Air source ozone generator

Abstract

The utility model belongs to the technical field of ozone generators, in particular relates to an air source ozone generator, and aims to solve the problem that external sundries are easy to enter a water-cooling radiator to cause blockage due to the fact that an existing idle water inlet pipe and an existing idle water outlet pipe do not have protective measures, the air source ozone generator comprises two communicating pipes and a box body, an air pump is fixed in the box body, an air inlet communicated with the air pump is fixed in the box body, a drying filter communicated with the air pump is fixed in the box body, an ozone generator communicated with the drying filter is fixed in the box body, and an exhaust port communicated with the ozone generator is fixed in the box body; the ozone generator solves the problems existing in the using process of an existing ozone generator, has the advantages of being simple in structure, convenient to use, good in cooling effect, stable in connection and the like, and is worthy of application and popularization.

Description

Technical Field

[0001] This utility model relates to the field of ozone generator technology, and in particular to an air source ozone generator. Background Technology

[0002] An ozone generator is a device used to produce ozone. Ozone has strong oxidizing properties and can destroy the cell structure of microorganisms such as bacteria and viruses, thereby achieving the effect of sterilization and disinfection.

[0003] In order to ensure efficiency, ozone generators in the present technology generally adopt water cooling. The water inlet and outlet pipes inside the ozone generator are connected to the external water source, and the water is circulated by a water pump for water cooling. However, the water inlet and outlet pipes inside the ozone generator need to be connected to the external water pipes every time they are used, which is inefficient. At the same time, the water inlet and outlet pipes have no protective measures when they are not in use, which makes it easy for external debris to enter the water cooling radiator and cause blockage. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies where the inlet and outlet pipes lack protective measures when idle, making it easy for external debris to enter the water-cooled radiator and cause blockage. Therefore, this invention proposes an air-source ozone generator.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An air-source ozone generator includes two connecting pipes and further includes:

[0007] The enclosure contains an air pump, an air inlet connected to the air pump's inlet, a dryer filter connected to the air pump's outlet, an ozone generator connected to the dryer filter, and an exhaust port connected to the ozone generator.

[0008] The box is equipped with an inlet pipe and a drain pipe. The surface of the ozone generator is equipped with a water-cooled radiator. The inlet pipe and the drain pipe are connected to the inlet and outlet of the water-cooled radiator, respectively. The inlet pipe and the drain pipe are connected to two connecting pipes, respectively. Each inlet pipe and the drain pipe is equipped with a sealing assembly for protecting the water-cooled radiator.

[0009] Both the inlet pipe and the outlet pipe are equipped with a set of connecting components, which are used to fix the two connecting pipes to the inlet pipe and the outlet pipe respectively.

[0010] In one possible design, each of the sealing assemblies includes a gap plate fixed inside the water inlet pipe, a connecting rod sliding inside the gap plate, a sealing plate fixed to the side end of the connecting rod, a sealing ring for use with the sealing plate fixed inside the water inlet pipe, and a second spring fixed between the gap plate and the sealing plate, the second spring being sleeved on the surface of the connecting rod.

[0011] In one possible design, each set of connecting components includes a first groove formed on the surface of the water inlet pipe, a trapezoidal extrusion block sliding within the first groove, a connecting ring fixed to the surface of the trapezoidal extrusion block, the connecting ring sliding on the surface of the water inlet pipe, a first spring fixed to the side end of the trapezoidal extrusion block, the first spring fixed within the first groove, the first spring sleeved on the surface of the water inlet pipe, a plurality of limiting grooves evenly formed inside the water inlet pipe, a locking ball sliding within each of the plurality of limiting grooves, a connecting pipe fixed to the side end of the connecting pipe, and an annular locking groove formed on the surface of the connecting pipe engaging with the plurality of locking balls.

[0012] In one possible design, a vertical plate is fixed inside the connecting pipe, and a pressing rod for pressing the sealing plate is fixed to the side end of the vertical plate.

[0013] In one possible design, two casters are fixed to the side of the box, and the two casters are used to move the box after it is tilted.

[0014] In one possible design, a push handle is fixed to the top of the housing.

[0015] In this application, air is drawn into the box from the air inlet by starting the air pump. The air is dried and filtered by the dryer filter and then enters the ozone generator. The ozone generator is started and high voltage ionization is used to decompose and polymerize some of the oxygen in the air into ozone, which is then discharged through the exhaust port.

[0016] When the device is needed, the inlet pipe and the outlet pipe should be connected to the inlet and outlet of the water pump respectively. Hold the connecting ring and pull it to make the trapezoidal squeezing block lose its squeezing of the ball. Then put the connecting pipe into the inlet pipe. After releasing the connecting ring, the elasticity of the first spring pushes the trapezoidal squeezing block to squeeze multiple balls into the annular slot, thereby quickly connecting the inlet pipe and the connecting pipe. It is convenient and quick to use.

[0017] The elasticity of the second spring pushes the sealing plate to fit tightly against the sealing ring, ensuring the seal of the water-cooled radiator when the inlet pipe is not in use. When the connecting pipe enters the inlet pipe, the squeezing rod will squeeze the sealing plate to separate, creating a gap between the sealing plate and the sealing ring to facilitate water flow.

