Ozone discharge chamber

Abstract

The invention discloses an ozone discharge chamber, and relates to the technical field of ozone, the ozone discharge chamber comprises an outer electrode, a medium tube and an ozone generation cavity, and the ozone generation cavity is formed between the outer electrode and the medium tube; the device further comprises a cleaning assembly. The cleaning assembly comprises a cleaning ring, a cleaning scraper, a magnet block and a ball; the cleaning ring is slidably connected into the ozone generation cavity, and a cleaning scraper in contact with the side wall of the ozone generation cavity is fixed to the cleaning ring and can remove dirt generated in the ozone generation cavity; the balls are fixed on the side wall, in contact with the ozone generation cavity, of the cleaning ring; the magnet block is fixed on the upper side wall of the cleaning ring; the cleaning ring is provided with a plurality of circular holes for air circulation; dirt in the ozone discharge chamber can be cleaned when the ozone discharge chamber works, the discharge chamber does not need to be disassembled for cleaning after equipment is turned off, and the situation that the normal operation of the ozone discharge chamber is affected due to accumulation of the dirt in the ozone generation cavity is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of ozone, in particular to an ozone discharge chamber. BACKGROUND

[0002] Ozone is a strong oxidant and can effectively sterilize, so it is widely used in the fields of environmental protection, medical and health care, water treatment, pharmaceuticals, food preparation, cosmetics preparation and other fields requiring sterilization or disinfection, but ozone cannot be stored and transported, and can only be produced on site, so ozone generating device becomes an important equipment in the above-mentioned industries.

[0003] The ozone discharge chamber will accumulate dirt on the medium layer and the electrode for a long time, and the accumulation of dirt will cause the electrode to break down, affecting the service life of the ozone discharge chamber, so the ozone discharge chamber needs to be descaled, and in the prior art, the ozone generating device needs to be closed, the electrode and the medium layer are taken down for cleaning, and then reinstalled after cleaning, which requires frequent start and stop of the device, and the electrode or the medium layer is easily damaged during disassembly and installation of the electrode and the medium layer, affecting the normal operation of the ozone discharge chamber. SUMMARY

[0004] The ozone discharge chamber provided by the embodiment of the present application solves the technical problem that the ozone discharge chamber will accumulate dirt on the medium layer and the electrode for a long time, and the ozone discharge chamber needs to be descaled, which requires the ozone generating device to be closed, the electrode and the medium layer to be taken down for cleaning, and then reinstalled after cleaning, which requires frequent start and stop of the device, and the electrode or the medium layer is easily damaged during disassembly and installation of the electrode and the medium layer, and the dirt accumulated in the ozone generating cavity affects the normal operation of the ozone discharge chamber, and the dirt in the ozone discharge chamber can be cleaned while the ozone discharge chamber is working, without the need to close the device and then disassemble the ozone discharge chamber for cleaning, avoiding the accumulation of dirt in the ozone generating cavity and affecting the normal operation of the ozone discharge chamber.

[0005] The embodiment of the present application provides an ozone discharge chamber, which comprises an outer electrode, a medium tube and an ozone generating cavity, the outer electrode and the medium tube constitute the ozone generating cavity; and further comprises a cleaning assembly;

[0006] The cleaning assembly comprises a cleaning ring, a cleaning scraper, a magnet block and a ball;

[0007] The cleaning ring is slidingly connected in the ozone generating cavity, the cleaning ring is fixed with the cleaning scraper in contact with the side wall of the ozone generating cavity, and the cleaning scraper can remove the dirt generated in the ozone generating cavity;

[0008] The ball is fixed on the side wall of the cleaning ring in contact with the ozone generating cavity;

[0009] The magnet block is fixed on the side wall of the cleaning ring;

[0010] The cleaning ring is provided with a plurality of circular holes for gas circulation.

[0011] Further, the ozone generating assembly further comprises an upper fixing seat, a lower fixing seat, an inner electrode and a cooling cavity.

[0012] The inner electrode is fixed on the lower fixing seat, and the cooling cavity is formed between the inner electrode and the medium pipe.

[0013] The medium pipe is fixed on the lower fixing seat.

[0014] The bottom of the outer electrode is fixed on the lower fixing seat, and the top of the outer electrode and the upper fixing seat are movably connected through a movable buckle.

[0015] Further, the ozone generating assembly further comprises an auxiliary assembly.

[0016] The auxiliary assembly comprises a gas conveying pump, a water storage tank, a conveying pipe and a connecting head.

[0017] The connecting head is fixed on the side wall of the upper fixing seat and the lower fixing seat, respectively.

