CN202844843U - Oil smoke treatment device - Google Patents
Oil smoke treatment device Download PDFInfo
- Publication number
- CN202844843U CN202844843U CN 201220446502 CN201220446502U CN202844843U CN 202844843 U CN202844843 U CN 202844843U CN 201220446502 CN201220446502 CN 201220446502 CN 201220446502 U CN201220446502 U CN 201220446502U CN 202844843 U CN202844843 U CN 202844843U
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- China
- Prior art keywords
- tubular body
- air inlet
- cooking fume
- wire electrode
- treating cooking
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Abstract
The utility model discloses an oil smoke treatment device, which comprises an air inlet, an air outlet, and a plasma generating passage arranged between the air inlet and the air outlet, wherein plasma released from the plasma generating passage can decompose oil sucked in from the air inlet to carbon powder which is harmless to environment so as to achieve the purpose of separating oil in the oil smoke from air, the discharge of the filtered oil smoke into the atmosphere is environment-friendly to confirm to the national call of energy conservation and emission reduction, and the device is suitable for large-scale promotion and application in various places.
Description
Technical field
The utility model relates to a kind of environment-protecting oil soot treating apparatus, and in particular, the utility model relates generally to a kind of apparatus for treating cooking fume.
Background technology
Fume exhauster for kitchen rests on the situation that only discharging does not purify for a long time now, fume pollution is serious, and range hood can't in time clean a large amount of greases that gathers, cause smoke evacuation not smooth, and most range hoods just need to clean after using half a year, but it is larger to unpick and wash the workload of maintenance, and the part core component adhered to by grease after easy cleaning not, cause lampblack absorber " noise is ear-piercing, and more row is more dirty ".And medical research proves that the oil smoke that produces in the culinary art is very harmful to human body.Engendered on the market in recent years dissimilar lampblack absorber filtering and purifyings for this reason, utilize the Van der Waals force that exists between the body surface, absorption is with the suspended oil smoke particle pollutant in the air draught, but its filtration resistance increases and increases with the smoke particle thing, purification efficiency descends until blocked thereupon, therefore aforesaid filter type still can not thoroughly solve the problem of aforementioned fume pollution, is necessary to do further improvement for existing apparatus for treating cooking fume.
The utility model content
One of the purpose of this utility model is to solve above-mentioned deficiency, and a kind of apparatus for treating cooking fume is provided, with technical problems such as the range hood oil smoke discharge was caused in the expectation solution prior art environmental pollution, the filtration of oil smoke grease result in blockage.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
A kind of apparatus for treating cooking fume comprises air inlet, air outlet, is provided with plasma generation passage between air inlet and air outlet.
Further technical scheme is: the wire electrode that described plasma generation passage comprises tubular body and is arranged on the tubular body center, described tubular body be connected wire electrode and connect respectively the two poles of the earth.
Further technical scheme is: tubular body ground connection, wire electrode is electrically connected power electrode.
Further technical scheme is: described plasma generation passage comprises a plurality of tubular bodies, and described a plurality of tubular bodies are arranged side by side.
Further technical scheme is: described wire electrode is molybdenum filament.
Further technical scheme is: many wire electrodes also join together, are connected with total electrode, and connect external power source by total electrode.
Further technical scheme is: be provided with extractor fan at described air outlet.
Further technical scheme is: described plasma generation passage comprises at least two tubular bodies, be respectively the air inlet tubular body and the tubular body of giving vent to anger, at air inlet tubular body center wire electrode is set, the tubular body center is provided with wire electrode giving vent to anger, described air inlet tubular body and the tubular body of giving vent to anger are arranged side by side, and are provided with a cavity below air inlet tubular body and the tubular body of giving vent to anger.
Compared with prior art, one of the beneficial effects of the utility model are: in plasma channel, the plasma that discharges, the grease that sucks from air inlet can be decomposed, resolve into the carbon dust of environmental sound, thereby realize the purpose of greasy dirt and air separation in the oil smoke, the oil smoke after the filtration enters more environmental protection in the atmosphere, meet the call that national energy-saving reduces discharging, be suitable for promoting the use of on a large scale in various places.Be suitable for using in the larger place of the oil smoke generations such as factory, kitchen, restaurant, and be suitable for suitability for industrialized production, be easy to promote.
Description of drawings
Figure 1 shows that the structural representation of apparatus for treating cooking fume of the present utility model;
The structural representation of plasma generation passage shown in Figure 2;
Figure 3 shows that the electrical connection schematic diagram of the utility model ionic medium generation passage;
Fig. 4 has illustrated a kind of structural representation of apparatus for treating cooking fume plasma generation passage in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further elaborated.
