CN212356540U - Ozone generator glass discharge tube - Google Patents
Ozone generator glass discharge tube Download PDFInfo
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- CN212356540U CN212356540U CN202020841882.5U CN202020841882U CN212356540U CN 212356540 U CN212356540 U CN 212356540U CN 202020841882 U CN202020841882 U CN 202020841882U CN 212356540 U CN212356540 U CN 212356540U
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Abstract
The utility model discloses an ozone generator glass discharge tube, including interior glass pipe, the surface cover of interior glass pipe is equipped with the stainless steel mesh, and the both ends of stainless steel mesh are fixed through the line ball terminal respectively, and interior glass pipe inserts outer glass intraductal with the stainless steel mesh inside, and inside outer glass pipe inserted the outer electrode of stainless steel cylinder, kept away from line ball terminal and flat spiral shell post fixed connection of outer electrode bobbin base one side of stainless steel cylinder, be equipped with anti-skidding nut on the flat spiral shell post, anti-skidding nut and outer glass pipe's port department are equipped with the shape gasket that lies prostrate. The utility model discloses can avoid effectively because the emergence that the discharge tube porcelain explosion that the coefficient of expansion is inhomogeneous to cause shows, increase the life that ozone discharged the tube. The mode of combining the glass tube and the stainless steel cylinder outer electrode is adopted, so that the problems that the traditional tubular enamel discharge tube needs high-temperature sintering during manufacturing and causes environmental pollution in the spraying process can be avoided, and a large amount of electric energy is consumed without high-temperature sintering.
Description
Technical Field
The utility model relates to an ozone generator discharge tube technical field, in particular to ozone generator glass discharge tube.
Background
The tubular enamel discharge tube of the existing ozone generator is formed by spraying enamel materials on the outer surface of a carbon steel blank serving as a substrate and then sintering at high temperature, environmental pollution is very easy to cause in the spraying process, and a large amount of electric energy is consumed in the high-temperature sintering process. In addition, the ozone generator can generate and accumulate a large amount of heat in the discharging process, and the enamel material sprayed on the outer part of the tubular enamel discharge tube is uneven in thermal expansion, so that the appearance of porcelain explosion of the discharge tube is easily caused, and the service life of the ozone discharge tube is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the present invention is to provide a glass discharge tube for an ozone generator.
In order to realize the technical purpose, the technical scheme of the utility model is that:
a glass discharge tube of an ozone generator comprises an inner glass tube, an outer glass tube and an outer electrode of a stainless steel cylinder, wherein a stainless steel mesh is sleeved on the outer surface of the inner glass tube, two ends of the stainless steel mesh extend out of the end head of the inner glass tube and are fixed through wire pressing terminals respectively, the inner glass tube and the stainless steel mesh are inserted into the outer glass tube, and the outer glass tube is inserted into the outer electrode of the stainless steel cylinder;
a discharge gap is reserved between the outer wall of the outer glass tube and the inner wall of the outer electrode of the stainless steel cylinder, and a discharge gap is reserved between one end of the outer glass tube, which is positioned inside the outer electrode of the stainless steel cylinder, and the cylinder bottom of the outer electrode of the outer stainless steel cylinder;
keep away from outer electrode barrel bottom one side of stainless steel section of thick bamboo line ball terminal and flat screw post fixed connection, be equipped with anti-skidding nut on the flat screw post, anti-skidding nut with the port department of outer glass pipe is equipped with the gasket that appears of leaning on.
Furthermore, polytetrafluoroethylene adhesive tapes are respectively adhered to two ends of the outer glass tube, and the thickness value of the polytetrafluoroethylene adhesive tapes is equal to the height value of a gap between the outer glass tube and the outer electrode of the stainless steel cylinder.
Further, the polytetrafluoroethylene adhesive tape is spirally wound on the outer wall of the outer glass tube.
Further, the inner glass tube, the outer glass tube and the stainless steel cylinder outer electrode are coaxially arranged.
Further, still include the air feed sleeve, the air feed sleeve cover is established the outside of outer glass pipe, and with outer glass pipe sealing connection, the air feed sleeve is equipped with the air inlet, still be equipped with the through wires hole on the telescopic lateral wall of air feed, outside high-voltage line passes the through wires hole with the flat stud connection, just outside high-voltage line with be sealing connection between the through wires hole.
The utility model has the advantages that:
1. the utility model discloses an ozone generator glass discharge tube of example adopts interior glass pipe to support the stainless steel net, plays the effect on dielectric layer through outer glass pipe, for traditional tubular enamel discharge tube, can avoid effectively because the emergence that the discharge tube porcelain explosion that the expansion coefficient is inhomogeneous to cause shows, increases ozone discharge tube's life. Meanwhile, the mode of combining the glass tube and the outer electrode of the stainless steel cylinder is adopted, the problems that the traditional tubular enamel discharge tube needs high-temperature sintering during manufacturing and causes environmental pollution in the spraying process can be avoided, and a large amount of electric energy is consumed without high-temperature sintering, so that the energy is saved and the environment is protected.
