CN110655038B - Active oxygen generating tube structure capable of adjusting generating amount and convenient to replace - Google Patents
Active oxygen generating tube structure capable of adjusting generating amount and convenient to replace Download PDFInfo
- Publication number
- CN110655038B CN110655038B CN201810684862.9A CN201810684862A CN110655038B CN 110655038 B CN110655038 B CN 110655038B CN 201810684862 A CN201810684862 A CN 201810684862A CN 110655038 B CN110655038 B CN 110655038B
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- CN
- China
- Prior art keywords
- active oxygen
- oxygen generating
- generating tube
- adjusting screw
- tube
- Prior art date
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Links
- 239000001301 oxygen Substances 0.000 title claims abstract description 82
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 82
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 81
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229920000642 polymer Polymers 0.000 claims description 2
- 229920002379 silicone rubber Polymers 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 2
- 239000013013 elastic material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010793 electronic waste Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- -1 oxygen ions Chemical class 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/10—Preparation of ozone
- C01B13/11—Preparation of ozone by electric discharge
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2201/00—Preparation of ozone by electrical discharge
- C01B2201/20—Electrodes used for obtaining electrical discharge
- C01B2201/22—Constructional details of the electrodes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The invention relates to an active oxygen generating tube structure (figure I) capable of adjusting the generating amount and convenient for replacement, which comprises an active oxygen generating tube (01), an active oxygen generating amount adjusting structure (02) and a fixing seat (03), wherein the negative electrode of the active oxygen generating tube surrounds the surface of an ozone generating tube in a one-section or multi-section spiral spring-shaped structure and has telescopic elasticity, and each section of negative electrode is separated from the negative electrode by an insulating sheet; the active oxygen generation amount adjusting structure is connected with one end of the spiral spring of the negative electrode of the active oxygen generation tube, the spiral spring-shaped negative electrode can be compressed when the structure is pushed in, so that the covered surface area of the negative electrode is reduced, and the discharge area is related to the ozone generation amount, so that the active oxygen generation amount can be adjusted. Meanwhile, the active oxygen generating amount adjusting structure can be embedded into the fixing seat, so that the active oxygen generating tube can be replaced easily like a fuse.
Description
1. Technical field
The present invention relates to an active oxygen generating tube structure capable of adjusting the amount of generation and facilitating replacement.
2. Background art
The corona discharge method for generating domestic oxygen is widely used in the production technology of active oxygen generating tube, and its basic principle is composed of a pair of electrodes, dielectric body and discharge air gap. When high voltage is applied to the two electrodes, corona discharge occurs in the air gap under the action of external high energy due to collision of high-speed electrons and oxygen molecules, oxygen-containing gas is ionized, the oxygen-containing ionization concentration in the gap is increased at a large increase rate, and oxygen ions and oxygen molecules react with each other to form ozone.
At present, the standard such as the rated production amount of the active oxygen generating tube is fixed under the conditions of fixed voltage and current by adopting the prior art to manufacture the active oxygen generating tube, and the rated production amount of the active oxygen generating tube cannot be regulated when the active oxygen generator is required to be finely regulated due to environmental factors in the actual use process; in addition, the active oxygen generating tube is generally fixed in the machine equipment in a welding or dispensing mode, and is not easy to replace when the active oxygen generating tube ages or fails.
3. Summary of the invention
In view of the above, the invention provides an active oxygen generating tube structure capable of adjusting the generated amount and facilitating replacement, which uses a mode of adjusting the negative electrode to cover the surface area of the active oxygen generating tube and conducting the negative electrode in a sectional manner to adjust the active oxygen generating amount of the active oxygen generating tube, and uses an active oxygen generating amount control structure as a fixed end of the active oxygen generating tube to be fixed on a fixture, thereby achieving the purpose of simplifying the replacement operation of the active oxygen generating tube. The active oxygen generating tube structure (fig. 1) capable of adjusting the generation amount and convenient for replacement is composed of the following components:
01: active oxygen generating tube (figure 2)
02: active oxygen generating amount control structure (figure 3) (21: adjusting screw fixing cap; 22: power hole; 23: adjusting screw hole; 24: adjusting screw)
03: fixed seat of active oxygen generating tube (figure 4) (311-312: clamp; 32: base)
The invention is realized by the following technical scheme:
an active oxygen generating tube structure capable of adjusting the amount of generation and convenient for replacement, the structure comprises a positive electrode (11), a dielectric body (14) and one or more sections of negative electrodes (121, 122.) which are respectively connected with a power supply, wherein each section of negative electrode is separated by an insulating sheet (13), and the conduction of each section of negative electrode is controlled by a switch;
further, the dielectric body completely covers the surface of the positive electrode.