[0018] The connecting head is connected to the cooling cavity and the ozone generating cavity, respectively, and the conveying pipe is rotatably connected to the connecting head.

[0019] The conveying pipe connects the gas conveying pump and the ozone generating cavity, so that the external air enters the ozone generating cavity.

[0020] The conveying pipe connects the water storage tank and the cooling cavity, so that the cooling liquid in the water storage tank circulates in the water storage tank and the cooling cavity to transfer the heat generated by the inner electrode.

[0021] Further, the ozone generating assembly further comprises an elastic bag and a fixing plate.

[0022] The elastic bag is placed in the annular groove in the upper fixing seat, and the fixing plate is located on the top of the elastic bag and fixed in the upper fixing seat.

[0023] The fixing plate can limit the movement direction of the elastic bag when it expands.

[0024] The elastic bag is a hollow bag made of silica gel.

[0025] The bottom of the elastic bag is fixed with a movable plate, which can move with the elastic bag when the elastic bag deforms.

[0026] Further, the ozone generating assembly further comprises a partition plate.

[0027] The partition plate is fixed in the lower fixing seat, and the partition plate extends into the ozone generating cavity.

[0028] The two side walls of the partition plate are respectively attached to the outer electrode and the medium pipe, and the partition plate divides the ozone generating cavity into two chambers;

[0029] The ozone generating cavity is connected to the gas conveying pump through the conveying pipe;

[0030] The bottom of the elastic bag can extend into the ozone generating cavity, and the elastic bag can move in the ozone generating cavity when it is deformed under pressure, thereby driving the cleaning scraper to move;

[0031] The cleaning scraper is fixed to the bottom of the elastic bag, and the cleaning scraper can clean the dirt generated in the ozone generating cavity.

[0032] Further, the auxiliary assembly further comprises a rotating seat, a fixed box and a flushing pipe;

[0033] The flushing pipe is in communication with the water storage tank, the flushing pipe is placed in the annular groove in the lower fixed seat, and a plurality of spray heads are fixed on the flushing pipe,

[0034] The spray heads fixed on the flushing pipe face the ozone generating cavity;

[0035] The rotating seat is fixed in the fixed box, and the lower fixed seat is fixed on the rotating seat;

[0036] The end of the spray head on the flushing pipe is made of magnet material, when the cleaning ring moves close to the spray head, the magnet on the cleaning ring is attracted to the spray head, so that the connecting pipe on the cleaning ring is separated from the air inlet pipe.

[0037] Further, the cleaning assembly further comprises a connecting pipe, an air outlet nozzle and an air inlet pipe;

[0038] The connecting pipe is fixed on the upper side wall of the cleaning ring and is in communication with the circular hole on the cleaning ring;

[0039] The air inlet pipe is fixed on the movable plate below the elastic bag, and the air inlet pipe connects the elastic bag and the ozone generating cavity;

[0040] The cleaning ring moves in the ozone generating cavity under the drive of the gas conveying pump, and drives the connecting pipe to move, and the air inlet pipe can cooperate with the connecting pipe to make the ozone gas generated in the ozone generating cavity enter the elastic bag;

[0041] The elastic bag expands into the ozone generating cavity and pushes the cleaning ring to move downward, and the cleaning scraper fixed on the cleaning ring cleans the dirt generated in the ozone generating cavity 26 during the up and down movement of the cleaning ring in the ozone generating cavity.

[0042] The air outlet nozzle is fixed on the fixed plate and is in communication with the elastic bag, and the air outlet nozzle is located in the upper fixed seat;

[0043] The air outlet nozzle can control the air flow out of the elastic bag, when the internal pressure of the elastic bag reaches a certain value, the air outlet nozzle opens, and the air in the elastic bag is sprayed out, and the elastic bag can be retracted from the ozone generating cavity into the upper fixed seat.

[0044] Further, the upper fixed seat is provided with an air outlet at the top, so that the generated ozone is discharged from the ozone generating cavity;

[0045] The upper fixed seat is fixed with a filter screen at the top air outlet;

[0046] The upper fixed seat and the outer electrode are connected by a movable buckle, which can be separated when the cleaning ring needs to be replaced and cleaned, facilitating replacement and cleaning of the cleaning ring.

[0047] Further, the elastic bag is a closed hollow bag; the elastic bag is filled with cooling liquid, and when the elastic bag is deformed by pressure, it can expand into the ozone generating cavity and contact the side wall of the ozone generating cavity, thereby absorbing the heat generated in the ozone generating cavity and maintaining a temperature conducive to ozone generation in the ozone generating cavity.