2. The utility model discloses an ozone generator glass discharge tube of example, air or oxygen produce ozone under the oxygen corona action in the space between interior glass pipe and outer glass pipe, accomplish corona discharge for the first time. The mixed gas after the first corona discharge enters a discharge gap between the outer electrode of the stainless steel cylinder and the outer glass tube at a gap between the outer glass tube and the bottom of the outer electrode of the stainless steel cylinder, ozone is generated again under the action of the corona discharge of the stainless steel mesh and the outer electrode of the stainless steel cylinder, and the ozone is generated through twice corona discharge, so that the discharge efficiency is greatly improved, and the concentration and the yield of the generated ozone are improved in multiples.
Drawings
FIG. 1 is a schematic structural view of a glass discharge tube of an ozone generator according to an embodiment of the present invention;
FIG. 2 is a schematic view of the combined structure of the inner glass tube and the outer glass tube of the glass discharge tube of the ozone generator according to the embodiment of the present invention;
FIG. 3 is a schematic structural view of an inner glass tube of a glass discharge tube of an ozone generator according to an embodiment of the present invention;
fig. 4 is another schematic structural diagram of a glass discharge tube of an ozone generator according to an embodiment of the present invention.
In the figure: 1-inner glass tube, 2-stainless steel mesh, 3-wire pressing terminal, 4-outer glass tube, 5-stainless steel cylinder outer electrode, 6-polytetrafluoroethylene adhesive tape, 7-flat stud, 8-anti-slip nut, 9-V-shaped gasket, 10-air supply sleeve, 11-air inlet and 12-wire threading hole.
Detailed Description
The present invention is further described below with reference to the drawings attached hereto, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby defining the scope of the present invention more clearly.
As shown in figures 1, 2, 3 and 4,
the utility model provides an ozone generator glass discharge tube, includes interior glass pipe 1, and the surface cover of interior glass pipe 1 is equipped with stainless steel mesh 2, and the both ends of stainless steel mesh 2 all extend the tip portion of interior glass pipe 1 and respectively through line ball terminal 3 fixed, and interior glass pipe 1 inserts inside outer glass pipe 4 with stainless steel mesh 2, and inside outer glass pipe 4 inserted the outer electrode 5 of stainless steel section of thick bamboo, interior glass pipe 1, outer glass pipe 4 and the outer electrode 5 of stainless steel section of thick bamboo are coaxial setting.
A discharge gap is reserved between the outer wall of the outer glass tube 4 and the inner wall of the stainless steel cylinder outer electrode 5, polytetrafluoroethylene adhesive tapes 6 are respectively adhered to two ends of the outer glass tube 4 in order to form the discharge gap, and the polytetrafluoroethylene adhesive tapes 6 play a role in supporting and enabling the outer glass tube 4 and the stainless steel cylinder outer electrode 5 to form the discharge gap.
The thickness value of the polytetrafluoroethylene adhesive tape 6 is equal to the height value of a gap between the outer glass tube 4 and the stainless steel cylinder outer electrode 5. In order to allow gas to smoothly flow through the discharge gap, teflon tapes 6 are spirally wound on the outer walls of both ends of the outer glass tube 4.
In order to enable the gas after corona discharge of the inner glass tube 1 and the stainless steel mesh 2 to smoothly enter the discharge gap between the outer glass tube 4 and the stainless steel cylinder outer electrode 5 to continuously generate ozone, a discharge gap is reserved between one end of the outer glass tube 4 positioned inside the stainless steel cylinder outer electrode 5 and the cylinder bottom of the outer stainless steel cylinder outer electrode 5.
Keep away from wire pressing terminal 3 and flat screw post 7 fixed connection of 5 barrel bottoms one side in the stainless steel section of thick bamboo outer electrode, be equipped with anti-skidding nut 8 on the flat screw post 7, the port department of anti-skidding nut 8 and outer glass pipe 4 is equipped with and lies prostrate shape gasket 9, and it has certain radian to lie prostrate shape gasket 9, and it has certain clearance to lie prostrate the shape gasket 9 and the terminal surface of outer glass pipe 4, makes air or oxygen enter into the discharge clearance between stainless steel net 2 and the outer glass pipe 4 easily.
In order to enable gas to smoothly pass through the glass discharge tube, the device further comprises a gas supply sleeve 10, the gas supply sleeve 10 is sleeved on the outer side of the outer glass tube 4, the gas supply sleeve 10 is connected with the outer glass tube 4 in a sealing mode, the gas supply sleeve 10 is provided with a gas inlet 11, the gas supply sleeve 10 is connected with a gas supply device through the gas inlet 11, air or oxygen is introduced into a gap between the inner glass tube 1 and the outer glass tube 4 through the gas supply device, and the gas is pushed to flow under the action of gas supply pressure of the gas supply device. The side wall of the air supply sleeve 10 is also provided with a threading hole 12, an external high-voltage wire passes through the threading hole 12 to be connected with the flat stud 7, and the external high-voltage wire is hermetically connected with the threading hole 12. Specifically, the air supply device may continuously supply air to the air supply sleeve 10 by blowing air into the air supply sleeve 10 using a blower. Meanwhile, the gas supply device may also adopt a pressurized oxygen tank or gas cylinder, etc. to continuously supply oxygen into the gas supply sleeve 10. In short, the air supply device is only required to supply air or oxygen into the air supply sleeve 10.
