A method for obtaining drinking water in the wild based on the principle of air condensation

Abstract

The present invention relates to the technical field of outdoor water collection, and specifically discloses a method for collecting drinking water in the field based on the principle of air condensation, comprising the following steps: S1: placing a water collection device in an environment with high air humidity; S2: starting a condensation bag to condense and absorb moisture from the nearby air; S3: the water collection device collects and uses the condensed moisture; the purpose of the present invention is to solve the problem that it is difficult to ensure water quality safety when collecting water under traditional field conditions.

Description

Technical Field

[0001] The present application relates to the technical field of outdoor water collection, and specifically discloses a method for collecting outdoor drinking water based on the principle of air condensation. Background Art

[0002] Troops in the field often face difficulties finding water sources that meet hygienic standards. Cleaning and disinfecting drinking water sources is a common and effective measure to ensure drinking water safety. The difficulty of obtaining drinking water and the safety of drinking water are particularly prominent issues for individual soldiers in the field, and they are significant factors affecting combat effectiveness.

[0003] Currently, there are two common methods for individual soldiers to obtain drinking water in the field: one is to collect water locally, clean and disinfect it, and then use it after analyzing a limited number of indicators using test strips, test membranes, test pens, test kits, test boxes, etc. The other is to use a water purification cup or water purification kettle with a filter function.

[0004] Both methods have their shortcomings: (1) The current analytical capabilities of portable field analysis devices are extremely limited. The analysis results of a few indicators cannot fully prove the safety of field water as drinking water; (2) The filtering capacity of water purification cups or water purification kettles is weak, and the service life of the filter material is short. If low-level toxic substances secreted by certain plant roots are encountered, it is difficult to ensure drinking safety. In view of this, water vapor in the air is relatively pure. In view of this, the inventors proposed a field drinking water collection method based on the principle of air condensation. Summary of the Invention

[0005] The purpose of the present invention is to solve the problem that it is difficult to ensure the safety of water intake and use under traditional field conditions.

[0006] In order to achieve the above object, the present invention provides the following basic scheme:

[0007] A method for obtaining drinking water outdoors based on the principle of air condensation comprises the following steps:

[0008] S1: Place the water intake and water use device in an environment with high air humidity;

[0009] S2: Start the condensation pack to condense and absorb moisture from the surrounding air;

[0010] S3: The water intake device collects and uses the condensed water;

[0011] The principles and effects of this basic solution are:

[0012] 1. Compared with existing technologies, this method is safer than outdoor water collection or purified water extraction. It obtains water directly from the air, using rapid condensation to quickly lower the ambient air temperature, causing the water to condense. This method is safer and simpler to obtain water, and is particularly suitable for areas with high humidity. Experimental verification shows that the concentrations of 47 anions and cations in air condensate obtained using this method in Hainan are all below 10 ppm, meeting drinking water requirements.

[0013] 2. Compared with the existing technology, the use of a specific water intake and water use device makes water intake and water use simpler. When the condensation reaction occurs, it is more stable and the condensation reaction is more thorough, making water extraction faster and water intake and water use simpler.

[0014] 3. Compared with the existing technology, this method is suitable for environments with high air humidity. The whole method is simple and easy to use, the device is light and easy to carry, and the idea of ​​condensing air moisture and collecting it for use is particularly suitable for field troops or special forces in the field.

[0015] Furthermore, the condensation package of step 2 includes:

[0016] First reaction package: a semi-enclosed chamber for filling sodium sulfate decahydrate;

[0017] Second reaction package: a semi-enclosed chamber for loading ammonium nitrate;

[0018] The reaction chamber is used to detachably connect to the first and second reaction packs and form a closed space with the reaction chamber. The interior of the reaction chamber is provided with a separator membrane. The specific condensation pack makes the reaction of the condensation pack manually controllable.

[0019] Reactant mixing acceleration structure: includes an axial rotation acceleration structure for axial rotation of the reaction chamber and a vertical rotation acceleration structure for vertical rotation of the first reaction package and the second reaction package.

