A backpack-type portable air-water generator for emergency rescue
By designing a portable air water maker, using semiconductor thermoelectric refrigeration modules and disinfection and sterilization devices, the problem of water resource recharge difficulties in disasters is solved, and efficient and clean water resource provision is achieved, which is suitable for emergency rescue in different scenarios.
Patent Information
- Application Number
- CN202420827021.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-22
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-04-22
AI Technical Summary
In natural disasters, the drinking water supply system in the disaster area is easily destroyed, resulting in difficulty in replenishing water resources. Especially in remote areas, rescue materials cannot be delivered, and a portable water resources replenishment equipment is needed.
An emergency rescue backpack portable air water maker is designed, using a semiconductor thermoelectric refrigeration module and a disinfection and sterilization device. It absorbs humid air through an air filter and a suction fan, condenses water, and performs multi-stage filtration and sterilization in the water quality purification module and disinfection and sterilization device to ensure the cleanliness of the water.
It provides efficient and clean water resource replenishment in disaster situations, and can be charged through flexible photovoltaic panels without external power supply, meeting the usage needs of different scenarios.
Smart Images
Figure CN222745180U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of water making machines, in particular to an emergency rescue backpack-type portable air water making machine. Background Art
[0002] Natural disasters are mainly floods, typhoons, earthquakes and geological disasters. Droughts, wind and hail, low temperatures and freezing, snowstorms, sandstorms and forest fires also occur to varying degrees. Most natural disasters may cause damage to the drinking water supply system. At the same time, the occurrence of natural disasters is often accompanied by adverse conditions such as the breakdown of roads in the disaster area, the breakdown of water and power supply facilities, and the interruption of communications. In some remote disaster areas, relief materials cannot be delivered. Rescue can only be carried on foot with relief materials, and only temporary supplies can be provided. Water resource supply is particularly important in disaster area rescue. Utility Model Content
[0003] The utility model aims to provide an emergency rescue backpack-type portable air water maker with light weight, small size and high water production efficiency, so as to solve the water resource replenishment problem proposed in the background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solution: comprising a body, the body being divided into a first chamber and a second chamber from top to bottom by a partition plate, a semiconductor thermoelectric refrigeration module being arranged in the first chamber, the semiconductor thermoelectric refrigeration module being provided with a cold end and a hot end, an air filter being installed on the body on one side of the cold end, an air suction fan being arranged between the air filter and the cold end, a heat dissipation system being connected to the hot end, and a water collecting tray being arranged to match the semiconductor thermoelectric refrigeration module being arranged below the semiconductor thermoelectric refrigeration module.
[0005] The second chamber is provided with a water tank connected to the water collecting tray, the water tank is provided with a disinfection and sterilization device, the water outlet of the disinfection and sterilization device is connected with a water outlet pipeline, and the water outlet pipeline is provided with a water purification module and a water pump in sequence along the water outlet path.
[0006] Preferably, a water outlet is provided at the top of the disinfection and sterilization device, the water outlet is connected to the water outlet pipe, the bottom of the disinfection and sterilization device is set as a water inlet and is arranged at the bottom of the water tank, the interior of the disinfection and sterilization device is hollow, and an ultraviolet disinfection lamp is provided inside the disinfection and sterilization device.
[0007] Preferably, the water tank is provided with a water inlet and an outlet for a water outlet pipeline, the water inlet is connected to the water collecting tray through a water inlet pipe, a liquid level detector is provided in the water tank, and the liquid level detector and the top of the disinfection and sterilization device are fixed in the water tank through a knob.
[0008] Preferably, the water purification module is a four-stage filtration system, and the water purification module is provided with a melt-blown filter element, a pre-filter, a reverse osmosis membrane assembly and a post-filter in sequence along the flow direction of the water body.
[0009] Preferably, an environmental monitoring module is provided on the top of the body, a liquid crystal touch control panel and a water faucet are provided on the front of the body, the water faucet is connected to the free end of the water outlet pipe, a battery is provided in the second chamber of the body, and the body is provided with a charging port matching the battery.
