CN205088741U - Bionical energy -saving cold water extraction from air device that wets - Google Patents

Abstract

The utility model discloses a bionic energy-saving cold and wet air water intake device, which comprises a suction fan, a solar panel, a bionic water board, a water collecting board, a water guiding hose, an air outlet, a box body, a water storage tank and a storage battery; The suction fan is located in the front of the box; the solar panel is located in the upper part of the box; the bionic water board composed of multiple rows of bionic water strips is placed in an inclined form inside the box, and a large number of hemispherical shapes are arranged on the upper surface of the bionic water strips. It is raised, and a water tank with a semicircular cross-section is provided in the middle of the horizontal surface below it; the water collecting plate is located directly below the bionic water plate, and is connected to the water storage tank through a water guiding hose; the air outlet is located behind the box Above; the box body above the water storage tank is all sealed except for the connection with the suction fan, the water guide hose and the air outlet. The utility model utilizes the principle of bionics to extract water from the air, and has the advantages of simple structure, easy manufacture, high water intake efficiency, energy saving and environmental protection.

Description

A bionic energy-saving cold and humid air water intake device

technical field

The utility model relates to an air water intake device, in particular to a bionic energy-saving cold and humid air water intake device.

Background technique

On the earth, the fresh water content only accounts for 2.53% of the total water, 68.7% of which belong to solid glaciers, which are distributed in the hard-to-use alpine and polar regions, and part of the fresh water is buried deep underground and difficult to extract. At present, the fresh water that humans can directly use comes from groundwater, lake fresh water and river water. With the deteriorating environment, these fresh water resources are gradually scarce, especially in some arid areas and island areas. Arid areas are short of water due to insufficient surface and shallow groundwater, while islands and coastal areas are short of fresh water resources due to excessive surrounding sea water and high salinity in the surrounding waters. Traditional methods to solve the problem of fresh water supply in the above regions include transportation of fresh water and seawater desalination. Transportation costs are relatively high and the speed is slow. Seawater desalination technology and equipment require high costs and are not suitable for most poor and backward areas. The above two methods are not suitable for widespread use. Therefore, there is a need for a more reasonable and effective method to solve the problem of lack of fresh water resources.

In fact, the atmosphere is rich in fresh water, and it is not restricted by region. Especially in high mountains, islands and coastal areas, the air humidity is relatively high. At the same time, in some dry high-altitude areas, the flow of the atmosphere also brings abundant cold and wet Air. It is estimated that the atmosphere contains about 14000km3 of water vapor, while the total amount of fresh water on the surface is only 1200km3. And so far, the utilization rate of fresh water in the air is almost zero. Therefore, air-intake technology has great potential to solve the problem of fresh water scarcity.

Studies have shown that the desert beetle can use its special back surface composed of hydrophilic protrusions and hydrophobic bases to collect moisture from the air, enabling it to survive in hot and dry environments. Further research progress found that the diameter of the hydrophilic protrusions on the back of the desert beetle is about 0.5mm, and the distance between adjacent protrusions is 0.5-1.5mm. So we can use this bionics principle to draw water from the air and solve the problem of fresh water scarcity in some areas.

Utility model content

Aiming at the problem of water intake in the background technology, the utility model proposes a bionic energy-saving cold and wet air water intake device, which uses the principle of bionics to extract water from the cold and wet air, and obtains water resources in the air without consuming external energy . Its specific technical scheme is as follows:

A bionic energy-saving cold and humid air water intake device, which is composed of a suction fan, a bionic water board whose upper surface can collect water in the air, a water collection board, a water storage tank and a box body, and the bionic water board is composed of multiple rows of bionic water strips , the bionic water board is obliquely placed in the box at a certain angle, the side of the box opposite to the upper surface of the bionic water board is provided with a suction fan, and the top of the box corresponding to the top of the bionic water board is provided with an air outlet, and the air is sucked into the face by the suction fan Blow to the upper surface of the bionic water plate, and then discharge through the air outlet on the top of the box. The water collecting plate is located directly below the bionic water plate in the box. The size of the water collecting plate matches the vertical projected area of the bionic water plate , in order to collect the condensed water on all the bionic water strips, the water storage tank is arranged under the box body and connected to the water collecting plate through the water guiding hose.

