Wind power ducted air condensation water production device

Abstract

The invention discloses a wind power ducted air condensation water production device, and relates to the technical field of air condensation water production. The device comprises sail blades, a first transmission shaft, a pressurizing assembly, a duct and an air condensation water production device body, one end of the first transmission shaft is connected with the sail blades, and the other end of the first transmission shaft is in transmission connection with the pressurizing assembly; the pressurizing assembly is assembled at the first air inlet of the duct; the air condensation water production device body is assembled in the duct and located on the side, away from the sail blades, of the pressurization assembly. By the adoption of the technical scheme, the beneficial effects that the air inlet amount can be greatly increased, and the productivity is high are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of air condensation for water production, and particularly to a wind-powered ducted air condensation water production device. Background Art

[0002] On Earth, there are problems of water resource scarcity in many regions. In arid areas, it is impossible to obtain clean and guaranteed-quality drinking water and domestic water. Due to the perennial water shortage, it causes great difficulties to people's lives. To solve the problem of water source scarcity in arid areas and the needs of special application scenarios, the technology of extracting water from the air has become a research hotspot.

[0003] There are mainly two technical methods for extracting water from the air. One is to extract water from the air using the dew point principle, and the other is to extract water from the air using the adsorbent principle. The existing air dew point method for water extraction has the following problems: When the water vapor content in the air is not high, especially in the environment of arid areas where large-scale water extraction from the air is required, the existing air condensation water production devices lack the ability to handle large air flows on a large scale, resulting in an insufficient air flow processed per unit time and an inability to produce more condensed water. Summary of the Invention

[0004] The purpose of the present invention is to provide a wind-powered ducted air condensation water production device with the advantages of greatly improving the air intake volume and high production capacity in view of the defects and deficiencies of the prior art.

[0005] To achieve the above purpose, the technical solution adopted by the present invention is: A wind-powered ducted air condensation water production device, characterized in that it includes: a sail blade, a first transmission shaft, a pressurization assembly, a duct, and an air condensation water production device body; One end of the first transmission shaft is connected to the sail blade, and the other end is in transmission connection with the pressurization assembly; the pressurization assembly is assembled at the first air inlet of the duct; the air condensation water production device body is assembled inside the duct and on the side of the pressurization assembly away from the sail blade.

[0006] The present invention is further provided that the wind-powered ducted air condensation water production device further includes: an air intake assembly located between the sail blade and the duct; the air intake assembly includes: an air inlet pipe and a plurality of partitions disposed inside the air inlet pipe; the plurality of partitions and the pipe wall of the air inlet pipe enclose a plurality of air intake channels; One end of the air inlet pipe is provided with a second air inlet communicating with the outside, and the other end is bent towards the direction of the first air inlet and communicates with the first air inlet; The end of the air inlet pipe close to the first air inlet is provided with a throat section; the cross-sectional area of the throat section is smaller than the cross-sectional area of the end of the air inlet pipe provided with the second air inlet.

[0007] The present invention is further configured such that the duct includes an outer duct communicating with the second air outlet of the intake pipe and an inner duct disposed within the outer duct and having a Venturi tube shape; the inner duct includes an inlet section, a contraction section, a narrow section, and a diffusion section sequentially arranged in a direction away from the sail blades.

[0008] The present invention is further configured such that the air condensation water production device body is arranged in a ring shape and assembled between the inner wall of the outer duct and the outer wall of the inner duct.

[0009] The present invention is further configured such that the air condensation water production device body includes a housing having a third air inlet opened on a side facing the first air inlet, a filtering device assembled at the third air inlet for filtering air, an evaporation device assembled within the housing and communicating with the filtering device, a condensation device assembled within the housing, and a water collection device assembled on a side of the housing away from the first air inlet and communicating with the condensation device; a water outlet for discharging condensed water is opened on a side of the water collection device away from the first air inlet; an air flow channel communicating the evaporation device and the condensation device is opened within the housing.

[0010] The present invention is further configured such that the boosting assembly includes a speed change device located at the first air inlet and having an input end drivingly connected to the first transmission shaft, a first air blowing device disposed at the inlet of the outer duct and having an air outlet surface facing a side of the outer duct away from the speed change device, a second air blowing device disposed in the inlet section and having an air outlet surface facing a side of the inner duct away from the speed change device, a first rotating shaft having one end drivingly connected to the first output end of the speed change device and the other end drivingly connected to the first air blowing device, and a second rotating shaft having one end drivingly connected to the second output end of the speed change device and the other end drivingly connected to the second air blowing device; the speed change device is configured to accelerate the speed transmitted from the sail blades to the first transmission shaft and then transmit it to the first air blowing device and the second air blowing device respectively through the first rotating shaft and the second rotating shaft.

