CN212356539U - Ozone preparation device - Google Patents
Ozone preparation device Download PDFInfo
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- CN212356539U CN212356539U CN202020328275.9U CN202020328275U CN212356539U CN 212356539 U CN212356539 U CN 212356539U CN 202020328275 U CN202020328275 U CN 202020328275U CN 212356539 U CN212356539 U CN 212356539U
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Abstract
The utility model relates to an ozone preparation device, which comprises an electrode component, a first connecting component and a supporting component; the electrode assembly includes a first electrode, a dielectric, and a second electrode; the dielectric body is sleeved on the periphery of the first electrode, and the second electrode is sleeved on the periphery of the dielectric body; the first connecting assembly comprises a first fixing piece and a plurality of first positioning pieces connected with the first fixing piece, and each first positioning piece is connected with the outer wall surface of the dielectric body; the supporting component comprises a first mounting seat and a shell connected with the first mounting seat, the first fixing part is connected with the first mounting seat, one end of the first mounting seat, which is connected with the second electrode, is used for fixing the second electrode, and the first mounting seat is penetrated by the first electrode and the dielectric body. The ozone preparation device is connected with the second electrode through the first mounting seat to fix the second electrode, and each first positioning piece is connected with the dielectric body, so that the uniform distance between the dielectric body and the second electrode is ensured, and the work of repeatedly winding the adhesive tape is omitted; the device has simple structure, convenient use, improved quality and improved production efficiency.
Description
Technical Field
The utility model relates to a disinfection and clarification plant technical field especially relates to an ozone preparation facilities.
Background
The ozone generating tube mainly comprises an inner electrode, a dielectric body and an outer electrode, wherein the dielectric body is connected with the inner electrode, and a certain gap is required to be reserved between the dielectric body and the outer electrode. The ozone generating tube works on the principle that commercial power is subjected to frequency conversion and voltage boosting through a circuit to obtain high voltage of 5-15 KV, the high voltage is respectively connected to two ends of an inner electrode and an outer electrode of the ozone generating tube, the high voltage breaks through a dielectric body to discharge, corona is generated in a gap area between the dielectric body and the outer electrode, air, oxygen or oxygen-enriched gas and other gases pass through a corona area, partial oxygen molecules in the gases are ionized into oxygen atoms through high voltage, the oxygen atoms are recombined to generate ozone gas.
In order to make the gap between the dielectric body and the outer electrode uniform and fix the inner electrode without shaking, it is a conventional practice to manually wind an insulating tape on the surface of the dielectric body according to a certain method, and fill the gap between the dielectric body and the outer electrode by the number of winding layers of the insulating tape. However, this fixing method has the following problems:
1. the thickness of the insulating tape is thinner, the thickness is generally 0.1-0.2 mm, if the gap between the dielectric body and the outer electrode is larger, if the gap is larger than 1.0mm, a plurality of layers of insulating tapes need to be wound, the number of wound layers is too large, and the production efficiency is lower; the adhesive effect is greatly reduced due to the fact that the insulating tape is too thick, and the insulating tape is easy to fall off.
2. After the ozone generating tube is used for a certain time, dust particles, trace oil stains and the like in the gas can be adsorbed on the inner electrode, the dielectric body and the outer electrode, and the inner electrode, the dielectric body and the outer electrode are maintained and cleaned by disassembling the ozone generating tube; when the dielectric body is maintained and cleaned, the insulating tape on the surface of the dielectric body can fall off; after the maintenance and cleaning, the insulation tape needs to be wound again, which is very inconvenient.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need to provide an ozone generator with simple structure and convenient use.
An ozone preparation device comprises an electrode assembly, a first connecting assembly and a supporting assembly; the electrode assembly includes a first electrode, a dielectric, and a second electrode; the dielectric body is sleeved on the periphery of the first electrode, and the second electrode is sleeved on the periphery of the dielectric body; the first connecting assembly comprises a first fixing piece and a plurality of first positioning pieces connected with the first fixing piece, and each first positioning piece is connected with the outer wall surface of the dielectric body; the support component comprises a first mounting seat and a shell connected with the first mounting seat, the first fixing part is connected with the first mounting seat, the first mounting seat is connected with one end of the second electrode to fix the second electrode, and the first electrode and the dielectric body are arranged in a penetrating mode on the first mounting seat.