[0010] Preferably, the battery is electrically connected to the environment monitoring module, the suction fan, the semiconductor thermoelectric refrigeration module, the radiator, the exhaust fan, the liquid crystal touch control panel, the water pump, the disinfection and sterilization device and the liquid level detector.
[0011] Preferably, the storage battery cooperates with a flexible photovoltaic panel outside the body, and the flexible photovoltaic panel is a six-in-one flexible foldable portable structure.
[0012] Preferably, the heat dissipation system comprises a radiator connected to the semiconductor thermoelectric refrigeration module, and an exhaust fan is provided on one side of the radiator.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] (1) When the water source is too polluted to be filtered or directly drinkable, this device can filter water vapor molecules in the humid air by using a conductor thermoelectric cooling module, effectively ensuring the cleanliness of the water source.
[0015] (2) The device is equipped with a storage battery inside. Under normal circumstances, the original power of the storage battery drives the device to filter water. If it is impossible to charge the device under special circumstances, the device can be charged through the flexible photovoltaic panel, which meets the use conditions of different scenes and situations and greatly improves the convenience of the device.
[0016] (3) In order to ensure the cleanliness of the water body, in addition to using a conductor thermoelectric cooling module, this device also adds a disinfection and sterilization device during the water filtration process. The disinfection and sterilization device is equipped with an ultraviolet lamp, which destroys the molecular structure of DNA or RNA in the cells of the microorganism through ultraviolet rays of appropriate wavelengths, causing the growth cells and (or) regenerative cells to die, thereby achieving the effect of sterilization. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the system composition of an embodiment of the utility model.
[0018] Figure 2 It is a connection diagram of the water purification module in the utility model.
[0019] In the figure: 1. Air filter; 2. Environmental monitoring module; 3. Suction fan; 4. Semiconductor thermoelectric cooling module; 5. Radiator; 6. Exhaust fan; 7. LCD touch control panel; 8. Water faucet; 9. Water pump outlet pipe; 10. Water pump; 11. Water purification module outlet pipe; 12. Water purification module inlet pipe; 13. Water purification module; 1301. Melt-blown filter element; 1302. Pre-filter; 1303. Reverse osmosis membrane assembly; 1304. Post-filter; 14. Disinfection and sterilization device; 15. Liquid level detector; 16. Water tank; 17. Charging port; 18. Battery; 19. Water collection pipe; 20. Water collection tray; 21. Flexible photovoltaic panel. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1-Figure 2 As shown, the utility model provides the following technical solutions:
[0022] A portable air water generator for emergency rescue backpack, which has a maximum water production efficiency of 10L / day, includes a body, which is divided into a first chamber and a second chamber from top to bottom by a partition plate, a liquid crystal touch control panel 7 and a water faucet 8 are provided on the front of the body outside the first chamber, an environmental monitoring module 2 is provided on the top of the body, and the environmental monitoring module 2 is used to monitor the real-time temperature and humidity of the environment and feed back to the liquid crystal touch control panel 7, and the water faucet 8 is connected to the free end of the water outlet pipe.
[0023] A semiconductor thermoelectric refrigeration module 4 is provided in the first chamber. The semiconductor thermoelectric refrigeration module 4 is provided with a cold end and a hot end. An air filter 1 is installed on the body on one side of the cold end. The air filter 1 filters impurities in humid air. An air suction fan 3 is provided between the air filter 1 and the cold end. The hot end is connected to a heat dissipation system. The heat dissipation system includes a radiator 5 connected to the semiconductor thermoelectric refrigeration module 4. An exhaust fan 6 is provided on one side of the radiator 5 to dissipate the heat generated by the hot end of the semiconductor thermoelectric refrigeration module 4. During the water making process, the air suction fan 3 absorbs humid air, which is filtered by the air filter 1 and contacts the cold end of the semiconductor thermoelectric refrigeration module 4 to achieve the effect of condensation water making. A water collecting tray 20 matched with the semiconductor thermoelectric refrigeration module 4 is provided below the semiconductor thermoelectric refrigeration module 4. The condensed water flows into the water tank under the action of gravity through the water collecting tray 20 and the water collecting pipe 19.
