Timing water circulation type air water generator
By incorporating timed water circulation and multi-stage filtration design, combined with a sterilization lamp, the air-to-water generator solves the problems of water pollution and insufficient freshness in traditional air-to-water generators, achieving stable water quality and freshness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- MAYU RUNZE (XIAN) NEW ENERGY TECHNOLOGY CO LTD
- Filing Date
- 2025-05-30
- Publication Date
- 2026-05-01
AI Technical Summary
Water produced by traditional air-to-water generators becomes contaminated by microorganisms and dust particles in the environment when not consumed promptly or stored for extended periods, failing to meet drinking standards. This results in decreased dissolved oxygen levels, large fluctuations in TDS values, and an inability to guarantee the water's freshness.
It adopts a timed water circulation design, combined with multi-stage filter cartridges and sterilization lamps. The water is circulated and purified periodically by a water pump. The water pump is started periodically by a four-stage filter cartridge and a time relay to ensure the freshness of the water.
It effectively inhibits the growth of microorganisms, maintains the freshness of water, ensures water quality stability, meets drinking water standards, and solves the problems of water pollution and insufficient freshness.
Smart Images

Figure CN224186854U_ABST
Abstract
Description
A timed water-circulating air-to-water generator Technical Field
[0001] This application relates to the field of air-to-water generator technology, and in particular to an air-to-water generator with timed water circulation. Background Technology
[0002] An air-to-water generator is a high-tech product that uses air from various environments as its raw material. Through air purification, air heating, air condensation, and water purification technologies, it liquefies the air to produce drinking water that meets hygiene standards. The air-to-water generator integrates the principles of dehumidifiers, air conditioners, and air purifiers, and can be widely used in homes, public places, or any location requiring drinking water. However, water produced by traditional air-to-water generators, if not consumed promptly or stored for extended periods, can become contaminated by microorganisms and dust particles in the environment, failing to meet drinking standards (dissolved oxygen levels drop by 28% after 24 hours of storage; TDS values fluctuate by more than 15%). (TDS stands for Total Dissolved Solids. It refers to the total amount of solids that can dissolve in water in a given solution. Unit: PPM, conversion: 1 mg / L = 1 ppm, indicating the number of milliliters of solute in 1 million milliliters of solution or the number of grams of solute in 1 million grams of solution). The taste and nutritional activity are significantly degraded, failing to meet drinking water safety standards, failing to guarantee the freshness of the water, and failing to meet users' needs for long-term water storage. Summary of the Invention
[0003] The purpose of this invention is to provide a timed water-circulating air-to-water generator to solve the problems mentioned in the background art. It uses an external water tank device for water storage and timed water circulation control technology to ensure that the water stored in the tank can be circulated at regular intervals, and then sterilized and filtered again to ensure the freshness of the water.
[0004] The embodiments of this application adopt the following technical solutions:
[0005] A timed water-circulating air-to-water generator, comprising:
[0006] The mobile cabinet equipment is equipped with multi-stage filter cartridges, sterilization lamps, and water pumps.
[0007] A water tank having a containment space and an outlet and an inlet communicating with the containment space;
[0008] The multi-stage filter element is connected to the water tank via a first pipe and a second pipe. One end of the first pipe is installed at the water inlet of the water tank, and the other end is connected to the multi-stage filter element. One end of the second pipe is installed at the water outlet of the water tank, and the other end is connected to the multi-stage filter element. The water pump is installed in the second pipe. The first pipe, the second pipe, the multi-stage filter element, the water pump, and the water tank containment space form a complete loop.
[0009] Preferably, the multi-stage filter element is a four-stage filter element, consisting of a sediment filter, a pre-carbon filter, an ultra-fine membrane filter, and a post-carbon filter.
[0010] Preferably, the first tube is a three-part tube and the second tube is a two-part tube.
[0011] Preferably, a time relay is used to start the water pump periodically.
