CN113982064B - Collect energy soil hydrophilic material in air water collector of an organic whole - Google Patents

Collect energy soil hydrophilic material in air water collector of an organic whole Download PDF

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CN113982064B
CN113982064B CN202111226610.XA CN202111226610A CN113982064B CN 113982064 B CN113982064 B CN 113982064B CN 202111226610 A CN202111226610 A CN 202111226610A CN 113982064 B CN113982064 B CN 113982064B
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air
water collecting
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cylindrical pipeline
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CN113982064A (en
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马国富
王向兵
桑武堂
李小侠
刘蓓
髙晓莹
彭辉
雷自强
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Northwest Normal University
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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

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Abstract

The invention provides an air water collecting device integrating energy soil hydrophilic materials, belongs to the technical field of water collecting equipment, and solves the problems of small water intake quantity, unstable water intake, complex structure and high energy consumption of the existing water collecting device. The air water collecting device integrating the energy soil hydrophilic material comprises a power mechanism, an air inlet mechanism, a water-gas separation mechanism, a water collecting mechanism and a plurality of supporting and fixing mechanisms, wherein the power mechanism comprises a wind turbine fan driven by a wind wheel or an electric turbine fan powered by a solar panel. The invention is composed of four parts of power, air inlet, water-gas separation and water collection, can automatically collect water from air in all weather, simultaneously takes abundant wind energy or solar energy in desert areas as power, reduces energy consumption, reduces the temperature of hotter air through soil, collects water in the air through the steps of water-gas separation, enrichment and the like of hydrophilic materials, and effectively improves the ecological environment in local areas.

Description

Collect energy soil hydrophilic material in air water collector of an organic whole
Technical Field
The invention belongs to the technical field of water collecting equipment, and relates to an air water collecting device, in particular to an air water collecting device integrating energy soil hydrophilic materials.
Background
Water is the source of life and everything on earth is not separated from water resources. However, with the acceleration of the modernization process of human society, unreasonable exploitation and application of water resources and extreme climate change occur, which causes water resource shortage in various areas and countries, especially serious shortage of water resources in areas such as water pollution, arid desert, etc., and causes survival of human beingsAnd pose a serious threat. Therefore, it is becoming particularly urgent to find a technical approach to solve the problem of water resource shortage. At present, researchers have found that air contains a large amount of moisture, and the moisture content in air is about 14000km 3 Is six times more than all rivers on earth. In addition, the water content in the air is not limited by regions, and in arid northwest regions of China, the annual average air water content reaches 15mm, and even in desert regions, the air water content exceeds 10g/m 3 . It is known that, so far, the utilization rate of water in the air by human beings is zero, so that water from the air has great application potential as a new technology. By combining the thought, the air water collecting device is designed by utilizing the characteristics of rich wind energy and solar energy resources, heat preservation performance of soil, water collection of hydrophilic materials and the like in arid, semiarid desert, desert and other areas, and is expected to solve the problems of water resource shortage and the like in arid areas.
At present, researchers design and prepare an air condensing and water collecting device (authorized publication number CN 109306721A) by utilizing natural ventilation, air is guided into soil by utilizing wind energy, and water vapor in the air is condensed by taking the soil as a refrigerant to obtain water resources. The invention is suitable for water-deficient areas with large day-night temperature difference and high humidity, has harsh requirements on environment, and has the defects that a great part of water can be directly discharged along with the circulation of the air in the air inlet device, the water intake quantity is small, the water intake is unstable, and the like.
In order to solve the above problems, a device for obtaining water from air by using wind energy and solar energy to stably obtain water resources from air by using wind energy and solar energy by liquefying vapor in air (grant publication number CN108331083 a) has been studied. The main innovation point of the research is that the liquefaction and enrichment of water vapor in air are realized through semiconductor refrigeration. Researchers have also studied and prepared an automated solar air water intake device (authorized publication number CN113250276 a) suitable for use in desert areas. The water taking device comprises two parts, namely water making and water storing. The water preparation part mainly comprises an adsorption bed and an adsorbent, and the adsorption/desorption of water in the air is realized by the assistance of solar energy for supplying power to the water preparation part. The water storage part mainly comprises a condenser and a water storage tank, and can be used for condensing and storing the vapor desorbed from the water production part in the water tank through the condenser. The air water taking thought relates to a condensation method and a water vapor adsorption/desorption method, wind energy and solar energy are converted into a large amount of electric energy to be used as assistance for collecting moisture in air, and the air water taking thought relates to assembly of a plurality of support components, and has a complex structure; meanwhile, the device has high energy consumption, and is unfavorable for popularization and use.