[0011] The present invention is further configured such that there are multiple second output ends provided at the second output end of the speed change device, and the multiple second output ends can respectively output different rotational speeds; there are multiple second air blowing devices provided, and the multiple second air blowing devices are sequentially arranged along the inlet section in a direction towards the diffusion section; there are multiple second rotating shafts provided; the second output ends of the speed change device, the second air blowing devices, and the second rotating shafts are in one-to-one correspondence. Under the action of different second output ends, different second rotating shafts drive different second air blowing devices to rotate at different speeds.

[0012] The present invention is further configured such that the wind-powered ducted air condensation water production device further includes: a power generation assembly disposed in the narrow section; and an electrical connection between the power generation assembly and the air condensation water production device body.

[0013] The present invention is further configured such that the power generation assembly includes: a power generation device, a turbine disk disposed on a side of the power generation device close to the inlet section, and a second transmission shaft having one end fixedly connected to the turbine disk and the other end drivingly connected to the power generation device.

[0014] The present invention is further configured such that the wind-powered ducted air condensation water production device further includes: a flow guide plate disposed on the inner wall of the contraction section; and the flow guide plate is arranged in a spiral shape.

[0015] After adopting the above technical solution, the beneficial effects of the present invention are as follows: In the present invention, the air condensation water production device body is disposed in the duct and on a side of the pressurization assembly away from the sail blades. The sail blades can effectively capture natural wind, convert wind energy into mechanical energy to drive the first transmission shaft to rotate, the first transmission shaft transmits the power of the rotation of the sail blades to the pressurization assembly, and the pressurization assembly accelerates and pressurizes the air entering the duct, greatly increasing the air intake. The significant increase in the air intake indicates that more water vapor is brought into the air condensation water production device body, directly improving the water production capacity. Under the same conditions, the present wind-powered ducted air condensation water production device can finally produce more condensed water. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0017] Figure 1 is a schematic structural diagram of the present invention; Figure 2 is a schematic structural diagram of another embodiment of the present invention; Figure 3 is a schematic structural diagram of the air condensation water production device body; Figure 4 is a schematic diagram of the principle of air condensation water production; Figure 5 is a sectional view of the air intake assembly; Figure 6 is a top view of the air intake assembly; Figure 7 is a schematic structural diagram of a structure in which two partitions divide the air inlet pipe into an air intake channel.

[0018] Explanation of reference numerals: 100, sail blade; 200, first transmission shaft; 300, supercharging assembly; 310, speed change device; 320, first air supply device; 330, second air supply device; 340, first rotating shaft; 350, second rotating shaft; 400, duct; 410, first air inlet; 420, outer duct; 430, inner duct; 431, inlet section; 432, contraction section; 433, narrow section; 434, diffusion section; 500, air intake assembly; 510, air intake pipe ; 511, second air inlet; 512, second air outlet; 513, throat section; 520, partition; 530, air inlet channel; 600, air condensation water production device body; 610, outer shell; 620, third air inlet; 630, evaporation device; 640, condensation device; 650, water collection device; 660, water outlet; 670, air flow channel; 700, power generation component; 710, power generation device; 720, turbine blade disk; 730, second transmission shaft; 800, guide plate. DETAILED DESCRIPTION

[0019] The present invention will be further described in detail below with reference to the accompanying drawings.

[0020] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to this embodiment as needed, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

