Ozone generator
By setting up a serpentine gas flow path with staggered conductive plates and strips inside the insulating box, the problem of short oxygen residence time in traditional ozone generators is solved, achieving efficient ozone generation and compact equipment.
Patent Information
- Application Number
- CN202520318874.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-26
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2035-02-26
AI Technical Summary
Traditional ozone generators have a short residence time of oxygen inside the generator, resulting in low ozone generation efficiency. In addition, the equipment is large in size and not suitable for applications with limited space.
Multiple staggered first and second conductive plates are set inside the insulation box. Oxygen passes through the insulation box in a serpentine pattern, increasing its residence time and ensuring full contact with the arc generator. Combined with heat-absorbing plates and ventilation fan groups, heat dissipation is achieved, ensuring uniform reaction and compact equipment.
It improves ozone generation efficiency and uniformity, reduces equipment size, facilitates installation and use, and extends equipment life.
Smart Images
Figure CN223607024U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of generation technology, and more specifically, to an ozone generator. Background Technology
[0002] An ozone generator is a device used to produce ozone gas. It mainly uses high-voltage discharge, ultraviolet irradiation, or electrolysis to cause oxygen molecules in the air to undergo a chemical reaction under specific conditions, polymerizing into ozone molecules. It can be widely used in drinking water, sewage, industrial oxidation, food processing and preservation, medicine and health fields, and plays a role in disinfection, sterilization, decolorization and deodorization, and decomposition of organic matter.
[0003] Traditional ozone generators have an internal structure that results in a short residence time for oxygen within the generator, preventing sufficient contact with the arc generator area and leading to low ozone generation efficiency and insufficient ozone production. Furthermore, to achieve a longer gas flow path and a more complete reaction process, some generators have to be enlarged in size, increasing equipment costs and imposing numerous limitations on installation and use, making them unsuitable for applications with limited space.
[0004] In view of this, this application proposes an ozone generator. Utility Model Content
[0005] The purpose of this application is to provide an ozone generator that solves the technical problems mentioned in the background art.
[0006] This application provides an ozone generator, including a cooling box. Ventilation fan assemblies are fixedly connected to the interior of both ends of the cooling box. An air inlet frame is fixedly inserted into the lower part of one end of the cooling box, and an air outlet frame is fixedly inserted into the lower part of the other end. An ozone generating assembly is disposed inside the cooling box. The ozone generating assembly includes an insulating box located inside the cooling box. A conductive rod is fixedly connected inside the insulating box. Multiple staggered first conductive plates are fixedly connected to the outer wall of the conductive rod, and the horizontal plane of the conductive rod intermittently engages with the inner wall of the insulating box. The inner wall of the insulating box has symmetrically formed mounting grooves. Conductive strips are fixedly connected inside the mounting grooves. Multiple staggered second conductive plates are fixedly connected to the far-away end faces of two conductive strips. Multiple arc generators are fixedly connected to the near-away end faces of the second and first conductive plates.
[0007] Optionally, the horizontal plane of the second conductive plate corresponds to the horizontal plane of the first conductive plate.
[0008] Optionally, the outer wall of the insulating box is fixedly connected with multiple heat-absorbing sheets.
[0009] Optionally, one end of the insulation box is fixedly connected with a high-voltage power block, and the conductive rod is electrically connected with the high-voltage power block.
[0010] Optionally, the air inlet frame and the air outlet frame are fixedly connected with the insulation box, and the air inlet frame and the air outlet frame are communicated with the insulation box.
[0011] Optionally, the air inlet frame and the air outlet frame are fixedly connected with the insulation box, and the air inlet frame and the air outlet frame are communicated with the insulation box.
[0012] The one or more technical solutions provided in the technical scheme have at least the following technical effects or advantages:
[0013] In the technical scheme, a plurality of first conductive plates and second conductive plates are installed in the insulation box, the horizontal planes of the plurality of first conductive plates are staggered up and down, and the horizontal planes of the plurality of second conductive plates correspond to the horizontal planes of the first conductive plates, so that the oxygen entering the insulation box will pass through the space between the plurality of first conductive plates and second conductive plates in a snake shape in turn. This snake-shaped movement increases the residence time of oxygen in the insulation box, allowing oxygen to fully contact the arc generator region between the plurality of first conductive plates and second conductive plates. Oxygen passing through the arc generation reaction generates ozone, and longer residence time and full contact greatly improve the generation efficiency of ozone, resulting in more ozone production. The snake-shaped gas flow path ensures that oxygen uniformly participates in the reaction in the entire reaction region, avoiding the situation that some local areas are over-reacted or under-reacted, so that the concentration of generated ozone is more uniform. At the same time, in the limited space of the insulation box, a long gas flow path and a sufficient reaction process are realized without increasing the overall size of the equipment, thereby reducing the volume of the generator and making the equipment more compact, facilitating installation and use. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 The overall structure diagram of the ozone generator disclosed in the embodiment of the present application is shown in the figure.
