Ozone generator glass electrode tube vertical installation prevents stringing down slide fixed support device
By installing a PTFE fixed support device at the lower end of the glass electrode tube in the ozone generator, the problem of cross-flow and slippage of the glass electrode tube during vertical installation is solved, ensuring safe and stable operation of the equipment, reducing maintenance costs and improving corona discharge efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU KONER OZONE
- Filing Date
- 2025-06-16
- Publication Date
- 2026-06-23
AI Technical Summary
When the glass electrode tube of the ozone generator is installed vertically, it may slip and slide down due to the lack of a fixed support device, causing surface discharge and generating electric sparks, which burn out the stainless steel inner electrode tube, outer electrode tube and glass tube, resulting in a safety accident.
A PTFE fixed support device is used, including the upper part of the PTFE support rod, the slope area, the middle crossbar and the bottom, which is fixed to the lower end of the glass electrode generating tube to prevent it from shifting and sliding down, and to maintain a safe insulation distance.
It effectively prevents the glass electrode tube from sliding down, avoids the generation of electric sparks, ensures the safe and stable operation of the ozone generator, reduces maintenance costs, and improves corona discharge efficiency.
Smart Images
Figure CN224394597U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of ozone preparation technology, specifically to a vertically mounted anti-slipping and fixed support device for ozone generator glass electrode tubes. Background Technology
[0002] The main function of the glass electrode tube in an ozone generator is to act as a dielectric material, generating ozone through corona discharge. The glass electrode tube typically serves as the dielectric material, with an aluminum mesh attached to the inner wall as the inner electrode and a conductive coating such as graphite covering the outer wall as the outer electrode. As the gas flows through the tube, ozone is generated through corona discharge.
[0003] When the glass electrode generating tube is fixedly installed inside the stainless steel outer electrode tube, if it is installed vertically without a fixed support device at its bottom, the glass electrode generating tube, due to its own weight, will shift and slide down due to centripetal force over a long period of time. Once this happens, the upper end of the glass electrode generating tube is connected to a high voltage, and the bottom of the inner stainless steel electrode tube will come into close contact with the bottom plate of the stainless steel cylinder, causing arcing and surface discharge that generates electric sparks. This can burn out the inner stainless steel electrode tube, the outer stainless steel electrode tube, and the glass tube, damaging the ozone equipment and causing a very serious safety accident. Utility Model Content
[0004] The purpose of this invention is to provide a vertically installed anti-slipping and fixed support device for the glass electrode tube of an ozone generator, in order to solve the problem mentioned in the background art of surface discharge generating electric sparks, burning the stainless steel inner electrode tube, the stainless steel outer electrode tube and the glass tube, damaging the ozone equipment and causing a very serious safety accident.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a vertically mounted anti-slippage and fixing support device for ozone generator glass electrode tubes, comprising an ozone generator cylinder:
[0006] The ozone generator cylinder has an ozone generator top cover plate at the top and an ozone generator bottom plate at the bottom. An oxygen inlet port is located on the upper right side of the ozone generator cylinder, and an ozone outlet port is located on the lower left side. An internal perforated plate is located at the bottom inside the ozone generator cylinder. A stainless steel inner electrode tube is inserted inside the ozone generator cylinder. An electrode tube connecting spring is connected to the upper end of the stainless steel inner electrode tube. A stainless steel outer glass tube is installed on the outer surface of the stainless steel inner electrode tube. An upper insulating tape is provided on the upper surface of the outer glass tube. A stainless steel outer electrode tube is sleeved on the outer wall of the upper insulating tape. A glass electrode generating tube is inserted inside the stainless steel outer electrode tube. A lower insulating tape is provided on the lower end of the outer surface of the outer glass tube.
[0007] Preferably, the ozone generator cylinder and the ozone generator cylinder bottom plate are fixed with PTFE gaskets using flange bolts. The ozone generator cylinder, the ozone generator cylinder top cover plate, and the ozone generator cylinder bottom plate are all made of stainless steel. The ozone generator oxygen inlet port and ozone generator ozone outlet port form an oxygen inlet-outlet flow within the ozone generator cylinder. The ozone generator oxygen inlet port and ozone generator ozone outlet port are connected using internal threaded connectors. The upper ends of the stainless steel inner electrode tubes are connected in pairs by electrode tube connecting spring clips and then connected to the high-voltage terminal of the external transformer.
