Ozone sterilizing and deodorizing water maker

Abstract

The utility model discloses an ozone sterilizing and deodorizing water maker which comprises a shell, a venturi tube and an ozone generator, the venturi tube is fixedly connected in the shell, the ozone generator is mounted on the upper end face of the venturi tube, a water pipe is fixedly connected to the input end of the venturi tube, and a water outlet is formed in the lower end of the venturi tube. A water flow sensing switch is fixedly connected to the interior of the Venturi tube, an ozone input port is fixedly connected to the position, close to the output end, of a tube body of the Venturi tube, a one-way air valve is fixedly connected to the upper end of the ozone input port, and the output end of the ozone generator is fixedly connected with the input end of the one-way air valve. According to the equipment disclosed by the invention, the equipment can correspondingly work or stop working according to whether a customer uses water or not through the matching relationship among the water flow sensing switch, the switch control mainboard and the ozone generator, and the energy-saving property of the equipment is also improved on the basis of meeting the disinfection effect on the water used by the user.

Description

Technical Field

[0001] This utility model belongs to the technical field of sterilization and deodorization water production equipment, specifically relating to an ozone sterilization and deodorization water production device. Background Technology

[0002] With the widespread use of tap water supply systems, people now rely on these systems for water used for vegetables and fruits, cleaning clothes, personal washing, and grooming pets. The water supplied by these systems is usually purified by water treatment plants. To improve the cleanliness of tap water, people often install water purifiers at their home faucets.

[0003] However, traditional water purifiers have certain shortcomings in actual use. The main problem is that existing water purifiers usually perform end-point filtration of tap water in the tap water supply system through physical filtration. Although this can improve the cleanliness of the water, the microbial content in the purified water remains unchanged when people use tap water for washing and cleaning. Therefore, this invention provides an ozone sterilization and deodorization water generator to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide an ozone sterilization and deodorization water generator that can mix ozone with flowing tap water, perform secondary and efficient disinfection of tap water, and ensure that the tap water mixed with ozone also has disinfection functions.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an ozone sterilization and deodorization water generator, comprising a housing, a venturi tube, and an ozone generator. The venturi tube is fixedly connected inside the housing, and the ozone generator is installed on the upper end of the venturi tube. A water pipe is fixedly connected to the input end of the venturi tube, and a water flow sensor switch is fixedly connected inside the venturi tube. An ozone input port is fixedly connected to the tube body near the output end, and a one-way valve is fixedly connected to the upper end of the ozone input port. The output end of the ozone generator and the input end of the one-way valve are fixedly connected.

[0006] Through the above technical solution, the housing protects the electronic equipment and instruments inside the device, and its rounded design is more aesthetically pleasing. The venturi increases the water flow rate, and the water flow sensor switch on the venturi provides feedback to the main control board. The main control board then issues a command to control the ozone generator. The ozone generator produces ozone, which is then introduced into the venturi along the one-way valve and mixed with the flowing water. The shape of the venturi allows for thorough mixing of the water and ozone, disinfecting the water while simultaneously giving the ozone-mixed water disinfection properties. The ozone input port is conveniently connected to the output of the ozone generator via the one-way valve. The one-way valve prevents water from flowing back into the ozone generator and causing damage, thus protecting the ozone generator from backflow.

[0007] Preferably, a silicone gasket is fixedly connected inside the one-way air valve near the input end, and a stainless steel ball is movably connected inside the one-way air valve near the silicone gasket. A return spring is provided inside the one-way air valve at the position between the output end and the stainless steel ball, and the silicone gasket and the stainless steel ball are sealed together.

[0008] The above technical solution utilizes a stainless steel ball, a return spring, and a silicone gasket installed inside the one-way valve. When the ozone generator is not working, the return spring inside the one-way valve pushes the stainless steel ball against the silicone gasket, sealing it. This prevents water from the venturi tube from flowing back into the ozone generator along the one-way valve and causing damage to the equipment, thus protecting the ozone generator from backflow.

[0009] Preferably, a switch control main board is fixedly connected inside the housing at a position away from the output end, and the ozone generator and the water flow sensor switch are both electrically connected to the switch control main board.