This device is when using, be connected outside high-voltage line and flat screw post 7 through stainless steel flange antiskid nut 8, the stainless steel wire net 2 is arrived in the stainless steel terminal 3 that flows through of high voltage undercurrent, the stainless steel net 2 is discharged to stainless steel section of thick bamboo outer electrode 5 through the separation of outer glass pipe 4 under the effect of high voltage, produce ozone under the oxygen corona action in letting in the space between interior glass pipe 1 and the outer glass pipe 4 through air feeder, accomplish corona discharge for the first time. At this time, under the gas supply pressure of the power supply device, the mixed gas enters into the discharge gap between the stainless steel cylinder outer electrode 5 and the outer glass tube 4 at the gap between the outer glass tube 4 and the cylinder bottom of the stainless steel cylinder outer electrode 5, and ozone is generated again under the action of corona discharge of the stainless steel mesh 2 and the stainless steel cylinder outer electrode 5. Through the device, the oxygen can generate ozone through twice corona discharge, so that the discharge efficiency is greatly improved, and the concentration and the yield of ozone generation are improved in multiples. Further, the present application supports the stainless steel net 2 by using the inner glass tube 1, and functions as a dielectric layer by the outer glass tube 4. Compared with the traditional tubular enamel discharge tube, the tubular enamel discharge tube can effectively avoid the occurrence of porcelain explosion of the discharge tube caused by the uneven expansion coefficient, and prolong the service life of the ozone discharge tube. Meanwhile, the device adopts a mode of combining the glass tube and the stainless steel cylinder outer electrode, so that the problems that the traditional tubular enamel discharge tube needs high-temperature sintering during manufacturing and causes environmental pollution in the spraying process can be avoided, and a large amount of electric energy is consumed without high-temperature sintering.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Other technical features are known to those skilled in the art except for the technical features described in the specification, and are not described in detail herein in order to highlight the innovative features of the present invention.
Claims (5)
1. The glass discharge tube of the ozone generator is characterized by comprising an inner glass tube, an outer glass tube and an outer electrode of a stainless steel cylinder, wherein a stainless steel mesh is sleeved on the outer surface of the inner glass tube, two ends of the stainless steel mesh extend out of the end head of the inner glass tube and are fixed through wire pressing terminals respectively, the inner glass tube and the stainless steel mesh are inserted into the outer glass tube, and the outer glass tube is inserted into the outer electrode of the stainless steel cylinder; a discharge gap is reserved between the outer wall of the outer glass tube and the inner wall of the outer electrode of the stainless steel cylinder, and a discharge gap is reserved between one end of the outer glass tube, which is positioned inside the outer electrode of the stainless steel cylinder, and the cylinder bottom of the outer electrode of the outer stainless steel cylinder; keep away from outer electrode barrel bottom one side of stainless steel section of thick bamboo line ball terminal and flat screw post fixed connection, be equipped with anti-skidding nut on the flat screw post, anti-skidding nut with the port department of outer glass pipe is equipped with the gasket that appears of leaning on.
2. The glass discharge tube of claim 1, wherein polytetrafluoroethylene tapes are adhered to both ends of said outer glass tube, and the thickness of said polytetrafluoroethylene tapes is equal to the height of the gap between said outer glass tube and said stainless steel cylindrical outer electrode.
3. The ozonizer glass discharge tube of claim 2, wherein said teflon tape is spirally wound on the outer wall of said outer glass tube.
4. The ozonizer glass discharge tube of claim 1, wherein said inner glass tube, said outer glass tube and said stainless steel cylinder outer electrode are coaxially disposed.
5. The ozone generator glass discharge tube of claim 1, further comprising a gas supply sleeve, wherein the gas supply sleeve is sleeved outside the outer glass tube and is connected with the outer glass tube in a sealing manner, the gas supply sleeve is provided with a gas inlet, a threading hole is further formed in a side wall of the gas supply sleeve, an external high-voltage wire penetrates through the threading hole to be connected with the flat stud, and the external high-voltage wire is connected with the threading hole in a sealing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020841882.5U CN212356540U (en) | 2020-05-19 | 2020-05-19 | Ozone generator glass discharge tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020841882.5U CN212356540U (en) | 2020-05-19 | 2020-05-19 | Ozone generator glass discharge tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212356540U true CN212356540U (en) | 2021-01-15 |
Family
ID=74148419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020841882.5U Active CN212356540U (en) | 2020-05-19 | 2020-05-19 | Ozone generator glass discharge tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212356540U (en) |
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2020
- 2020-05-19 CN CN202020841882.5U patent/CN212356540U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A glass discharge tube for an ozone generator Effective date of registration: 20230918 Granted publication date: 20210115 Pledgee: Jinan Rural Commercial Bank Co.,Ltd. Licheng sub branch Pledgor: SHANDONG NIPPON PHOTOELECTRICITY EQUIPMENT Co.,Ltd. Registration number: Y2023980057007 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |