A secondary evaporation and collection device for generating water from air in arid desert areas
By designing an air-to-water device for arid desert regions, a secondary distillation process driven by a fan and controlled by a humidity sensor was implemented, solving the problem of poor impurity separation in existing devices and achieving efficient water filtration and pure water production.
Patent Information
- Application Number
- CN202521022265.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-23
- Publication Date
- 2026-05-26
- Estimated Expiration
- 2035-05-23
AI Technical Summary
Existing air-to-water conversion devices in arid desert areas lack a secondary distillation collection structure, resulting in poor impurity separation and low single-distillation efficiency.
A secondary evaporation collection device comprising a first evaporator and a second evaporator was designed. Air circulation is driven by a fan, the distillation process is controlled by a humidity sensor, and secondary distillation is performed using a heating plate and a condenser tube to achieve efficient filtration of impurities and improvement of water quality.
It achieves efficient removal of impurities from water, ensuring that the water quality meets drinking water standards, and improves water production efficiency and water purity.
Smart Images
Figure CN224281442U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of air-to-water technology, specifically a secondary evaporation and collection device for air-to-water generation in arid desert areas. Background Technology
[0002] The secondary evaporation and collection device for air-to-water generation in arid desert regions is an innovative system combining renewable energy technology and air-to-water extraction principles, designed to address freshwater shortages in arid areas. Its core design optimizes the traditional air-to-water process, utilizing secondary evaporation and collection to improve water production efficiency.
[0003] In the process of realizing this utility model, the inventors discovered the following problems with the existing technology: the current devices lack a collection structure that can perform secondary distillation of water produced by air, and all use filtration and single distillation to produce water. In the process of separating impurities, secondary distillation is more effective. Utility Model Content
[0004] To address the shortcomings of existing technologies, this invention provides a secondary evaporation collection device for air-to-water conversion in arid desert areas. This solves the problem that current devices lack a collection structure capable of secondary distillation through air-to-water conversion, relying instead on filtration and single distillation for water production. Secondary distillation offers better results in separating impurities.
[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a secondary evaporation collection device for new energy air-to-water conversion in arid desert areas, comprising a first evaporation tank, a first condenser tube connected to the upper wall of the first evaporation tank, a second evaporation tank connected to the other end of the first condenser tube, a switch valve provided inside the first condenser tube, a lid placed on the upper end of the second evaporation tank, a second condenser tube provided on the upper wall of the lid, an air inlet on one side wall of the first evaporation tank, an air outlet on the other side wall of the first evaporation tank, a pair of support rods provided between the two side walls of the first evaporation tank, a silicone tube connected between the pair of support rods, a humidity sensor provided on the upper wall of the first evaporation tank, an electric heating plate provided on the bottom surface of both the first and second evaporation tanks, and a fan provided inside the air inlet.
[0006] Preferably, the two ends of the silicone tube are aligned with the air inlet and the air outlet, respectively.
[0007] Preferably, the lid and the second evaporation tank are movably connected by a hinged buckle and a slot, and the side walls of the air inlet and the air outlet are provided with adjustable and closable cover plates and connected by elastic buckles.
[0008] Preferably, a thermometer is provided on the upper wall of the bucket lid.
[0009] Preferably, the lower wall of the first evaporator is provided with a first support, and the lower wall of the second evaporator is provided with a second support.
[0010] Beneficial effects
[0011] This invention provides a secondary evaporation and collection device for air-to-water conversion in arid desert areas. The device features a structure combining air-to-water conversion with secondary distillation. It connects to the outside environment via a first evaporation tank. A fan is activated to circulate air, and the humidity sensor's data is monitored. When the data exceeds a set value, a pair of covers are closed, and a heating plate distills the water vapor in the silica gel cylinder. The condensed water then enters the second evaporation tank after passing through a first condenser. After the valve is closed, the water is heated and distilled again, passing through the second condenser before being collected. The device offers good filtration and impurity removal. It is suitable for effectively removing impurities and pollutants from water, ensuring that the water quality meets drinking water standards through secondary evaporation, making it highly practical. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0013] In the diagram: 1. First evaporator; 2. First support; 3. Second evaporator; 4. Second support; 5. First condenser; 6. Second condenser; 7. Thermometer; 8. Lid; 9. Switch valve; 10. Heating plate; 11. Air inlet; 12. Fan; 13. Air outlet; 14. Silica gel tube; 15. Humidity sensor. Detailed Implementation
[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0015] Please see Figure 1This utility model provides a technical solution: a secondary evaporation collection device for air-to-water conversion in arid desert areas, comprising a first evaporation tank 1, a first condenser pipe 5 connected to the upper wall of the first evaporation tank 1, a second evaporation tank 3 connected to the other end of the first condenser pipe 5, a switch valve 9 provided inside the first condenser pipe 5, a tank cover 8 placed at the upper end of the second evaporation tank 3, a second condenser pipe 6 provided on the upper wall of the tank cover 8, an air inlet 11 provided on one side wall of the first evaporation tank 1, an air outlet 13 provided on the other side wall of the first evaporation tank 1, a pair of support rods provided between the two side walls of the first evaporation tank 1, a silicone tube 14 connected between the pair of support rods, a humidity sensor 15 provided on the upper wall of the first evaporation tank 1, an electric heating plate 10 provided on the bottom surface of both the first evaporation tank 1 and the second evaporation tank 3, and a fan 12 provided inside the air inlet 11.