[0010] Through the above technical solution, the electrical connection between the switch control motherboard, the ozone generator, and the water flow sensor switch can be configured so that after the water flow sensor switch detects water flow in the pipe, it can feed back the sensing information to the switch control motherboard, so that the switch control motherboard can issue a command to control the ozone generator to work or stop working according to the detection information.

[0011] Preferably, an output threaded tube is fixedly connected to the housing at the output end, the output end of the venturi tube is threadedly connected to the output threaded tube, and a filter screen is fixedly connected inside the output threaded tube.

[0012] The above technical solution, with its output threaded pipe and its connection to the venturi tube, facilitates connection to the tap water supply pipeline via the output threaded pipe. This allows the disinfected tap water containing ozone to be transported into the tap water supply pipeline. The filter screen can evenly mix the ozone mixed in the water and also plays a certain filtering role.

[0013] Preferably, an input threaded pipe is fixedly connected to the housing at the input end, and the input end of the water pipe and the input threaded pipe are threadedly connected.

[0014] The above technical solution, with its input threaded pipe and its connection to the water pipe, allows the tap water supply pipeline to deliver tap water to the water pipe inside the equipment via the input threaded pipe.

[0015] Preferably, a power supply is fixedly connected inside the housing near the switch control motherboard, the input end of the power supply passes through the housing and is provided with a charging port, and the power supply and the switch control motherboard are electrically connected.

[0016] The above technical solution, with its power supply and connection to the switch control motherboard, facilitates powering the switch control motherboard via the power supply, and the charging port allows for a stable and continuous supply of power to the power supply via an external connection.

[0017] Preferably, a mounting base is fixedly connected to the lower end face of the housing, and assembly holes are provided on both sides of the mounting base.

[0018] The above technical solution, with its mounting base and assembly holes, allows for the installation and fixing of the mounting base and equipment body in the working position by passing the corresponding mounting bolts through the assembly holes, thus securing the equipment.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] 1. The current equipment, through the coordinated relationship between the water flow sensor switch, the switch control motherboard, and the ozone generator, enables the equipment to automatically start the ozone generator to fill the water passing through the equipment with ozone when the user uses water, thereby improving the disinfection performance of the user's water. The coordinated relationship between these components allows the equipment to work or stop working according to whether the customer is using water, thus improving the energy efficiency of the equipment while satisfying the disinfection function of the user's water.

[0021] 2. The current equipment, with the addition of a venturi tube and filter screen, allows the ozone generated by the equipment to be evenly mixed and dissolved into the water flowing into the venturi tube, improving the efficiency of ozone dissolution in water and effectively extending the self-disinfection performance of the water in the equipment. The one-way valve also prevents water in the venturi tube from flowing back into the ozone generator, thus protecting the ozone generator. Attached Figure Description

[0022] Figure 1 This is an overall isometric schematic diagram of the present invention;

[0023] Figure 2 This is a schematic diagram of the overall half-section isometric projection of this utility model;

[0024] Figure 3 This is a first-view axonometric schematic diagram of the internal structure of this utility model;

[0025] Figure 4 for Figure 2 Enlarged view of point A in the middle;

[0026] Figure 5 This is a second-view isometric schematic diagram of the internal structure of this utility model.

[0027] In the diagram: 1. Housing; 2. Charging port; 3. Output threaded tube; 4. Input threaded tube; 5. Assembly hole; 6. Mounting base; 7. Filter screen; 8. Venturi tube; 9. Water flow sensor switch; 10. Ozone generator; 11. Switch control main board; 12. One-way air valve; 13. Water pipe; 14. Power supply; 15. Ozone input port; 16. Silicone gasket; 17. Stainless steel ball; 18. Return spring. Detailed Implementation

[0028] 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.

