CN212091627U - Plasma deodorization device - Google Patents
Plasma deodorization device Download PDFInfo
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- CN212091627U CN212091627U CN202020454600.6U CN202020454600U CN212091627U CN 212091627 U CN212091627 U CN 212091627U CN 202020454600 U CN202020454600 U CN 202020454600U CN 212091627 U CN212091627 U CN 212091627U
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Abstract
The utility model provides a plasma deodorization device, which reduces the flowing speed of gas by arranging a baffle plate in a gas collecting chamber and is matched with the mixed contact reaction of plasma gas generated by a low-temperature plasma generator and waste gas; the catalytic module in the utility model is a catalytic adsorbent, which can increase the reaction speed of high voltage generated ion oxygen and odor components and reduce the operation cost; the water mist sprayed by the spray head of the spray chamber is utilized to cool the waste gas, and the waste gas is discharged from the air outlet, so that the pollution to the air is reduced.
Description
Technical Field
The utility model relates to a deodorizing device, specific plasma deodorizing device that says so.
Background
At present, the malodorous gas generated in industrial production is treated by single equipment basically and chemical agents are properly added into the malodorous gas, so that the manpower and material resources are increased, the investment of engineering is greatly increased, the deodorization efficiency is low, and the period is long.
Disclosure of Invention
The utility model aims to overcome the above shortcomings, thereby providing a plasma deodorization device. The utility model discloses a solve above-mentioned technical problem through following technical scheme: a plasma deodorization apparatus comprising: the plasma spraying device comprises a box body 1 and is characterized in that one end of the box body 1 is provided with an air inlet 2, the other end of the box body 1 is provided with an air outlet 3, the box body 1 is internally provided with a gas collecting chamber 4, a dust mesh filter 5, a plasma exchange module 6, an activated carbon adsorption module 7 and a spraying chamber 8 which are sequentially communicated, the gas collecting chamber 4 is positioned behind the air inlet 2, the air outlet end of the gas collecting chamber 4 is connected with the air inlet end of the dust mesh filter 5, the air outlet end of the dust mesh filter 5 is connected with the air inlet end of the ion exchange module 6, the air outlet end of the ion exchange module 6 is connected with the air inlet end of the activated carbon adsorption module 7, the air outlet end of the activated carbon adsorption module 7 is provided with a catalysis module 16, the other end of the catalysis module 16 is communicated with the spraying chamber 8, and the other;
a plurality of baffle plates 9 are arranged in the gas collection chamber 4, the baffle plates 9 are arranged on the side wall of the gas collection chamber 4 at intervals in a staggered manner, and the baffle plates 9 divide the inside of the gas collection chamber 4 into S-shaped flow channels; a water conveying pipe 10 is arranged in the spray chamber 8, and spray heads 11 are arranged on the water conveying pipe 10 at intervals;
the rear side part of the box body 1 is provided with a low-temperature plasma generator 12 communicated with the gas collecting chamber 4, the low-temperature plasma generator 12 is provided with an air supply device 13, and the air supply device 13 supplies plasma gas generated by the low-temperature plasma generator 12 to the gas collecting chamber 4 in the box body 1.
Preferably, a water tank 17 is arranged below the spray chamber 8, the water pipe 10 is communicated with the water tank 17 through a water pump 14, a backflow hole 15 is formed in the bottom end of the spray chamber 8, and the backflow hole 15 is used for enabling water in the spray chamber 8 to flow back into the water tank 17.
Preferably, the low temperature plasma generator 12 is further provided with a ventilation pipe, and outside air enters the air supply device 13 through the ventilation pipe.
Preferably, the dust mesh filter 5 is made of stainless steel, and the dust mesh filter 5 is used for filtering gas.
Preferably, a centrifugal fan is arranged between the catalytic module 16 and the spray chamber 8, and the centrifugal fan is connected with the spray chamber 8 through a pipeline.
Preferably, the low-temperature plasma generator 12 includes a nano-photocatalyst mesh plate therein.
Further, preferably, the nano photocatalyst net plate is in a structure of a plurality of superposed arrangements.