Figure 1 shows that the structural representation of apparatus for treating cooking fume of the present utility model, as shown in the figure, it has comprised air inlet 11 and air outlet 14, is provided with plasma generation passage between air inlet 11 and air outlet 14.In plasma channel, the plasma that discharges, the grease that sucks from air inlet 11 can be decomposed, resolve into the carbon dust of environmental sound, thereby the purpose of greasy dirt and air separation in the realization oil smoke, oil smoke after the filtration enters more environmental protection in the atmosphere, meets the call that national energy-saving reduces discharging, and is suitable for promoting the use of on a large scale in various places.The plasma generation passage here can be any one shape, such as through type, and top air intake, bottom air-out, plasma generation channel setting is between top and bottom; It also can be folding type.
As shown in Figure 2 the structural representation of plasma generation passage, as shown in the figure, the wire electrode 22 that it has comprised a tubular body 21 and has been arranged on the tubular body center, tubular body 21 is connected with wire electrode and is connected respectively the two poles of the earth, behind plugged, non-direct electric connection excites the generation plasma between wire electrode and the tubular body between wire electrode and tubular body.Oil smoke can fully contact with plasma by the tubular body hollow part time.In the utility model, preferred, tubular body ground connection, wire electrode is electrically connected power electrode, and wire electrode is selected molybdenum filament, and effect is better.In the utility model, preferred, plasma generation passage comprises a plurality of tubular bodies as shown in the figure, and a plurality of tubular bodies are arranged side by side.
Be illustrated in figure 3 as in the utility model, the electrical connection schematic diagram of plasma generation passage, as shown in the figure, a plurality of tubular bodies 21 are arranged side by side, and wire electrode 22 is arranged on each tubular body 21 center, and many wire electrodes also join together, be connected with total electrode 24, and connect external power source by total electrode 24.
In the utility model, be provided with extractor fan at air outlet, for example extraction fan, aspiration pump etc.
Fig. 4 has illustrated a kind of structural representation of apparatus for treating cooking fume plasma generation passage in the utility model, as shown in the figure, it comprises at least two tubular bodies, be respectively air inlet tubular body 211 and the tubular body 212 of giving vent to anger, at air inlet tubular body 211 centers wire electrode 221 is set, tubular body 212 centers are provided with wire electrode 222 giving vent to anger, described air inlet tubular body and the tubular body of giving vent to anger are arranged side by side, below air inlet tubular body and the tubular body of giving vent to anger, be provided with a cavity 23, be used for the gas conversion, also can be used for collecting simultaneously carbon dust, easily cleaning.
Although with reference to a plurality of 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 embodiments, and these are revised and embodiment 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 (8)
1. an apparatus for treating cooking fume comprises air inlet, air outlet, is provided with plasma generation passage between air inlet and air outlet.
2. apparatus for treating cooking fume as claimed in claim 1 is characterized in that, the wire electrode that described plasma generation passage comprises tubular body and is arranged on the tubular body center, described tubular body be connected wire electrode and connect respectively the two poles of the earth.
3. apparatus for treating cooking fume as claimed in claim 2 is characterized in that, tubular body ground connection, and wire electrode is electrically connected power electrode.
4. apparatus for treating cooking fume as claimed in claim 2 is characterized in that, described plasma generation passage comprises a plurality of tubular bodies, and described a plurality of tubular bodies are arranged side by side.
5. apparatus for treating cooking fume as claimed in claim 2 is characterized in that, described wire electrode is molybdenum filament.
6. apparatus for treating cooking fume as claimed in claim 2 is characterized in that, many wire electrodes also join together, is connected with total electrode, and connects external power source by total electrode.
7. apparatus for treating cooking fume as claimed in claim 1 is characterized in that, is provided with extractor fan at described air outlet.
8. apparatus for treating cooking fume as claimed in claim 1, it is characterized in that, described plasma generation passage comprises at least two tubular bodies, be respectively the air inlet tubular body and the tubular body of giving vent to anger, at air inlet tubular body center wire electrode is set, be provided with wire electrode at the tubular body center of giving vent to anger, described air inlet tubular body and the tubular body of giving vent to anger are arranged side by side, and are provided with a cavity below air inlet tubular body and the tubular body of giving vent to anger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220446502 CN202844843U (en) | 2012-08-31 | 2012-09-04 | Oil smoke treatment device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220440202.4 | 2012-08-31 | ||
| CN201220440202 | 2012-08-31 | ||
| CN 201220446502 CN202844843U (en) | 2012-08-31 | 2012-09-04 | Oil smoke treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202844843U true CN202844843U (en) | 2013-04-03 |
Family
ID=47976082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220446502 Expired - Fee Related CN202844843U (en) | 2012-08-31 | 2012-09-04 | Oil smoke treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202844843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864856A (en) * | 2016-05-27 | 2016-08-17 | 宁波方太厨具有限公司 | Air purification unit |
-
2012
- 2012-09-04 CN CN 201220446502 patent/CN202844843U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864856A (en) * | 2016-05-27 | 2016-08-17 | 宁波方太厨具有限公司 | Air purification unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20130904 |