Further, the negative electrode surrounds the outer surface of the dielectric body in a spiral elastic structure and can slide along the outer surface of the dielectric body, so that the coverage area of the negative electrode on the outer surface of the dielectric body can be adjusted; one end of the negative electrode is used as a fixed end in a push rod mode, the fixed end is connected with an adjusting screw (24) of the active oxygen generation amount control structure, the other end of the negative electrode is a free end capable of moving up and down on the outer side face of the dielectric body, when the adjusting screw (24) of the active oxygen generation amount control structure is screwed in (or pushed in), the free end of the negative electrode props against the insulating sheet (13), the fixed end of the negative electrode is compressed under force, and the surface area of the negative electrode covering the active oxygen generation tube is reduced.
The active oxygen generation amount control structure (02) comprises an adjustor fixing cap (21) and an adjusting screw (24). The regulator fixing cap is provided with a hole site (22) connected with a power supply and a screw hole (23) matched and connected with the regulating screw.
Further, the regulator fixing caps (21) are fixed at two ends of the positive electrode of the active oxygen generating tube in a threaded fit connection mode.
Further, the fixed end of the negative electrode is connected with an adjusting screw, and the adjusting screw (24) can be screwed into or out of the screw hole (23) so as to realize that the screw drives the negative electrode to do compression movement through the ejector rod, thereby realizing that the adjusting negative electrode covers the surface area of the active oxygen generating tube.
Further, the anode, the cathode and the adjusting screw are made of stainless steel; the dielectric body is made of silicon rubber; the regulator fixing cap is made of polymer plastic which is resistant to ozone and is insulated.
Further, the active oxygen generating tube fixing seat comprises 2 clamps and a base.
Further, the clamp (311, 312) is provided with a baffle plate, and the regulator fixing cap (21) can be embedded into the clamp to be fixed on the active oxygen generating tube fixing seat (03), so that the active oxygen generating tube fixing seat is not easy to slide and loose and is convenient to replace.
The invention has the beneficial effects that:
1. the active oxygen generation amount of many domestic active oxygen machines is locked when leaving the factory, and if a user does not have a proper gas generation gear to select when using in a small space, the application realizes the control of the active oxygen amount through ingenious and convenient adjustment of the length of the negative electrode for the first time, can enlarge the application range of the domestic active oxygen machine, does not increase the cost, is more convenient to use, and can be better integrated into life.
2. Because the active oxygen generating tube is fixed on the matched clamp, the replacement is as convenient as the replacement of the fuse, the operation is convenient, welding or gluing is not needed, and additional electronic waste is not generated.
4. Description of the drawings
(1) Brief description of the drawings
Fig. 1: an active oxygen generating tube structure capable of adjusting the amount of generated oxygen and being easily replaced;
fig. 2: active oxygen generating tube
Fig. 3: active oxygen production control structure
Fig. 4: active oxygen generating tube fixing seat
(2) Description of the Main reference signs
11: positive electrode of active oxygen generating tube
121: active oxygen generating tube first segment negative electrode (122 second segment negative electrode..and so on)
13: insulating sheet
14: dielectric body
21: adjusting the screw rod fixing cap;
22: a power hole;
23: adjusting the screw hole;
24: adjusting a screw;
311 to 312: a clamp;
32: base seat
5. Detailed description of the preferred embodiments
The following description of the embodiments of the present invention will be made clearly and completely, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without inventive effort, are intended to be within the scope of the present invention, based on the embodiments herein.
Implementation steps
Step 1: in a test mode of the indoor air monitoring technical guideline of annex A of the indoor air quality standard GB/T18883-2002, a test mode of the indoor air monitoring technology guideline is carried out in a cuboid closed room (the area is 10.11 m) with the length of 3.65m, the width of 2.77 m and the height of 2.86 m 2 Space volume 28.92m 3 ) The invention is fixed at a position 1m high from the ground, 1 active oxygen concentration detector is arranged at a position 0.5 m away from the wall surface and at a diagonal distance of 2m from the ground by 1.05 m, and the indoor air is sampled.
Step 2: the gas collection frequency of the active oxygen concentration detector is 1 time per minute, the average value is obtained after continuous collection for 1 hour (60 groups of data), and the change of the active oxygen concentration in the air in the room is recorded.
Step 3: two sections of cathodes (number A and number B) are adopted, each section of cathode is 2.5cm long, the invention is assembled to form a sample, the length of each section of cathode is controlled by opening a screw rod, whether each section of cathode is conducted is controlled by a switch, and a power supply is used for providing stable voltage.
The above steps 1 and 2 were repeated to verify the effect of the present invention.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and variations may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The active oxygen generating tube structure is characterized by comprising an active oxygen generating tube (01), an active oxygen generating amount control structure (02) and an active oxygen generating tube fixing seat (03), wherein the active oxygen generating amount control structure (02) is embedded into the active oxygen generating tube fixing seat (03), and the active oxygen generating tube fixing seat comprises two clamps and a base;
the positive electrode (11) of the active oxygen generating tube (01) is a tube body or a cylinder, the dielectric body (14) of the active oxygen generating tube (01) is made of elastic materials and can tightly cover the tube body or the cylinder of the positive electrode (11) of the active oxygen generating tube (01), the negative electrode of the active oxygen generating tube (01) surrounds the surface of the active oxygen generating tube (01) in a multi-section spiral spring structure and has telescopic elasticity, and each section of negative electrode is separated from the negative electrode by an insulating sheet (13);
the active oxygen generation amount control structure (02) comprises an adjusting screw fixing cap (21) and an adjusting screw (24), wherein the adjusting screw fixing cap (21) is fixed at two ends of an anode (11) of the active oxygen generation tube (01), a power hole (22) connected with a power supply and an adjusting screw hole (23) matched and connected with the adjusting screw (24) are arranged on the adjusting screw fixing cap (21), the adjusting screw (24) is connected with a spiral spring ejector rod end of a cathode of the active oxygen generation tube (01), and a spiral spring-shaped cathode can be compressed when the structure is pushed, so that the surface area of the active oxygen generation tube (01) is covered by the adjusting screw is reduced, and then the active oxygen generation amount is adjusted.
2. The active oxygen generating tube structure according to claim 1, wherein the adjusting screw fixing cap (21) is respectively in threaded fit connection with both ends of the positive electrode (11) of the active oxygen generating tube (01).
3. The active oxygen generating tube structure according to claim 1, wherein the materials of the positive electrode (11), the negative electrode and the adjusting screw (24) of the active oxygen generating tube (01) are all stainless steel; the dielectric body (14) is silicon rubber; the material of the adjusting screw fixing cap (21) is polymer plastic which is resistant to ozone and insulating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810684862.9A CN110655038B (en) | 2018-06-28 | 2018-06-28 | Active oxygen generating tube structure capable of adjusting generating amount and convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810684862.9A CN110655038B (en) | 2018-06-28 | 2018-06-28 | Active oxygen generating tube structure capable of adjusting generating amount and convenient to replace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110655038A CN110655038A (en) | 2020-01-07 |
| CN110655038B true CN110655038B (en) | 2023-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810684862.9A Active CN110655038B (en) | 2018-06-28 | 2018-06-28 | Active oxygen generating tube structure capable of adjusting generating amount and convenient to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110655038B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1277557A (en) * | 1997-10-23 | 2000-12-20 | 中技中心有限公司 | Ozone generator |
| US6210643B1 (en) * | 1998-07-12 | 2001-04-03 | Hirokazu Shiota | Ozonizer |
| CN101091802A (en) * | 2007-06-24 | 2007-12-26 | 佛山市顺德区阿波罗环保器材有限公司 | Concentration adjustable type negative ion and ozone generator |
| CN101830439A (en) * | 2010-04-06 | 2010-09-15 | 南昌大学 | Ozone generator featuring mixed discharging |
| CN202369390U (en) * | 2011-12-07 | 2012-08-08 | 深圳柯菲电子有限公司 | Ozone generator and air purification sterilizer comprising same |
| CN105584993A (en) * | 2016-02-24 | 2016-05-18 | 广东双赢科技开发有限公司 | Novel external ozone generator |
| CN107381509A (en) * | 2017-07-22 | 2017-11-24 | 芜湖乐透净水科技有限公司 | A kind of ozone generator of water purifier |
-
2018
- 2018-06-28 CN CN201810684862.9A patent/CN110655038B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1277557A (en) * | 1997-10-23 | 2000-12-20 | 中技中心有限公司 | Ozone generator |
| US6210643B1 (en) * | 1998-07-12 | 2001-04-03 | Hirokazu Shiota | Ozonizer |
| CN101091802A (en) * | 2007-06-24 | 2007-12-26 | 佛山市顺德区阿波罗环保器材有限公司 | Concentration adjustable type negative ion and ozone generator |
| CN101830439A (en) * | 2010-04-06 | 2010-09-15 | 南昌大学 | Ozone generator featuring mixed discharging |
| CN202369390U (en) * | 2011-12-07 | 2012-08-08 | 深圳柯菲电子有限公司 | Ozone generator and air purification sterilizer comprising same |
| CN105584993A (en) * | 2016-02-24 | 2016-05-18 | 广东双赢科技开发有限公司 | Novel external ozone generator |
| CN107381509A (en) * | 2017-07-22 | 2017-11-24 | 芜湖乐透净水科技有限公司 | A kind of ozone generator of water purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110655038A (en) | 2020-01-07 |
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