[0020] Furthermore, the axial rotation acceleration structure includes a connecting ring, a chute opened on the inner wall of the connecting ring, and a sliding block slidably connected in the chute. The sliding block is connected to the surface of the reaction chamber. The outer periphery of the connecting ring is provided with a fixing groove for fixing the condensation package. The vertical rotation acceleration structure includes a connecting spring and an impact ball. The connecting spring and the impact ball are respectively arranged in the semi-enclosed cavities of the first reaction package and the second reaction package, and the vertical rotation acceleration structures located in the semi-enclosed cavities of the first reaction package and the second reaction package are not on the same straight line. Accelerate the mixing rate of the reactants.

[0021] Furthermore, the water intake and use device includes:

[0022] Water use structure: used to collect condensed water and realize drinking;

[0023] Stabilizing reaction structure: detachably connected to the water-using structure and used to place the condensation bag into the stable condensation bag;

[0024] Water-absorbing structure: detachably connected to the stable reaction structure and used in conjunction with the condensation pack to absorb moisture from the air.

[0025] Furthermore, the water-using structure includes a water tank, a pouring spout on one side of the water tank, and a heating component detachably connected to the inside of the water tank for heating the collected water, thereby achieving water heating, improving water quality, and being safer.

[0026] Furthermore, the stable reaction structure includes several rings sleeved on the end of the heating component, a guide tube detachably connected to the end of the ring, a funnel tube installed at the end of the guide tube and a boss block arranged on the inner wall of the funnel tube, the surface of the boss block is provided with a fixing block connected to the fixing groove, and the end face of the funnel tube is provided with an iron sheet that can be used in conjunction with the water drawing structure.

[0027] Furthermore, the water-drawing structure includes a bendable fan-shaped guide plate, a magnet sheet fixed to the lower end of the fan-shaped guide plate, and a guide groove opened on the inner wall of the fan-shaped guide plate. The fan-shaped guide plate forms a trumpet-shaped structure after bending, and the large opening of the trumpet-shaped structure faces upward and the small opening faces downward. The magnet sheet forms a ring after bending and is magnetically connected to the iron sheet.

[0028] Furthermore, the guide grooves are evenly distributed on the inner wall of the fan-shaped guide plate after being bent, thereby achieving a good water extraction effect, and the water continues to flow downward under the action of the guide grooves and gravity.

[0029] Furthermore, in step S2, when the condensation pack is started, it is necessary to manually shake it up and down to use gravity to break the separation membrane so that the reactants are fully mixed, thereby achieving artificial full reaction and achieving contact between the two reactants after the separation membrane is broken.

[0030] Furthermore, in step S1, the applicable environment of the water-taking and water-using device includes but is not limited to an outdoor uninhabited area, a forest environment, and a seaside environment, so as to achieve the best effect of the method. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0032] Figure 1 A schematic structural diagram of a water-taking device in a field drinking water taking method based on the air condensation principle proposed in an embodiment of the present application is shown;

[0033] Figure 2 A schematic structural diagram of a heating component in a method for obtaining drinking water outdoors based on the air condensation principle, as proposed in an embodiment of the present application, is shown;

[0034] Figure 3 A schematic diagram of the structure of a condensation pack in a method for obtaining drinking water outdoors based on the air condensation principle proposed in an embodiment of the present application is shown;

[0035] Figure 4 A flowchart of a method for obtaining drinking water outdoors based on the air condensation principle proposed in an embodiment of the present application is shown. DETAILED DESCRIPTION

[0036] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, the specific implementation methods, structures, features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0037] The figure marks in the drawings of the specification include: water tank 1, pouring spout 2, heating assembly 3, main rod 301, block 302, pin 303, battery pack 304, electric heating assembly 305, collar 4, guide tube 5, funnel tube 6, fixing block 7, boss block 8, iron sheet 9, connecting ring 10, sliding block 1001, condensation package 11, first reaction package 1101, second reaction package 1102, reaction chamber 1103, separation membrane 1104, sliding point 1105, connecting spring 1106, impact ball 1107, magnet sheet 12, fan-shaped guide plate 13, guide groove 14, reactant 16.

