CN217998266U

CN217998266U - Passive water collecting device for desert

Info

Publication number: CN217998266U
Application number: CN202222423500.9U
Authority: CN
Inventors: 丁晓博; 韩飞坡; 昝涛; 韩龙
Original assignee: Maanshan College
Current assignee: Maanshan College
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2022-12-09
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses a passive water-collecting device in desert belongs to the air field of catchmenting. The utility model comprises a box body arranged on a carrier loader, wherein a heat dissipation bin, a refrigeration bin and a water storage bin are sequentially arranged in the box body, a semiconductor refrigeration piece is arranged between the heat dissipation bin and the refrigeration bin, the cold end of the semiconductor refrigeration piece faces the refrigeration bin, the hot end of the semiconductor refrigeration piece faces the heat dissipation bin, and an air inlet fan is also arranged on the side wall of the refrigeration bin; the bottom of the refrigeration bin is communicated with the water storage bin, and the bottom of the water storage bin is provided with a water outlet. The utility model discloses to the inconvenient condition of present desert catchment water, can utilize the desert to contain humid air and carry out effective catchment to be convenient for remove irrigation and use.

Description

Passive water collecting device for desert

Technical Field

The utility model relates to an air technical field that catchments, more specifically say, relate to a passive water-collecting device in desert.

Background

The desertification of the land in western regions of China is serious, the desert regions lack water, plants are difficult to survive, and the daily life of local people is also influenced. However, although the temperature is high and the humidity is low in the daytime, the humidity is high at night, that is, the air in the desert area contains a large amount of water vapor at night. The solar semiconductor refrigeration water taking device can obtain stable condensed water, provides a new idea for solving the problem of fresh water shortage, has wide application range due to the action condition of only moisture-containing air, can meet the requirement of irrigation in arid regions, and is suitable for places with poor water quality, water source shortage or inconvenient water transportation, such as high mountain sentry posts, frontier islands, marshlands, gobi beaches and some arid regions. The greater the relative humidity of the air, the higher the water production. In addition, the air water taking technology can be applied to a humid area all the year round and used as a dehumidifier, even applied to a foggy area and used as a defogger, so that the multifunctional air water taking device is multipurpose. How to utilize semiconductor refrigeration technology to collect water in desert areas is also a problem that people pay more attention to.

Through retrieval, application No. 2020205299256 discloses a passive water collecting device, which comprises an impeller driven by wind power, an air compressor coaxial with the impeller, an air dust filter, an air condenser, a water collecting hopper, a water collecting tank and an ultraviolet sterilizer; the air condenser extracts moisture from the air, and the impeller driving generator and the solar power generation panel integrate wind power and solar power generation, so that the problem of drinking water can be solved, and the problem of electric power can also be solved. Application number 2020109268406's application discloses a full-automatic condensation water collecting device in desert, including the convection current passageway, storage water tank and solar panel, the open-top of convection current passageway, the bottom lateral wall of convection current passageway is equipped with the air convection mouth, the lateral wall of convection current passageway is opened has a bite and is embedded to have the refrigeration piece, the heat-sink surface of refrigeration piece is inside the convection current passageway, the cooling surface of refrigeration piece is towards the outside of convection current passageway, the inside of convection current passageway is equipped with the condensation water installation of being connected with refrigeration piece heat-sink surface, the outside of convection current passageway is equipped with the radiator of being connected with refrigeration piece cooling surface, solar panel is connected with the battery, the battery is connected to the refrigeration piece and is used for supplying power for the refrigeration piece. This application produces the comdenstion water through solar energy, need not to drop into electric power or fossil energy, is convenient for use in the desert environment. In summary, air collection is a mature technology, but many new designs are developed in practice.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

The utility model aims to provide a passive water-collection device in desert to the inconvenient condition of present desert catchment water consumption, can utilize the desert to contain humid air and effectively catchment to be convenient for remove irrigation and use.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a passive water-collecting device in desert, including setting up the box on the carrier loader, heat dissipation storehouse, refrigeration storehouse and reservoir have set gradually in the box, are provided with the semiconductor refrigeration piece between heat dissipation storehouse and the refrigeration storehouse, the cold junction of semiconductor refrigeration piece is towards the refrigeration storehouse, the hot junction of semiconductor refrigeration piece is towards the heat dissipation storehouse, still be equipped with air intake fan on the refrigeration storehouse lateral wall; the bottom of the refrigeration bin is communicated with the water storage bin, and the bottom of the water storage bin is provided with a water outlet.

Furthermore, the top of carrier loader is equipped with solar panel and is used for supplying power for the device.