[0029] Example 1:

[0030] Please see Figure 1-5This utility model provides a technical solution: an ozone sterilization and deodorization water generator, including a housing 1, a venturi tube 8, and an ozone generator 10. The venturi tube 8 is fixedly connected inside the housing 1. The ozone generator 10 is installed on the upper end of the venturi tube 8. A water pipe 13 is fixedly connected to the input end of the venturi tube 8. A water flow sensor switch 9 is fixedly connected inside the venturi tube 8. An ozone input port 15 is fixedly connected to the tube body of the venturi tube 8 near the output end. A one-way valve 12 is fixedly connected to the upper end of the ozone input port 15. The output end of the ozone generator 10 and the input end of the one-way valve 12 are fixedly connected. A silicone gasket 16 is fixedly connected inside the one-way valve 12 near the input end. A stainless steel ball 17 is movably connected inside the one-way valve 12 near the silicone gasket 16. A return spring 18 is provided inside the one-way valve 12 between the output end and the stainless steel ball 17. The silicone gasket 16 and the stainless steel ball 17 are sealed together.

[0031] In this embodiment, the housing 1 protects the internal electronic equipment and instruments, and its rounded design is more aesthetically pleasing. The venturi tube 8 increases the water flow rate. The water flow sensor switch 9 on the venturi tube 8 sends feedback information to the switch control board 11, which then issues a command to the ozone generator 10. The ozone generator 10 generates ozone, which is then introduced into the venturi tube 8 through the one-way valve 12 and mixed with the flowing water. The shape of the venturi tube 8 allows for thorough mixing of the flowing water and ozone, thus purifying the water. While toxic, the ozone-mixed water also possesses disinfection properties. The ozone input port 15 is conveniently connected to the output end of the ozone generator 10 via the one-way valve 12. The stainless steel ball 17, return spring 18, and silicone gasket 16 installed in the one-way valve 12 ensure that when the ozone generator 10 is not working, the return spring 18 in the one-way valve 12 will push the stainless steel ball 17 onto the silicone gasket 16, thus sealing the silicone gasket 16. This prevents water in the venturi tube 8 from flowing back into the ozone generator 10 along the one-way valve 12 and causing damage to the equipment, thus providing one-way protection for the ozone generator 10.

[0032] Example 2:

[0033] Please see Figure 1-5Based on Embodiment 1, this utility model provides a technical solution: a switch control motherboard 11 is fixedly connected inside the housing 1 at a position away from the output end. The ozone generator 10 and the water flow sensor switch 9 are all electrically connected to the switch control motherboard 11. A power supply 14 is fixedly connected inside the housing 1 at a position close to the switch control motherboard 11. The input end of the power supply 14 passes through the housing 1 and is provided with a charging port 2. The power supply 14 and the switch control motherboard 11 are electrically connected.

[0034] In this embodiment, the electrical connection between the switch control main board 11, the ozone generator 10, and the water flow sensor switch 9 allows the water flow sensor switch 9 to detect water flow in the pipe and feed back the sensing information to the switch control main board 11. This enables the switch control main board 11 to issue commands based on the detection information to control the ozone generator 10 to work or stop working. The power supply 14 and its connection to the switch control main board 11 facilitate the power supply 14 to the switch control main board 11. The charging port 2 allows for the external connection to provide a stable and continuous power supply to the power supply 14.

[0035] Example 3:

[0036] Please see Figure 1-5 Based on Embodiment 1 and Embodiment 2, this utility model provides a technical solution: an output threaded tube 3 is fixedly connected to the output end of the housing 1, the output end of the venturi tube 8 is threadedly connected to the output threaded tube 3, a filter screen 7 is fixedly connected inside the output threaded tube 3, an input threaded tube 4 is fixedly connected to the input end of the housing 1, and the input end of the water pipe 13 is threadedly connected to the input threaded tube 4.

[0037] In this embodiment, the output threaded pipe 3 and its connection with the venturi pipe 8 facilitate the connection with the tap water supply pipeline through the output threaded pipe 3, allowing the disinfected tap water mixed with ozone to be transported into the tap water supply pipeline. The input threaded pipe 4 and its connection with the water pipe 13 facilitate the tap water supply pipeline to be transported into the water pipe 13 inside the equipment through the input threaded pipe 4. The filter screen 7 can evenly mix the ozone mixed in the water and also plays a certain filtering role.

[0038] Example 4:

[0039] Please see Figure 1-5 Based on Embodiment 1, Embodiment 2 and Embodiment 3, this utility model provides a technical solution: a mounting base 6 is fixedly connected to the lower end face of the housing 1, and assembly holes 5 are provided on both sides of the mounting base 6.