Disclosure of Invention
The invention aims at solving the problems in the prior art, and provides an air water collecting device integrating an energy soil hydrophilic material into a whole, which consists of four parts of power, air inlet, water-gas separation and water collection, can automatically collect water in all weather under a natural state, simultaneously takes abundant wind energy or solar energy in a desert area as power, reduces energy consumption, reduces the temperature of hotter air through soil, and collects the moisture in the air through the steps of water-gas separation, enrichment and the like of the hydrophilic material, so that the device can be applied to plant breeding, planting and protection in arid and semiarid areas such as deserts and deserts, effectively improves the ecological environment in local areas, and solves the problems of less water taking quantity, unstable water taking, complex structure and overhigh energy consumption in the existing water collecting devices.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides an collect energy soil hydrophilic material in air water collector of an organic whole, includes power unit, mechanism that admits air, aqueous vapor separating mechanism, water collecting mechanism and a plurality of support fixed establishment, power unit sets up in the mechanism top that admits air, mechanism that admits air includes first rotatory reinforcing ring, cylindrical pipe A and circular cone passageway A, the inner wall of first rotatory reinforcing ring is equipped with first screw thread to the interface, cylindrical pipe A's outer wall is equipped with first recess rotation to the interface, cylindrical pipe A's outside and be located the rotatory below to the interface of first recess and seted up a plurality of inlet port, aqueous vapor separating mechanism includes cylindrical pipe B and circular cone passageway B, cylindrical pipe B sets up inside cylindrical pipe A, cylindrical pipe B's inside is equipped with hydrophilic filler, circular hole has been seted up to the below in the outside of cylindrical pipe B, water collecting mechanism includes rotatory reinforcing ring of second and cylindrical header, cylindrical header sets up in cylindrical pipe A below, the inner wall of second rotatory reinforcing ring sets up the second screw thread to the interface, the top of cylindrical header is equipped with the rotatory to the interface, circular hole has been seted up to the top in cylindrical header outside, a plurality of support fixed establishment circumference outside the pipe A.
The working principle of the invention is as follows: the device is buried underground, the negative pressure is formed in the cylindrical pipeline A and the cylindrical pipeline B by the driving of a fan or solar motor power, then air enters the device through the air inlet hole and enters the hydrophilic filler along the circular hole, so that the device contacts with the hydrophilic filler, the conical channel B can lead collected water to be difficult to evaporate out again, the purpose of water collection is achieved, the temperature of the soil below 20cm of the ground surface is lower than that of the surface air, the filler at the position is lower, the water is condensed, the water separation is facilitated, and the acting force between water molecules and the hydrophilic material is greater than that of other gas molecules in the air, so that nonpolar molecules such as nitrogen, carbon dioxide, oxygen and the like with larger content in the air escape from the upper part of the device, the water molecules are enriched outside the hydrophilic filler, and water drops are formed and fall into the cylindrical water collecting tank.
The power mechanism comprises a wind wheel and a wind turbine fan, the wind turbine fan is arranged above the cylindrical pipeline A, the wind wheel is arranged above the wind turbine fan, and the wind wheel is in transmission connection with the wind turbine fan.
By adopting the structure, the wind wheel converts wind energy into kinetic energy and drives the wind turbine fan to rotate, so that external air enters the device to collect moisture.
The power mechanism comprises a solar panel and an electric turbofan, the electric turbofan is arranged above the cylindrical pipeline A, the solar panel is arranged above the wind turbofan, and the solar panel is electrically connected with the electric turbofan.
By adopting the structure, the solar panel converts solar energy into kinetic energy, provides electric energy for the electric turbofan, and the electric turbofan rotates to enable external air to enter the device for collecting moisture.
The support fixing mechanism comprises a fixing plate, a supporting rod and a fixing piece, wherein the fixing piece is arranged on the outer side of the cylindrical pipeline A, the supporting rod is hinged to the other side of the fixing piece, and the fixing plate is hinged to the bottom end of the supporting rod.