The utility model has the advantages that: the utility model reduces the flowing speed of the gas by arranging the baffle plate in the gas collecting chamber, and the plasma gas generated by the low-temperature plasma generator is matched with the waste gas for mixing, contacting and reacting; the catalytic module in the utility model is a catalytic adsorbent, which can increase the reaction speed of high voltage generated ion oxygen and odor components and reduce the operation cost; the water mist sprayed by the spray head of the spray chamber is utilized to cool the waste gas, and the waste gas is discharged from the air outlet, so that the pollution to the air is reduced.
Drawings
FIG. 1 is a structural diagram of the present invention
In the figure: 1-a box body; 2-an air inlet; 3-air outlet; 4-a gas collection chamber; 5-dust screen filter; 6-plasma exchange module; 7-an activated carbon adsorption module; 8-a spray chamber; 9-baffle plate; 10-water conveying pipe; 11-a shower head; 12-low temperature plasma generator; 13-air supply means; 14-a water pump; 15-a reflow hole; 16-a catalytic module; 17-a water tank.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solutions of the present invention, but the present invention is not limited to these examples.
As shown in fig. 1, a plasma deodorization device includes: the plasma spraying device comprises a box body 1 and is characterized in that one end of the box body 1 is provided with an air inlet 2, the other end of the box body 1 is provided with an air outlet 3, the box body 1 is internally provided with a gas collecting chamber 4, a dust mesh filter 5, a plasma exchange module 6, an activated carbon adsorption module 7 and a spraying chamber 8 which are sequentially communicated, the gas collecting chamber 4 is positioned behind the air inlet 2, the air outlet end of the gas collecting chamber 4 is connected with the air inlet end of the dust mesh filter 5, the air outlet end of the dust mesh filter 5 is connected with the air inlet end of the ion exchange module 6, the air outlet end of the ion exchange module 6 is connected with the air inlet end of the activated carbon adsorption module 7, the air outlet end of the activated carbon adsorption module 7 is provided with a catalysis module 16, the other end of the catalysis module 16 is communicated with the spraying chamber 8, and the other;
a plurality of baffle plates 9 are arranged in the gas collection chamber 4, the baffle plates 9 are arranged on the side wall of the gas collection chamber 4 at intervals in a staggered manner, and the baffle plates 9 divide the inside of the gas collection chamber 4 into S-shaped flow channels; a water conveying pipe 10 is arranged in the spray chamber 8, and spray heads 11 are arranged on the water conveying pipe 10 at intervals;
the rear side part of the box body 1 is provided with a low-temperature plasma generator 12 communicated with the gas collecting chamber 4, the low-temperature plasma generator 12 is provided with an air supply device 13, and the air supply device 13 supplies plasma gas generated by the low-temperature plasma generator 12 to the gas collecting chamber 4 in the box body 1.
In this embodiment, preferably, a water tank 17 is disposed below the spray chamber 8, the water pipe 10 is communicated with the water tank 17 through a water pump 14, a backflow hole 15 is formed at a bottom end of the spray chamber 8, and the backflow hole 15 is used for backflow of water in the spray chamber 8 into the water tank 17.
In this embodiment, it is preferable that the low temperature plasma generator 12 is further provided with a ventilation duct, and outside air enters the air blowing device 13 through the ventilation duct.
In this embodiment, it is preferable that the dust filter 5 is made of stainless steel, and the dust filter 5 is used for filtering gas.
In this embodiment, preferably, a centrifugal fan is disposed between the catalytic module 16 and the spray chamber 8, and the centrifugal fan is connected to the spray chamber 8 through a pipeline.
In this embodiment, it is preferable that the low temperature plasma generator 12 includes a nano photocatalyst net plate therein.