[0008] Preferably, the stainless steel inner electrode tube, the stainless steel inner electrode tube outer glass tube, the upper insulating tape of the electrode tube, and the lower insulating tape of the electrode tube are collectively referred to as the glass electrode generating tube. The glass electrode generating tube is inserted and installed inside the stainless steel outer electrode tube. Oxygen between the glass electrode generating tube and the stainless steel outer electrode tube is converted into ozone through the discharge corona discharge of the electrode tube from top to bottom, forming a gas flow direction from top to bottom.
[0009] Preferably, the upper port of the glass electrode generating tube is fixed with a stainless steel bolt to tighten the electrode tube connecting spring and then connected to a high voltage as the high voltage end. The two ports of the stainless steel inner electrode tube are welded to the upper and lower ends of the stainless steel tube inside the tube sheet of the ozone generator cylinder and connected to a low voltage as the low voltage end. The air gap channel between the outer glass tube of the stainless steel inner electrode tube and the glass electrode generating tube is set as the left, middle and right regions of the arrow.
[0010] Preferably, a PTFE fixing support device is installed at the lower end of the glass electrode generating tube. The PTFE fixing support device includes an upper part of a PTFE support rod, PTFE support rod slope areas are provided on both sides of the upper part of the PTFE support rod, a PTFE support rod middle crossbar is provided at the bottom of the upper part of the PTFE support rod, and a PTFE support rod bottom is provided at the bottom of the PTFE support rod middle crossbar.
[0011] Preferably, the PTFE fixing support device is made of PTFE insulating material, and the upper part of the PTFE support rod is inserted into the stainless steel inner electrode tube at the lower end of the glass electrode generating tube and fits tightly with it.
[0012] Preferably, the PTFE support rod slopes against the outer circumference of the stainless steel inner electrode tube to prevent it from sliding down. The crossbar in the middle of the PTFE support rod can press against the outer glass tube of the stainless steel inner electrode tube at the bottom of the glass electrode generating tube to prevent it from sliding down. The bottom of the PTFE support rod is in contact with and fixed to the bottom plate of the ozone generator cylinder, which can fix the entire glass electrode generating tube and keep it away from the bottom plate of the ozone generator cylinder to ensure a safe insulating distance.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] 1. The PTFE fixed support device is made of ordinary PTFE material. It is small in size, low in cost and low in quantity. It is easy to process and manufacture and easy to install. It can ensure the safe, efficient and stable operation of the glass electrode generating tube, saving time and effort. While greatly ensuring the safe and stable operation of the glass electrode generating tube, the installation and maintenance costs are also reduced, which can save money and increase the benefits for enterprises. Attached Figure Description
[0015] Figure 1 This is a frontal perspective three-dimensional schematic diagram of the structure of this utility model.
[0016] In the diagram: 11. Ozone generator cylinder; 12. Ozone generator cylinder top cover; 13. Ozone generator cylinder bottom plate; 14. Ozone generator oxygen inlet port; 15. Ozone generator ozone outlet port; 16. Ozone generator cylinder internal perforated plate; 21. Stainless steel inner electrode tube; 22. Electrode tube connecting spring clip; 23. Stainless steel inner electrode tube outer glass tube; 24. Upper insulating tape of electrode tube; 25. Stainless steel outer electrode tube; 26. Glass electrode generating tube; 27. Lower insulating tape of electrode tube; 3. PTFE fixing support device; 31. Upper part of PTFE support rod; 32. Slope area of PTFE support rod; 33. Middle crossbar of PTFE support rod; 34. Bottom of PTFE support rod. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0018] Please see Figure 1 One embodiment provided by this utility model:
[0019] A vertically mounted anti-slipping and fixing support device for ozone generator glass electrode tubes includes an ozone generator cylinder 11.