[0015] Fig. 2 The internal structure diagram of the cooling box of the ozone generator disclosed in the embodiment of the present application is shown in the figure.
[0016] Fig. 3 The internal structure diagram of the insulation box of the ozone generator disclosed in the embodiment of the present application is shown in the figure.
[0017] The label in the figure is explained as follows: 1, cooling box; 2, ventilation fan group; 3, air inlet frame; 4, air outlet frame; 5, ozone generation assembly; 6, fixed plate; 7, exhaust fan group; 501, insulation box; 502, high-voltage power block; 503, conductive rod; 504, first conductive plate; 505, mounting groove; 506, conductive strip; 507, second conductive plate; 408, arc generator; 509, heat absorbing sheet. DETAILED DESCRIPTION
[0018] The application will be further described in detail below with reference to the accompanying drawings.
[0019] With reference to Figs. 1-3 The embodiment of the present application provides an ozone generator, which comprises a cooling box 1, an air inlet frame 3 is fixedly connected to the lower side of one end of the cooling box 1, an air outlet frame 4 is fixedly connected to the lower side of the other end of the cooling box 1, and an ozone generation assembly 5 is arranged in the cooling box 1. The ozone generation assembly 5 comprises an insulation box 501 arranged in the cooling box 1, a conductive rod 503 fixedly connected to the inside of the insulation box 501, a plurality of first conductive plates 504 fixedly connected to the outer wall of the conductive rod 503 and staggered distributed, and the horizontal plane of the conductive rod 503 is intermittently matched with the inner wall of the insulation box 501. The inner wall of the insulation box 501 is symmetrically provided with a mounting groove 505, and a conductive strip 506 is fixedly connected to the inside of the mounting groove 505. The end faces of the two conductive strips 506 away from each other are fixedly connected with a plurality of second conductive plates 507, the end faces of the second conductive plates 507 and the first conductive plates 504 are fixedly connected with a plurality of arc generators 408, the horizontal plane of the second conductive plates 507 corresponds to the horizontal plane of the first conductive plates 504, and the horizontal planes of the plurality of first conductive plates 504 are staggered distributed upwards and downwards, so that oxygen entering the insulation box 501 will pass through the first conductive plates 504 and the second conductive plates 507 in a snake shape.
[0020] One end of the insulation box 501 is fixedly connected with a high-voltage power supply block 502, the conductive rod 503 is electrically connected with the high-voltage power supply block 502, the oxygen is increased in the residence time in the insulation box 501 through the snake-shaped moving mode, so that the oxygen can fully contact the arc generator 408 region between the plurality of first conductive plates 504 and the second conductive plates 507. The oxygen passes through the arc generation reaction to generate ozone, and the longer residence time and the full contact greatly improve the generation efficiency of the ozone, so that the ozone generation amount is more.
[0021] The snake-shaped gas flow path ensures that the oxygen uniformly participates in the reaction in the whole reaction region, avoids the situation that the local region is excessively reacted or insufficiently reacted, so that the concentration of the generated ozone is more uniform, and the longer gas flow path and the full reaction process are realized in the limited space of the insulation box 501, without the need of increasing the overall size of the equipment, so that the volume of the generator is reduced, the equipment is more compact, and the installation and use are facilitated.
[0022] The air inlet frame 3 and the air outlet frame 4 are fixedly connected with the insulation box 501, and the air inlet frame 3 and the air outlet frame 4 are communicated with the insulation box 501, the inside of the air inlet frame 3 and the air outlet frame 4 is fixedly connected with the fixed plate 6, the inside of the fixed plate 6 is fixedly connected with a plurality of air extraction fan groups 7, the inside of the cooling box 1 at both ends is fixedly connected with the ventilation fan group 2, the outer wall of the insulation box 501 is fixedly connected with a plurality of heat absorption fins 509, in the process of generating ozone, high temperature will be generated in the inside of the insulation box 501. The plurality of heat absorption fins 509 on the outer wall of the insulation box 501 can absorb heat, and the ventilation fan group 2 at both ends of the cooling box 1 is one end of the air inlet and one end of the air outlet, forming air flow, taking out the heat on the heat absorption fin 509. This heat dissipation mode effectively reduces the temperature of the insulation box 501, avoids damage to the equipment caused by high temperature, and prolongs the service life of the equipment.