By adopting the structure, the fixing plate is fixed on the outer side of soil, and the cylindrical pipeline A is supported in an auxiliary mode through the supporting rods and the fixing pieces, so that the stability of the device is improved.
The fixing plate is fixed with the soil layer through expansion screws, and the inclination angle of the supporting rod is 35-50 degrees.
By adopting the design, the inclination design of the supporting rod can assist in supporting the cylindrical pipeline A through the stability of the triangle.
The lower part outside the cylindrical pipeline A is fixedly provided with a sealing rubber ring A, and the upper part outside the cylindrical pipeline B is fixedly provided with a sealing rubber ring B.
By adopting the structure, the sealing rubber ring A can increase the tightness between the second screw thread pair interface and the second groove rotation pair interface, and the sealing rubber ring B can increase the tightness between the first screw thread pair interface and the first groove rotation pair interface, so that the whole tightness of the device is improved.
The distance between the round holes and the bottom of the cylindrical water collecting tank is 12.5-15cm, the round holes are distributed on the outer side of the cylindrical water collecting tank in an annular circumferential array, the conical channel B is located in the conical channel A, and the conical channel A is located in the cylindrical water collecting tank.
By adopting the design, when the water in the cylindrical water collecting tank reaches a certain amount, water can permeate into soil from the cylindrical water collecting tank, and the conical channel B is matched with the conical channel A to collect water in air.
The height of the hydrophilic filler is 40-50cm, and the hydrophilic filler is any one of a modified polyester net, a modified stainless steel net and a modified polypropylene net.
By adopting the design, the acting force between the water molecules and the hydrophilic material is larger than the acting force of other gas molecules in the air, so that the gas is adsorbed, enriched and collected step by step when passing through the filler step by step. According to the column plate theory of the fractionating tower, the hydrophilic filler is similar to the column plate in the fractionating tower, so that water molecules are enriched outside the hydrophilic filler to form water drops, and the water drops fall into the cylindrical water collecting tank.
Compared with the prior art, the air water collection device integrating the energy soil hydrophilic material has the following advantages:
1. the invention is composed of four parts of power, air intake, water-gas separation and water collection, can automatically collect water from air in all weather under natural state, simultaneously takes abundant wind energy or solar energy in desert areas as power, reduces energy consumption, reduces the temperature of hotter air through soil, collects water in the air through steps of water-gas separation, enrichment and the like of hydrophilic materials, so that the device can be applied to plant breeding, planting and protection in arid and semiarid areas such as deserts, deserts and the like, effectively improves the ecological environment in local areas, and solves the problems of less water intake, unstable water intake, complex structure and overhigh energy consumption of the existing water collecting devices.
2. Through the setting of fixed plate, bracing piece and mounting, the fixed plate is fixed in the outside of soil to carry out auxiliary stay to cylindrical pipeline A through bracing piece and mounting, increase the stability of device.
3. Through sealing rubber circle A and sealing rubber circle B's setting, sealing rubber circle A can increase the second screw thread to the leakproofness between interface and the rotatory interface to the second recess, and sealing rubber circle B can increase the leakproofness between first screw thread to interface and the rotatory interface to the first recess, plays the effect that promotes the whole leakproofness of device.
Drawings
Fig. 1 is a schematic view of the structure of the first and second embodiments of the present invention in operation.
Fig. 2 is a schematic structural diagram of a power mechanism in a first and a second embodiment of the present invention.
Fig. 3 is a schematic structural view of an air intake mechanism in the present invention.
Fig. 4 is a schematic structural view of the water-air separation mechanism of the present invention.
Fig. 5 is a schematic structural view of the water collecting mechanism in the present invention.
FIG. 6 is a statistical plot of mean values of ambient temperature and relative humidity changes during the test period.
FIG. 7 is a statistical chart of the average value of the wind speed change of the air inlet and the air outlet in the test period.
Figure 8 is a statistical plot of the average daily water collection values for three different modified hydrophilic materials during the test period.