[0020] The top of the ozone generator cylinder 11 is equipped with an ozone generator cylinder top cover plate 12, and the bottom of the ozone generator cylinder 11 is equipped with an ozone generator cylinder bottom plate 13. An ozone generator oxygen inlet port 14 is located on the upper right side of the ozone generator cylinder 11, and an ozone generator ozone outlet port 15 is located on the lower left side of the ozone generator cylinder 11. An ozone generator cylinder internal perforated plate 16 is located at the bottom inside the ozone generator cylinder 11. A stainless steel inner electrode tube 21 is inserted inside the ozone generator cylinder 11, and an electrode tube connecting spring 22 is connected to the upper end of the stainless steel inner electrode tube 21. A stainless steel inner electrode tube and an outer glass tube 23 are installed on the outer surface of the electrode tube 21. An upper electrode tube isolation tape 24 is provided on the upper part of the outer surface of the stainless steel inner electrode tube and the outer glass tube 23. A stainless steel outer electrode tube 25 is sleeved on the outer wall of the upper electrode tube isolation tape 24. A glass electrode generating tube 26 is inserted inside the stainless steel outer electrode tube 25. A lower electrode tube isolation tape 27 is provided on the lower part of the outer surface of the stainless steel inner electrode tube and the outer glass tube 23. The surface material of the ozone generator cylinder 11 is existing technology and can be purchased on the market. It is not considered as a technical protection point of this application. Therefore, no further details are made.
[0021] Furthermore, the ozone generator cylinder 11 and the ozone generator cylinder bottom plate 13 are sealed with PTFE gaskets using flange bolts. The ozone generator cylinder 11, the ozone generator cylinder top cover plate 12, and the ozone generator cylinder bottom plate 13 are all made of stainless steel. The ozone generator oxygen inlet port 14 and the ozone generator ozone outlet port 15 form an oxygen inlet-outlet flow within the ozone generator cylinder 11. The ozone generator oxygen inlet port 14 and the ozone generator ozone outlet port 15 are connected using internal threaded connectors. The upper end of the stainless steel inner electrode tube 21 is connected in pairs by electrode tube connecting spring clips 22, and then connected to the high-voltage terminal of the external transformer. This achieves the connection of the electrode tube connecting spring clips 22 to the electrode tube connecting spring clips 22, and connects them to the high-voltage terminal of the external transformer for use.
[0022] Furthermore, the stainless steel inner electrode tube 21, the stainless steel inner electrode tube outer glass tube 23, the upper insulating tape 24 of the electrode tube, and the lower insulating tape 27 of the electrode tube are collectively referred to as the glass electrode generating tube 26. The glass electrode generating tube 26 is inserted and installed inside the stainless steel outer electrode tube 25. Oxygen between the glass electrode generating tube 26 and the stainless steel outer electrode tube 25 is converted into ozone through the discharge corona of the electrode tube from top to bottom, forming a downward airflow direction. This realizes the flow direction of the airflow through the channel formed between the glass electrode generating tube 26 and the stainless steel outer electrode tube 25.
[0023] Furthermore, the upper end of the glass electrode generating tube 26 is fixed with a stainless steel bolt to tighten the electrode tube connecting spring 22 and then connected to a high voltage as the high voltage extreme. The two ends of the stainless steel inner electrode tube 21 are welded to the upper and lower ends of the stainless steel tube plate 16 inside the ozone generator cylinder and connected to a low voltage as the low voltage extreme. The air gap channel between the outer glass tube 23 of the stainless steel inner electrode tube and the glass electrode generating tube 26 is set as the left, middle and right regions of the arrow, so as to guide the oxygen-containing gas source through the S-shaped path in the air gap channel between the outer glass tube 23 of the stainless steel inner electrode tube and the glass electrode generating tube 26.
[0024] Furthermore, a PTFE fixing support device 3 is installed at the lower end of the glass electrode generating tube 26. The PTFE fixing support device 3 includes an upper part 31 of a PTFE support rod, PTFE support rod slope areas 32 on both sides of the upper part 31, a middle crossbar 33 of the PTFE support rod at the bottom of the upper part 31, and a bottom part 34 of the PTFE support rod at the bottom of the middle crossbar 33. This effectively prevents the generation of electric sparks and ensures safe, efficient and stable operation.
[0025] Furthermore, the PTFE fixed support device 3 is made of PTFE insulation material. The upper part 31 of the PTFE support rod is inserted into the stainless steel inner electrode tube 21 at the lower end of the glass electrode generating tube 26 and fits tightly with it. This achieves the separation of the glass electrode generating tube 26 from the ozone generator bottom plate 13 by the PTFE insulation material, which can buffer and reduce the vibration of the glass electrode generating tube 26 during transportation and will not cause damage to the glass electrode generating tube 26.
