CN202721889U - Plasma generator - Google Patents
Plasma generator Download PDFInfo
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- CN202721889U CN202721889U CN 201220387643 CN201220387643U CN202721889U CN 202721889 U CN202721889 U CN 202721889U CN 201220387643 CN201220387643 CN 201220387643 CN 201220387643 U CN201220387643 U CN 201220387643U CN 202721889 U CN202721889 U CN 202721889U
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- plasma generator
- sheet frame
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Abstract
The utility model discloses a plasma generator. A core part is formed by a positive and negative ion generation plate frame and a connection line. The positive and negative ion generation plate frame is formed by a positive ion generator emission plate and a negative ion generator emission plate which are horizontally and vertically staggered and fixed on a same plate frame. The connection line provides an 8500V direct-current positive high voltage which is generated through carrying out boost rectification on a 220V alternating current and a 15KV direct-current negative high voltage to the positive ion generator emission plate and the negative ion generator emission plate respectively. Enormous energy is released at the moment when the positive and negative ions generate neutralization so that bacteria are rapidly electrolyzed and dead. By using the plasma generator provided in the utility model, a bactericidal ability can reach more than 92% and a dust-removal rate can reach more than 98%.
Description
Technical field
Execution mode of the present utility model relates to a kind of air sterilizing apparatus, and more specifically, the utility model relates to a kind of for sterilization dedusting, the plasma generator that purifies air.
Background technology
Along with continuous intensification and the growth in the living standard of people to ozonization understanding, the variation of matter has also occured to the requirement of material life in people, and plasma generator also produces thereupon.It not only can be used for hospital, place of public amusement, can also be used for family disinfection, sterilization, dedusting, improves the room air structure, purifies air, and it can man-machine same chamber, allows people just can enjoy natural environment indoor.
The plasma generator sterilization dust collection capacity that each producer uses prior art to produce is low, sphere of action is little, the cubic meter of can only sterilizing, that is to say, to tens up to a hundred square metres room, need several such plasma generators just can play reasonable effect greatly to the sterilization of whole room; In addition, what the enterprise that has used is the plasma generator that is formed by combining by active carbon air strainer, electrostatic fibre composite screen, negative oxygen ion purifying net, photocatalyst, this plasma generator can play certain disinfective action, but its shortcoming is every three months and must changes screen pack one time, not only increased the amount of labour but also the cost that raise.
The utility model content
The utility model has overcome that the plasma generator sterilization rate that prior art produces is low, sphere of action is narrow and has needed the frequent screen pack and deficiency that cost is increased, a kind of Novel plasma generator is provided, to reach higher sterilization power and wider sphere of action, and this plasma generator can use for a long time, only needs every three months to the dedusting of emission sheet frame once.
For solving above-mentioned technical problem, a kind of execution mode of the present utility model by the following technical solutions:
A kind of plasma generator, comprise negative ions generation sheet frame and circuit, negative ions generation sheet frame is comprised of negative ions generation plate and sheet frame, it is characterized in that, negative ions generation plate forms and is screwed on sheet frame by zigzag alloy aluminium sheet permutation and combination; Circuit comprises 220V alternating-current power supply, control circuit, drive circuit, and control circuit and drive circuit jointly control negative ions generation plate and produce negative ions.
Described zigzag alloy aluminium sheet is by long 330mm, wide 30mm, and the alloy aluminium sheet of thick 0.5mm is pressed into zigzag and forms 22 teeth of every plate every 15mm.
Described negative ions generation plate comprises cation generation plate and anion generation plate, and cation generation plate comprises cation minus plate and cation positive plate, and anion generation plate is adjacent with the cation minus plate, and the cation minus plate is adjacent with the cation positive plate.
Described cation minus plate is screwed on sheet frame and is formed by 13 every plates of alloy aluminium sheet 20mm stacked arrangement of being separated by, and described cation positive plate is screwed on sheet frame and is formed by 12 every plates of zigzag alloy aluminum plate 20mm stacked arrangement of being separated by.