[0038] Implementation example Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown:

[0039] A method for obtaining drinking water outdoors based on the principle of air condensation comprises the following steps:

[0040] S1: Place the water-intake device in an environment with high air humidity; In step S1, the applicable environment of the water-intake device includes but is not limited to an uninhabited area, a forest environment, and a seaside environment:

[0041] Specifically, this method works best in a humid air environment and is not suitable for hot and dry environments. The concentrations of 47 anions and cations in the air condensate water in Hainan obtained using this method are all lower than 10 ppm, meeting the requirements for drinking water.

[0042] S2: Start the condensation pack 11 to condense and absorb moisture from the surrounding air;

[0043] S3: The water intake device collects and uses the condensed water;

[0044] Regarding the specific use of this method in conjunction with water intake and water use devices:

[0045] First, regarding the condensation pack 11 in this case, Figure 1 and Figure 4 As shown:

[0046] The condensation package 11 includes: a first reaction package 1101: a semi-enclosed cavity for filling sodium sulfate decahydrate;

[0047] Second reaction package 1102: a semi-enclosed chamber for loading ammonium nitrate;

[0048] Reaction chamber 1103 is used for detachable connection with first and second reaction packages 1101 and forms a sealed space with reaction chamber 1103. A separator membrane 1104 is provided within reaction chamber 1103. The specific condensation package 11 allows for manual control of the reaction within condensation package 11. Reaction chamber 1103 is threadedly connected to first and second reaction packages 1101 and 1102.

[0049] Regarding ammonium nitrate and sodium sulfate decahydrate, after the two reactants 16 come into contact, they can absorb a large amount of heat, thereby causing the nearby air to condense, thereby achieving condensation of water, and thus obtaining water.

[0050] Reactant 16 mixing acceleration structure: includes an axial rotation acceleration structure for axial rotation of the reaction chamber 1103 and a vertical rotation acceleration structure for vertical rotation of the first reaction package 1101 and the second reaction package 1102 .

[0051] Since the two reactants 16 need to be in contact to react completely, and due to the rate limitation of the reaction, a specific acceleration structure is set in this case to accelerate the reaction process, as follows:

[0052] The axial rotation acceleration structure includes a connecting ring 10, a sliding groove opened on the inner wall of the connecting ring 10, and a sliding block 1001 slidably connected in the sliding groove. The sliding block 1001 is mounted on a sliding point 1105, which is set on the surface of the reaction chamber 1103. The sliding block 1001 is connected to the surface of the reaction chamber 1103. The outer periphery of the connecting ring 10 is provided with a fixing groove for fixing the condensation package 11. The vertical rotation acceleration structure includes a connecting spring 1106 and an impact ball 1107. The connecting spring 1106 and the impact ball 1107 are respectively disposed in the semi-enclosed cavities of the first reaction package 1101 and the second reaction package 1102. The vertical rotation acceleration structures located in the semi-enclosed cavities of the first reaction package 1101 and the second reaction package 1102 are not on the same straight line. The arrangement of the sliding block 1001 and the chute allows the condensation pack 11 to rotate axially. Furthermore, in step S2, when the condensation pack 11 is pneumatically actuated, it is necessary to manually shake it up and down, using gravity to break the separation membrane 1104 and fully mix the reactants 16. This allows for a fully artificial reaction and allows the two reactants 16 to come into contact after the separation membrane 1104 is broken.

[0053] The purpose of setting up the separation membrane 1104 is: when no reaction is required, the separation membrane 1104 is used to separate the two reactants 16, thereby controlling the start of the reaction. Therefore, it is necessary to manually shake up and down to break through the separation membrane 1104. By manually shaking up and down, a connecting spring 1106 and an impact ball 1107 are set. The connecting spring 1106 extends, and the stroke of the impact ball 1107 changes, hitting the reactant 16, thereby accelerating the rate of the reactant 16. Moreover, the connecting spring 1106 and the impact ball 1107 are not on the same straight line, so that the point where the two impact balls 1107 collide can further accelerate the rate of the reactant 16.