In the figure, 1, a power mechanism; 111. a wind wheel; 112. a wind turbine fan; 121. a solar cell panel; 122. an electric turbofan; 2. an air inlet mechanism; 21. a first rotating stiffening ring; 211. a first threaded interface; 22. a cylindrical pipe a; 221. the first groove rotates the butt joint; 222. an air inlet hole; 223. sealing the rubber ring A; 23. a conical channel A; 3. a water-gas separation mechanism; 31. a cylindrical pipe B; 311. sealing the rubber ring B; 312. hydrophilic fillers; 313. a circular hole; 32. a conical channel B; 4. a water collecting mechanism; 41. a second rotating reinforcing ring; 411. a second threaded interface; 42. a cylindrical water collection tank; 421. the second groove rotates the butt joint; 422. a round hole; 5. a support fixing mechanism; 51. a fixing plate; 52. a support rod; 53. and a fixing piece.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
Embodiment one:
an air water collecting device integrating energy soil hydrophilic materials into a whole comprises a power mechanism 1, an air inlet mechanism 2, a water-gas separation mechanism 3 and a water collecting mechanism 4, wherein the power mechanism 1 is arranged above the air inlet mechanism 2, the power mechanism comprises a wind wheel 111 and a wind turbine fan 112, the wind turbine fan 112 is arranged above a cylindrical pipeline A22, the wind wheel 111 is arranged above the wind turbine fan 112, the wind wheel 111 is in transmission connection with the wind turbine fan 112 and provides power, the air inlet mechanism 2 is composed of a first rotary reinforcing ring 21, the cylindrical pipeline A22 and a conical channel A23, the total height is 100cm, the inner diameter of the first rotary reinforcing ring 21 is 14cm, the height is 4cm, the inner wall of the first rotary reinforcing ring 21 is provided with a first thread butt joint 211, the inner diameter of the cylindrical pipeline A22 is 14cm, the height is 90cm, the outer wall of the cylindrical pipeline A22 is provided with a first groove rotary butt joint 221, a plurality of air inlets 222 are formed on the outer side of the cylindrical pipeline A22 and positioned below the first groove rotary butt joint 221, a sealing rubber ring A223 is fixedly arranged below the outer side of the cylindrical pipeline A22, the height of the conical channel A23 is 16cm, the diameter of the opening at the bottom of the channel is 2cm, the water-air separation mechanism 3 consists of a cylindrical pipeline B31 and a conical channel B32, the total height is 120cm, the inner diameter of the cylindrical pipeline B31 is 13cm, the height is 115cm, the upper pipeline opening can be used for installing the power mechanism 1, a sealing rubber ring B311 is fixedly arranged above the outer side of the cylindrical pipeline B31, a hydrophilic filler 312 is arranged inside the cylindrical pipeline B31, the height is 45cm, a circular hole 313 is formed below the outer side of the cylindrical pipeline B31, external air enters the water-air separation mechanism 3 through the circular hole 313 to contact hydrophilic materials, and meanwhile, because the air enters from the position 1.5cm away from the bottom of the filler, can prevent that water collecting mechanism 4 from forming the low pressure region, make the moisture that collects volatilize, water collecting mechanism 4 comprises second rotatory reinforcing ring 41 and cylindrical header tank 42, highly be 50cm, the internal diameter of second rotatory reinforcing ring 41 is 14cm, highly be 4cm, the inner wall of second rotatory reinforcing ring 41 sets up second screw thread opposite connection 411, the internal diameter of cylindrical header tank 42 is 14cm, highly be 55cm, the top of cylindrical header tank 42 is equipped with second recess rotation opposite connection 421, round hole 422 is seted up to the top in the outside of cylindrical header tank 42, round hole 422 sets up in the high department 13cm apart from the header tank bottom, it makes the water in the header tank reach in the time of a certain amount, hydroenergy from the box infiltration into soil.