Described anion generation plate is arranged in parallel to be screwed in sheet frame and is formed by 13 every plates of zigzag alloy aluminum plate 20mm of being separated by.
12 alloy aluminium sheets of the cation positive plate of described cation generation plate are arranged 12 spaces that produce over against 13 alloy aluminium sheets of cation minus plate but are not embedded in the space, but being positioned at the side in space, cation positive plate and cation minus plate are fixed on the unit of plastic at a distance of 10mm.。
Described anion generation plate and cation generation plate anyhow stagger to be screwed on sheet frame and form negative ions generation sheet frame and connect circuit again, the positive and negative ion generation plate two plates 15mm of being separated by.
Described sheet frame is by thick 15mm, and the hardness plastic plate bonding of wide 20mm forms, the long 330mm of sheet frame, and wide 300mm, the length and width of sheet frame can be decided according to employed shell.
Described drive circuit comprises cation generator drive circuit and anion generator drive circuit, cation generator drive circuit offers cation generation plate with the power supply rectification of boosting to 8500V direct current positive high voltage, and the anion generator drive circuit offers anion generation plate with power supply rectification to the 15KV negative direct current high voltage that boosts.
Described negative ions generation sheet frame cation part is towards air inlet, and the anion part is towards air outlet.
Compared with prior art, one of the beneficial effects of the utility model are: the emission sheet frame that adopts stainless steel or alloy aluminum to make, add the reflector that the emission circuit forms, and long service life, thereby provide cost savings, and the power of sterilization is large, and sphere of action is wide.
Description of drawings
Fig. 1 is the utility model workflow diagram.
Fig. 2 shows the utility model plasma generator connection schematic diagram.
Fig. 3 is the utility model plasma generator plate frame schematic diagram.
Fig. 4 is the utility model cation generator circuit schematic diagram.
Fig. 5 is the utility model cation emission schematic circuit.
Fig. 6 is the utility model anion generator circuit diagram.
Fig. 7 is the utility model anion emission schematic circuit.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Pass the schematic diagram that becomes pure air after all parts purifies after air entered plasma generator when Fig. 1 was plasma generator work, turbofan makes air pass through to accept behind the three layer filtration film sterilization dedusting of double plasma generator, discharges at last pure air.
Fig. 2 shows the utility model plasma generator line connection, adopt the 220V alternating current as power supply, drive cation expelling plate and anion emission plate by control circuit control cation generator drive circuit and anion generator drive circuit, cation generator drive circuit offers the cation expelling plate by rectification to 8500V direct current positive high voltage that power supply 220V alternating current is boosted, the anion generator drive circuit offers the anion emission plate by rectification to 15KV negative direct current high voltage that power supply 220V alternating current is boosted, make consciously the anion of emission greater than 2 times in cation during design, negative ions produces charging neutrality, causes the rapid electrolysis of bacterium and death at the huge energy of abrupt release that neutralizes.Because anion quantity is greater than cation, in the positive and negative charge and after also remain a large amount of anions, mainly be negative oxygen ion, the function that negative oxygen ion has sterilization, smoke elimination, dedusting, eliminates the unusual smell reaches the purpose that purifies the air of a room thereby can improve air quality.