As a preference, the water collection plate of the bionic energy-saving cold and wet air water intake device is provided with multiple rows of anti-splash water strips, and the upper surface of the anti-splash water strips is inclined at a certain angle to facilitate water flowing into the water collection plate, preventing splash water The inclination range of the bar angle is 10°-30°, so as to prevent water from splashing around when it flows directly to the water collecting plate, resulting in water loss.

Preferably, the bionic energy-saving cold and humid air water intake device further includes a solar panel and a storage battery for supplying power to the suction fan, and the storage battery is connected to the suction fan and the solar panel through wires.

As a preference, the bionic water strips of the bionic energy-saving cold and humid air water intake device are made of hydrophobic materials, and the upper surface of each bionic water strip is provided with a plurality of hemispherical protrusions made of hydrophilic materials. The diameter range of the protrusions is 0.4-0.6mm, and the distance between adjacent protrusions is 0.5-1.5mm; the lower surface of the bionic water strip is horizontal, and a semicircular groove with a cross-section of 10-20mm in diameter is provided in the middle. The side of the bionic water strip is vertical.

Therefore, the utility model has the following advantages:

1. The utility model provides a device for collecting water in cold and humid air. Using the principle of desert beetle bionics, the collection efficiency is high, the structure is simple, the manufacture is easy, and the use is convenient. It can demist and dehumidify the air, and has multiple functions;

2. The structure is simple and independent, energy-saving and environmentally friendly. The device converts solar energy into electrical energy through solar panels to provide electrical energy for the operation of the suction fan. There will be no adverse impact on the environment, and water resources in the air can be obtained without consuming any energy.

Description of drawings

Fig. 1 is the front view structure schematic diagram of this concrete implementation;

Fig. 2 is the three-dimensional external structure view of this concrete implementation;

Fig. 3 is the three-dimensional internal structure view of this concrete implementation;

Fig. 4 is a three-dimensional structural view of the bionic water board, the anti-splash strip, the water collecting board and some water-conducting hoses;

Figure 5 is a front sectional view of the bionic water strips forming the bionic water board;

Fig. 6 is a schematic diagram of the three-dimensional structure of the bionic water strips that make up the bionic water board;

Figure 7 is a front sectional view of the splash-proof strip and the water collecting plate (the arrow indicates the flow direction of the water flow or water drops);

Fig. 8 is a perspective view of the three-dimensional structure of the anti-splash strip and the water collecting plate.

In the figure, 1-suction fan, 2-solar panel, 3-bionic water bar, 4-splash water bar, 5-water collecting plate, 60-water guide hose, 61-air outlet, 7-water storage tank, 8-accumulator, 9-wire, 10-support, 11-box.

detailed description

Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.

As shown in Figures 1 to 4, a bionic energy-saving cold and humid air water intake device includes a suction fan 1, a solar panel 2, a bionic water board, a water collection board 5, a water guiding hose 60, an air outlet 61, and a box body 11. Water storage tank 7 and storage battery 8; the suction fan 1 is located at the front of the box body 11, and is used to suck cold and wet air into the box body 11 to contact with the bionic water board; the solar panel 2 is located at the top of the box body 11, It is used to convert solar energy into electric energy; the bionic water board is composed of multiple rows of bionic water strips 3, the bionic water board is arranged in an inclined form inside the box body 11, and the upper surface of the bionic water strip is used to condense water vapor in cold and humid air; The water collecting plate 5 is located directly below the bionic water plate, and its size is the same as the vertical projected area of the bionic water plate. Water passes into the water storage tank 7; the water collecting plate 5 is provided with an anti-splash bar 4; the upper surface of the anti-splash bar 4 has a certain angle of inclination to prevent the water dripped from the bionic water plate from splashing around, and the air outlet 61 is located at the upper rear of the box body 11 and on the right side of the solar panel 2 to facilitate the outflow of air; the storage battery 8 is used to store the electric energy generated by the solar panel 2 and provide electric energy for the operation of the suction fan 1; the water storage tank 7 above Casing 11 parts are all sealed except the connection with suction blower 1, water guide hose 60 and air outlet 61, prevent moisture from evaporating and losing.