In this embodiment, it is further preferable that the nano photocatalyst net plate is a plurality of stacked structures.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The above-mentioned embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (7)
1. A plasma deodorization apparatus comprising: the box body (1) is characterized in that one end of the box body (1) is provided with an air inlet (2), the other end of the box body (1) is provided with an air outlet (3), the box body (1) is internally provided with a gas collecting chamber (4), a dust net filter (5), a plasma exchange module (6), an activated carbon adsorption module (7) and a spray chamber (8) which are sequentially communicated, the gas collecting chamber (4) is positioned at the rear of the air inlet (2), the air outlet end of the gas collecting chamber (4) is connected with the air inlet end of the dust net filter (5), the air outlet end of the dust net filter (5) is connected with the air inlet end of the ion exchange module (6), the air outlet end of the ion exchange module (6) is connected with the air inlet end of the activated carbon adsorption module (7), the air outlet end of the activated carbon adsorption module (7) is provided with a catalysis module (16), and the other end of the catalysis module (16) is communicated with, the other end of the spray chamber (8) is connected with the air outlet (3);
a plurality of baffle plates (9) are arranged in the gas collecting chamber (4), the baffle plates (9) are arranged on the side wall of the gas collecting chamber (4) at intervals in a staggered manner, and the baffle plates (9) divide the inside of the gas collecting chamber (4) into S-shaped flow channels; a water delivery pipe (10) is arranged in the spray chamber (8), and spray heads (11) are arranged on the water delivery pipe (10) at intervals;
the plasma gas collection device is characterized in that a low-temperature plasma generator (12) communicated with the gas collection chamber (4) is arranged on the rear side portion of the box body (1), an air supply device (13) is arranged on the low-temperature plasma generator (12), and plasma gas generated by the low-temperature plasma generator (12) is supplied to the gas collection chamber (4) in the box body (1) through the air supply device (13).
2. The plasma deodorization device according to claim 1, wherein a water tank (17) is disposed below the spray chamber (8), the water pipe (10) is communicated with the water tank (17) through a water pump (14), a backflow hole (15) is formed at a bottom end of the spray chamber (8), and the backflow hole (15) is used for returning water in the spray chamber (8) into the water tank (17).
3. The plasma deodorization apparatus as claimed in claim 1, wherein the low-temperature plasma generator (12) is further provided with a ventilation duct through which outside air is introduced into the air supply device (13).
4. A plasma-deodorising apparatus as claimed in claim 1, characterised in that the dust-gauze filter (5) is made of stainless steel, the dust-gauze filter (5) being used to filter gases.
5. A plasma-deodorising apparatus as claimed in claim 1, characterised in that a centrifugal fan is arranged between the catalytic module (16) and the shower (8), which centrifugal fan is connected to the shower (8) by means of a pipe.
6. The plasma deodorization apparatus as claimed in claim 1, wherein said low-temperature plasma generator (12) includes a nano-photocatalyst net plate therein.
7. The plasma deodorization apparatus as claimed in claim 6, wherein the nano-photocatalyst net plate is constructed by stacking a plurality of plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020454600.6U CN212091627U (en) | 2020-03-31 | 2020-03-31 | Plasma deodorization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020454600.6U CN212091627U (en) | 2020-03-31 | 2020-03-31 | Plasma deodorization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212091627U true CN212091627U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020454600.6U Expired - Fee Related CN212091627U (en) | 2020-03-31 | 2020-03-31 | Plasma deodorization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212091627U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058394A (en) * | 2021-03-06 | 2021-07-02 | 佛山市己阿已磁电设备有限公司 | Plasma gas purifier capable of simultaneously sterilizing, killing viruses and deodorizing |
| CN113351012A (en) * | 2021-05-24 | 2021-09-07 | 襄阳达安汽车检测中心有限公司 | Tail gas treatment system for hydrogen fuel cell stack test system |
-
2020
- 2020-03-31 CN CN202020454600.6U patent/CN212091627U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058394A (en) * | 2021-03-06 | 2021-07-02 | 佛山市己阿已磁电设备有限公司 | Plasma gas purifier capable of simultaneously sterilizing, killing viruses and deodorizing |
| CN113351012A (en) * | 2021-05-24 | 2021-09-07 | 襄阳达安汽车检测中心有限公司 | Tail gas treatment system for hydrogen fuel cell stack test system |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 |