[0048] Further, the upper fixed seat and the lower fixed seat are provided with annular grooves and are communicated with the ozone generating cavity;

[0049] The annular groove in the upper fixed seat is fixed with an electromagnet, which can cooperate with the magnet block on the cleaning ring to fix the cleaning ring.

[0050] One or more technical solutions provided in the embodiments of the application have at least the following technical effects or advantages:

[0051] The external air is sent into the ozone generating cavity by the air conveying pump, and the cleaning ring is driven to move in the ozone generating cavity, the cleaning scraper on the cleaning ring cleans the side wall of the ozone generating cavity, and the cleaning ring is fixed after moving into the upper fixed seat. When the discharge chamber stops working, the cleaning ring moves to the lower fixed seat under the action of its own gravity, and then the ozone generating cavity is cleaned again, effectively solving the problem that the discharge chamber needs to be disassembled and cleaned after the power is turned off in the prior art, and realizing the cleaning of the dirt inside the ozone discharge chamber while the ozone discharge chamber is working. BRIEF DESCRIPTION OF DRAWINGS

[0052] Figure 1 It is a schematic diagram of the overall structure of the ozone discharge chamber of the application;

[0053] Figure 2 It is a schematic diagram of the front view structure of the ozone discharge chamber of the application;

[0054] Figure 3The connecting relationship schematic diagram of the cleaning assembly of the ozone discharge chamber and the ozone generating cavity of the application;

[0055] Figure 4 The structure schematic diagram of the cleaning ring of the ozone discharge chamber of the application;

[0056] Figure 5 The cross-sectional structure schematic diagram of the cleaning ring of the ozone discharge chamber of the application;

[0057] Figure 6 The cross-sectional structure schematic diagram of the ozone generating cavity of the ozone discharge chamber of the application;

[0058] Figure 7 The overall structure schematic diagram of the ozone generating assembly of the ozone discharge chamber of the application;

[0059] Figure 8 The cross-sectional structure schematic diagram of the upper fixed seat of the ozone discharge chamber of the application;

[0060] Figure 9 The overhead cross-sectional structure schematic diagram of the ozone discharge chamber of the application;

[0061] Figure 10 The cross-sectional structure schematic diagram of the ozone generating assembly of the ozone discharge chamber of the application;

[0062] Figure 11 The connecting relationship schematic diagram of the elastic bag and the upper fixed seat of the ozone discharge chamber of the application;

[0063] Figure 12 The specific structure schematic diagram of the cleaning ring of the ozone discharge chamber of the application;

[0064] Figure 13 The side cross-sectional structure schematic diagram of the cleaning ring of the ozone discharge chamber of the application;

[0065] Figure 14 The connecting relationship schematic diagram of the connecting pipe and the air inlet pipe of the ozone discharge chamber of the application;

[0066] Figure 15 The cross-sectional structure schematic diagram of the upper fixed seat of the ozone discharge chamber of the application;

[0067] Figure 16 The structure schematic diagram of the ozone generating assembly of the ozone discharge chamber of the application;

[0068] Figure 17 The internal structure schematic diagram of the ozone generating assembly of the ozone discharge chamber of the application;

[0069] Figure 18 The internal structure schematic diagram of the upper fixed seat of the ozone discharge chamber of the application;

[0070] Figure 19 This is a schematic diagram showing the connection relationship between the partition and the ozone generation chamber of an ozone discharge chamber according to the present invention.

[0071] In the diagram: 10. Auxiliary component; 11. Air pump; 12. Rotary seat; 13. Fixed box; 14. Water tank; 15. Delivery pipe; 18. Connector; 19. Flushing pipe;

[0072] 20. Ozone generating component; 21. Upper mounting base; 22. External electrode; 23. Lower mounting base; 24. Dielectric tube; 25. Internal electrode; 26. Ozone generating chamber; 27. Cooling chamber; 29. ​​Partition plate;

[0073] 30. Cleaning component; 31. Cleaning ring; 32. Cleaning scraper; 33. Magnetic block; 34. Ball bearing; 35. Elastic capsule; 36. Air nozzle; 37. Connecting pipe; 38. Air inlet pipe; 39. Fixing plate. Detailed Implementation

[0074] To facilitate understanding of the present invention, a more complete description of this application will be given below with reference to the accompanying drawings, which illustrate preferred embodiments of the invention. However, the invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to enable a more thorough and complete understanding of the disclosure of the present invention.

[0075] It should be noted that the terms "vertical," "horizontal," "up," "down," "left," "right," and similar expressions used in this article are for illustrative purposes only and do not represent the only possible implementation.

