicated with one side of the transparent plastic box (1), and the collection box (1104) is fixedly communicated with one end of the communication pipe (1103).
4. The device for extracting fresh water from the wild halophyte in the saline-alkali area according to claim 2, wherein: the solar power supply system (4) is respectively used for supplying power to the fan of the heat pipe radiator (1001), the semiconductor refrigeration piece (1002) and the convection fan, and the heat dissipation seat of the heat pipe radiator (1001) is fixedly connected to the center of the heat dissipation end of the semiconductor refrigeration piece (1002).
5. The device for extracting fresh water from the wild halophyte in the saline-alkali area according to claim 3, wherein: the surface of the collecting box (1104) is provided with scale marks, and the capacity of the collecting box (1104) is 4 liters.
6. The device for extracting fresh water from the wild halophyte in the saline-alkali area according to claim 4, wherein: the solar energy power supply system (4) is specifically set to be a solar energy direct current power supply system, the solar energy power supply system (4) is composed of a solar cell panel, a charging controller, an inverter and a storage battery, and a fan, a semiconductor refrigeration sheet (1002) and a convection fan of the heat pipe radiator (1001) are connected with the output end of the storage battery.
7. The device for extracting fresh water from the wild halophyte in the saline-alkali area according to claim 2, wherein: the heat pipe radiator (1001) is composed of a sealing pipe, a liquid absorption core and a steam channel, wherein the liquid absorption core surrounds the pipe wall of the sealing pipe.
8. The device for extracting fresh water from the wild halophyte in the saline-alkali area according to claim 2, wherein: the semiconductor refrigerating plate (1002) is formed by arranging a plurality of groups of N-type semiconductor and P-type semiconductor particles, NP is connected with each other by a conductor to form a complete circuit, and two ceramic plates are used for packaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122634352.0U CN216339824U (en) | 2021-10-29 | 2021-10-29 | Device for extracting fresh water from wild halophyte in saline-alkali area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122634352.0U CN216339824U (en) | 2021-10-29 | 2021-10-29 | Device for extracting fresh water from wild halophyte in saline-alkali area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216339824U true CN216339824U (en) | 2022-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122634352.0U Active CN216339824U (en) | 2021-10-29 | 2021-10-29 | Device for extracting fresh water from wild halophyte in saline-alkali area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216339824U (en) |
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2021
- 2021-10-29 CN CN202122634352.0U patent/CN216339824U/en active Active
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