[0021] This embodiment relates to a wind-powered ducted air condensation water production device, referring to Figure 1 - Figure 2, including: a wind sail blade 100, a first transmission shaft 200, a supercharging assembly 300, a duct 400, and an air condensation water-making device body 600. One end of the first transmission shaft 200 is connected to the wind sail blade 100, and the other end is in transmission connection with the supercharging assembly 300; the supercharging assembly 300 is assembled at the first air inlet 410 of the duct 400; the air condensation water-making device body 600 is assembled in the duct 400 and is located on the side of the supercharging assembly 300 away from the wind sail blade 100. Specifically, the air condensation water-making device body 600 is arranged in the duct 400 and is located on the side of the supercharging assembly 300 away from the wind sail blade 100. The wind sail blade 100 can effectively capture natural wind, convert wind energy into mechanical energy to drive the first transmission shaft 200 to rotate, the first transmission shaft 200 transmits the power of the rotation of the wind sail blade 100 to the supercharging assembly 300, and the supercharging assembly 300 accelerates and supercharges the air entering the duct 400, greatly increasing the air intake volume of the air entering the duct 400. The substantial increase in the air intake volume indicates that more water vapor is brought into the air condensation water-making device body 600, directly improving the water-making production capacity. Under the same conditions, this wind-powered duct-type air condensation water-making device can ultimately produce more condensed water. In this embodiment, the wind sail blade 100 can capture the airflow in the 360° direction so that more power is transmitted to the first transmission shaft 200.

[0022] In some embodiments, the air condensation water-making device body 600 is electrically connected to an external auxiliary power supply device to condense the water vapor in the air entering the duct 400 and ultimately obtain condensed water.

[0023] Further, referring to Figure 5 - Figure 7, this wind-powered ducted air condensation water production device further includes: an air intake assembly 500 located between the sail blades 100 and the duct 400; the air intake assembly 500 includes: an air intake pipe 510 and a plurality of partition plates 520 disposed within the air intake pipe 510. The plurality of partition plates 520 and the inner wall of the air intake pipe 510 enclose a plurality of air intake channels 530; one end of the air intake pipe 510 is provided with a second air intake 511 for communication with the outside, and the other end is bent towards the direction of the first air intake 410 and communicates with the first air intake 410. That is, the second air outlet 512 of the air intake pipe 510 communicates with the first air intake 410. A throat section 513 is provided at one end of the air intake pipe 510 close to the first air intake 410; the cross-sectional area of the throat section 513 is smaller than the cross-sectional area of the end of the air intake pipe 510 provided with the second air intake 511. Specifically, the function of the air intake pipe 510 is to capture the flowing air blown by the wind from any direction through the second air intake 511, so as to introduce the air flow into the first air intake 110 through the second air outlet 512. The function of the partition plate is to prevent the air flow captured by the second air intake 511 from flowing in other directions and affecting the air intake effect, so as to guide the air flow towards the throat section 513 of the air intake pipe 510. The cross-sectional area of the throat section 513 is smaller than the cross-sectional area of the end of the air intake pipe 510 provided with the second air intake 511, so as to form a venturi effect to accelerate the guidance of the air flow entering it towards the first air intake 410. In this embodiment, six air intake channels 530 are separated between the inner wall of the air intake pipe 510 and the plurality of partition plates 520. In some embodiments, eight air intake channels 530 can also be separated between the inner wall of the air intake pipe 510 and the plurality of partition plates 520.

[0024] Further, referring to Figure 1 , the duct 400 includes: an outer duct 420 and an inner duct 430. The outer duct 420 communicates with the bottom end of the air intake throat 500; the inner duct 430 is disposed within the outer duct 420 and is in the shape of a venturi tube; the inner duct 430 includes: an inlet section 431, a contraction section 432, a narrow section 433, and a diffusion section 434 arranged in sequence along the direction away from the sail blades 100. The outer duct 420 and the inner duct 430 are separately arranged to achieve different functions. The inner duct 430 is arranged in the shape of a venturi tube. When the air flow flows from the inlet section 431 to the narrow section 433, the flow rate of the air flow gradually increases, forming a specific air flow distribution.

[0025] Further, referring to Figure 1 and Figure 3 , the air condensation water production device body 600 is arranged in a ring shape and is assembled between the inner wall of the outer duct 420 and the outer wall of the inner duct 430. The outer duct 420 is a channel through which the outer ring air flow passes, and its function is to introduce the air flow into the air condensation water production device body 600.