[0076] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to limit the invention; the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0077] like Figures 1 to 8 As shown, this application proposes an ozone discharge chamber, including an external electrode 22, a dielectric tube 24, and an ozone generation chamber 26, wherein the external electrode 22 and the dielectric tube 24 constitute the ozone generation chamber 26; it also includes a cleaning component 30.

[0078] The cleaning assembly 30 comprises a cleaning ring 31, a cleaning blade 32, a magnet block 33 and a ball 34. The cleaning ring 31 is slidingly connected in the ozone generation cavity 26. The cleaning blade 32 is fixed on the cleaning ring 31 and in contact with the side wall of the ozone generation cavity 26. The cleaning blade 32 is in the shape of a ring and can clean the dirt generated in the ozone generation cavity 26. A sponge strip is fixed on the cleaning blade 32 and can adsorb the cleaned dirt.

[0079] The ball 34 is fixed on the side wall of the cleaning ring 31 in contact with the ozone generation cavity 26. The ball 34 can roll on the cleaning ring 31. When the cleaning ring 31 moves, the ball 34 rolls on the side wall of the ozone generation cavity 26, which can reduce the friction between the cleaning ring 31 and the ozone generation cavity 26, and thus the thrust generated by the gas pump 11 can drive the cleaning ring 31 to move.

[0080] The magnet block 33 is fixed on the side wall of the cleaning ring 31. The magnet block 33 is a plurality of rectangular thin sheets. When the cleaning ring 31 moves to the top of the ozone generation cavity 26, the magnet block 33 is attracted to the electromagnet fixed in the upper fixing seat 21, and thus the cleaning ring 31 is adsorbed in the upper fixing seat 21.

[0081] A plurality of circular holes for gas circulation are formed in the cleaning ring 31. When the cleaning ring 31 is fixed in the upper fixing seat 21, the circular holes formed in the cleaning ring 31 can allow the ozone generated in the ozone generation cavity 26 to pass through the cleaning ring 31 and be transported outside the ozone discharge chamber.

[0082] Preferably, the ozone generation assembly 20 further comprises an upper fixing seat 21, a lower fixing seat 23, an inner electrode 25 and a cooling cavity 27. The inner electrode 25 is fixed on the lower fixing seat 23. The cooling cavity 27 is formed between the inner electrode 25 and the dielectric tube 24. The cooling cavity 27 is filled with circulating cooling liquid. The cooling liquid can transfer the heat generated during the operation of the ozone discharge chamber to the outside of the ozone discharge chamber, so that the ozone discharge chamber can be kept within a suitable range suitable for ozone generation.

[0083] The dielectric tube 24 is fixed on the lower fixing seat 23. The bottom of the outer electrode 22 is fixed on the lower fixing seat 23. The top of the outer electrode 22 is movably connected to the upper fixing seat 21 by a movable buckle, so that the outer electrode 22 and the upper fixing seat 21 can be separated. When it is necessary to clean and replace the cleaning ring 31, the upper fixing seat 21 and the outer electrode 22 are separated, and the cleaning ring 31 can be easily taken out of the ozone generation cavity 26.

[0084] Preferably, the auxiliary assembly 10 further comprises a gas conveying pump 11, a rotating base 12, a fixed box 13, a water storage box 14, a conveying pipe 15 and a connecting head 18; the connecting head 18 is fixed on the sidewall of the upper fixed seat 21 and the lower fixed seat 23 respectively; the connecting head 18 is connected to the cooling cavity 27 and the ozone generating cavity 26 respectively, and the conveying pipe 15 is rotatably connected to the connecting head 18;

[0085] The conveying pipe 15 connects the gas conveying pump 11 and the ozone generating cavity 26, and under the action of the gas conveying pump 11, the external air enters the ozone generating cavity 26; the conveying pipe 15 connects the water storage box 14 and the cooling cavity 27, and the cooling liquid in the water storage box 14 circulates in the water storage box 14 and the cooling cavity 27 to transfer the heat generated by the inner electrode 25.

[0086] Preferably, the upper fixed seat 21 and the lower fixed seat 23 are provided with annular grooves and are connected to the ozone generating cavity 26; the electromagnet is fixed in the annular groove of the upper fixed seat 21, and the electromagnet can cooperate with the magnet block 33 on the cleaning ring 31 to fix the magnet block 33; when the ozone discharge chamber stops working, the electromagnet loses magnetism, and the cleaning ring 31 fixed in the upper fixed seat 21 falls to the bottom of the ozone generating cavity 26 under the action of its own gravity, and the inner wall of the ozone generating cavity 26 is cleaned again in the falling process of the cleaning ring 31, thereby avoiding the accumulation of dirt in the ozone generating cavity 26.