Furthermore, the carrier loader is provided with a mechanical arm, the water outlet is connected with a water outlet pipe, and the water outlet pipe is arranged on the mechanical arm and changes positions along with the mechanical arm.

Furthermore, an air vent is arranged between the heat dissipation bin and the refrigeration bin and is arranged at one end far away from the air inlet fan.

Furthermore, the semiconductor refrigerating sheet is coated with silicone grease.

Furthermore, polyurethane heat-insulating layers are added on the outer surface of the box body and between each chamber and the outer wall of the box body.

Furthermore, radiating fins are respectively arranged in the radiating bin and the refrigerating bin.

Furthermore, two sides of the heat dissipation bin are also provided with heat dissipation fans.

Furthermore, the bottom walls of the refrigerating bin and the water storage bin are respectively provided with inclined wall surfaces which are oriented towards the water outlet position.

Further, the heat sink is a heat pipe radiator.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

(1) The utility model discloses a passive water-collection device in desert adopts the semiconductor refrigeration technology to carry out passive water-collection, utilizes the huge difference in temperature in desert area daytime and night, and along with the sudden drop of temperature at night, it has a large amount of moisture to condense in the air, and the method that adopts semiconductor refrigeration dewfall obtains moisture from the big air of humidity to combine together catchmenting and delivery, be convenient for carry out nimble position removal to collecting water, can realize diversified irrigation water, it is nimble more convenient to use.

(2) The utility model discloses a passive water-collection device in desert still is provided with solar panel, and northwest desert area sunshine duration is long, has sufficient solar energy to supply to use, utilizes the solar panel battery that has filled the electricity to supply power and make the semiconductor refrigeration for semiconductor refrigeration part evening.

(3) The utility model discloses a passive water-collection device in desert is provided with the arm on the carrier loader to the outlet pipe that will catchment sets up on the arm, but the arm adopts common rotary lifting formula arm structure in the present trade, and the orientation position that can directly regulate and control the outlet pipe is removed in a flexible way through the control arm, thereby conveniently carries out diversified irrigation water.

Drawings

Fig. 1 is a schematic structural view of the passive desert water collecting device of the present invention;

fig. 2 is a schematic structural diagram of the middle box body of the present invention.

The reference numbers in the schematic drawings illustrate:

100. a box body; 200. a solar panel; 300. a carrier loader; 400. a mechanical arm; 101. a heat dissipation bin; 102. a refrigerating bin; 103. a water storage bin; 104. a heat sink; 105. a semiconductor refrigerating sheet; 106. a heat-dissipating fan; 107. an air intake fan; 108. a vent hole; 109. a water outlet; 110. and (4) a water outlet pipe.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The present invention will be further described with reference to the following examples.

Example 1

As shown in fig. 1 and fig. 2, the passive water collecting device for a desert of this embodiment includes a box body 100 disposed on a carrier loader 300, a heat dissipation bin 101, a refrigeration bin 102, and a water storage bin 103 are sequentially disposed in the box body 100, a semiconductor refrigeration sheet 105 is disposed between the heat dissipation bin 101 and the refrigeration bin 102, a cold end of the semiconductor refrigeration sheet 105 faces the refrigeration bin 102, a hot end of the semiconductor refrigeration sheet 105 faces the heat dissipation bin 101, and an air intake fan 107 is further disposed on a side wall of the refrigeration bin 102; the bottom of the refrigeration bin 102 is communicated with the water storage bin 103, and the bottom of the water storage bin 103 is provided with a water outlet 109.

In the embodiment, the semiconductor refrigeration sheet 105 is used for passive water collection, a large amount of moisture is condensed in the air along with sudden drop of the temperature at night by utilizing the huge temperature difference between the day and the night in a desert area, and the moisture is obtained from the air with large humidity by adopting a semiconductor refrigeration condensation method. The semiconductor refrigerating piece 105 can generate the phenomena of refrigeration at one end and heating at one end after passing through direct current, when air with higher moisture content flows through the cold end surface of the refrigerating piece, moisture in the air is condensed into water drops to be attached to the cold end surface, and finally the water drops are collected from the refrigerating bin 102 to the water storage bin 103. Specifically, the bottom walls of the refrigeration compartment 102 and the water storage compartment 103 are respectively set as inclined wall surfaces directed toward the water outlet position, so as to facilitate the concentrated direction of the water flow.