[0023] Working principle: The worker installs the oxygen pipe on the air inlet frame 3, and then installs the ozone collecting pipe on the air outlet frame 4. The worker starts the ventilation fan group 2 and the air extraction fan group 7 in the air inlet frame 3 and the air outlet frame 4 at the same time. Oxygen is sucked into the insulation box 501 by the air extraction fan group 7.
[0024] Start the high-voltage power supply block 502, and the conductive rod 503 is powered. Since the plurality of first conductive plates 504, the conductive strip 506 and the plurality of second conductive plates 507 are all conductors, and the plurality of first conductive plates 504 are fixedly connected with the conductive rod 503 and the conductive strip 506, and the conductive strip 506 is fixedly connected with the plurality of second conductive plates 507, when the conductive rod 503 is powered, the plurality of first conductive plates 504, the conductive strip 506 and the plurality of second conductive plates 507 are all powered. Since the horizontal planes of the plurality of first conductive plates 504 are staggered up and down, and the horizontal planes of the plurality of second conductive plates 507 correspond to the horizontal planes of the first conductive plates 504, oxygen entering the insulation box 501 will pass through the plurality of first conductive plates 504 and the second conductive plates 507 in a snakelike manner. After the first conductive plate 504 and the second conductive plate 507 are powered, the electric arc generator 408 on the first conductive plate 504 and the second conductive plate 507 will generate electric arcs with each other. Oxygen passes through the electric arcs to generate ozone. Oxygen moves in a snakelike manner to increase the residence time in the insulation box 501, so that oxygen is in full contact with the plurality of ozone generation areas, thereby improving the ozone generation efficiency, allowing more ozone to be generated and the concentration to be more uniform, while reducing the size of the generator, making the equipment more compact. The generated ozone is discharged through the air outlet frame 4, and the ozone collecting pipe collects the ozone.
[0025] In the process of generating ozone, high temperature will be generated in the inside of the insulation box 501, the plurality of heat absorption fins 509 on the outer wall of the insulation box 501 will absorb heat, and the ventilation fan group 2 at both ends of the cooling box 1 is one end of the air inlet and one end of the air outlet, thereby taking out the heat on the heat absorption fin 509, thereby reducing the temperature of the insulation box 501 and improving the working efficiency of the insulation box 501.
[0026] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.
Claims
1. An ozone generator comprising a cooling box (1), characterized in that: The both ends of the cooling box (1) are fixedly connected with ventilation fan groups (2), the lower end of one end of the cooling box (1) is fixedly connected with an air inlet frame (3), the lower end of the other end of the cooling box (1) is fixedly connected with an air outlet frame (4), and the inside of the cooling box (1) is provided with an ozone generating assembly (5). The ozone generating assembly (5) comprises an insulation box (501) in the cooling box (1), the inside of the insulation box (501) is fixedly connected with a conductive rod (503), the outer wall of the conductive rod (503) is fixedly connected with a plurality of first conductive plates (504) staggered distributed, and the horizontal plane of the conductive rod (503) is intermittently matched with the inner wall of the insulation box (501), the inner wall of the insulation box (501) is symmetrically provided with a mounting groove (505), the inside of the mounting groove (505) is fixedly connected with a conductive strip (506), the end faces of the two conductive strips (506) away from each other are fixedly connected with a plurality of second conductive plates (507) staggered, and the end faces of the second conductive plates (507) and the first conductive plates (504) are fixedly connected with a plurality of arc generators (408) close to each other.
2. The ozone generator of claim 1, wherein: The horizontal plane of the second conductive plate (507) corresponds to the horizontal plane of the first conductive plate (504).
3. The ozone generator of claim 1, wherein: The outer wall of the insulation box (501) is fixedly connected with a plurality of heat absorbing fins (509).
4. The ozone generator of claim 1, wherein: One end of the insulation box (501) is fixedly connected with a high-voltage power block (502), and the conductive rod (503) is electrically connected with the high-voltage power block (502).
5. The ozone generator of claim 1, wherein: The air inlet frame (3) and the air outlet frame (4) are fixedly connected with the insulation box (501), and the air inlet frame (3) and the air outlet frame (4) are communicated with the insulation box (501).
6. The ozone generator of claim 1, wherein: The inside of the air inlet frame (3) and the air outlet frame (4) is fixedly connected with a fixed plate (6), and the inside of the fixed plate (6) is fixedly connected with a plurality of air extraction fan groups (7).