[0054] Before the reaction occurs, a reasonable fixed environment is required to make the reaction more stable. Therefore, a water intake and water use device is set up including:

[0055] Water use structure: used to collect condensed water and realize drinking;

[0056] Stable reaction structure: detachably connected to the water-using structure and used to place the condensation bag 11 into the stable condensation bag 11;

[0057] Water-absorbing structure: detachably connected to the stable reaction structure and used in conjunction with the condensation pack 11 to absorb moisture from the air.

[0058] The water using structure includes a water tank 1, a pouring spout 2 opened on the left side of the water tank 1 and a heating component 3 detachably connected to the inside of the water tank 1 for heating the collected water. The water heating is realized, the water quality is improved, and it is safer.

[0059] like Figure 2As shown, the heating assembly 3 includes a main rod 301, the length of the main rod 301 is the same as the depth of the water tank 1, a battery pack 304 is arranged inside the main rod 301, a clamping block 302 is arranged at the upper end of the main rod 301, the clamping block 302 is used to connect the subsequent collar 4, and an electric heating assembly 305 is arranged at the lower end of the main rod 301. The electric heating assembly 305 is electrically connected to the battery pack 304. A latch 303 is provided on the lower end surface of the clamping block 302, and the latch 303 is connected to the latch 303 on the upper end surface of the water tank 1 to achieve rapid disassembly and installation of the heating assembly 3;

[0060] The stable reaction structure includes several rings 4 sleeved on the end of the heating component 3, a guide tube 5 detachably connected to the end of the ring 4, a funnel tube 6 installed at the end of the guide tube 5 and a boss block 8 arranged on the inner wall of the funnel tube 6. The surface of the boss block 8 is provided with a fixed block 7 connected to the fixed groove. The end face of the funnel tube 6 is provided with an iron sheet 9 that can be used in conjunction with the water drawing structure. The fixed block 7 is connected with the fixed groove to achieve stable installation of the condensation bag 11, ensuring stable and smooth reaction.

[0061] After the condensation pack 11 is stably installed, in order to ensure the water-drawing effect, Figure 1 As shown, the water-drawing structure includes a bendable fan-shaped guide plate 13, a magnet sheet 12 fixed to the lower end of the fan-shaped guide plate 13, and a guide groove 14 opened on the inner wall of the fan-shaped guide plate 13. The fan-shaped guide plate 13 is bent to form a trumpet-shaped structure, with the large opening of the trumpet-shaped structure facing upward and the small opening facing downward. The magnet sheet 12 is bent to form a ring and is magnetically connected to the iron sheet 9.

[0062] The water-drawing structure is trumpet-shaped, and the guide groove 14 is evenly distributed on the inner wall of the fan-shaped guide plate 13 after being bent, so as to achieve a good water-drawing effect, and the water continues to flow downward with the action of the guide groove 14 and gravity.

[0063] Specific implementation process:

[0064] The first step is to start the condensation pack 11, so that the temperature near the condensation pack 11 is reduced. After the water is analyzed, the water falls into the guide groove 14. The water continues to flow downward with the action of the guide groove 14 and gravity, and continues to flow downward from the gap between the fixed block 7 and the fixed groove.

[0065] In the second step, it enters the funnel tube 6 and the diversion tube 5 and then enters the water tank 1. When the reaction of the condensation bag 11 is completed or the water is collected to a certain extent, the condensation bag 11 and the water-drawing structure are removed, and the water tank 1 is left alone. If you need to drink cold water, the pouring port 2 on the left side of the water tank 1 can be opened to manually pour out and drink. If you need to drink hot water, start the heating component 3 and use the heating component 3 to achieve artificial heating, so that you can drink hot water.

[0066] This method solves the problem of difficulty in ensuring the safety of water extraction and use under traditional field conditions.