[0026] Furthermore, the PTFE support rod slope area 32 abuts against the outer circumference of the stainless steel inner electrode tube 21, ensuring that the stainless steel inner electrode tube 21 does not slide down. The crossbar 33 in the middle of the PTFE support rod can press against the outer glass tube 23 of the stainless steel inner electrode tube below the glass electrode generating tube 26 to prevent it from sliding down. The bottom 34 of the PTFE support rod contacts and fixes itself to the bottom plate 13 of the ozone generator cylinder, which can fix the entire glass electrode generating tube 26 and separate it from the bottom plate 13 of the ozone generator cylinder, ensuring an insulating safety distance. This prevents the glass electrode generating tube 26 from sliding down onto the bottom plate 13 of the ozone generator cylinder at the lower end of the stainless steel outer electrode tube 25 due to its own weight and equipment transportation bumps.
[0027] Working Principle: When the ozone generator glass electrode tube is vertically installed with an anti-slippage fixing support device, oxygen-containing gas enters the air gap between the stainless steel inner electrode tube, outer glass tube 23, and glass electrode generating tube 26 through the air inlet of the oxygen inlet port 14 of the ozone generator. Following an S-shaped path, ozone gas is generated through corona discharge at the high-voltage and low-voltage ends and flows out from the ozone outlet port 15 of the ozone generator, completing the ozone generation process from oxygen. The air gap area of the corona discharge ensures high efficiency and significantly improves the corona discharge efficiency. The PTFE fixing support device 3 fixes and separates the glass electrode generating tube 26 from direct contact with the bottom plate 13 of the ozone generator, ensuring sufficient voltage safety distance. This ensures safe, efficient, and stable operation of the glass electrode generating tube 26 during corona discharge. When the glass electrode generating tube 26 is fixedly installed inside the stainless steel outer electrode tube 25, its own weight means that without the PTFE fixing support device 3 installed at its bottom, it will remain vertically installed for extended periods. The glass electrode generating tube 26 inside tube 25 will shift and slide down due to centripetal force. Once this happens, the upper end of the glass electrode generating tube 26 is connected to a high voltage, and the bottom of its inner stainless steel electrode tube 21 will come into close contact with the bottom plate of the ozone generator cylinder 13, causing sparking and surface discharge that generates electric sparks. This will burn out the inner stainless steel electrode tube 21, the outer glass tube 23, and the outer stainless steel electrode tube 25, damaging the ozone equipment and causing a serious safety accident. The PTFE fixing support device 3... The glass tube 23 of the inner stainless steel electrode tube will not slide down onto the bottom plate 13 of the ozone generator cylinder due to its own weight and the bumps during equipment transportation. The outer glass tube 23 of the inner stainless steel electrode tube will not come into contact with the bottom plate 13 of the ozone generator cylinder, thus ensuring that the outer glass tube 23 of the inner stainless steel electrode tube is undamaged. The upper end of the glass electrode generating tube 26 is connected to the high-voltage stainless steel inner electrode tube 21, and the bottom plate 13 of the ozone generator cylinder is kept at a safe insulation distance to prevent the generation of electric sparks and ensure the safe, efficient and stable operation of the ozone generating tube.
[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A vertically mounted anti-slipping and fixed support device for ozone generator glass electrode tubes, comprising an ozone generator cylinder (11), characterized in that: The ozone generator cylinder (11) is provided with an ozone generator cylinder top cover plate (12) at the top and an ozone generator cylinder bottom plate (13) at the bottom. An ozone generator oxygen inlet port (14) is provided on the upper right side of the ozone generator cylinder (11), and an ozone generator ozone outlet port (15) is provided on the lower left side of the ozone generator cylinder (11). An ozone generator cylinder internal perforated plate (16) is provided at the bottom inside the ozone generator cylinder (11). A stainless steel internal electrode tube (21) is inserted inside the ozone generator cylinder (11). An electrode tube connecting spring (22) is connected to the upper end of the stainless steel inner electrode tube (21). A stainless steel inner electrode tube outer glass tube (23) is installed on the outer surface of the stainless steel inner electrode tube (21). An upper electrode tube isolation tape (24) is provided on the upper end of the outer surface of the stainless steel inner electrode tube outer glass tube (23). A stainless steel outer electrode tube (25) is sleeved on the outer wall of the upper electrode tube isolation tape (24). A glass electrode generating tube (26) is inserted inside the stainless steel outer electrode tube (25). A lower electrode tube isolation tape (27) is provided on the lower end of the outer surface of the stainless steel inner electrode tube outer glass tube (23).