[0087] Preferably, the upper fixed seat 21 is provided with an air outlet at the top, and the generated ozone is discharged from the ozone generating cavity 26;

[0088] The filter screen is fixed at the air outlet of the top of the upper fixed seat 21, which can prevent external dust from entering the ozone generating cavity 26.

[0089] The ozone discharge chamber of the embodiment of the application is used in actual use:

[0090] In the first step, the air is conveyed into the annular groove in the lower fixed seat 23 by the gas conveying pump 11, and under the action of the gas conveying pump 11, the cleaning ring 31 placed in the ozone generating cavity 26 is pushed upward, and in the moving process of the cleaning ring 31, the cleaning scraper 32 fixed on the cleaning ring 31 cleans the dirt on the sidewall of the ozone generating cavity 26, and the cleaned dirt is adsorbed on the sponge strip on the cleaning ring 31; when the cleaning ring 31 moves to the top of the ozone generating cavity 26, the magnet block 33 fixed on the cleaning ring 31 and the electromagnet in the upper fixed seat 21 attract each other to fix the cleaning ring 31 in the upper fixed seat 21, and at this time, the ozone generated in the ozone generating cavity 26 can be conveyed to the outside of the ozone generating cavity 26 through the round hole of the cleaning ring 31;

[0091] The second step: when the ozone discharge chamber stops working, the electromagnet fixed in the upper fixing seat 21 loses magnetism, so that the magnet block 33 and the electromagnet are separated, and the cleaning ring 31 falls into the lower fixing seat 23 below under the action of its own weight. In the process of falling of the cleaning ring 31, the cleaning blades 32 on the cleaning ring 31 clean the inner side wall of the ozone generating cavity 26 again, and the dirt formed in the ozone generating cavity 26 is cleaned.

[0092] The third step: as the use time of the ozone discharge chamber increases, the cleaning ring 31 needs to be replaced, so that the cleaning ring 31 can always maintain good cleaning effect. When the cleaning ring 31 needs to be replaced, the upper fixing seat 21 and the outer electrode 22 are separated, the gas pump 11 is started, the cleaning ring 31 is moved to the top of the ozone discharge chamber, and then the cleaning ring 31 is taken out. The cleaning blades 32 on the cleaning ring 31 are replaced, and after the replacement is completed, the cleaning ring 31 is put into the ozone generating cavity 26 again, and then the upper fixing seat 21 and the outer electrode 22 are connected.

[0093] The second embodiment is based on the above-mentioned embodiment. Considering that the cleaning ring 31 only cleans the inner wall of the ozone discharge chamber when the ozone discharge chamber is started and stopped, and the cleaning ring 31 is always located in the upper fixing seat 21 during the continuous working of the ozone discharge chamber, some dirt will be generated in the ozone generating cavity 26. Although the amount of dirt generated is small, the dirt attached to the outer electrode 22 and the medium pipe 24 will still cause slight corrosion, so that small corrosion spots will appear on the surface of the outer electrode 22 and the medium pipe 24. With the increase of the use time, the corrosion spots on the side wall of the outer electrode 22 and the medium pipe 24 will continuously expand, thereby affecting the service life of the ozone discharge chamber.

[0094] As shown in Figures 11 to 15 , the ozone generating assembly 20 further comprises an elastic bag 35 and a fixed plate 39. The elastic bag 35 is placed in the annular groove in the upper fixing seat 21, the elastic bag 35 is a circular ring, and the fixed plate 39 is located at the top of the elastic bag 35 and is fixed in the upper fixing seat 21. The fixed plate 39 can limit the movement direction of the elastic bag 35 when it expands;

[0095] The elastic bag 35 is a hollow bag made of silica gel. Silica gel has good corrosion resistance to ozone, which can improve the service life of the elastic bag 35.

[0096] The bottom of the elastic bag 35 is fixed with a movable plate. The movable plate can move with the elastic bag 35 when the elastic bag 35 deforms. The bottom of the elastic bag 35 can enter the ozone generating cavity 26 and move in the ozone generating cavity 26 when the elastic bag 35 deforms.

[0097] The cleaning assembly 30 further comprises a connecting pipe 37, an air outlet nozzle 36 and an air inlet pipe 38. The connecting pipe 37 is fixed on the side wall of the cleaning ring 31 and communicates with the circular hole on the cleaning ring 31. The air inlet pipe 38 is fixed on the movable plate on the lower side of the elastic bag 35 and communicates the elastic bag 35 with the ozone generating cavity 26. The air inlet pipe 38 can cooperate with the connecting pipe 37 to make the gas in the ozone generating cavity 26 enter the elastic bag 35 to expand the elastic bag 35. With the gas continuously entering the elastic bag 35, the elastic bag 35 moves in the ozone generating cavity 26.