The ozone preparation device of the utility model connects the second electrode through the first mounting seat to fix the second electrode, and each first positioning piece is connected with the dielectric body, thus ensuring the uniform distance between the second electrode and the dielectric body and saving the work of repeatedly winding the adhesive tape; the ozone preparation device has the advantages of simple structure, convenient use, improved quality and improved production efficiency.
In one embodiment, the first fixing piece is provided with a guide hole; each first positioning piece is distributed along the periphery of the first fixing piece, which is provided with a guide hole.
In one embodiment, at least three first positioning members are disposed on the periphery of the first fixing member where the guide hole is disposed, and each first positioning member abuts against the outer wall surface of the dielectric body.
In one embodiment, the first positioning element comprises a first side surface, an abutting surface and a second side surface which are connected in sequence, wherein one end of the first side surface, which is far away from the abutting surface, is connected with the first fixing element, one end of the second side surface, which is far away from the abutting surface, is connected with the first fixing element, and the abutting surface is used for abutting against the outer wall surface of the dielectric body.
In one embodiment, the first fixing member is integrally formed with the first positioning member.
In one embodiment, at least one of the following schemes is also included:
the first mounting seat is provided with a through hole, the first fixing piece is provided with a guide hole corresponding to the through hole, and the through hole is communicated with the guide hole;
the first mounting seat and the first fixing piece are both of a net structure.
In one embodiment, one end of the first electrode is flush with one end of the dielectric body, one end of the dielectric body is protruded from the second electrode, and one end of the second electrode abuts against one side of the first positioning member.
In one embodiment, the support assembly further comprises a second mounting seat connected to the housing, and the first mounting seat and the second mounting seat are both embedded in the housing.
In one embodiment, the first fixing piece is connected to one side of the first mounting seat far away from the second mounting seat; and two ends of the second electrode are respectively connected with the first mounting seat and the second mounting seat.
In one embodiment, the dielectric body further includes a second connecting assembly, the second connecting assembly includes a second fixing member and a plurality of second positioning members connected to the second fixing member, and each of the second positioning members is connected to the outer wall surface of the dielectric body.
Drawings
FIG. 1 is a schematic structural view of an ozone generator according to a preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of the ozone generator shown in FIG. 1, wherein the support member is not shown;
FIG. 3 is an enlarged view of the portion circled A in FIG. 2;
FIG. 4 is a schematic view of another angle of the ozone generating apparatus shown in FIG. 1;
figure 5 is the ozone preparation device assembly structure diagram shown in figure 1.
Reference is made to the accompanying drawings in which:
an ozone production device 100;
the electrode assembly 10, the first electrode 11, the dielectric body 12, the second electrode 13, the connecting member 14, the stopper 15, the first connecting assembly 20, the first fixing member 21, the guide hole 210, the first positioning member 22, the first side surface 221, the abutting surface 222, and the second side surface 223;
the support assembly 30, the first mounting seat 31, the outer shell 32, the ledge 33, the panel 34, the bottom cover 35, the second mounting seat 36, the high-pressure access pipe 37, the air inlet pipe 38, the air outlet pipe 39 and the second connecting assembly 40.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully below. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When the number of an element is referred to as "a plurality," it can be any number of two or more. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, 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 belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 5, an ozone generating apparatus 100 according to a preferred embodiment of the present invention includes an electrode assembly 10, a first connecting assembly 20 and a supporting assembly 30; the electrode assembly 10 includes a first electrode 11, a dielectric body 12, and a second electrode 13; the ozone preparation device 100 of the utility model connects the second electrode 13 through the supporting component 30 to fix the second electrode 13, and the first connecting component 20 fixes the dielectric body 12, so as to ensure that the distance between the second electrode 13 and the dielectric body 12 is even, and the work of repeatedly winding the adhesive tape is omitted.