[0040] In this embodiment, the mounting base 6 and the assembly hole 5 are provided to facilitate the installation and fixation of the mounting base 6 and the equipment body in the working position by passing the corresponding mounting bolts through the assembly hole 5, thereby playing a role in fixing the equipment.

[0041] The working principle and usage process of this utility model: In actual use, the installer turns off the main water supply switch in the house. After cutting the water supply pipe at the installation location, the installer aligns the input threaded pipe 4 of the equipment with the water pipe on the input side of the water supply pipe and installs it. The installer aligns the output threaded pipe 3 of the equipment with the water pipe on the output side of the water supply pipe and installs it. Then, the installer uses tools and bolts to fix the mounting base 6 of the equipment in the working position. Then, the installer connects the power cord to a household socket and the other end to the charging port 2.

[0042] After completing the above operations, the installer turns on the main water supply switch in the house and the switch button on the equipment to start the equipment and complete the installation work.

[0043] When people inside the room use water from faucets and showerheads, the water flow sensor switch 9 inside the venturi tube 8 detects the water flow and sends the detection information back to the switch control board 11. The switch control board 11 then issues a control command to the ozone generator 10 based on the received information. The generated ozone passes through the one-way valve 12. Under air pressure, the ozone pushes down the stainless steel ball 17 and the return spring 18, causing the stainless steel ball 17 to detach from the silicone gasket 16, releasing the seal. The ozone then enters the venturi tube 8 through the one-way valve 12 and along the ozone input port 15, mixing with the water passing through the venturi tube 8. The filter screen 7 further breaks the ozone bubbles into smaller bubbles, effectively improving the efficiency of ozone dissolving in water and extending the disinfection time of the water.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An ozone sterilization and deodorization water generator, comprising a housing (1), a venturi tube (8), and an ozone generator (10), characterized in that: The inside of the housing (1) is fixedly connected to a venturi tube (8), and an ozone generator (10) is installed on the upper end face of the venturi tube (8); A water pipe (13) is fixedly connected to the input end of the venturi tube (8). A water flow sensor switch (9) is fixedly connected inside the venturi tube (8). An ozone input port (15) is fixedly connected to the tube body of the venturi tube (8) near the output end. A one-way valve (12) is fixedly connected to the upper end of the ozone input port (15). The output end of the ozone generator (10) and the input end of the one-way valve (12) are fixedly connected.

2. The ozone sterilization and deodorizing water generator according to claim 1, characterized in that: A silicone gasket (16) is fixedly connected inside the one-way air valve (12) near the input end. A stainless steel ball (17) is movably connected inside the one-way air valve (12) near the silicone gasket (16). A return spring (18) is provided inside the one-way air valve (12) between the output end and the stainless steel ball (17). The silicone gasket (16) and the stainless steel ball (17) are sealed together.

3. The ozone sterilization and deodorizing water generator according to claim 1, characterized in that: A switch control motherboard (11) is fixedly connected inside the housing (1) at a position away from the output end. The ozone generator (10) and the water flow sensor switch (9) are both electrically connected to the switch control motherboard (11).

4. The ozone sterilization and deodorizing water generator according to claim 1, characterized in that: The housing (1) is fixedly connected to the output threaded tube (3) at the output end. The output end of the venturi tube (8) is threadedly connected to the output threaded tube (3). A filter screen (7) is fixedly connected inside the output threaded tube (3).

5. The ozone sterilization and deodorizing water generator according to claim 1, characterized in that: The housing (1) is fixedly connected to the input threaded pipe (4) at the input end position, and the input end of the water pipe (13) is threadedly connected to the input threaded pipe (4).

6. The ozone sterilization and deodorization water generator according to claim 1, characterized in that: A power supply (14) is fixedly connected inside the housing (1) near the switch control motherboard (11). The input end of the power supply (14) passes through the housing (1) and is provided with a charging port (2). The power supply (14) and the switch control motherboard (11) are electrically connected.

7. The ozone sterilization and deodorizing water generator according to claim 1, characterized in that: The lower end face of the housing (1) is fixedly connected to a mounting base (6), and assembly holes (5) are provided on both sides of the mounting base (6).

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