Fig. 3 is plasma generation sheet frame schematic diagram, and plasma generation sheet frame is comprised of negative ions generation plate and sheet frame, and negative ions generation plate is done as a whole being fixed on the sheet frame.Negative ions generation plate is arranged fixing formation by zigzag alloy aluminium sheet according to specific mode.The cation expelling plate is comprised of cation minus plate and cation positive plate, and the cation minus plate is between the anion emission plate cation positive plate; The cation positive plate is fixed on the sheet frame and is formed by 12 zigzag alloy aluminum plate 22 every plates 20mm stacked arrangement of being separated by, the cation minus plate is separated by by 13 alloy aluminium sheets, 21 every plates, and the 20mm stacked arrangement is fixing to be formed, and anion generation plate is arranged in parallel to fix and is formed by 13 every plates of zigzag alloy aluminum plate 20mm of being separated by.Zigzag alloy aluminium sheet is by long 330mm, wide 30mm, and the alloy aluminium sheet of thick 0.5mm is pressed into zigzag and forms every plate 22 teeth every 15mm.Cation expelling plate and anion emission plate be staggered being screwed on sheet frame anyhow.12 alloy aluminium sheets that cation expelling plate partial schematic diagram 20 clearly illustrates the cation positive plate among Fig. 2 are arranged 12 spaces that produce over against 13 alloy aluminium sheets of cation minus plate but are not embedded in the space, but be positioned at the side in space, cation positive plate and cation minus plate are at a distance of 10mm, and be screwed with two plates on the 20mm unit of plastic pad, sheet frame can be adjusted size according to the shell that uses, the long 330mm of sheet frame in the present embodiment, wide 300mm, be by thick 15mm, the hardness plastic plate bonding of wide 20mm forms.When plasma generator was installed, the cation part was towards air inlet, and the anion part is towards air outlet, and the negative ions expelling plate is separated by and is only had 15mm, and when negative ions emitted, positive and negative charge was easy to be neutralized.
Fig. 4 show as the 220V alternating current of power supply by step-down rectifier, the higher-order of oscillation, high frequency boost, the several steps of high-frequency rectification offer the flow process that the cation generator produces cation after boosting and being rectified to 8500V direct current positive high voltage; The 220V alternating current voltage be depressurized to behind the 12V be converted into 8500V direct current positive high voltage by the rectification of boosting circuit theory diagrams as shown in Figure 5, wherein R1, R2, R3 are resistance, C1, C2 are electric capacity, D1, D2, D3, D4 are diode, D5, D6 are silicon ion, and Q is triode, and B1, B2 are transformer.
Fig. 6 show as the 220V alternating current of power supply by power filter, rectification circuit, high frequency boost, rectification to the 15KV negative direct current high voltage that boosts behind the high-frequency rectification offers the flow process that anion generator produces anion; The circuit theory diagrams that the 220V alternating current voltage is converted into the 15KV negative direct current high voltage by the rectification of boosting as shown in Figure 7, wherein R1, R2, R3, R4 are resistance, C1, C2, C3, C4 are electric capacity, BT is controllable silicon, D5, D6 are silicon ion, D1, D2, D3, D4 are diode, and FUSE is protective tube, and L is the inductance line chart.
Adopt its negative oxygen ion of plasma generator of above-mentioned plasma generation sheet frame and above-mentioned connection line production can reach 10 * 10
7Individual/cm
3, kill natural bacteria and reach more than 92%, kill staphylococcus albus up to 99.9%, dust removal efficiency reaches more than 98%, 990cm
2Plasma emission sheet frame can clean 100m
3/ h, and ozone concentration≤0.2mg/m3, air quantity meets the requirement of the Ministry of Public Health greater than 8 times of the sterilization volume.In addition, can also increase plasma emission sheet frame according to interior space size and circuit reaches clean purpose.
Although with reference to explanatory embodiment of the present utility model the utility model is described here, but, should be appreciated that those skilled in the art can design a lot of other modification and execution modes, these are revised and execution mode will drop within the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to building block and/or the layout of subject combination layout.Except modification that building block and/or layout are carried out with improving, to those skilled in the art, other purposes also will be obvious.
Claims (10)
1. plasma generator, comprise negative ions generation sheet frame and circuit, negative ions generation sheet frame is comprised of negative ions generation plate and sheet frame, it is characterized in that, negative ions generation plate is formed by alloy aluminium sheet and zigzag alloy aluminium sheet permutation and combination and is fixed on the sheet frame; Circuit comprises power supply, control circuit, drive circuit, and control circuit and drive circuit jointly control negative ions generation plate and produce negative ions.
