CN212855229U - Low-temperature plasma waste gas purification equipment - Google Patents
Low-temperature plasma waste gas purification equipment Download PDFInfo
- Publication number
- CN212855229U CN212855229U CN202020806472.7U CN202020806472U CN212855229U CN 212855229 U CN212855229 U CN 212855229U CN 202020806472 U CN202020806472 U CN 202020806472U CN 212855229 U CN212855229 U CN 212855229U
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- shell
- plate
- filter plate
- air outlet
- front filter
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Abstract
The utility model relates to the field of waste gas treatment, and discloses a low-temperature plasma waste gas purification device, which comprises a shell, wherein an air inlet and an air outlet are respectively arranged at two ends of the shell, the shell is sequentially provided with a breaking plate, a front filter plate, a plasma generation mechanism and a rear filter plate from the air inlet to the air outlet, an exhaust fan is clamped at the air outlet, the breaking plate, the front filter plate and the rear filter plate are fixed with the inner wall of the shell in an embedding way, the plasma generation mechanism comprises a positive plate and a negative guide rail at the inner side of the positive plate, and the exhaust fan at the rear end of the shell extracts purified gas, so that the purification efficiency is improved; the silencer is added in the shell, so that the noise in the purification and discharge processes is reduced; the inside multilayer filtration that is provided with of casing has improved purifying effect greatly.
Description
Technical Field
The utility model relates to the field of waste gas treatment, in particular to a low-temperature plasma waste gas purification device;
background
The problem of environmental pollution such has been brought in the development of industrialization, the emission polluted environment of a large amount of waste gases also can cause a large amount of harm to the human body, plasma waste gas must only can be discharged into the air after the clarification plant purifies, but current exhaust-gas treatment equipment has purification efficiency low, it is big and can produce the problem of a large amount of noises among the purification process to consume the energy, can't be competent at the purification work of plasma waste gas completely, based on this thinking, we have improved this equipment.
SUMMERY OF THE UTILITY MODEL
The technical problem solved by the utility model is to provide a low-temperature plasma waste gas purification device;
the utility model provides a technical scheme that its technical problem adopted is: a low-temperature plasma waste gas purification device comprises a shell, wherein an air inlet and an air outlet are respectively arranged at two ends of the shell, the shell is sequentially provided with a scattering plate, a front filter plate, a plasma generating mechanism and a rear filter plate from the air inlet to the air outlet, an exhaust fan is clamped at the air outlet, the scattering plate, the front filter plate and the rear filter plate are fixed with the inner wall of the shell in an embedding way, the plasma generating mechanism comprises a positive plate and a negative guide rail at the inner side of the positive plate, support legs are fixed at two sides of the bottom of the shell, a supporting seat is fixed at the middle position of the bottom of the shell, a material receiving groove is arranged at the bottom of the front filter plate, the utility model discloses a storage battery, including casing, receiving silo, casing bottom is provided with the mounting panel, be provided with the arch on the mounting panel, receive the silo top be provided with can with the protruding complex spout in casing bottom, it is provided with the gyro wheel that can roll to receive the silo bottom.
Furthermore, the scattering plate is provided with a dense small hole structure, and the scattering plate and the front filter plate are vertical to the ground in the vertical direction.
Furthermore, a plurality of silencers are respectively fixed at the top and the bottom of the shell close to the rear end of the shell.
Further, a cover body is arranged at an outlet of the exhaust fan, and the cover body is horn-shaped.
Further, the inner wall of the cover body is provided with a slender inclined groove.
The utility model has the advantages that: the exhaust fan at the rear end of the shell is used for pumping out the purified gas, so that the purification efficiency is improved; the silencer is added in the shell, so that the noise in the purification and discharge processes is reduced; the inside multilayer filtration that is provided with of casing has improved purifying effect greatly.
Drawings
Fig. 1 is a structural view of a low-temperature plasma exhaust gas purification apparatus;
FIG. 2 is a view showing the structure of the hood of the exhaust fan;
labeled as: 1. an air inlet; 2. a housing; 3. a support leg; 4. a supporting seat; 5. a breaking plate; 6. a roller; 7. a front filter plate; 8. a plasma generating mechanism; 9. a rear filter plate; 10. a muffler; 11. an exhaust fan; 12. a material receiving groove;
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
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.
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 in the description of the invention herein 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.