[0024] A water tank 16 connected to the water collecting tray 20 is provided in the second chamber. The water tank 16 is provided with a water inlet and an outlet for a water outlet pipe. The water inlet is connected to the water collecting tray 20 through a water inlet pipe. A liquid level detector 15 is provided in the water tank 16. The liquid level monitor 15 is used to monitor the liquid level of the water collected in the water tank 16, which is divided into low position, middle position and high position respectively. The liquid level display will be fed back to the LCD touch control panel 7. The liquid level detector 15 and the top of the disinfection and sterilization device 14 are fixed in the water tank by a knob.
[0025] A disinfection and sterilization device 14 is provided in the water tank, and a water outlet is provided on the upper part of the disinfection and sterilization device 14, and the water outlet is connected to a water outlet pipeline, and the water outlet pipeline includes a water pump outlet pipe 9, a water purification module outlet pipe 11, and a water purification module inlet pipe 12. The bottom end of the disinfection and sterilization device 14 is set as a water inlet and is arranged at the bottom of the water tank 16. The disinfection and sterilization device 14 is hollow inside, and an ultraviolet disinfection lamp is arranged inside the disinfection and sterilization device, which uses ultraviolet rays of appropriate wavelengths to destroy the molecular structure of DNA or RNA in the cells of the microbial body, causing the growth cells and (or) regenerative cells to die, so as to achieve the effect of sterilization and disinfection. The water outlet of the disinfection and sterilization device is connected to a water outlet pipeline, and the water purification module and the water pump are arranged in sequence along the water outlet path.
[0026] The water purification module is a four-stage filtration system, and the water purification module is provided with a melt-blown filter element 1301, a pre-filter 1302, a reverse osmosis membrane assembly 1303 and a post-filter 1304 in sequence along the flow direction of the water body.
[0027] The water pump 10 is arranged in the first chamber. The water pump 10 is the core component. When the water pump 10 is working, the water collected inside the water tank enters through the water inlet end of the disinfection and sterilization device close to the bottom of the water tank, passes through the inside of the disinfection and sterilization device, and then flows into the water purification module through the water inlet pipe 12 of the water purification module. After a series of filtering treatments, it flows into the inlet end of the water pump 10 through the water outlet pipe 12 of the water purification module, and then flows to the outlet through the water pump outlet pipe 9 at the outlet end of the water pump 10.
[0028] The battery 18 is installed behind the water tank. The battery 18 is electrically connected to the semiconductor thermoelectric refrigeration module 4, the water pump, the water purification module and the disinfection and sterilization device. The battery 18 cooperates with the flexible photovoltaic panel outside the body. The flexible photovoltaic panel is a six-in-one flexible foldable portable structure.
[0029] When there is sufficient sunlight during the day, the storage battery 18 can be charged by the flexible photovoltaic panel. At night or in extremely bad conditions without sunlight, the storage battery 18 can be used to power the emergency rescue backpack-type portable air water generator to enable it to operate.
