Ozone generator glass electrode tube horizontal installation anti-string sliding fixing device
By designing anti-serial sliding fixtures in the ozone generator, the connection between the O-type tetrafluoro cartridge and the glass round tube is solved, and the problem of glass tube sliding in series with the air flow under horizontal installation is ensured, ensuring ozone The generator works properly and ozone generation.
Patent Information
- Application Number
- CN202421122413.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-22
AI Technical Summary
When the ozone generator is installed horizontally, the glass tube will gradually slide into the stainless steel outer electrode tube over time, resulting in unstable gas circulation and affecting ozone generation.
An anti-string sliding fixing device including a plug, stainless steel rod, glass round tube, tetrafluoro ferrule sleeve and tape is designed to fix the position of the glass tube through the connection between the O-type tetrafluoro ferrule sleeve and the glass round tube. , ensure that it does not move with the flow of air, and keep the glass circular tube as an insulating dielectric layer to prevent short circuits between the high voltage pole and the low voltage pole.
It effectively prevents the string sliding of the glass tube, ensures the normal operation of the ozone generator, and ensures the high-voltage corona discharge of the gas and the generation of ozone.
Smart Images
Figure CN222348685U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ozone preparation, in particular to a horizontal installation anti-sequential sliding fixing device for a glass electrode tube of an ozone generator. Background Art
[0002] At present, ozone is commonly used for disinfection and sterilization in food, pharmaceuticals, drinking water treatment, etc. Oxygen or air is the raw material for making ozone, and the production method is to use an ozone generator to ionize using a discharge tube and electrodes to produce ozone.
[0003] With the promotion and application of ozone disinfection technology for mineral water and purified water, the use of ozone for air sterilization in the pharmaceutical industry and the application of small household ozone generators have promoted the development of my country's ozone industry. However, when using existing ozone generators, the horizontal installation causes the glass tube to gradually slide into the stainless steel outer electrode tube as the gas circulates over time. Utility Model Content
[0004] The utility model aims to provide a horizontal installation anti-sliding fixing device for the glass electrode tube of an ozone generator, so as to solve the problem that when the gas circulates in the horizontal direction, the glass tube will gradually slide into the stainless steel outer electrode tube over time due to the horizontal installation proposed in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a horizontal installation anti-sequence sliding fixing device for an ozone generator glass electrode tube, comprising a plug and an inner electrode tube, characterized in that: a stainless steel rod is plugged and connected to the surface of the plug, a stainless steel mesh is sleeved on the surface of the stainless steel rod, a glass round tube is plugged and connected to the end of the stainless steel rod away from the plug, a polytetrafluoroethylene ferrule on the outer wall of the glass tube is sleeved on the right end of the glass round tube, a right-side flower plate is bonded to the surface of the polytetrafluoroethylene ferrule on the outer wall of the glass tube, a left-side back tape is wrapped around the surface of the glass round tube, a middle front tape is wrapped around the surface of the glass round tube, and a The right side back side has adhesive tape, the surface of the glass round tube is wrapped with S-shaped adhesive tape, the lower end of the right side flower plate is fixedly connected with a stainless steel outer electrode tube, the right end of the stainless steel outer electrode tube is provided with a right air inlet, the left end of the stainless steel outer electrode tube is provided with a left air inlet, the left end of the stainless steel outer electrode tube is fixedly connected with a left side flower plate, the inside of the PTFE ferrule on the outer wall of the glass tube is provided with an O-type PTFE ferrule middle support column, the outer ring of the PTFE ferrule on the outer wall of the glass tube is provided with an O-type PTFE ferrule outer circular hole edge, the inner ring of the PTFE ferrule on the outer wall of the glass tube is provided with an O-type PTFE ferrule inner circular hole edge, and the surface of the PTFE ferrule on the outer wall of the glass tube is provided with a PTFE ferrule middle air vent.
[0006] Preferably, the left back tape is fixedly connected to the surface of the S-shaped tape, the middle front tape is fixedly connected to the surface of the S-shaped tape, and the right back tape is fixedly connected to the surface of the S-shaped tape.
[0007] Preferably, the PTFE ferrule on the outer wall of the glass tube is in a circular ring shape, and the middle support column of the O-type PTFE ferrule is connected by abutting the PTFE ferrule on the outer wall of the glass tube and the outer surface of the glass round tube.
[0008] Preferably, the inner electrode tube is arranged inside the stainless steel outer electrode tube.
[0009] Preferably, the S-shaped tape is connected by abutting the inner walls of the glass round tube and the stainless steel outer electrode tube.