2. plasma generator according to claim 1 is characterized in that described zigzag alloy aluminium sheet by long 330mm, wide 30mm, and the alloy aluminium sheet of thick 0.5mm is pressed into zigzag and forms every plate 22 teeth every 15mm.
3. plasma generator according to claim 1 is characterized in that described negative ions generation plate comprises cation generation plate and anion generation plate, and cation generation plate comprises cation minus plate and cation positive plate.
4. plasma generator according to claim 3, it is characterized in that, described cation minus plate is fixed on the sheet frame and is formed by 13 every plates of alloy aluminium sheet 20mm stacked arrangement of being separated by, and described cation positive plate is fixed on the sheet frame and is formed by 12 every plates of zigzag alloy aluminum plate 20mm stacked arrangement of being separated by.
5. plasma generator according to claim 3 is characterized in that described anion generation plate is arranged in parallel and is fixed in sheet frame and forms by 13 every plates of zigzag alloy aluminum plate 20mm of being separated by.
6. plasma generator according to claim 4,12 alloy aluminium sheets that it is characterized in that the cation positive plate of described cation generation plate are arranged 12 spaces that produce over against 13 alloy aluminium sheets of cation minus plate but are not embedded in the space, but being positioned at the side in space, cation positive plate and cation minus plate are fixed on the unit of plastic at a distance of 10mm.
7. plasma generator according to claim 6, it is characterized in that described anion generation plate and cation generation plate stagger anyhow is fixed on the sheet frame and the 15mm of being separated by, and the cation minus plate is between anion generation plate and cation positive plate.
8. plasma generator according to claim 7 is characterized in that described sheet frame is by thick 15mm, and the hardness plastic plate bonding of wide 20mm forms the long 330mm of sheet frame, wide 300mm.
9. plasma generator according to claim 1, it is characterized in that described drive circuit comprises cation generator drive circuit and anion generator drive circuit, cation generator drive circuit offers cation generation plate with the power supply rectification of boosting to 8500V direct current positive high voltage, and the anion generator drive circuit offers anion generation plate with power supply rectification to the 15KV negative direct current high voltage that boosts.
10. plasma generator according to claim 1 is characterized in that described negative ions generation sheet frame cation part towards air inlet, and the anion part is towards air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387643 CN202721889U (en) | 2012-08-07 | 2012-08-07 | Plasma generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387643 CN202721889U (en) | 2012-08-07 | 2012-08-07 | Plasma generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202721889U true CN202721889U (en) | 2013-02-06 |
Family
ID=47623689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220387643 Expired - Lifetime CN202721889U (en) | 2012-08-07 | 2012-08-07 | Plasma generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202721889U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103731968A (en) * | 2014-01-17 | 2014-04-16 | 南京华科皓纳电气科技有限责任公司 | Plasma generation device for air processing |
| CN106765627A (en) * | 2016-11-23 | 2017-05-31 | 深圳市捷鸿森电子科技有限公司 | A kind of air purifier |
-
2012
- 2012-08-07 CN CN 201220387643 patent/CN202721889U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103731968A (en) * | 2014-01-17 | 2014-04-16 | 南京华科皓纳电气科技有限责任公司 | Plasma generation device for air processing |
| CN103731968B (en) * | 2014-01-17 | 2019-03-22 | 南京华科皓纳电气科技有限责任公司 | A kind of plasma producing apparatus for air-treatment |
| CN106765627A (en) * | 2016-11-23 | 2017-05-31 | 深圳市捷鸿森电子科技有限公司 | A kind of air purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 610000 No. 199 Huqiao Road, East Industrial District, Xindu District, Chengdu City, Sichuan Province Patentee after: SICHUAN AOJIE DISINFECTION EQUIPMENT Co.,Ltd. Address before: 610000 B zone, Jinjiang District science and Technology Pioneer Park, Sichuan, Chengdu Patentee before: SICHUAN AOJIE DISINFECTION EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130206 |