[0026] In this embodiment, referring to Figure 1 andFigure 3 - Figure 4 , the air condensation water production device body 600 includes: an outer casing 610, a filtering device (not shown in the drawings), an evaporation device 630, a condensation device 640, and a water collection device 650. A third air inlet 620 is formed on one side of the outer casing 610 facing the first air inlet 410. The filtering device is assembled at the third air inlet 620, and the filtering device is used to filter air. The evaporation device 630 is assembled inside the outer casing 610 and is communicated with the filtering device. The function of the evaporation device 630 is to perform heat exchange between the low-temperature condensed liquid and the outside air, absorb heat by vaporization, and achieve a refrigeration effect. The condensation device 640 is assembled inside the outer casing 610, and the water collection device 650 is assembled on the side of the outer casing 610 away from the first air inlet 410 and is communicated with the condensation device 640. A water outlet 660 for discharging condensed water is formed on the side of the water collection device 650 away from the first air inlet 410; an air flow channel 670 communicating the evaporation device 630 and the condensation device 640 is formed inside the outer casing 610. Specifically, the filtering device removes dust and particulate matter from the incoming air flow. The condensation device 640 cools the water vapor in the filtered air flow to its dew point temperature, thereby condensing it into liquid water. The liquid water flows to the water collection device 650 for collection and is finally sent to an external water tank for storage or use. In this embodiment, the air condensation water production device body 600 further includes: a compressor (not shown in the drawings) and a throttle valve (not shown in the drawings) communicated with the condensation device 640. The compressor compresses the air to a high-temperature and high-pressure state, and then exchanges heat through the condensation device 640 to condense the water vapor in the air into liquid water. In this embodiment, the filtering device is set as a medium-efficiency filter. In some embodiments, the filtering device can also be set as a high-efficiency filter.

[0027] In this embodiment, with reference to Figure 1, the supercharging assembly 300 includes: a speed-changing device 310, a first air supply device 320, a second air supply device 330, a first rotating shaft 340, and a second rotating shaft 350. Among them, the speed-changing device 310 is located at the first air inlet 410, and the input end of the speed-changing device 310 is in transmission connection with the first transmission shaft 200. The first air supply device 320 is arranged at the entrance of the outer duct 420, and the air outlet faces the side of the outer duct 420 away from the speed-changing device 310. The second air supply device 330 is arranged in the inlet section 431, and the air outlet faces the side of the inner duct 430 away from the speed-changing device 310. One end of the first rotating shaft 340 is in transmission connection with the first output end of the speed-changing device 310, and the other end is in transmission connection with the first air supply device 320. One end of the second rotating shaft 350 is in transmission connection with the second output end of the speed-changing device 310, and the other end is in transmission connection with the second air supply device 330. The speed-changing device 310 is used to accelerate the speed transmitted by the wind sail blades 100 to the first transmission shaft 200 and then transmit it to the first air supply device 320 and the second air supply device 330 through the first rotating shaft 340 and the second rotating shaft 350 respectively.

[0028] Specifically, referring to Figure 1 , the air outlet surface of the first air supply device 320 faces the side of the outer duct 420 away from the speed-changing device 310, and covers the entrance of the outer duct 420 and the inlet section 431 of the inner duct 430, which can accelerate the air flow and make it enter the outer duct 420 and the inner duct 430 at the same time, generating a greater thrust on the air flow entering the outer duct 420 and the inner duct 430. The second air supply device 330 separately accelerates and supercharges the air flow entering the inner duct 430, so that a greater thrust is generated on the air flow entering the inner duct 430. The first output end and the second output end of the speed-changing device 310 can respectively perform different accelerations on the first rotating shaft 340 and the second rotating shaft 350 to achieve different regulations on the first air supply device 320 and the second air supply device 330. Specifically, the speed-changing device 310 is set as a transmission. The first air supply device 320 and the second air supply device 330 are set as fans. In some embodiments, the speed-changing device 310 can also be a gear transmission speed-changing mechanism, and the first air supply device 320 and the second air supply device 330 can also be air blowers.

[0029] Furthermore, there are multiple second output ends provided at the second output end of the speed-changing device 310, and multiple second output ends can respectively output different rotational speeds; there are multiple second air supply devices 330, and multiple second air supply devices 330 are arranged in sequence along the inlet section 431 towards the diffuser section 434; there are multiple second rotating shafts 350; the second output end of the speed-changing device 310, the second air supply device 330, and the second rotating shaft 350 are in one-to-one correspondence; under the action of different second output ends, different second rotating shafts 350 drive different second air supply devices 330 to rotate at different speeds. Referring to Figure 1, there are three second air supply devices 330, which are successively arranged as a low-speed air supply device, a medium-speed air supply device, and a high-speed air supply device along the inlet section 431 towards the diffusion section 434. Correspondingly, there are three second output ends of the speed change device 310, and there are also three second rotating shafts 350 respectively. In this way, the air flow entering the inner duct 430 is pressurized and accelerated step by step, enabling the air flow entering the duct 400 to obtain a greater thrust and greater kinetic energy. In some embodiments, there may also be five second output ends of the speed change device 310, second rotating shafts 350, and second air supply devices 330.

[0030] In this embodiment, referring to Figure 1 , this wind-powered ducted air condensation water production device further includes: a power generation component 700 disposed in the narrow section 433; the power generation component 700 is electrically connected to the air condensation water production device body 600. This wind-powered ducted air condensation water production device converts the kinetic energy of the wind into mechanical energy through the sail blades 100 and the first transmission shaft 200, then accelerates the air flow through the pressurization component 300, and further converts the mechanical energy into electrical energy through the power generation component 700, ultimately realizing power supply to the air condensation water production device body 600 through wind power generation, with the advantages of energy conservation and environmental protection. In addition, since the power generation component 700 is disposed in the narrow section 433 and the inner duct 430 is arranged in a Venturi tube shape, when the air flow in the inner duct 430 passes through the narrow section 433, its speed increases significantly, enabling the turbine disk 720 on the power generation component 700 to obtain a greater impact kinetic energy.

[0031] In other embodiments, this wind-powered ducted air condensation water production device further includes: a solar panel for assisting in power supply to the air condensation water production device body 600, a power management system for power supply management of the solar panel and the power generation component 700, and a storage battery electrically connected to the solar panel, the power generation component 700, and the power management system. The storage battery is used to store electrical energy.

[0032] Specifically, the power generation component 700 includes: a power generation device 710, a turbine disk 720, and a second transmission shaft 730. The turbine disk 720 is disposed on the side of the power generation device 710 close to the inlet section 431. One end of the second transmission shaft 730 is fixedly connected to the turbine disk 720, and the other end is in transmission connection with the power generation device 710. The turbine disk 720 directly receives the impact kinetic energy of the high-speed air flow, and efficiently transmits the rotational mechanical energy to the power generation device 710 through the second transmission shaft 730, making full use of the air flow kinetic energy and improving the power generation efficiency.

[0033] In this embodiment, the wind-powered ducted air condensation water production device further includes: a guide vane 800 disposed on the inner wall of the contraction section 432; the guide vane 800 is arranged in a spiral shape so that the airflow flowing in the inner duct 430 forms a swirling airflow with a tornado effect. In this way, under the action of the centrifugal force of the swirling airflow in the inner duct 430, it gathers towards the inner wall of the inner duct 430, forming a stronger airflow near the wall of the inner duct 430, providing a stronger high-speed airflow and kinetic energy for driving the turbine disk 720 of the power generation device 710, and pushing the turbine disk 720 to drive the power generation device 710 to generate electricity. In addition, the power generation device 710 is set as a magnetic levitation generator.

[0034] In some embodiments, the power generation assembly 700 further includes: a first fairing and a second fairing respectively disposed at one end of the power generation device 710 close to the first air inlet 410 and at one end away from the first air inlet 410; the first fairing and the second fairing are used to protect the power generation device 710.

[0035] The beneficial effects of the present invention: Refer to Figure 1 - Figure 3 , by assembling the air condensation water production device body 600 in the duct 400, and then using the pressurization assembly 300 to pressurize and accelerate the airflow entering the duct 400, the present wind-powered ducted air condensation water production device greatly improves the air intake volume of the air entering the duct 400, and finally improves the production capacity of the present wind-powered ducted air condensation water production device. In addition, the present wind-powered ducted air condensation water production device divides the duct 400 into an outer duct 420 and an inner duct 430, sets the air condensation water production device body 600 between the inner wall of the outer duct 420 and the outer wall of the inner duct 430, and sets the power generation assembly 700 in the inner duct 430, skillfully using the space of the duct 400 to achieve different functions, greatly saving the occupied space. The power generation assembly 700 in the inner duct 430 provides an effective power supply for the air condensation water production device in the outer duct 420, having the advantages of not consuming external energy, low water production cost, clean environmental protection and wide application range, and also providing a solution for areas with water resource shortage and in need of efficient and large-scale condensate supply.