[0067] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as above in terms of a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can, without departing from the scope of the technical solution of the present invention, make some changes or modifications to equivalent embodiments using the technical contents disclosed above. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A method for obtaining drinking water outdoors based on the principle of air condensation, characterized by: The following steps are involved: S1: Place the water intake and water use device in an environment with high air humidity; S2: Start the condensation pack to condense and absorb moisture from the surrounding air; The condensation package of step S2 includes: First reaction package: a semi-enclosed chamber for filling sodium sulfate decahydrate; Second reaction package: a semi-enclosed chamber for loading ammonium nitrate; Reaction chamber: used to be detachably connected to the first reaction package and the second reaction package and to form a closed space with the reaction chamber, wherein a separation membrane is provided inside the reaction chamber; Reactant mixing acceleration structure: including an axial rotation acceleration structure for axial rotation of the reaction chamber and a vertical rotation acceleration structure for vertical rotation of the first reaction package and the second reaction package; The axial rotation acceleration structure includes a connecting ring, a sliding groove opened on the inner wall of the connecting ring, and a sliding block slidably connected in the sliding groove, the sliding block is connected to the surface of the reaction chamber, and the outer periphery of the connecting ring is provided with a fixing groove for fixing the condensation package. The vertical rotation acceleration structure includes a connecting spring and an impact ball, the connecting spring and the impact ball are respectively arranged in the semi-enclosed cavities of the first reaction package and the second reaction package, and the vertical rotation acceleration structures located in the semi-enclosed cavities of the first reaction package and the second reaction package are not on the same straight line; S3: The water intake device collects and uses the condensed water.

2. A method for obtaining drinking water outdoors based on the air condensation principle according to claim 1, characterized in that: The water intake and water use device comprises: Water use structure: used to collect condensed water and realize drinking; Stabilizing reaction structure: detachably connected to the water-using structure and used to place the condensation bag into the stable condensation bag; Water-absorbing structure: detachably connected to the stable reaction structure and used in conjunction with the condensation pack to absorb moisture from the air.

3. The method for obtaining drinking water outdoors based on the air condensation principle according to claim 2, characterized in that: The water-using structure comprises a water tank, a water pouring port opened on one side of the water tank, and a heating component detachably connected to the inside of the water tank for heating the collected water.

4. The method for obtaining drinking water outdoors based on the air condensation principle according to claim 3, characterized in that: The stable reaction structure includes several rings sleeved on the end of the heating component, a guide tube detachably connected to the end of the ring, a funnel tube installed at the end of the guide tube and a boss block arranged on the inner wall of the funnel tube. The surface of the boss block is provided with a fixing block that is connected to the fixing groove, and the end face of the funnel tube is provided with an iron sheet that can be used in conjunction with the water drawing structure.

5. The method for obtaining drinking water outdoors based on the air condensation principle according to claim 4, characterized in that: The water-drawing structure includes a bendable fan-shaped guide plate, a magnet sheet fixed to the lower end of the fan-shaped guide plate, and a guide groove opened on the inner wall of the fan-shaped guide plate. The fan-shaped guide plate forms a trumpet-shaped structure after bending, with the large opening of the trumpet-shaped structure facing upward and the small opening facing downward. The magnet sheet forms a circular ring after bending and is magnetically connected to the iron sheet.

6. The method for obtaining drinking water outdoors based on the air condensation principle according to claim 5, characterized in that: The guide grooves are evenly distributed on the inner wall of the fan-shaped guide plate after being bent.

7. The method for obtaining drinking water outdoors based on the air condensation principle according to claim 1, characterized in that: In step S2, when the pneumatic condensation pack is in operation, it is necessary to manually shake it up and down, using gravity to break the separation membrane so that the reactants are fully mixed.

8. A method for obtaining drinking water outdoors based on the air condensation principle according to any one of claims 1, 6 or 7, characterized in that: In step S1, the applicable environment of the water intake and water use device includes but is not limited to wild uninhabited areas, forest environments, and seaside environments.

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