High-frequency ozone generator

Abstract

The utility model discloses a high-frequency ozone generator and relates to the technical field of ozone manufacturing. The ozone generator comprises a generator shell, an ozone generating mechanism is arranged in the generator shell, and a filtering mechanism and a dehumidifying mechanism which are communicated with the ozone generating mechanism are arranged on the generator shell; the filtering mechanism is arranged at at least one end of the air inlet and the air outlet of the ozone generating mechanism and comprises a second air duct communicated with an inner cavity of the ozone generating mechanism, an opening is formed in the upper end face of the second air duct, a sliding groove corresponding to the opening is formed in the second air duct, and an activated carbon filter screen is installed in the air duct through the sliding groove; the dehumidifying mechanism is connected with an air inlet of the ozone generating mechanism and comprises a first air duct, an opening is formed in the upper end face of the first air duct, a grid frame provided with sponge in an inserted mode is arranged in the opening, and a water outlet is formed in the lower end face of the first air duct. According to the utility model, the filtering mechanism is arranged, and harmful compounds generated by electrolysis of ozone are adsorbed by arranging the inclined partition plate and the activated carbon filter screen, so that pollution to the environment is avoided.

Description

Technical Field

[0001] The utility model discloses a high-frequency ozone generator, which relates to the technical field of ozone production. Background Art

[0002] In the prior art, after searching, it was found that a Chinese patent disclosed "a high-frequency ceramic ozone generator", and its application number is "CN200920132185.6". This patent mainly uses an ozone generation unit, a gas source system, a drying system and a control system to enable it to achieve the functions of large discharge area, small size, light weight, low energy consumption, high production efficiency, good stability, safety and reliability, high strength, long life, easy installation and use, and maintenance-free.

[0003] However, the device is unable to filter the ozone produced. Harmful compounds such as nitrogen oxides will be produced during the ozone electrolysis production process. If they are discharged directly, they will not only pollute the air but also affect people's health. Summary of the invention

[0004] The purpose of the utility model is to design a high-frequency ozone generator which can filter out harmful compounds produced in the process of ozone electrolysis production.

[0005] The utility model comprises a generator housing, an ozone generating mechanism is arranged in the generator housing, and a filtering mechanism and a dehumidifying mechanism which are in communication with the ozone generating mechanism are arranged on the generator housing;

[0006] The filtering mechanism is arranged at at least one end of the air inlet and the air outlet of the ozone generating mechanism, and comprises a second air cylinder communicating with the inner cavity of the ozone generating mechanism, an opening is arranged on the upper end surface of the second air cylinder, a chute corresponding to the opening is arranged in the second air cylinder, and the activated carbon filter is installed in the air cylinder through the chute;

[0007] The dehumidification mechanism is connected to the air inlet of the ozone generating mechanism and comprises a first air cylinder, the upper end face of which is open and a grid frame with a sponge is inserted therein, and the lower end face of the first air cylinder is provided with a water outlet.

[0008] Furthermore, the first air duct is arranged at the air inlet of the ozone generating mechanism, and the second air duct is arranged at the air outlet of the ozone generating mechanism.

[0009] Furthermore, at least two layers of parallel activated carbon filters are arranged in the second air duct, each activated carbon filter is connected to a fixing frame above it, and a partition is arranged on the lower bottom surface of the second air duct to pass between two adjacent activated carbon filters, with a gap left between the upper end of the partition and the fixing frame.

[0010] Furthermore, the activated carbon filter and the partition are arranged at an angle.

[0011] Furthermore, the generator housing includes a shell and an end cover, a sealing ring is provided between the end cover and the shell, and the second air cylinder is fixedly connected to the end cover or made as one body.

[0012] The utility model is provided with a filtering mechanism, which increases the travel of ozone in the second air duct by arranging an inclined partition plate. When the ozone is discharged, it can pass through two layers of activated carbon filters to adsorb harmful compounds such as nitrogen oxides generated by electrolytic ozone, thereby avoiding discharge to the outside to pollute the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A three-dimensional diagram of an embodiment of the utility model;

[0014] Figure 2 It is the front view of this embodiment;

[0015] Figure 3 for Figure 2 A partial enlarged view in the middle;

[0016] Figure 4 for Figure 2 A partial enlarged view of point B in the middle;

[0017] Figure 5 for Figure 2 Cross-sectional view in CC direction;

[0018] Figure 6 for Figure 2 Schematic diagram of the structure of the activated carbon filter;

[0019] Among them: 1. generator housing, 2. dehumidification mechanism, 3. filtering mechanism, 4. ozone generating mechanism, 5. shell, 6. end cover, 7. sealing ring, 8. first air duct, 9. grid frame, 10. bolt, 11. water outlet, 12. second air duct, 13. fixing frame, 14. activated carbon filter, 15. partition, 16. rubber layer, 17. air inlet, 18. air outlet, 19. electrode plate, 20. ceramic medium, 21. spiral electrode wire, 22. air inlet, 23. air outlet, 24. screw cap, 25. sponge. DETAILED DESCRIPTION

[0020] by Figure 2 The up, down, left, right, front and back directions of the illustrated embodiment are defined.

[0021] As shown in the figure, this embodiment includes a generator housing 1, which is a hollow structure, and an ozone generating mechanism 4 is arranged in the inner cavity. A dehumidification structure 2 and a filtering mechanism 3 are arranged at the left and right ends of the generator housing 1, respectively.