As shown in figure 1, a low temperature plasma exhaust gas purification device, including the housing 2, the housing 2 two ends are respectively provided with air inlet 1 and air outlet, the housing 2 from air inlet 1 to air outlet in turn has the break-up plate 5, the front filter plate 7, the plasma generating mechanism 8, the back filter plate 9, the air outlet joint has the exhaust fan 11, the break-up plate 5, the front filter plate 7 and the back filter plate 9 through the scarf joint way with the housing 2 inner wall fixed, the plasma generating mechanism 8 includes the positive plate and the positive plate inside negative pole guide rail, the housing 2 bottom two sides are fixed with the support 3, the housing 2 bottom middle position is fixed with the support 4, the front filter plate 7 bottom position is provided with the receiving tank 12, the housing 2 bottom is provided with the mounting plate, the mounting plate is provided with the protrusion, the receiving tank 12 top is provided with the housing 2 bottom protrusion matching chute, the bottom of the material receiving groove 12 is provided with a rolling roller 6.
The principle is as follows: the air flow to be purified enters from the air inlet 1 and sequentially passes through the scattering plate 5, the front filter plate 7, the plasma generating mechanism 8 and the rear filter plate 9, dense holes are formed in the scattering plate 5, the air flow to be purified is scattered when passing through the scattering plate 5, the flow speed of the air flow to be purified is reduced, the impact of the air flow on the internal structure of the shell 2 is relieved, the front filter plate 7 and the rear filter plate 9 can adsorb large granular impurities and peculiar smell, when the air passes through the plasma generating mechanism 8, the positive electrode plate and the negative electrode guide rail can release plasma and react with the impurities in the air flow, the effect of eliminating the impurities in the air flow is achieved, the purified air flow is discharged into the environment under the action of the exhaust fan 11, the receiving groove 12 is arranged at the bottom of the scattering plate 5 and can collect the dropped large granular impurities, the top of the receiving groove 12 is movably connected with the bottom of the shell 2, the cleaning is convenient, and, the stability of the structure in the operation process is kept.
On the basis, the scattering plate 5 is provided with a dense small hole structure, the scattering plate 5 and the front filter plate 7 are vertical to the ground, and the scattering plate 5 can scatter air flow entering from the air inlet 1, so that the protection of internal components of the equipment is enhanced.
On the basis, a plurality of silencers 10 are respectively fixed at the top and the bottom of the shell 2 close to the rear end of the shell 2, and the aim of eliminating noise is achieved through the silencers 10.
On the basis, the outlet of the exhaust fan 11 is provided with a cover body which is in a horn shape, so that the resistance in gas emission can be reduced, and the emission noise is reduced.
On the basis, the inner wall of the cover body is provided with a slender inclined groove, so that the gas is prevented from generating vortex by controlling the flowing direction in the gas emission, and the noise generated in the gas flow emission is reduced.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (3)
1. A low temperature plasma exhaust gas purification apparatus includes a housing (2), characterized in that: the plasma generating device is characterized in that an air inlet (1) and an air outlet are respectively arranged at two ends of the shell (2), the shell (2) is sequentially provided with a scattering plate (5), a front filter plate (7), a plasma generating mechanism (8) and a rear filter plate (9) from the air inlet (1) to the air outlet, an exhaust fan (11) is clamped at the air outlet, the scattering plate (5), the front filter plate (7) and the rear filter plate (9) are fixed with the inner wall of the shell (2) in an embedding mode, the plasma generating mechanism (8) comprises a positive plate and a negative guide rail at the inner side of the positive plate, supporting legs (3) are fixed at two sides of the bottom of the shell (2), a supporting seat (4) is fixed at the middle position of the bottom of the shell (2), a material receiving groove (12) is arranged at the bottom of the front filter plate (7), be provided with the arch on the mounting panel, receive silo (12) top be provided with can with casing (2) bottom protruding complex spout, receive silo (12) bottom be provided with can rolling gyro wheel (6), the exit of air exhauster (11) is provided with the cover body, the cover body is loudspeaker form, cover body inner wall is provided with long and thin oblique recess.
2. A low temperature plasma exhaust gas purifying apparatus as set forth in claim 1, wherein: the dispersing plate (5) is provided with a dense small hole structure, and the dispersing plate (5) and the front filter plate (7) are vertical to the ground in the vertical direction.
3. A low temperature plasma exhaust gas purifying apparatus as set forth in claim 1, wherein: the top and the bottom of the shell (2) are respectively fixed with a plurality of silencers (10) at positions close to the rear end of the shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020806472.7U CN212855229U (en) | 2020-05-15 | 2020-05-15 | Low-temperature plasma waste gas purification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020806472.7U CN212855229U (en) | 2020-05-15 | 2020-05-15 | Low-temperature plasma waste gas purification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212855229U true CN212855229U (en) | 2021-04-02 |
Family
ID=75204749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020806472.7U Expired - Fee Related CN212855229U (en) | 2020-05-15 | 2020-05-15 | Low-temperature plasma waste gas purification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212855229U (en) |
-
2020
- 2020-05-15 CN CN202020806472.7U patent/CN212855229U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20210402 |