[0098] The top of the connecting pipe 37 is fixed with an elastic cover for closing the connecting pipe 37. The air inlet pipe 38 can extend into the connecting pipe 37 to open the elastic cover for closing.

[0099] The lower side of the cleaning ring 31 is fixed with a magnet block 33 which can cooperate with the nozzle to separate the cleaning ring 31 from the elastic bag 35.

[0100] The air outlet nozzle 36 is fixed on the fixed plate 39 and communicates with the elastic bag 35. The air outlet nozzle 36 is located in the upper fixed seat 21.

[0101] A pressure valve is fixed at the air outlet nozzle 36. With the continuous expansion of the elastic bag 35, the pressure in the elastic bag 35 continuously increases. When the pressure in the elastic bag 35 reaches a certain value, the air outlet nozzle 36 opens to discharge the ozone stored in the elastic bag 35.

[0102] The pressure value at which the air outlet nozzle 36 opens is the pressure value in the elastic bag 35 when the elastic bag 35 expands to the position close to the bottom of the ozone generating cavity 26.

[0103] The auxiliary assembly 10 further comprises a rotating seat 12, a fixed box 13 and a flushing pipe 19. The flushing pipe 19 communicates with the water storage box 14 and is placed in the annular groove in the lower fixed seat 23. A plurality of nozzles are fixed on the flushing pipe 19. The nozzles fixed on the flushing pipe 19 face the ozone generating cavity 26. The flushing pipe 19 is fixedly connected with the connecting head 18 and is connected with a control valve at the connection. When the dirt formed in the ozone generating cavity 26 during use cannot be cleaned by the cleaning scraper 32, the control valve is controlled to make the cooling liquid enter the flushing pipe 19 to clean the dirt in the ozone generating cavity 26. The rotating seat 12 is fixed in the fixed box 13. The lower fixed seat 23 is fixed on the rotating seat 12. The rotating seat 12 can drive the lower fixed seat 23 to rotate, thereby adjusting the ozone generating cavity 26 to the horizontal state to facilitate the discharge of the cleaned dirt from the ozone generating cavity 26.

[0104] The end of the spray head on the flushing pipe 19 is made of magnet material. When the cleaning ring 31 moves to the bottom of the ozone generation cavity 26, the magnet block 33 fixed on the lower side of the cleaning ring 31 and the spray head on the flushing pipe 19 are attracted to each other, so that the cleaning ring 31 and the elastic bag 35 are separated. At this time, the gas outlet nozzle 36 is opened, the gas stored in the elastic bag 35 is transported out, and the elastic bag 35 is retracted.

[0105] The ozone discharge chamber of the embodiment of the present application is used in practice:

[0106] The first step: the gas delivery pump 11 drives the gas into the ozone generation cavity 26, and drives the cleaning ring 31 to move upwards. In the moving process, the cleaning ring 31 cleans the side wall of the ozone generation cavity 26. When the cleaning ring 31 moves to the top of the ozone generation cavity 26, the connecting pipe 37 fixed on the cleaning ring 31 is connected with the air inlet pipe 38, so that the air delivered by the gas delivery pump 11 enters the elastic bag 35. With the continuous expansion of the elastic bag 35, the elastic bag 35 moves downwards along the ozone generation cavity 26, and drives the cleaning ring 31 to move downwards. In the process of moving downwards, the cleaning ring 31 cleans the inner wall of the ozone generation cavity 26 again. When the elastic bag 35 expands to the position close to the bottom of the ozone generation cavity 26, the magnet block 33 fixed on the lower side of the cleaning ring 31 is attracted to the spray head, so that the cleaning ring 31 and the elastic bag 35 are separated. At this time, the gas outlet nozzle 36 is opened, and the elastic bag 35 is retracted. When the elastic bag 35 is retracted, the cleaning ring 31 moves upwards again under the driving of the gas delivery pump 11. Therefore, when the ozone discharge chamber works, the ozone discharge chamber can be continuously cleaned.

[0107] Embodiment three: on the basis of the above-mentioned embodiments, considering that the suitable temperature for the ozone discharge chamber to work is 20-40℃, when the temperature is too high, the ozone generated in the ozone generation cavity 26 will be decomposed into oxygen, which will affect the production of ozone. Meanwhile, the high temperature will also accelerate the aging of the electrode, which will affect the service life of the ozone discharge chamber. Therefore, the temperature inside the ozone discharge chamber needs to be further controlled when the ozone discharge chamber works, so as to ensure that the ozone discharge chamber can stably work, and to improve the service life of the ozone discharge chamber.

[0108] As shown in Figure 9 and Figures 16 to 19 , the ozone generation assembly

[0109] 20 further comprises a partition plate 29; the partition plate 29 is fixed in the lower fixed seat 23, and extends into the ozone generation cavity 26; the two side walls of the partition plate 29 are respectively attached to the outer electrode 22 and the dielectric pipe 24, and the partition plate 29 divides the ozone generation cavity 26 into two chambers;

[0110] The ozone generation cavity 26 is connected to the gas delivery pump 11 through the delivery pipe 15, and the gas delivery pump 11 respectively delivers air into the two ozone generation cavities 26;

[0111] The number of gas delivery pumps 11 is two, and when the discharge chamber is working, the two gas delivery pumps 11 respectively deliver gas and pump gas into the two ozone generation cavities 26;

[0112] The bottom of the elastic bag 35 respectively extends into the two ozone generation cavities 26, and the elastic bag 35 deforms when being pressed, and then the elastic bag 35 can move in the ozone generation cavity 26;

[0113] The bottom of the elastic bag 35 is fixed with a cleaning scraper 32, and the cleaning scraper 32 can clean the dirt generated in the ozone generation cavity 26.

[0114] Preferably, the elastic bag 35 is a closed hollow bag, and the elastic bag 35 is filled with cooling liquid, and when the elastic bag 35 extends into the ozone generation cavity 26, the elastic bag 35 can contact the side wall of the ozone generation cavity 26, and the cooling liquid filled in the elastic bag 35 can absorb the heat generated in the ozone generation cavity 26, so that the temperature in the ozone generation cavity 26 is maintained at a proper temperature, and the stable generation of ozone is ensured.

[0115] In actual use, the first step is to start the gas delivery pump 11, and the two gas delivery pumps 11 respectively deliver gas and pump gas into the two ozone generation cavities 26, the gas delivery pump 11 for pumping gas can pump out the ozone generated in one of the ozone generation cavities 26, and the gas delivery pump 11 for delivering gas can deliver external air into the other ozone generation cavity 26, under the action of the gas delivery pump 11, the elastic bag 35 deforms, the elastic bag 35 in one of the ozone generation cavities 26 moves upward, and the elastic bag 35 in the other ozone generation cavity 26 moves downward, the elastic bags 35 in the two ozone generation cavities 26 are the same, and when the elastic bag 35 moves, the cleaning scraper 32 is driven to move in the ozone generation cavity 26, and then the cleaning scraper 32 cleans the inner wall of the ozone generation cavity 26, when the cleaning scraper 32 moves to the bottom of the ozone generation cavity 26, the gas delivery direction of the two gas delivery pumps 11 is changed, so that the elastic bags 35 in the two ozone generation cavities 26 move in opposite directions, and then the above operation is repeated; when the elastic bag 35 moves into the ozone generation cavity 26, the elastic bag 35 contacts the inner wall of the ozone generation cavity 26, so that the heat generated in the ozone generation cavity 26 is absorbed by the cooling liquid in the elastic bag 35, and then the temperature of the ozone generation cavity 26 can be controlled within a proper range.

[0116] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, and the present application can have various modifications and changes for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An ozone discharge chamber, comprising an external electrode (22), a dielectric tube (24) and an ozone generation chamber (26), wherein the external electrode (22) and the dielectric tube (24) constitute the ozone generation chamber (26); Its features are, It also includes a cleaning component (30); The cleaning assembly (30) includes a cleaning ring (31), a cleaning scraper (32), a magnetic block (33), and a ball bearing (34); The cleaning ring (31) is slidably connected inside the ozone generating chamber (26). A cleaning scraper (32) is fixed on the cleaning ring (31) and contacts the side wall of the ozone generating chamber (26). The cleaning scraper (32) can remove the dirt generated inside the ozone generating chamber (26). The ball (34) is fixed on the cleaning ring (31) and the side wall that contacts the ozone generation chamber (26); The magnet block (33) is fixed to the upper side wall of the cleaning ring (31); The cleaning ring (31) has multiple circular holes for gas to flow through.

2. The ozone discharge chamber as described in claim 1, characterized in that, It also includes an ozone generating component (20); The ozone generating component (20) also includes an upper fixing seat (21), a lower fixing seat (23), an inner electrode (25), and a cooling chamber (27); The inner electrode (25) is fixed on the lower fixing seat (23), and a cooling cavity (27) is formed between the inner electrode (25) and the medium tube (24); The medium tube (24) is fixed on the lower fixing seat (23); The bottom of the external electrode (22) is fixed on the lower fixing seat (23), and the top of the external electrode (22) and the upper fixing seat (21) are movably connected by a movable buckle.