[0018] Beneficial effects: In this utility model, the air source ozone generator improves the connection efficiency between the water-cooled radiator and the inlet and outlet pipes by setting sealing components and connecting components, thus preventing cooling water leakage.

[0019] In this utility model, the air source ozone generator is equipped with casters and a push handle for easy transport.

[0020] This invention solves the problems existing in the use of current ozone generators and has the advantages of simple structure, convenient use, good cooling effect and stable connection, and is worth promoting and using. Attached Figure Description

[0021] Figure 1 This is a front perspective view of an air source ozone generator proposed in this utility model;

[0022] Figure 2 This is a cross-sectional view of an air source ozone generator proposed in this utility model;

[0023] Figure 3 This is a first partial cross-sectional view of an air source ozone generator proposed in this utility model;

[0024] Figure 4 This is a second partial cross-sectional view of an air source ozone generator proposed in this utility model.

[0025] In the diagram: 1. Box body; 2. Air inlet; 3. Exhaust outlet; 4. Water inlet pipe; 5. Drain pipe; 6. Push handle; 7. Casters; 8. Connecting pipe; 9. Ozone generator; 10. Dryer filter; 11. Air pump; 12. Connecting pipe; 13. Annular groove; 14. Limiting groove; 15. Clamping ball; 16. Trapezoidal extrusion block; 17. First groove; 18. Connecting ring; 19. First spring; 20. Sealing ring; 21. Sealing plate; 22. Connecting rod; 23. Gap plate; 24. Second spring; 25. Extrusion rod; 26. Vertical plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Example 1: Refer to Figures 1-4An ozone generator includes a housing 1, inside which an air pump 11 is fixed, drawing in outside air. An air inlet 2 connected to the air pump 11 is also fixed inside the housing 1, allowing outside air to enter. A dryer filter 10 (a molecular sieve dryer filter with 3A type zeolite as the adsorbent and a dew point ≤ -40℃) connected to the air pump 11 is fixed inside the housing 1, drying the air entering the housing 1 to prevent moisture in the air from affecting ozone generation. An ozone generator 9 connected to the dryer filter 10 is also fixed inside the housing 1. The ozone generator 9 can be the same as the ozone generator in publication number CN209306949U; its specific structure and working principle will not be detailed here. The ozone generator 9 converts the dried air into ozone. An exhaust port 3 connected to the ozone generator 9 is fixed inside the housing 1, and ozone is discharged to the outside through the exhaust port 3;

[0028] Inside the housing 1, there is a water inlet pipe 4 and a drain pipe 5. The sides of the water inlet pipe 4 and the drain pipe 5 are fixedly connected to the same water-cooled radiator. The water-cooled radiator is used to cool the ozone generator 9, preventing damage due to overheating during operation. The water inlet pipe 4 and the drain pipe 5 are respectively connected to two connecting pipes 8. The water inlet pipe 4 is used to inject cooling water into the water-cooled radiator, and the drain pipe 5 is used to discharge the cooled water. Both the water inlet pipe 4 and the drain pipe 5 are equipped with a sealing assembly to protect the water-cooled radiator and prevent cooling water leakage. Both the water inlet pipe 4 and the drain pipe 5 are equipped with a connecting assembly to fix the two connecting pipes 8 to the water inlet pipe 4 and the drain pipe 5 respectively, ensuring a stable connection between the connecting pipes 8 and the water-cooled radiator.

[0029] Furthermore, each sealing assembly includes a gap plate 23 fixed inside the water inlet pipe 4. A connecting rod 22 slides within the gap plate 23, and a sealing plate 21 is fixed to the side end of the connecting rod 22. The sealing plate 21 is used to seal the connection between the water-cooled radiator and the water inlet pipe 4 or the drain pipe 5. A sealing ring 20, made of fluororubber, is fixed inside the water inlet pipe 4 to cooperate with the sealing plate 21. The sealing ring 20 is in close contact with the sealing plate 21 to improve the sealing effect. A second spring 24 (material: 60Si2MnA, wire diameter 1.2mm, elastic coefficient k=12N / mm) is fixed between the gap plate 23 and the sealing plate 21. It can provide a stable preload under a working pressure of 0.6-1.0MPa to ensure that the contact surface between the sealing plate 21 and the fluororubber sealing ring 20 has sufficient pressure. The second spring 24 is sleeved on the surface of the connecting rod 22. The second spring 24 is used to provide a force for the sealing plate 21 to move closer to the sealing ring 20, ensuring that the sealing plate 21 and the sealing ring 20 are always in close contact.