[0012] The above-described technical solutions adopted in the embodiments of this application can achieve the following beneficial effects:
[0013] The timed water circulation system solves the problem of insufficient freshness in water produced by air-to-water generators. It not only facilitates on-demand water access but also maintains water freshness. The timed water circulation design provides dynamic filtration and sterilization functions, as well as a four-stage filter system. This effectively inhibits the risk of microbial growth and water contamination, thus resolving the issues of poor water quality and insufficient freshness in air-to-water generators. Attached Figure Description
[0014] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:
[0015] Figure 1 is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 is a schematic diagram of the connection between the water tank and filter element of this utility model. Detailed Implementation
[0017] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0018] Referring to Figures 1-2, a timed water-circulating air-to-water generator includes: a movable cabinet unit 11, which is equipped with a multi-stage filter element 7, a sterilization lamp 6, and a water pump 8.
[0019] Water tank 5 has a receiving space and an outlet 10 and an inlet 9 connected to the receiving space;
[0020] The multi-stage filter element 7 is connected to the water tank 5 via a first pipe 3 and a second pipe 4. One end of the first pipe is installed at the water inlet of the water tank, and the other end is connected to the multi-stage filter element. One end of the second pipe is installed at the water outlet of the water tank, and the other end is connected to the multi-stage filter element. The water pump is installed in the second pipe. The first pipe, the second pipe, the multi-stage filter element, the water pump, and the water tank containment space form a complete loop.
[0021] Therefore, as shown in Figure 1, two holes A1 and B2 are opened on the side of the movable cabinet device 11 for the pipes to pass through, corresponding to the installation of the first pipe 3 and the second pipe 4, respectively.
[0022] In this embodiment, the multi-stage filter element is a four-stage filter element, consisting of a sediment filter, a pre-carbon filter, an ultrafine membrane filter, and a post-carbon filter. The first tube is a three-part tube, and the second tube is a two-part tube.
[0023] To achieve timed control of water circulation, a time relay is used to periodically start the water pump. Therefore, the time relay is electrically connected to the water pump's control unit. For example, the time relay can start the water pump after a certain time interval, allowing water in the tank to flow back into the equipment for periodic circulation and purification.
[0024] The installation location of the sterilization lamp is common knowledge to those skilled in the art, and can be achieved using general methods, so it will not be elaborated here.
[0025] Working principle: After reaching the designated cycle, the water pump pumps the water in the water tank into the cabinet equipment through the water tank outlet, and flows through four-stage filter cartridges (from right to left: sediment filter, pre-carbon filter, ultra-fine membrane filter, and post-carbon filter); then it is disinfected by the sterilizing lamp, and the water flows back into the water tank for storage through the water tank inlet from the equipment outlet (corresponding to hole A1).
[0026] The above description is merely an embodiment of this application and is not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.
Claims
1. A timed water-circulating air-to-water generator, characterized in that, include: The mobile cabinet equipment is equipped with multi-stage filter cartridges, sterilization lamps, and water pumps. The water tank has a containment space and an outlet and an inlet connected to the containment space. The multi-stage filter element is connected to the water tank via a first pipe and a second pipe. One end of the first pipe is installed at the inlet of the water tank and the other end is connected to the multi-stage filter element. One end of the second pipe is installed at the outlet of the water tank and the other end is connected to the multi-stage filter element. The water pump is installed in the second pipe. The first pipe, the second pipe, the multi-stage filter element, the water pump, and the water tank containment space form a complete loop.
2. The timed water-circulating air-to-water generator according to claim 1, characterized in that, The multi-stage filter element is a four-stage filter element, consisting of a sediment filter, a pre-carbon filter, an ultra-fine membrane filter, and a post-carbon filter.
3. A timed water-circulating air-to-water generator according to claim 1, characterized in that, The first tube is a three-point tube, and the second tube is a two-point tube.
4. A timed water-circulating air-to-water generator according to claim 1, characterized in that, The water pump is started periodically using a time relay.