As shown in fig. 1 and 2, in the present embodiment, the electrode assembly 10 includes a first electrode 11, a dielectric body 12, and a second electrode 13; optionally, the dielectric body 12 is sleeved on the periphery of the first electrode 11, the second electrode 13 is sleeved on the periphery of the dielectric body 12, and one end of the second electrode 13 is connected to the first connecting component 20; further, the inner wall surface of the dielectric body 12 abuts against the outer wall surface of the first electrode 11, a gap is provided between the dielectric body 12 and the second electrode 13, and the first electrode 11, the dielectric body 12 and the second electrode 13 are coaxially provided; one end of the first electrode 11 is flush with one end of the dielectric body 12, and one end of the dielectric body 12 is protruded from the second electrode 13. The electrode assembly 10 further includes a connecting member 14 and a limiting member 15 connected to the connecting member 14, wherein the connecting member 14 is connected to one end of the first electrode 11, the connecting member 14 is used for connecting a high-voltage wire, and the limiting member 15 is used for fixing the first electrode 11 and the dielectric body 12; optionally, the limiting member 15 is in threaded connection with the connecting member 14; further, the connecting member 14 is a bolt, and the diameter of the stopper 15 is equal to the outer diameter of the dielectric body 12. In other embodiments, the limiting member 15 and the connecting member 14 are fixed by a nut. The electrode assembly 10 is plural, and each electrode assembly 10 is uniformly distributed on the supporting assembly 30. Specifically, the first electrode 11 is an inner electrode, and the second electrode 13 is an outer electrode; the first electrode 11 has a cylindrical shape or a hollow circular tube shape, and the dielectric body 12 and the second electrode 13 each have a hollow circular tube shape.
Referring to fig. 3, the first connecting assembly 20 includes a first fixing member 21 and a plurality of first positioning members 22 connected to the first fixing member 21. Optionally, the first fixing member 21 is provided with a guide hole 210, and each first positioning member 22 is distributed along the periphery of the first fixing member 21 provided with the guide hole 210; further, at least three first positioning members 22 are correspondingly arranged on the periphery of the first fixing member 21 where the guide hole 210 is arranged, each first positioning member 22 abuts against the outer wall surface of the dielectric body 12, each first positioning member 22 defines an inscribed circle together, the diameter of the inscribed circle is larger than or equal to the outer diameter of the dielectric body 12 so as to facilitate the dielectric body 12 to penetrate through, and the diameter of the inscribed circle is smaller than the inner diameter of the second electrode 13. Specifically, the three first positioning members 22 are provided on the inner wall surface of the guide hole 210 to firmly fix the dielectric body 12, and are uniformly distributed along the circumferential direction of the guide hole 210. The diameter of the guide hole 210 is equal to the outer diameter of the second electrode 13, and a plurality of guide holes 210 are uniformly distributed on the first fixing member 21 to form a net structure; the inner diameter of the inscribed circle is 0.2mm larger than the outer diameter of the dielectric body 12. In other embodiments, the first positioning member 22 is mounted to an upper surface or a lower surface of the first fixing member 21. In one embodiment, one end of the second electrode 13 is connected to one side of the first positioning member 22, each first positioning member 22 is connected to the outer wall surface of the dielectric body 12 to fix the dielectric body 12, and the dielectric body 12 and the second electrode 13 are kept at a constant distance by the first positioning member 22. The first positioning member 22 includes a first side surface 221, a contact surface 222 and a second side surface 223 connected in sequence, wherein one end of the first side surface 221 away from the contact surface 222 is connected with the first fixing member 21, one end of the second side surface 223 away from the contact surface 222 is connected with the first fixing member 21, and the contact surface 222 is used for contacting the outer wall surface of the dielectric body 12; optionally, the abutment surface 222 is a curved surface to securely connect the dielectric body 12. In other embodiments, one end of the second electrode 13 is connected to the first fixing member 21. In order to secure the firmness, the first fixing member 21 is integrally formed with the first positioning member 22. In order to ensure the service life, the first connecting component 20 is made of corrosion-resistant and oxidation-resistant materials; optionally, the first connecting assembly 20 is made of one of teflon, fluororubber, titanium metal, stainless steel and the like, so that the first connecting assembly is not easy to fall off, has long service life, is convenient to produce and reduces production cost.
As shown in fig. 1, 4 and 5, the supporting assembly 30 includes a first mounting seat 31 and a housing 32 connected to the first mounting seat 31, the first fixing member 21 is connected to the first mounting seat 31, the first mounting seat 31 is connected to one end of the second electrode 13 to fix the second electrode 13, the first electrode 11 and the dielectric body 12 penetrate through the first mounting seat 31, and the electrode assemblies 10 are uniformly distributed on the first mounting seat 31; the first mount 31 is built in the housing 32. Optionally, the first mounting seat 31 is provided with a through hole (not shown) communicating with the guide hole 210, the diameter of the through hole being greater than or equal to the outer diameter of the second electrode 13 so as to mount the second electrode 13; further, the inner wall surface of the through hole abuts against the outer wall surface of the second electrode 13 to fix the second electrode 13, and the first mounting seat 31 is flush with one end of the second electrode 13; the first mounting seat 31 is welded with one end of the second electrode 13, the first connecting component 20 is welded on the first mounting seat 31, and the first mounting seat 31 is welded in the shell 32; the through holes correspond to the guiding holes 210 one to one, and a plurality of through holes are uniformly distributed on the first mounting seat 31 to form a net structure. The supporting component 30 further comprises a convex edge 33 connected with one end of the outer shell 32, a panel 34 connected with the convex edge 33, a bottom cover 35 connected with the outer shell 32, and a second mounting seat 36 connected with the outer shell 32, wherein the convex edge 33 is connected with the outer edge of one end of the outer shell 32, the bottom cover 35 is connected with one end of the outer shell 32 far away from the panel 34, and the second mounting seat 36 and the first mounting seat 31 are respectively arranged in the outer shell 32 at intervals; optionally, a viewing port (not shown) is provided in the faceplate 34 to facilitate viewing of the operation of the electrodes within the housing 32; one end of the first electrode 11 is convexly arranged on the first mounting seat 31, and the other end is flush with the second mounting seat 36; one end of the dielectric body 12 is protruded from the first mounting seat 31, and the other end abuts against the bottom cover 35. Further, the first fixing member 21 is connected to a side of the first mounting seat 31 away from the second mounting seat 36; two ends of the second electrode 13 are respectively connected with the first mounting seat 31 and the second mounting seat 36 to fix the second electrode 13; the flange 33 and the panel 34 are fixed by bolts, one end of the second electrode 13 is welded to the second mounting seat 36, the flange 33 is welded to the outer shell 32, the bottom cover 35 is welded to the outer shell 32, and the second mounting seat 36 is welded to the inner shell 32. The support assembly 30 also includes a seal (not shown) for sealing the viewing port of the panel 34, optionally a threaded plug. In one embodiment, the supporting assembly 30 further includes a high pressure connection pipe 37, an air inlet pipe 38 and an air outlet pipe 39, the high pressure connection pipe 37 and the air inlet pipe 38 are respectively connected to the outer wall surface of the outer shell 32 close to the convex edge 33 and located between the first mounting seat 31 and the convex edge 33, and the air outlet pipe 39 is connected to the bottom cover 35; the high-voltage cable comprises a high-voltage pole and a ground pole, the high-voltage pole is connected with the first electrode 11 through the high-voltage access pipe 37, the ground pole is connected with the shell 32, the shell 32 is connected with the second electrode 13, so that the ground pole is connected with the second electrode 13, oxygen-enriched gas such as air or oxygen enters the shell 32 through the air inlet pipe 38, and the generated ozone is output through the air outlet pipe 39.
In order to ensure the connection, the ozone generator 100 further comprises a second connecting assembly 40, wherein the second connecting assembly 40 comprises a second fixing member (not shown) and a plurality of second positioning members (not shown) connected with the second fixing member, and each second positioning member is connected with the outer wall surface of the dielectric body 12; the second fixing member is connected to a side of the second mounting seat 36 away from the first mounting seat 31. The second connecting member 40 has the same structure as the first connecting member 20 and will not be described in detail below.
When the ozone preparation device 100 is used, after the two ends of the second electrode 13 are respectively welded to the first mounting seat 31 and the second mounting seat 36, the first fixing piece 21 is placed on the first mounting seat 31, the one-to-one correspondence between the guide holes 210 and the through holes is ensured, and then the first fixing piece 21 is welded on the first mounting seat 31, and similarly, the second fixing piece is welded on the second mounting seat 36, so that the outer wall surface of the second electrode 13 is respectively connected with the inner side wall of the first mounting seat 31 and the inner side wall of the second mounting seat 36; then, the welded second electrode 13, the first mounting seat 31 and the second mounting seat 36 are sleeved in the shell 32, and the first mounting seat 31 and the second mounting seat 36 are respectively welded with the shell 32; then, after the dielectric body 12 is sleeved on the first electrode 11, one end of the dielectric body 12, which is flush with the first electrode 11, is fixed through the limiting member 15, and then the first electrode 11 provided with the dielectric body 12 is inserted through the first mounting seat 31 and the second mounting seat 36 until the dielectric body 12 abuts against the bottom cover 35; the high voltage electrode is connected with the first electrode 11 through a high voltage access pipe 37, the ground electrode is connected with the shell 32, oxygen-enriched gas such as air or oxygen enters the shell 32 through an air inlet pipe 38, and generated ozone is output through an air outlet pipe 39. The two ends of the second electrode 13 are respectively connected with the first mounting seat 31 and the second mounting seat 36, and the outer wall surfaces of the dielectric bodies 12 are respectively abutted against the first positioning piece 22 and the second positioning piece, so that the work of winding adhesive tapes on the surface of each dielectric body 12 is omitted, and the production efficiency is improved; the gap between the dielectric body 12 and the second electrode 13 is also more uniform than the tape winding method, improving the quality. When the first electrode 11, the dielectric body 12 and the second electrode 13 are maintained and cleaned, the work of repeatedly winding adhesive tapes on the surface of the dielectric body 12 is omitted, and the use is convenient.
The ozone preparation device 100 of the utility model connects the second electrode 13 through the first mounting seat 31 to fix the second electrode 13, and each first positioning piece 22 is connected with the dielectric body 12, so as to ensure the uniform distance between the dielectric body 12 and the second electrode 13 and save the work of repeatedly winding the adhesive tape; the ozone preparation device 100 has simple structure, convenient use, improved quality and improved production efficiency.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An ozone preparation device is characterized by comprising an electrode assembly, a first connecting assembly and a supporting assembly; the electrode assembly includes a first electrode, a dielectric, and a second electrode; the dielectric body is sleeved on the periphery of the first electrode, and the second electrode is sleeved on the periphery of the dielectric body; the first connecting assembly comprises a first fixing piece and a plurality of first positioning pieces connected with the first fixing piece, and each first positioning piece is connected with the outer wall surface of the dielectric body; the support component comprises a first mounting seat and a shell connected with the first mounting seat, the first fixing part is connected with the first mounting seat, the first mounting seat is connected with one end of the second electrode to fix the second electrode, and the first electrode and the dielectric body are arranged in a penetrating mode on the first mounting seat.
2. The ozone production device as claimed in claim 1, wherein the first fixing member is provided with a guide hole; each first positioning piece is distributed along the periphery of the first fixing piece, which is provided with a guide hole.
3. The ozone generator as claimed in claim 2, wherein at least three first positioning members are provided at the periphery of the first fixing member where the guide hole is provided, and each of the first positioning members abuts against the outer wall surface of the dielectric body.
4. The ozone generator as claimed in claim 1, wherein the first positioning member comprises a first side surface, an abutting surface and a second side surface connected in sequence, wherein one end of the first side surface far away from the abutting surface is connected with the first fixing member, one end of the second side surface far away from the abutting surface is connected with the first fixing member, and the abutting surface is used for abutting against the outer wall surface of the dielectric body.
5. The ozone generating apparatus as claimed in claim 1, wherein the first fixing member is integrally formed with the first positioning member.
6. The ozone production device of claim 1, further comprising at least one of the following:
the first mounting seat is provided with a through hole, the first fixing piece is provided with a guide hole corresponding to the through hole, and the through hole is communicated with the guide hole;
the first mounting seat and the first fixing piece are both of a net structure.
7. The ozone generator according to claim 1, wherein one end of the first electrode is flush with one end of the dielectric body, one end of the dielectric body is protruded from the second electrode, and one end of the second electrode abuts against one side of the first positioning member.
8. The ozone production apparatus of claim 1, wherein the support assembly further comprises a second mounting block coupled to the housing, the first mounting block and the second mounting block both being disposed within the housing.
9. The ozone generating apparatus of claim 8, wherein the first fixing member is connected to a side of the first mounting seat away from the second mounting seat; and two ends of the second electrode are respectively connected with the first mounting seat and the second mounting seat.
10. The ozone generator as claimed in claim 1, further comprising a second connecting assembly including a second fixing member and a plurality of second positioning members connected to the second fixing member, wherein each of the second positioning members is connected to an outer wall surface of the dielectric body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020328275.9U CN212356539U (en) | 2020-03-16 | 2020-03-16 | Ozone preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020328275.9U CN212356539U (en) | 2020-03-16 | 2020-03-16 | Ozone preparation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212356539U true CN212356539U (en) | 2021-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020328275.9U Active CN212356539U (en) | 2020-03-16 | 2020-03-16 | Ozone preparation device |
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| Country | Link |
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| CN (1) | CN212356539U (en) |
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2020
- 2020-03-16 CN CN202020328275.9U patent/CN212356539U/en active Active
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