[0030] Each connecting assembly includes a first groove 17 formed on the surface of the water inlet pipe 4. A trapezoidal pressing block 16 slides within the first groove 17. A connecting ring 18 is fixed to the surface of the trapezoidal pressing block 16. The connecting ring 18 slides on the surface of the water inlet pipe 4 (the water inlet pipe 4 is made of 316 stainless steel). The connecting ring 18 (made of 304 stainless steel) forms a low-friction sliding pair with the outer wall of the water inlet pipe 4 through the polytetrafluoroethylene coating on its inner wall. A first spring 19 is fixed to the side end of the trapezoidal pressing block 16. The first spring 19 is fixed within the first groove 17 and sleeved on the surface of the water inlet pipe 4. The first spring 19 provides a force for the trapezoidal pressing block 16 to move away from the first groove 17. Multiple limiting grooves 14 are evenly formed inside the water inlet pipe 4. A retaining ball 15 slides within each of the multiple limiting grooves 14. The retaining ball 15 is used to engage with the connecting pipe 8. A connecting pipe 12 is fixed to the side end of the connecting pipe 8. The surface of the connecting pipe 12 is provided with an annular groove 13 that engages with multiple locking balls 15. When the locking balls 15 are engaged in the annular groove 13, the connecting pipe 8 can be fixed to the water inlet pipe 4 or the drain pipe 5.

[0031] A vertical plate 26 is fixed inside the connecting pipe 12. A pressing rod 25 for pressing the sealing plate 21 is fixed on the side end of the vertical plate 26. When the connecting pipe 8 is connected to the water inlet pipe 4 or the drain pipe 5, the pressing rod 25 will press the sealing plate 21, so that the sealing plate 21 is in close contact with the sealing ring 20, further improving the sealing effect.

[0032] like Figure 3 As shown, a limiting ring is also fixed inside the water inlet pipe 4 to limit the connection pipe 12 and ensure that the annular groove 13 can be aligned with the ball 15.

[0033] Example 2: Refer to Figures 1-4 An improvement upon Embodiment 1: An air-source ozone generator, applicable in the field of ozone generator technology, has two casters 7 fixed to the side of the housing 1. These casters 7 are used to move the housing 1 when it is tilted, facilitating the transport of the air-source ozone generator. A push handle 6 is fixed to the top of the housing 1, allowing the user to easily push the air-source ozone generator.

[0034] However, as is well known to those skilled in the art, the working principles and wiring methods of the air pump 11 and the ozone generator 9 are commonplace and are conventional methods or common knowledge. They will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An air-source ozone generator, comprising two connecting pipes (8), characterized in that, Also includes: The box (1) is equipped with an air pump (11) and an air inlet (2) connected to the air inlet of the air pump (11). The box (1) is equipped with a dryer filter (10) connected to the air outlet of the air pump (11). The box (1) is equipped with an ozone generator (9) connected to the dryer filter (10). The box (1) is equipped with an exhaust port (3) connected to the ozone generator (9). The box (1) is fixed with an inlet pipe (4) and a drain pipe (5). The surface of the ozone generator (9) is fixed with a water-cooled radiator. The inlet pipe (4) and the drain pipe (5) are respectively connected to the inlet and outlet of the water-cooled radiator. The inlet pipe (4) and the drain pipe (5) are respectively connected to two connecting pipes (8). A set of sealing components is provided in both the inlet pipe (4) and the drain pipe (5). The sealing components are used to protect the water-cooled radiator. Both the inlet pipe (4) and the outlet pipe (5) are provided with a set of connecting components, which are used to fix the two connecting pipes (8) to the inlet pipe (4) and the outlet pipe (5) respectively.

2. An air-source ozone generator according to claim 1, characterized in that, Each sealing assembly includes a gap plate (23) fixed inside the water inlet pipe (4), a connecting rod (22) sliding inside the gap plate (23), a sealing plate (21) fixed to the side end of the connecting rod (22), a sealing ring (20) that cooperates with the sealing plate (21) fixed inside the water inlet pipe (4), and a second spring (24) fixed between the gap plate (23) and the sealing plate (21), the second spring (24) being sleeved on the surface of the connecting rod (22).

3. An air-source ozone generator according to claim 2, characterized in that, Each of the connecting components includes a first groove (17) on the surface of the water inlet pipe (4), a trapezoidal extrusion block (16) sliding in the first groove (17), a connecting ring (18) fixed on the surface of the trapezoidal extrusion block (16), the connecting ring (18) sliding on the surface of the water inlet pipe (4), a first spring (19) fixed on the side end of the trapezoidal extrusion block (16), the first spring (19) fixed in the first groove (17), the first spring (19) sleeved on the surface of the water inlet pipe (4), a plurality of limiting grooves (14) evenly opened in the water inlet pipe (4), a locking ball (15) sliding in each of the plurality of limiting grooves (14), a connecting pipe (12) fixed on the side end of the connecting pipe (8), and an annular locking groove (13) that engages with the plurality of locking balls (15) on the surface of the connecting pipe (12).

4. An air-source ozone generator according to claim 3, characterized in that, A vertical plate (26) is fixed inside the connecting pipe (12), and a pressing rod (25) for pressing the sealing plate (21) is fixed on the side end of the vertical plate (26).

5. An air-source ozone generator according to any one of claims 1-3, characterized in that, Two movable wheels (7) are fixed to the side of the box (1). The two movable wheels (7) are used to drive the box (1) to move after the box (1) is tilted.

6. An air-source ozone generator according to claim 5, characterized in that, A push handle (6) is fixed to the top of the box (1).

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