As shown in Figure 5 and Figure 6, the bionic water strip 3 is made of hydrophobic material, the upper surface of the bionic water strip 3 is provided with a large number of hemispherical protrusions, the protrusions are made of hydrophilic material, each protrusion The diameter range is 0.4-0.6mm, the best is 0.5mm, and the distance between adjacent protrusions is 0.5-1.5mm. The protrusions are the protrusions on the back of the bionic beetle, and the protrusions can be effective when in contact with cold and humid air. Water droplets are formed on its surface; the lower surface of the bionic water strip 3 is horizontal, and a groove with a semicircular cross-section is provided in the middle, and the diameter of the semicircle is 10-20mm, so that the water droplets on the upper surface can be gathered to form water droplets or water flow along the upper surface. The surface flows down, and when flowing along the lower surface, it does not gather on the lower surface and quickly flows down to the water collecting plate 5; the side of the bionic water bar 3 is vertical.

As shown in Figure 7, the upper surface of the splash-proof strip 4 is inclined at a certain angle, so that the water flows smoothly into the water collecting plate 5 when flowing down from the bionic water plate, so as to prevent it from splashing around when it flows directly onto the water collecting plate 5 of the plane. cause water loss.

As shown in FIG. 1 , the suction fan 1 , the solar panel 2 and the storage battery 8 are connected through wires 9 .

As shown in FIG. 1 , the support 10 is used to support the box body 11 .

The working principle and usage method of this device are as follows:

The device is placed outdoors, and the suction fan 1 faces the direction of air flow. During the day, the solar panel 2 converts solar energy into electrical energy, and the electrical energy is stored in the battery 8; Start the suction fan 1, the battery 8 supplies power to the suction fan 1, the suction fan 1 sucks the cold and humid air into the box 11 and blows it to the bionic water board, the moisture in the air condenses on the upper surface of the bionic water strip 3 of the bionic water board, Water droplets are formed, and after the water droplets become larger, they flow down the surface due to the action of gravity, and then flow along the lower surface, drop down when passing through the semicircular groove in the middle of the lower surface, and quickly flow to the water collecting plate 5, and finally pass through the water guide hose 60 flows into the water storage tank 7; and the air is discharged outwards through the air outlet 61. Now water is stored in the water storage tank 7 in time.

The concrete control realization of the utility model is the prior art, and the utility model only provides the technical scheme of device structure design.

The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Claims (4)

1. a bionical energy-saving cold humid air water fetching device, by suction fan (1), upper surface can collect the bionical water plate of water in air, water collection sheet (5), storage tank (7) and casing (11) composition, described bionical water plate forms by arranging bionical water bar (3) more, bionical water plate is inclined in casing (11) at a certain angle, casing (11) side relative with bionical water plate upper surface is provided with suction fan (1), the casing (11) corresponding with bionical water plate upper end is provided with gas outlet (61) above, air is sucked by suction fan (1) and head-on blows to bionical water plate upper surface, then discharged by the gas outlet (61) above casing (11), described water collection sheet (5) is located at immediately below the bionical water plate in casing (11), water collection sheet (5) size and bionical water plate vertical direction projected area match, to collect the water of the upper condensation of all bionical water bars (3), described storage tank (7) is located at casing (11) below and is connected with water collection sheet (5) by water conduction hose (60).

2. a kind of bionical energy-saving cold humid air water fetching device as claimed in claim 1, it is characterized in that: described water collection sheet (5) is provided with many row'ss splash-proof bar (4), described splash-proof bar (4) upper surface inclination certain angle is convenient to water and is flowed into water collection sheet (5), and splash-proof bar (4) angular slope scope is 10 degree of-30 degree.

3. a kind of bionical energy-saving cold humid air water fetching device as claimed in claim 2, it is characterized in that: also comprise solar panel (2) and the battery (8) for powering to suction fan (1), described battery (8) is connected with solar panel (2) with suction fan (1) by wire (9).

4. a kind of bionical energy-saving cold humid air water fetching device as claimed in claim 3, it is characterized in that: described bionical water bar (3) is made up of hydrophobic material, each bionical water bar (3) upper surface is provided with multiple hemispherical projections be made up of hydrophilic material, the diameter range of described projection is 0.4-0.6mm, and adjacent protrusion spacing range is 0.5 ~ 1.5mm; Described bionical water bar (3) soffit level, is provided with the semicircular groove that cross section is diameter 10 ~ 20mm in the middle part of it, described bionical water bar (3) side vertical.