Embodiment two:
an air water collecting device integrating energy soil hydrophilic materials comprises a power mechanism 1, an air inlet mechanism 2, a water-gas separation mechanism 3, a water collecting mechanism 4 and a supporting and fixing mechanism 5, wherein the power mechanism 1 is arranged above the air inlet mechanism 2, the power mechanism 1 comprises a solar panel 121 and an electric turbofan 122, the electric turbofan 122 is arranged above a cylindrical pipeline A22, the solar panel 121 is arranged above a wind turbine fan 112, the solar panel 121 is electrically connected with the electric turbofan 122, the solar panel 121 provides power for the electric turbofan 122, the air inlet mechanism is composed of a first rotary reinforcing ring 21, a cylindrical pipeline A22 and a conical channel A23, the total height is 100cm, the inner diameter of the first rotary reinforcing ring 21 is 16cm, the height is 5cm, the inner wall of the first rotary reinforcing ring 21 is provided with a first thread butt joint 211, the inner diameter of the cylindrical pipeline A22 is 16cm, the height is 100cm, the outer wall of the cylindrical pipeline A22 is provided with a first groove rotary butt joint 221, a plurality of air inlets 222 are formed in the outer side of the cylindrical pipeline A22 and below the first groove rotary butt joint 221, a sealing rubber ring A223 is fixedly arranged below the outer side of the cylindrical pipeline A22, the height of the conical channel A23 is 18cm, the diameter of the opening at the bottom of the channel is 3cm, the water-gas separation mechanism 3 consists of a cylindrical pipeline B31 and a conical channel B32, the total height is 130cm, the inner diameter of the cylindrical pipeline B31 is 15cm, the height is 120cm, the pipeline opening on the cylindrical pipeline B31 can be used for installing a power mechanism 1, a sealing rubber ring B311 is fixedly arranged above the outer side of the cylindrical pipeline B31, a hydrophilic filler 312 is arranged inside the cylindrical pipeline B31, a circular hole 313 is formed below the outer side of the cylindrical pipeline B31, outside air enters the water-gas separation mechanism 3 through the circular hole 313 to contact with hydrophilic materials through the air inlet mechanism 2, meanwhile, because air enters from a position 2.0cm away from the bottom of the filler, the water collecting mechanism 4 can be prevented from forming a low-pressure area, collected water volatilizes, the water collecting mechanism 4 is composed of a second rotary reinforcing ring 41 and a cylindrical water collecting tank 42, the height is 60cm, the inner diameter of the second rotary reinforcing ring 41 is 16cm, the height is 5cm, a second threaded opposite port 411 is arranged on the inner wall of the second rotary reinforcing ring 41, the inner diameter of the cylindrical water collecting tank 42 is 15cm, the height is 60cm, a second groove rotary opposite port 421 is arranged at the top of the cylindrical water collecting tank 42, a round hole 422 is formed above the outer side of the cylindrical water collecting tank 42, and the round hole 422 is arranged at a position 14cm away from the bottom of the water collecting tank, so that water in the water collecting tank can infiltrate into soil from the tank body when the water reaches a certain amount.
The supporting and fixing mechanism 5 comprises a fixing plate 51, a supporting rod 52 and a fixing piece 53, wherein the fixing piece 53 is respectively arranged on the cylindrical pipeline A22, the supporting rod 52 is arranged on the other side of the fixing piece 53, the fixing plate 51 is bolted to the bottom end of the supporting rod 52, the fixing plate 51 is arranged on the surface layer of soil, and the fixing plate are matched to be used for carrying out auxiliary supporting and fixing on the cylindrical pipeline, so that the stability is improved.
In the assembly process of the device, a certain volume of hydrophilic material 312 is filled in a filling area of a water-gas separation mechanism 3, then a first groove rotary butt joint 221 is slowly sleeved at a sealing rubber ring B311 along the bottom of the water-gas separation mechanism 3, a first thread butt joint 211 is rotationally abutted with the first groove rotary butt joint 221, sealing fixation is carried out by extruding the sealing rubber ring B311, the inner diameter of a conical channel A23 is smaller than that of the conical channel B32, the conical channel A23 and the conical channel B32 are tightly attached together in the rotary butt joint process to form a closed space, the smaller caliber of the conical channel A23 can reduce the water volatilization of a water collecting mechanism, the water collecting mechanism is favorable for storing water, then the water collecting mechanism 4 is slowly sleeved at the sealing rubber ring A223 of the outer wall of a lower pipeline opening of a cylindrical pipeline A22, a second thread butt joint 411 and the second groove rotary butt joint 421 are mutually rotationally abutted, and the sealing rubber ring A223 is extruded for sealing fixation, so that the assembly of the air water collecting device is completed, and finally the power mechanism 1 is installed at the opening of the pipeline B31 above the water-gas separation mechanism 3.