[0010] Preferably, the stainless steel rod is connected to a high voltage as the high voltage position of the high voltage electrode at the high voltage end, and the stainless steel outer electrode tube is connected to a low voltage as the zero potential of the grounding electrode at the low voltage end.
[0011] Preferably, the left air inlet is arranged at the left end of the stainless steel outer electrode tube, and the right air inlet is arranged at the right end of the stainless steel outer electrode tube.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. Through the connection between the glass tube and the PTFE ferrule on the outer wall of the glass tube, and the connection between the middle support column of the O-type PTFE ferrule and the glass tube, when the gas flows from the right air inlet or the left air inlet, the outer circular hole edge of the O-type PTFE ferrule is supported by the middle support column of the O-type PTFE ferrule to fix the position of the glass tube and prevent it from moving, so as to achieve the effect that the glass tube will not slide with the flow of gas.
[0014] 2. Through the connection between the middle support column of the O-type PTFE ferrule and the PTFE ferrule on the outer wall of the glass tube, and the connection between the middle support column of the O-type PTFE ferrule and the glass tube, the glass tube is prevented from sliding down and entering the stainless steel outer electrode tube, which will cause the lack of the glass tube dielectric layer between the stainless steel rod and the stainless steel outer electrode tube. The glass tube is an insulating non-conductor, and the stainless steel rod and the stainless steel outer electrode tube are both made of metal and are conductors. When the stainless steel rod is loaded with high voltage and the stainless steel outer electrode tube is grounded to zero potential, the high voltage pole is directly connected to the low voltage grounded zero potential pole to cause a circuit short circuit, which cannot form a high-voltage corona discharge on the gas, and no ozone is generated, ensuring the normal production of ozone. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of a horizontal installation anti-sequence sliding fixing device for an ozone generator glass electrode tube of the utility model;
[0016] Figure 2This is a left side schematic diagram of a polytetrafluoroethylene ferrule of a glass electrode tube of the utility model;
[0017] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;
[0018] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure at point B in the middle.
[0019] In the figure: 1. Plug; 2. Stainless steel rod; 3. Stainless steel mesh; 4. Glass round tube; 5. PTFE ferrule on the outer wall of glass tube; 6. Right side flower plate; 7. Back tape on the left side; 8. Middle front tape; 9. Back tape on the right side; 10. Right air inlet; 11. Left air inlet; 12. S-shaped tape; 13. Left side flower plate; 14. Middle support column of O-type PTFE ferrule; 15. Outer circular hole edge of O-type PTFE ferrule; 16. Inner circular hole edge of O-type PTFE ferrule; 17. Stainless steel outer electrode tube; 18. Inner electrode tube; 19. Middle vent of PTFE ferrule. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1-4 , an embodiment provided by the utility model:
[0022] A device for fixing the horizontal installation of an ozone generator glass electrode tube to prevent sliding and shifting, comprises a plug 1 and an inner electrode tube 18, a stainless steel rod 2 is plugged and connected on the surface of the plug 1, the stainless steel rod 2 is connected to a high voltage as a high voltage extreme, a stainless steel net 3 is sleeved on the surface of the stainless steel rod 2 to stabilize the stainless steel rod 2, a glass round tube 4 is plugged and connected at one end of the stainless steel rod 2 away from the plug 1 as a main pipeline, a polytetrafluoroethylene ferrule 5 on the outer wall of the glass tube is sleeved on the right end of the glass round tube 4 to prevent the glass round tube 4 from sliding and shifting, a right side flower plate 6 is bonded to the surface of the polytetrafluoroethylene ferrule 5 on the outer wall of the glass tube to fix the position of the stainless steel outer electrode tube 17, a left side back tape 7 is wrapped around the surface of the glass round tube 4, a middle front tape 8 is wrapped around the surface of the glass round tube 4, a right side back tape 9 is wrapped around the surface of the glass round tube 4, and an S-shaped tape 12 is wrapped around the surface of the glass round tube 4, which work together to separate the inner wall of the stainless steel outer electrode tube 17 and the outer wall of the glass round tube 4 to form an airflow channel. The lower end of the right flower plate 6 is fixedly connected with a stainless steel outer electrode tube 17, and the stainless steel outer electrode tube 17 is connected to a low voltage as a low voltage extreme. The right end of the stainless steel outer electrode tube 17 is provided with a right air inlet 10 for air flow, and the left end of the stainless steel outer electrode tube 17 is provided with a left air inlet 11 for air flow. The left end of the stainless steel outer electrode tube 17 is fixedly connected with a left flower plate 13 for fixing the position of the stainless steel outer electrode tube 17. The inner part of the polytetrafluoroethylene ferrule 5 on the outer wall of the glass tube is provided with an O The middle support column 14 of the polytetrafluoroethylene ferrule is used to support the polytetrafluoroethylene ferrule 5 on the outer wall of the glass tube to prevent it from falling off. The outer ring of the polytetrafluoroethylene ferrule 5 on the outer wall of the glass tube is provided with an O-type polytetrafluoroethylene ferrule outer circular hole edge 15 for fitting the glass round tube 4. The inner ring of the polytetrafluoroethylene ferrule 5 on the outer wall of the glass tube is provided with an O-type polytetrafluoroethylene ferrule inner circular hole edge 16 for abutting against the middle support column 14 of the O-type polytetrafluoroethylene ferrule. The surface of the polytetrafluoroethylene ferrule 5 on the outer wall of the glass tube is provided with a polytetrafluoroethylene ferrule middle vent hole 19, and the through-hole gap ensures free flow of gas.