[0030] Directions:
[0031] The suction fan absorbs moist air, and after being filtered by the air filter, it contacts the cold end of the semiconductor thermoelectric refrigeration module to achieve the effect of condensation and water production. The radiator and the exhaust fan are used to dissipate the heat generated by the hot end of the semiconductor thermoelectric refrigeration module. The condensed water flows into the water tank through the water collecting tray and the water collecting pipe under the action of gravity. A disinfection and sterilization device and a liquid level monitor are arranged inside the water tank. A disinfection lamp is arranged inside the disinfection and sterilization device, which uses ultraviolet rays of appropriate wavelengths to destroy the molecular structure of DNA or RNA in the cells of the microorganism body, causing the growth cells and regenerative cells to die, thereby achieving the effect of sterilization and disinfection, and ensuring the cleanliness of the water. The liquid level monitor facilitates the user to confirm the amount of water in the tank. When the water outlet switch of the LCD touch control panel is started, the water collected inside the water tank enters through the water inlet end at the bottom of the disinfection and sterilization device, passes through the inside of the disinfection and sterilization device, and then flows into the water purification module through the water inlet pipe of the water purification module. After a series of filtering treatments, it flows into the water pump inlet end through the water purification module outlet pipe, and then flows to the water outlet faucet through the water pump outlet pipe at the water pump outlet end.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An emergency rescue backpack portable air water generator, characterized by: The invention comprises a machine body, wherein the machine body is divided into a first chamber and a second chamber from top to bottom by a partition plate, a semiconductor thermoelectric refrigeration module (4) is arranged in the first chamber, the semiconductor thermoelectric refrigeration module (4) is provided with a cold end and a hot end, an air filter (1) is installed on the machine body on one side of the cold end, an air suction fan (3) is arranged between the air filter (1) and the cold end, the hot end is connected to a heat dissipation system, and a water collecting tray (20) matched with the semiconductor thermoelectric refrigeration module (4) is arranged below the semiconductor thermoelectric refrigeration module (4); A water tank (16) connected to the water collecting tray (20) is provided in the second chamber, a disinfection and sterilization device (14) is provided in the water tank (16), a water outlet of the disinfection and sterilization device (14) is connected to a water outlet pipeline, and a water purification module (13) and a water pump (10) are provided in sequence along the water outlet path of the water outlet pipeline.
2. The emergency rescue backpack portable air water generator according to claim 1, characterized in that: The disinfection and sterilization device (14) is provided with a water outlet at the top, the water outlet is connected to the water outlet pipeline, the bottom end of the disinfection and sterilization device (14) is provided with a water inlet and is arranged at the bottom of the water tank (16), the interior of the disinfection and sterilization device (14) is hollow, and an ultraviolet disinfection lamp is arranged inside the disinfection and sterilization device (14).
3. The portable air-water generator for emergency rescue backpack according to claim 2, characterized in that: The water tank (16) is provided with a water inlet and an outlet for a water outlet pipe, the water inlet is connected to a water collecting tray (20) via a water inlet pipe, a liquid level detector (15) is provided in the water tank (16), and the liquid level detector (15) and the top of the disinfection and sterilization device (14) are fixed in the water tank (16) via a knob.
4. The portable air-water generator for emergency rescue backpack according to claim 1, characterized in that: The water purification module (13) is a four-stage filtration system, and the water purification module (13) is provided with a melt-blown filter element (1301), a pre-filter (1302), a reverse osmosis membrane assembly (1303) and a post-filter (1304) in sequence along the flow direction of the water body.
5. The emergency rescue backpack portable air water generator according to claim 1, characterized in that: An environmental monitoring module (2) is provided on the top of the machine body, a liquid crystal touch control panel (7) and a water outlet faucet (8) are provided on the front of the machine body, the water outlet faucet (8) is connected to the free end of the water outlet pipeline, a storage battery (18) is provided in the second chamber of the machine body, and the machine body is provided with a charging port (17) matching the storage battery (18).
6. The portable air-water generator for emergency rescue backpack according to claim 5, characterized in that: The storage battery is electrically connected to the environment monitoring module (2), the air suction fan (3), the semiconductor thermoelectric cooling module (4), the radiator (5), the exhaust fan (6), the liquid crystal touch control panel (7), the water pump (10), the disinfection and sterilization device (14) and the liquid level detector (15).
7. The emergency rescue backpack portable air water generator according to claim 6, characterized in that: The storage battery (18) cooperates with a flexible photovoltaic battery panel (21) outside the body, and the flexible photovoltaic battery panel (21) is a six-in-one flexible foldable portable structure.
8. The portable air-water generator for emergency rescue backpack according to claim 1, characterized in that: The heat dissipation system comprises a radiator (5) connected to a semiconductor thermoelectric refrigeration module, and an exhaust fan (6) is provided on one side of the radiator (5).