Working principle: the assembled air water collecting device is vertically buried in the place of 100-110cm underground, the whole water collecting device is driven by a fan or solar motor power, so that the whole water-air separation mechanism 3 of the cylindrical pipeline A22 and the cylindrical pipeline B31 forms negative pressure, the negative pressure environment can enable surface air to enter the device through the air inlet holes 222 and enter the hydrophilic filler 312 along the circular holes 313, so that the surface air is in contact with the hydrophilic filler and acts, water separation, enrichment and collection are realized, the collected water is difficult to evaporate out again by the conical channel B32 of the water-air separation mechanism 3, the real water collecting purpose is achieved, the temperature of the soil, especially the temperature of the soil below 20cm of the surface air is lower than the temperature of the surface air due to different specific heat capacities of the surface air and the filler at the position is lower, and the air temperature with water is further reduced, so that the water is condensed, and water precipitation is facilitated, and on the other hand, the acting force between water molecules and hydrophilic materials is larger than the acting force of other gas molecules in the air when the air passes through the filler step by step. According to the tray theory of the fractionation column, the hydrophilic packing 312 resembles the trays in the fractionation column, and the height and nature of the packing determine the number of theoretical trays and tray height. In each column plate, according to the similar compatibility principle, nonpolar molecules such as nitrogen, carbon dioxide, oxygen and the like with larger content in air are separated from the column plate at first with small acting force on the hydrophilic packing 312, and polar water molecules with large acting force are separated (the outer side of the hydrophilic packing 312 becomes polar). Through a plurality of tower plates and multiple separation, nonpolar molecules such as nitrogen, carbon dioxide, oxygen and the like with larger content in the air are separated from the hydrophilic filler 312 and escape from the top end of the device, and water molecules are enriched outside the hydrophilic filler 312 to form water drops and fall into the cylindrical water collecting tank 42.
Experimental data and data analysis
The experimental date is 2021, 9, 26 to 10, 3 days, and the experimental place is North mountain of Lanzhou, gansu. The experimental period was cloudy weather. The experiment tests the water collection condition of three hydrophilic filler modified polyester net, modified stainless steel net and modified polypropylene net under the environment temperature, relative humidity and wind speed.
1. Variation of environmental parameters
The air water collection device is mainly affected by environmental factors. Fig. 6 and 7 show the ambient temperature, the relative humidity and the average change of the air inlet and outlet speeds of the air collecting device in the test period.
As can be seen from fig. 6 and 7, the ambient temperature is 14.3-21.8 ℃, the average temperature is 18.5 ℃, the ambient relative humidity is 29.3-46.2%, and the average relative humidity is 37.8% in the test period. The wind speed of the air inlet of the air water collecting device is 0.4-0.8 m/s, the average wind speed is 0.56m/s, the wind speed of the air outlet is 0.5-0.9 m/s, the average wind speed is 0.64m/s, and due to the influence of factors such as environment, etcThe wind speeds of the air inlets and the air outlets of the air water collecting device are slightly different, but the difference is not great. The wind speed of the air outlet is larger and is mainly influenced by the wind wheel of the power mechanism. Here, the air flow rate of the air water collecting device can be calculated according to the average wind speed of the air inlet of 0.56m/s, and the calculated air flow rate is about 8.88m 3 /h。
2. Water intake of air water collector
Three modified hydrophilic fillers are respectively filled in the air water collecting device, the water collecting amount is tested under the same environmental condition, and fig. 8 shows the actual water collecting condition of three different modified hydrophilic fillers in the air water collecting device.