2. The ozone generator glass electrode tube vertical installation anti-slippage and sliding fixing support device according to claim 1, characterized in that: The ozone generator cylinder (11) and the ozone generator cylinder bottom plate (13) are sealed with PTFE gaskets by flange bolts. The ozone generator cylinder (11), the ozone generator cylinder top cover plate (12), and the ozone generator cylinder bottom plate (13) are all made of stainless steel. The ozone generator oxygen inlet port (14) and the ozone generator ozone outlet port (15) form an oxygen inlet-outlet flow in the ozone generator cylinder (11). The ozone generator oxygen inlet port (14) and the ozone generator ozone outlet port (15) are connected by internal threaded connectors. The upper end of the stainless steel inner electrode tube (21) is connected in pairs by electrode tube connecting spring clips (22) and then connected to the high voltage terminal of the external transformer.
3. The ozone generator glass electrode tube vertical installation anti-slippage and sliding fixing support device according to claim 1, characterized in that: The stainless steel inner electrode tube (21), the stainless steel inner electrode tube outer glass tube (23), the upper insulating tape (24), and the lower insulating tape (27) of the electrode tube are collectively referred to as the glass electrode generating tube (26). The glass electrode generating tube (26) is inserted and installed inside the stainless steel outer electrode tube (25). Oxygen between the glass electrode generating tube (26) and the stainless steel outer electrode tube (25) is discharged and corona-transformed into ozone through the electrode tube from top to bottom, forming a gas flow direction from top to bottom.
4. The ozone generator glass electrode tube vertical installation anti-slippage and sliding fixing support device according to claim 1, characterized in that: The upper port of the glass electrode generating tube (26) is fixed with a stainless steel bolt to tighten the electrode tube connecting spring (22) and then connected to a high voltage as the high voltage end. The two ports of the stainless steel inner electrode tube (21) are welded to the upper and lower ends of the stainless steel tube inside the tube plate (16) of the ozone generator cylinder and connected to a low voltage as the low voltage end. The air gap channel between the outer glass tube (23) of the stainless steel inner electrode tube and the glass electrode generating tube (26) is set as the left, middle and right regions of the arrow.
5. The ozone generator glass electrode tube vertical installation anti-slippage and sliding fixing support device according to claim 1, characterized in that: The lower end of the glass electrode generating tube (26) is equipped with a PTFE fixing support device (3). The PTFE fixing support device (3) includes an upper part (31) of a PTFE support rod, PTFE support rod slope areas (32) on both sides of the upper part (31) of the PTFE support rod, a PTFE support rod middle crossbar (33) at the bottom of the upper part (31) of the PTFE support rod, and a PTFE support rod bottom (34) at the bottom of the PTFE support rod middle crossbar (33).
6. The ozone generator glass electrode tube vertical installation anti-slippage and sliding fixing support device according to claim 5, characterized in that: The PTFE fixed support device (3) is made of PTFE insulating material. The upper part (31) of the PTFE support rod is inserted into the stainless steel inner electrode tube (21) at the lower end of the glass electrode generating tube (26) and fits tightly with it.
7. The ozone generator glass electrode tube vertical installation anti-slippage and sliding fixing support device according to claim 5, characterized in that: The slope area (32) of the PTFE support rod presses against the outer circumference of the stainless steel inner electrode tube (21) to ensure that the stainless steel inner electrode tube (21) does not slide down. The crossbar (33) in the middle of the PTFE support rod can press against the outer glass tube (23) of the stainless steel inner electrode tube at the bottom of the glass electrode generating tube (26) to prevent it from sliding down. The bottom (34) of the PTFE support rod is in contact with and fixed to the bottom plate (13) of the ozone generator cylinder, which can fix the entire glass electrode generating tube (26) and keep it away from the bottom plate (13) of the ozone generator cylinder to ensure a safe distance for insulation.