[0023] Furthermore, the left back tape 7 is fixedly connected to the surface of the S-shaped tape 12, the middle front tape 8 is fixedly connected to the surface of the S-shaped tape 12, and the right back tape 9 is fixedly connected to the surface of the S-shaped tape 12. The S-shaped tape 12 separates the outer wall of the glass tube 4 and the inner wall of the stainless steel outer electrode tube 17 to form an air gap, thereby ensuring the normal circulation of gas.
[0024] Furthermore, the Teflon sleeve 5 on the outer wall of the glass tube is in a circular ring shape, and the middle support column 14 of the O-type Teflon sleeve is connected by the outer surface of the Teflon sleeve 5 on the outer wall of the glass tube and the glass round tube 4. When the Teflon sleeve 5 on the outer wall of the glass tube is installed outside the glass round tube 4, it can be ensured that the glass tube will not slide with the flow of gas, thereby ensuring that there is a corona discharge dielectric layer of the glass round tube 4 between the stainless steel rod 2 and the stainless steel outer electrode tube 17, and the gas can be safely and stably corona discharged to produce ozone.
[0025] Furthermore, the inner electrode tube 18 is arranged inside the stainless steel outer electrode tube 17 , and the inner electrode tube 18 is respectively assembled by a plug 1 , a stainless steel rod 2 , a stainless steel mesh 3 , a glass round tube 4 and four sections of S-shaped tape 12 wrapped around the glass round tube 4 .
[0026] Furthermore, the S-shaped tape 12 is connected by the inner wall of the glass tube 4 and the stainless steel outer electrode tube 17, and the glass tube 4 is separated from the inner wall of the stainless steel outer electrode tube 17 to form an air gap channel with a uniform gap, so that the oxygen-containing gas source enters the air gap channel from the right air inlet 10 and flows along both sides of the S-shaped tape 12 through the high voltage extreme point and the low voltage extreme point corona discharge to form ozone gas that flows out from the left air inlet 11, forming a process of preparing ozone from oxygen.
[0027] Furthermore, the stainless steel rod 2 is connected to a high voltage as the high voltage position of the high voltage electrode at the high voltage end, and the stainless steel outer electrode tube 17 is connected to a low voltage as the zero potential of the grounding electrode at the low voltage end, thereby ensuring that both can perform corona discharge on the incoming gas, and can safely and stably perform corona discharge on the gas to produce ozone.
[0028] Furthermore, the left air inlet 11 is set at the left end of the stainless steel outer electrode tube 17, and the right air inlet 10 is set at the right end of the stainless steel outer electrode tube 17, ensuring that the gas can enter the interior of the stainless steel outer electrode tube 17 through the right air inlet 10 or the left air inlet 11, thereby converting the gas into ozone.
[0029] Working principle: a plug 1 is installed at the top right side of the stainless steel rod 2, and a layer of stainless steel mesh 3 is wrapped around the outer wall of the stainless steel rod 2 as a whole. The stainless steel rod 2 with the plug 1 and the stainless steel mesh 3 installed is then inserted into the glass tube 4, and four sections of S-shaped tape 12 are installed, wrapped and pasted on the outer wall of the glass tube 4. The whole formed in this way is collectively referred to as an inner electrode tube 18, and the inner electrode tube 18 is installed and inserted into the stainless steel outer electrode tube 17. A polytetrafluoroethylene ferrule 5 on the outer wall of the glass tube is installed on the right side of the outer end of the glass tube 4 wall of the inner electrode tube 18. After the inner circular hole edge 16 of the O-type polytetrafluoroethylene ferrule passes through the glass tube, the outer plane of the polytetrafluoroethylene ferrule 5 on the outer wall of the glass tube fits on the surface of the right flower plate 6 to prevent the glass tube 4 from sliding with the flow of the airflow, thereby ensuring that there is a corona discharge dielectric layer of the glass tube 4 between the stainless steel rod 2 and the stainless steel outer electrode tube 17, which can safely and stably perform corona discharge on the gas to produce ozone.