[0022] The generator housing 1 of this embodiment includes a housing 5, and an end cap 6 is provided on the left side of the housing 5, which is connected to the housing 5 by threads. A sealing ring 7 is provided between the end cap 6 and the housing 5 to ensure the sealing of the connection position between the end cap 6 and the housing 5. An air inlet 17 is provided at the right end of the housing 5, and an air outlet 18 is provided on the end cap 6. The air inlet 17 and the air outlet 18 are provided to make the inner cavity of the generator housing 1 communicate with the outside.

[0023] The dehumidification mechanism 2 of this embodiment includes a first air duct 8, which is arranged on the right side of the shell 5 and communicates with the inner cavity of the generator shell 1 through the air inlet 17. An air inlet 22 is arranged on the right side of the first air duct 8. When in use, air can be introduced into the inner cavity of the generator shell 1 through the air inlet 22. The upper end face of the first air duct 8 is open, and a grid frame 9 is inserted and placed in the opening. A sponge 25 is installed in the middle of the grid frame 9, and the incoming air can be dehumidified by the sponge 25 to prevent water molecules in the air from corroding or oxidizing internal components. On the right side of the grid frame 9, a protrusion is arranged at the upper end of the first air duct 8, and the grid frame 9 is fixedly connected to the protrusion at the upper end of the first air duct 8 by a bolt 10. When the sponge 25 needs to be replaced, the bolt 10 can be unscrewed to remove the grid frame 9. The lower end face of the first air duct 8 is provided with a water outlet 11 for collecting excess water dripping from the grid frame 9. The lower end of the water outlet 11 is connected with a screw cap 24 through a thread, and the excess water can be discharged by unscrewing the screw cap 24.

[0024] The filtering mechanism 3 of this embodiment includes a second air cylinder 12, and the second air cylinder 12 is fixedly connected to or integrally formed with the end cover 6. The second air cylinder 12 is communicated with the inner cavity of the generator housing 1 through the air outlet 18, and an air outlet 23 is provided at the left end of the second air cylinder 12, through which ozone is discharged. An opening is provided on the upper end surface of the second air cylinder 12, and a corresponding chute is provided inside the second air cylinder 12. A group of activated carbon filters is provided in the chute, and in this embodiment, it is composed of two mutually parallel activated carbon filters 14, and both activated carbon filters 14 are connected to the upper fixing frame 13. When in use, harmful compounds such as nitrogen oxides generated during the electrolysis of ozone can be adsorbed through the activated carbon filter 14. A partition 15 is arranged between the two activated carbon filters 14. The partition 15 and the activated carbon filter 14 are arranged obliquely. The lower end of the partition 15 is fixedly connected to the second air duct 12, and a gap is left between the upper end and the fixing frame 13, which can increase the flow distance of the gas in the second air duct 12 and improve the filtering effect of the activated carbon filter 14.

[0025] In this embodiment, a rubber layer 16 is provided at the lower end of the fixing frame 13 to ensure the sealing of the connection between the fixing frame 13 and the second air tube 12. A clamping piece is provided at the upper opening of the second air tube 12 to fix the fixing frame 13 by clamping.

[0026] The ozone generating mechanism 4 in this embodiment includes an electrode plate 19, which is placed in the inner cavity of the generator housing 1. A ceramic medium 20 is arranged in the electrode plate 19, and a spiral electrode wire 21 is arranged in the ceramic medium 20. When in use, the electrode plate 19 and the spiral electrode wire 21 are energized, and corona discharge occurs through the cooperation of the ceramic medium 20, converting the introduced air into ozone.

[0027] When the utility model is used, air is first introduced into the first air duct 8 through the air inlet 17, and the air enters the inner cavity of the generator housing 1 after being dehumidified by the sponge 25 of the grid frame 9. After the air enters the inner cavity, the electrode plate 19 and the spiral electrode wire 21 are energized, and corona discharge occurs through the cooperation of the ceramic medium 20 to convert the air into ozone. After completion, the ozone enters the second air duct 12, and the nitrogen oxides and other harmful compounds generated during the electrolysis of ozone are adsorbed by the activated carbon filter 14, and the filtered ozone is discharged through the air outlet 23.

Claims

1. A high frequency ozone generator, comprising a generator housing, an ozone generating mechanism being arranged in the generator housing, characterized in that: The generator housing is provided with a filtering mechanism and a dehumidifying mechanism which are in communication with the ozone generating mechanism; The filtering mechanism is arranged at at least one end of the air inlet and the air outlet of the ozone generating mechanism, and comprises a second air cylinder communicating with the inner cavity of the ozone generating mechanism, an opening is arranged on the upper end surface of the second air cylinder, a chute corresponding to the opening is arranged in the second air cylinder, and the activated carbon filter is installed in the air cylinder through the chute; The dehumidification mechanism is connected to the air inlet of the ozone generating mechanism and comprises a first air cylinder, the upper end face of which is open and a grid frame with a sponge is inserted therein, and the lower end face of the first air cylinder is provided with a water outlet.

2. The high frequency ozone generator according to claim 1, characterized in that: The first air duct is arranged at the air inlet of the ozone generating mechanism, and the second air duct is arranged at the air outlet of the ozone generating mechanism.

3. The high frequency ozone generator according to claim 1 or 2, characterized in that: At least two layers of parallel activated carbon filters are arranged in the second air duct, each activated carbon filter is connected to the fixing frame above it, and a partition is arranged on the lower bottom surface of the second air duct to pass between two adjacent activated carbon filters, and a gap is left between the upper end of the partition and the fixing frame.

4. The high frequency ozone generator according to claim 3 is characterized in that: The activated carbon filter and the partition are arranged obliquely.

5. The high frequency ozone generator according to claim 1 or 2, characterized in that: The generator housing comprises a shell and an end cover, a sealing ring is arranged between the end cover and the shell, and the second air cylinder is fixedly connected with the end cover or is made as one body.

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