From fig. 8, it can be seen that three different hydrophilic filler modified polyester nets, modified stainless steel nets and modified polypropylene nets respectively collect water of about 35.7ml, 56.4ml and 47.1ml each day in the same environment, so that the problem of low drought survival rate of plants in the local area can be basically solved, the functions of protecting plant breeding and growth can be achieved, and the purpose of improving the local ecological environment is achieved.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (6)

1. The utility model provides an collect energy soil hydrophilic material in air water collecting device of an organic whole, including power unit (1), air inlet mechanism (2), water vapor separation mechanism (3), water vapor separation mechanism (4) and a plurality of support fixed establishment (5), a serial communication port, power unit (1) sets up in air inlet mechanism (2) top, air inlet mechanism (2) are including first rotatory reinforcing ring (21), cylindrical pipeline A (22) and circular cone passageway A (23), the inner wall of first rotatory reinforcing ring (21) is equipped with first screw thread interface (211), the outer wall of cylindrical pipeline A (22) is equipped with first recess rotation interface (221), a plurality of inlet port (222) have been seted up in the outside of cylindrical pipeline A (22) and the below that is located first recess rotation interface (221), water vapor separation mechanism (3) include cylindrical pipeline B (31) and circular cone passageway B (32), cylindrical pipeline B (31) set up inside cylindrical pipeline A (22), the inside of cylindrical pipeline B (31) is equipped with hydrophilic filler (312), the below of cylindrical pipeline B (31) outside is seted up hole (313), cylindrical pipeline A (42) are set up in cylindrical pipeline A (42) and water vapor separation mechanism (42) below water collection device (42), the inner wall of the second rotary reinforcing ring (41) is provided with a second threaded butt joint (411), the top of the cylindrical water collecting tank (42) is provided with a second groove rotary butt joint (421), a round hole (422) is formed above the outer side of the cylindrical water collecting tank (42), and a plurality of supporting and fixing mechanisms (5) are uniformly distributed on the outer side of the cylindrical pipeline A (22) in circumference;
a sealing rubber ring A (223) is fixedly arranged below the outer side of the cylindrical pipeline A (22), and a sealing rubber ring B (311) is fixedly arranged above the outer side of the cylindrical pipeline B (31);
the distance between the round holes (422) and the bottom of the cylindrical water collecting tank (42) is 12.5-15cm, the round holes (422) are distributed on the outer side of the cylindrical water collecting tank (42) in an annular circumferential array, the conical channel B (32) is located in the conical channel A (23), and the conical channel A (23) is located in the cylindrical water collecting tank (42).
2. An air water collecting device integrating energy soil hydrophilic materials into a whole according to claim 1, wherein the power mechanism (1) comprises a wind wheel (111) and a wind turbine fan (112), the wind turbine fan (112) is arranged above the cylindrical pipeline A (22), the wind wheel (111) is arranged above the wind turbine fan (112), and the wind wheel (111) is in transmission connection with the wind turbine fan (112).
3. The air water collecting device integrating the energy soil hydrophilic material into a whole according to claim 1, wherein the power mechanism 1 comprises a solar panel (121) and an electric turbofan (122), the electric turbofan (122) is arranged above the cylindrical pipeline a (22), the solar panel (121) is arranged above the wind turbofan (112), and the solar panel (121) is electrically connected with the electric turbofan (122).
4. An air water collecting device integrating energy soil hydrophilic materials into a whole according to claim 1 or 3, wherein the supporting and fixing mechanism (5) comprises a fixing plate (51), a supporting rod (52) and a fixing piece (53), the fixing piece (53) is arranged on the outer side of the cylindrical pipeline A (22), the supporting rod (52) is hinged to the other side of the fixing piece (53), and the fixing plate (51) is hinged to the bottom end of the supporting rod (52).
5. The air water collecting device integrating energy soil hydrophilic materials into a whole according to claim 4, wherein the fixing plate (51) is fixed with the soil layer through expansion screws, and the inclination angle of the supporting rod (52) is 35-50 degrees.
6. The air water collecting device integrating the energy soil hydrophilic material into a whole according to claim 1, wherein the height of the hydrophilic filler (312) is 40-50cm, and the hydrophilic filler (312) is any one of a modified polyester net, a modified stainless steel net and a modified polypropylene net.
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108617383A (en) * 2018-05-03 2018-10-09 中国外运长航集团有限公司 A kind of environmental protection new system and implementation based on control of desert
CN109769664A (en) * 2017-11-12 2019-05-21 吉林省绿洲生物质工程技术研究中心 A kind of irrigation device to be catchmented from air using wind energy
CN112663726A (en) * 2020-12-21 2021-04-16 上海海事大学 High water intaking volume, anti-return's solar energy absorption formula air water intaking device
CN213695136U (en) * 2020-09-24 2021-07-16 青岛蓝科创新科技有限公司 Desert solar air water-taking irrigation device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109769664A (en) * 2017-11-12 2019-05-21 吉林省绿洲生物质工程技术研究中心 A kind of irrigation device to be catchmented from air using wind energy
CN108617383A (en) * 2018-05-03 2018-10-09 中国外运长航集团有限公司 A kind of environmental protection new system and implementation based on control of desert
CN213695136U (en) * 2020-09-24 2021-07-16 青岛蓝科创新科技有限公司 Desert solar air water-taking irrigation device
CN112663726A (en) * 2020-12-21 2021-04-16 上海海事大学 High water intaking volume, anti-return's solar energy absorption formula air water intaking device

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