[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A device for preventing the glass electrode tube of an ozone generator from sliding and shifting when installed horizontally, comprising a plug (1) and an inner electrode tube (18), characterized in that: The surface of the plug (1) is plugged and connected with a stainless steel rod (2), the surface of the stainless steel rod (2) is sleeved with a stainless steel net (3), the end of the stainless steel rod (2) away from the plug (1) is plugged and connected with a glass round tube (4), the right end of the glass round tube (4) is sleeved with a polytetrafluoroethylene ferrule (5) on the outer wall of the glass tube, the surface of the polytetrafluoroethylene ferrule (5) on the outer wall of the glass tube is bonded with a right side flower plate (6), the surface of the glass round tube (4) is wrapped with a left side back tape (7), the surface of the glass round tube (4) is wrapped with a middle front tape (8), the surface of the glass round tube (4) is wrapped with a right side back tape (9), the surface of the glass round tube (4) is wrapped with an S-shaped tape (12), and the right side flower plate ( 6) is fixedly connected to the lower end of a stainless steel outer electrode tube (17), the right end of the stainless steel outer electrode tube (17) is provided with a right air inlet (10), the left end of the stainless steel outer electrode tube (17) is provided with a left air inlet (11), the left end of the stainless steel outer electrode tube (17) is fixedly connected to a left flower plate (13), the interior of the glass tube outer wall polytetrafluoroethylene ferrule (5) is provided with an O-type polytetrafluoroethylene ferrule middle support column (14), the outer ring of the glass tube outer wall polytetrafluoroethylene ferrule (5) is provided with an O-type polytetrafluoroethylene ferrule outer circular hole edge (15), the inner ring of the glass tube outer wall polytetrafluoroethylene ferrule (5) is provided with an O-type polytetrafluoroethylene ferrule inner circular hole edge (16), and the surface of the glass tube outer wall polytetrafluoroethylene ferrule (5) is provided with a polytetrafluoroethylene ferrule middle air vent (19).
2. According to claim 1, a device for preventing the horizontal installation of an ozone generator glass electrode tube from sliding and fixing, characterized in that: The left back adhesive tape (7) is fixedly connected to the surface of the S-shaped adhesive tape (12), the middle front adhesive tape (8) is fixedly connected to the surface of the S-shaped adhesive tape (12), and the right back adhesive tape (9) is fixedly connected to the surface of the S-shaped adhesive tape (12).
3. The anti-sliding and sliding fixing device for horizontal installation of the glass electrode tube of an ozone generator according to claim 1, characterized in that: The glass tube outer wall tetrafluoro sleeve (5) is in a circular ring shape, and the O-type tetrafluoro sleeve middle support column (14) is connected by abutting the outer surface of the glass tube outer wall tetrafluoro sleeve (5) and the glass round tube (4).
4. The anti-sliding and sliding fixing device for horizontal installation of an ozone generator glass electrode tube according to claim 1, characterized in that: The inner electrode tube (18) is arranged inside the stainless steel outer electrode tube (17).
5. The anti-sliding and sliding fixing device for horizontal installation of an ozone generator glass electrode tube according to claim 1, characterized in that: The S-shaped adhesive tape (12) is connected by abutting against the inner wall of the glass round tube (4) and the stainless steel outer electrode tube (17).
6. The device for preventing the horizontal installation of the glass electrode tube of an ozone generator from sliding and fixing according to claim 1, characterized in that: The stainless steel rod (2) is connected to a high voltage as the high voltage position of the high voltage electrode at the high voltage end, and the stainless steel outer electrode tube (17) is connected to a low voltage as the zero potential of the grounding electrode at the low voltage end.
7. The anti-sliding and sliding fixing device for horizontal installation of an ozone generator glass electrode tube according to claim 1, characterized in that: The left air inlet (11) is arranged at the left end of the stainless steel outer electrode tube (17), and the right air inlet (10) is arranged at the right end of the stainless steel outer electrode tube (17).