Further, in this embodiment, the heat dissipation bin 101 and the refrigeration bin 102 are respectively provided with a heat dissipation fin 104, specifically, a heat pipe heat sink is adopted, and two sides of the heat dissipation bin 101 are further provided with a heat dissipation fan 106. An air vent 108 is arranged between the heat dissipation bin 101 and the refrigeration bin 102, the air vent 108 is arranged at one end far away from the air inlet fan 107, and cold air condensed by the cold end can be discharged into the heat dissipation bin 101 through the reserved air vent 108 and is also used for cooling the hot end.

Further more optimally, in the embodiment, silicone grease is coated on the upper and lower sides of the semiconductor refrigeration sheet 105 to accelerate the heat transfer between the heat dissipation bin 101 and the refrigeration bin 102; polyurethane heat insulating layers are added on the outer surface of the box body 100 and between each chamber and the outer wall of the box body 100.

Furthermore, in this embodiment, a solar panel 200 may be disposed on the top of the carrier 300 for supplying power to the device, and the solar panel 200 is connected to the storage battery and is connected to the semiconductor refrigeration sheets 105 and the fans through the storage battery for supplying power, so that the sufficient illumination condition of the field environment can be fully utilized, and the solar panel 200 converts the light energy in the daytime into electric energy for storage, thereby meeting the power consumption requirement of the device.

Furthermore, in this embodiment, a mechanical arm 400 may be disposed on the carrier cart 300, the water outlet 109 is connected to the water outlet pipe 110, and the water outlet pipe 110 is disposed on the mechanical arm 400 and changes position along with the mechanical arm 400. The robot arm 400 may specifically adopt various lifting and rotating robot arm structures that are mature in the current market, which is a mature technology and is not described herein again. The concentrated condensate water in the water storage bin 103 flows out from the water outlet pipe 110, and the mechanical arm 400 is followed to conveniently finish multidirectional irrigation application, so that the application is more flexible, and the water outlet pipe 110 is further provided with a control valve and a spray head, so that the application is convenient to practice.

The carrier loader 300 in the embodiment can adopt a tracked vehicle, and the tracked vehicle is more beneficial to running in arid areas because the tracked vehicle is sandy, soft in land and small in friction force, and the tracked vehicle is large in contact area and large in friction coefficient.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a passive water-collecting device in desert which characterized in that: the refrigerator comprises a box body (100) arranged on a carrier loader (300), wherein a heat dissipation bin (101), a refrigeration bin (102) and a water storage bin (103) are sequentially arranged in the box body (100), a semiconductor refrigeration sheet (105) is arranged between the heat dissipation bin (101) and the refrigeration bin (102), the cold end of the semiconductor refrigeration sheet (105) faces the refrigeration bin (102), the hot end of the semiconductor refrigeration sheet (105) faces the heat dissipation bin (101), and an air inlet fan (107) is further arranged on the side wall of the refrigeration bin (102); the bottom of the refrigeration bin (102) is communicated with the water storage bin (103), and the bottom of the water storage bin (103) is provided with a water outlet (109).

2. The passive desert water collecting device as claimed in claim 1, characterized in that: the top of carrier loader (300) is equipped with solar panel (200) and is used for supplying power for the device.

3. The passive desert water collecting device as claimed in claim 1, characterized in that: the carrying vehicle (300) is provided with a mechanical arm (400), the water outlet (109) is connected with the water outlet pipe (110), and the water outlet pipe (110) is arranged on the mechanical arm (400) and changes position along with the mechanical arm (400).

4. The passive desert water collecting device as claimed in claim 1, wherein: an air vent (108) is arranged between the heat dissipation bin (101) and the refrigeration bin (102), and the air vent (108) is arranged at one end far away from the air inlet fan (107).

5. The passive desert water collecting device as claimed in claim 1, characterized in that: silicone grease is coated on the semiconductor refrigerating sheet (105).

6. The passive desert water collecting device as claimed in claim 1, wherein: polyurethane heat-insulating layers are added on the outer surface of the box body (100) and between each bin and the outer wall of the box body (100).

7. The passive desert water collecting device as claimed in claim 1, wherein: radiating fins (104) are respectively arranged in the radiating bin (101) and the refrigerating bin (102).

8. The passive desert water collecting device as claimed in claim 1, wherein: and heat radiation fans (106) are arranged on two sides of the heat radiation bin (101).

9. The passive desert water collecting device as claimed in claim 1, wherein: the bottom walls of the refrigeration bin (102) and the water storage bin (103) are respectively set to be inclined wall surfaces which are guided towards the water outlet position.

10. The passive desert water collecting device as claimed in claim 1, characterized in that: the heat sink (104) is a heat pipe radiator.