[0016] In this embodiment, the two ends of the silicone tube 14 are respectively aligned with the air inlet 11 and the air outlet 13.
[0017] In this embodiment, the lid 8 and the second evaporation tank 3 are movably connected by a hinged buckle and a slot, and the side walls of the air inlet 11 and the air outlet 13 are provided with adjustable and closable cover plates and connected by elastic buckles.
[0018] In this embodiment, a thermometer 7 is provided on the upper wall of the bucket lid 8.
[0019] In this embodiment, the lower wall of the first evaporator 1 is provided with a first support 2, and the lower wall of the second evaporator 3 is provided with a second support 4.
[0020] Its detailed connection method is a well-known technology in this field. The following mainly introduces the working principle and process, and the specific work is as follows.
[0021] Example: This device connects the first evaporator 1 to the outside by opening the covers on the air inlet 11 and the air outlet 13. The fan 12 is started to drive air through the first evaporator 1. The moisture in the air comes into contact with the silica gel cylinder 14 and is absorbed by the silica gel cylinder 14. The sensing data of the humidity sensor 15 is observed. When the data is greater than the set value, a pair of covers are adjusted to close. The heating plate 10 is heated to distill the water vapor in the silica gel cylinder 14. After being condensed by the first condenser 5, the water enters the second evaporator 3. After the switch valve 9 is closed, the water is heated and distilled again and condensed by the second condenser 6. The water is then discharged and collected. The device has a good filtration and impurity removal effect.
[0022] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.
Claims
1. A secondary evaporation and collection device for generating water from air in arid desert areas, comprising a first evaporation tank (1), characterized in that, The upper wall of the first evaporator (1) is connected to a first condenser pipe (5), and the other end of the first condenser pipe (5) is connected to a second evaporator (3). A switch valve (9) is provided inside the first condenser pipe (5). A lid (8) is placed on the upper end of the second evaporator (3). A second condenser pipe (6) is provided on the upper wall of the lid (8). An air inlet (11) is provided on one side wall of the first evaporator (1), and an air outlet (13) is provided on the other side wall of the first evaporator (1). A pair of support rods are provided between the two side walls of the first evaporator (1), and a silicone tube (14) is connected between the pair of support rods. A humidity sensor (15) is provided on the upper wall of the first evaporator (1). A heating plate (10) is provided on the bottom surface of both the first evaporator (1) and the second evaporator (3). A fan (12) is provided inside the air inlet (11).
2. The secondary evaporation and collection device for air-to-water conversion in arid desert areas according to claim 1, characterized in that, The two ends of the silicone tube (14) are aligned with the air inlet (11) and the air outlet (13), respectively.
3. The secondary evaporation and collection device for air-to-water conversion in arid desert areas according to claim 1, characterized in that, The lid (8) and the second evaporation tank (3) are movably connected by a hinged buckle and a slot. The side walls of the air inlet (11) and the air outlet (13) are provided with adjustable and closable covers and are connected by elastic buckles.
4. The secondary evaporation and collection device for air-to-water conversion in arid desert areas according to claim 1, characterized in that, A thermometer (7) is provided on the upper wall of the bucket lid (8).
5. The secondary evaporation and collection device for air-to-water conversion in arid desert areas according to claim 1, characterized in that, The lower wall of the first evaporator (1) is provided with a first support (2), and the lower wall of the second evaporator (3) is provided with a second support (4).