3. An ozone discharge chamber as described in claim 1, characterized in that, It also includes auxiliary components (10); The auxiliary component (10) includes an air pump (11), a water tank (14), a delivery pipe (15), and a connector (18); The connector (18) is fixed to the side wall of the upper fixing seat (21) and the lower fixing seat (23), respectively; The connector (18) is connected to the cooling chamber (27) and the ozone generating chamber (26) respectively, and the delivery pipe (15) is rotatably connected to the connector (18); The delivery pipe (15) connects the gas pump (11) and the ozone generation chamber (26) to allow external air to enter the ozone generation chamber (26); The delivery pipe (15) connects the water storage tank (14) and the cooling chamber (27), so that the coolant in the water storage tank (14) circulates in the water storage tank (14) and the cooling chamber (27) to transfer the heat generated by the inner electrode (25).

4. An ozone discharge chamber as described in claim 2, characterized in that, The ozone generating component (20) also includes an elastic capsule (35) and a fixing plate (39); The elastic capsule (35) is placed in the annular groove in the upper fixed seat (21), and the fixing plate (39) is located on top of the elastic capsule (35) and fixed in the upper fixed seat (21); The fixing plate (39) can restrict the direction of movement of the elastic capsule (35) when it expands; The elastic capsule (35) is a hollow capsule made of silicone. The bottom of the elastic capsule (35) is fixed with a movable plate, which can move with the elastic capsule (35) when the elastic capsule (35) deforms.

5. An ozone discharge chamber as described in claim 4, characterized in that, The ozone generating component (20) also includes a partition (29); The partition (29) is fixed in the lower fixing seat (23) and the partition (29) extends into the ozone generation chamber (26); The two side walls of the partition (29) are respectively attached to the external electrode (22) and the dielectric tube (24), and the partition (29) divides the ozone generation chamber (26) into two chambers; The ozone generating chamber (26) is connected to the gas pump (11) via a delivery pipe (15); The bottom of the elastic capsule (35) can extend into the ozone generation chamber (26); The bottom of the elastic capsule (35) is fixed with a cleaning scraper (32), which can clean the dirt generated in the ozone generation chamber (26).

6. An ozone discharge chamber as described in claim 3, characterized in that, The auxiliary component (10) also includes a rotating seat (12), a fixed box (13), and a flushing pipe (19); The flushing pipe (19) is internally connected to the water storage tank (14). The flushing pipe (19) is placed in an annular groove within the lower fixing seat (23). Multiple nozzles are fixed on the flushing pipe (19). The nozzle fixed on the flushing pipe (19) faces into the ozone generating chamber (26); The rotating seat (12) is fixed inside the fixed box (13), and the lower fixed seat (23) is fixed on the rotating seat (12); The nozzle tip on the flushing pipe (19) is made of magnetic material.

7. An ozone discharge chamber as described in claim 1, characterized in that, The cleaning assembly (30) also includes a connecting pipe (37), an air outlet nozzle (36), and an air inlet pipe (38); The connecting pipe (37) is fixed on the upper side wall of the cleaning ring (31) and communicates with the round hole on the cleaning ring (31); The air inlet pipe (38) is fixed on the movable plate on the lower side of the elastic capsule (35). The air inlet pipe (38) connects the elastic capsule (35) and the ozone generation chamber (26). The air inlet pipe (38) can cooperate with the connecting pipe (37) to allow the gas in the ozone generation chamber (26) to enter the elastic capsule (35). The air outlet nozzle (36) is fixed on the fixed plate (39) and communicates with the elastic capsule (35). The air outlet nozzle (36) is located inside the upper fixed seat (21). The air outlet nozzle (36) can control the air flow out of the elastic capsule (35).

8. An ozone discharge chamber as described in claim 2, characterized in that, The top of the upper fixed seat (21) is provided with an air outlet so that the generated ozone is discharged from the ozone generation chamber (26); A filter screen is fixed at the air outlet at the top of the upper fixed seat (21).

9. An ozone discharge chamber as described in claim 5, characterized in that, The elastic capsule (35) is a closed hollow capsule; The elastic capsule (35) is filled with coolant.

10. An ozone discharge chamber as described in claim 2, characterized in that, The upper fixing seat (21) and the lower fixing seat (23) are provided with annular grooves and communicate with the ozone generation chamber (26); An electromagnet is fixed in the annular groove inside the upper fixing seat (21). The electromagnet can cooperate with the magnet block (33) on the cleaning ring (31) to fix the magnet block (33).

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