[0036] The above is only used to illustrate the technical solution of the present invention and not to limit it. Any other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solution of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A wind-powered ducted air condensation water production device, characterized in that, Comprising: A sail blade, a first transmission shaft, a supercharging assembly, a duct, and an air condensation water production device body; One end of the first transmission shaft is connected to the sail blade, and the other end is in transmission connection with the supercharging assembly; the supercharging assembly is assembled at the first air inlet of the duct; the air condensation water production device body is assembled in the duct and on the side of the supercharging assembly away from the sail blade.

2. The wind-powered ducted air condensation water production device according to claim 1, wherein, The wind-powered duct type air condensation water production device further comprises: an air inlet assembly located between the sail blade and the duct; the air inlet assembly comprises: an air inlet pipe and a plurality of partitions arranged in the air inlet pipe; the plurality of partitions and the pipe wall of the air inlet pipe enclose a plurality of air inlet channels; One end of the air inlet pipe is provided with a second air inlet communicating with the outside, and the other end is bent towards the direction of the first air inlet and communicates with the first air inlet; One end of the air inlet pipe close to the first air inlet is provided with a throat section; the cross-sectional area of the throat section is smaller than the cross-sectional area of the end of the air inlet pipe provided with the second air inlet.

3. The wind-powered ducted air condensation water production device according to claim 2, wherein The duct comprises: an outer duct communicating with the second air outlet of the air inlet pipe and an inner duct arranged in the outer duct and in the shape of a Venturi tube; the inner duct comprises: an inlet section, a contraction section, a narrow section, and a diffusion section arranged in sequence along the direction away from the sail blade.

4. The wind-powered ducted air condensation water production device according to claim 3, characterized in that, The air condensation water production device body is arranged in a ring shape and assembled between the inner wall of the outer duct and the outer wall of the inner duct.

5. The wind-powered ducted air condensation water production device according to claim 4, characterized in that, The air condensation water production device body comprises: a housing body with a third air inlet opened on the side facing the first air inlet, a filtering device assembled at the third air inlet for filtering air, an evaporation device assembled in the housing body and communicating with the filtering device, a condensation device assembled in the housing body, and a water collection device assembled on the side of the housing body away from the first air inlet and communicating with the condensation device; a water outlet for discharging condensed water is opened on the side of the water collection device away from the first air inlet; an air flow channel communicating the evaporation device and the condensation device is opened in the housing body.

6. The wind-powered ducted air condensation water production device according to claim 3, wherein, The supercharging assembly comprises: a speed change device located at the first air inlet and with its input end in transmission connection with the first transmission shaft, a first air supply device arranged at the inlet of the outer duct and with its air outlet surface facing the side of the outer duct away from the speed change device, a second air supply device arranged at the inlet section and with its air outlet surface facing the side of the inner duct away from the speed change device, a first rotating shaft with one end in transmission connection with the first output end of the speed change device and the other end in transmission connection with the first air supply device, and a second rotating shaft with one end in transmission connection with the second output end of the speed change device and the other end in transmission connection with the second air supply device; the speed change device is used to accelerate the speed transmitted by the sail blade to the first transmission shaft and then transmit it to the first air supply device and the second air supply device through the first rotating shaft and the second rotating shaft respectively.

7. The wind-powered ducted air condensation water production device according to claim 6, wherein The second output end of the speed change device is provided with a plurality of them, and the plurality of second output ends can respectively output different rotation speeds; the second air supply device is provided with a plurality of them, and the plurality of second air supply devices are sequentially arranged along the inlet section towards the diffusion section; the second rotating shaft is provided with a plurality of them; the second output end of the speed change device, the second air supply device and the second rotating shaft are in one-to-one correspondence; Under the action of different second output ends, different second rotating shafts drive different second air supply devices to rotate at different speeds.

8. The wind-powered ducted air condensation water production device according to claim 7, characterized in that, The wind-powered ducted air condensation water production device further includes: a power generation component arranged in the narrow section; the power generation component is electrically connected to the air condensation water production device body.

9. The wind-powered ducted air condensation water production device according to claim 8, characterized in that, The power generation component includes: a power generation device, a turbine disk arranged on one side of the power generation device close to the inlet section, and a second transmission shaft with one end fixedly connected to the turbine disk and the other end drivingly connected to the power generation device.

10. The wind-powered ducted air condensation water production device according to any one of claims 3-9, characterized in that, The wind-powered ducted air condensation water production device further includes: a guide vane arranged on the inner wall of the contraction section; the guide vane is arranged in a spiral shape.

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