CN210448742U - Electrostatic oil removal and UV photo-oxygen catalysis all-in-one machine - Google Patents
Electrostatic oil removal and UV photo-oxygen catalysis all-in-one machine Download PDFInfo
- Publication number
- CN210448742U CN210448742U CN201921146991.9U CN201921146991U CN210448742U CN 210448742 U CN210448742 U CN 210448742U CN 201921146991 U CN201921146991 U CN 201921146991U CN 210448742 U CN210448742 U CN 210448742U
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- electrical pillar
- electrostatic
- catalysis
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- 238000006555 catalytic reaction Methods 0.000 title claims abstract description 21
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims abstract description 30
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 15
- 230000001699 photocatalysis Effects 0.000 claims abstract description 9
- 230000008676 import Effects 0.000 claims abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 5
- 239000001301 oxygen Substances 0.000 claims abstract description 5
- 238000007146 photocatalysis Methods 0.000 claims abstract description 4
- 238000001179 sorption measurement Methods 0.000 claims description 13
- 238000005238 degreasing Methods 0.000 claims description 9
- 230000003068 static effect Effects 0.000 claims description 9
- 238000007539 photo-oxidation reaction Methods 0.000 claims description 7
- 239000012212 insulator Substances 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 239000000779 smoke Substances 0.000 abstract description 14
- 239000007789 gas Substances 0.000 abstract description 13
- 230000003647 oxidation Effects 0.000 abstract description 4
- 238000007254 oxidation reaction Methods 0.000 abstract description 4
- 230000005684 electric field Effects 0.000 description 15
- 238000000034 method Methods 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 239000003595 mist Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000002912 waste gas Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 3
- 239000010812 mixed waste Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005686 electrostatic field Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The utility model discloses an electrostatic oil removal and UV light oxygen catalysis all-in-one, including the reaction casing, the reaction casing both ends are equipped with import reducer and export reducer respectively, be provided with the multiunit electrostatic oil removal module that is close to import reducer in the reaction casing and be close to the UV light oxidation catalysis module that exports reducer, electrostatic oil removal module is including setting up at the ground plate relatively, it leads electrical pillar and low pressure to lead electrical pillar to be equipped with high pressure relatively between the ground plate, it is equipped with the discharge plate on the electrical pillar to lead at high pressure, it establishes ties to lead the conductive spring on electrical pillar and the low pressure electrical pillar to lead electrical pillar through high pressure to lead the electrostatic oil removal module, UV light oxidation catalysis module includes the perpendicular photocatalysis board that sets up with the reaction casing. The whole device has reasonable and compact design and low cost, and can purify the mixed gas with the oil smoke.
Description
Technical Field
The utility model relates to an environmental protection equipment field especially relates to an electrostatic oil removal and UV light oxygen catalysis all-in-one.
Background
In some special production workshops, various mixed gases with oil smoke are often generated, a common factory usually adopts a single purifying device which cannot be cleaned, and a single electrostatic oil removing device is good in oil smoke treatment effect, and the principle of the electrostatic oil removing device is that when mixed waste gas with oil smoke enters a high-voltage electrostatic field, the oil smoke gas is ionized under the action of the high-voltage electrostatic field, oil mist is charged, and most of the oil mist is degraded and carbonized; a small part of tiny oil particles move to the positive and negative plates of the electric field under the action of the electric field force of the adsorption electric field and the airflow, are collected on the plates, flow to an oil collecting tray under the action of self gravity, and are discharged through an oil discharge channel, and the rest micron-sized oil mist is degraded into carbon dioxide and water by the electric field, and finally clean air is discharged; meanwhile, under the action of the high-voltage generator, ozone is generated in air in the electric field, most of odor in the smoke is removed, and the treatment effect on waste gas difficult to adsorb is limited; at present, the waste gas difficult to degrade is generally degraded by adopting UV photocatalytic oxidation equipment, the principle is that certain substances are irradiated by light with specific wavelength to generate strong oxidation groups to oxidize the waste gas difficult to degrade, but the oil fume treatment effect is poor, and a method is to connect two kinds of purification equipment in series to achieve the purpose of removing oil and purifying gas, but the volume is large and the cost is high.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art, the utility model provides an electrostatic oil removal and UV light oxygen catalysis all-in-one.
The utility model discloses technical scheme as follows: the utility model provides an electrostatic oil removal and UV light oxygen catalysis all-in-one, includes reaction housing, the reaction housing both ends are equipped with import reducer and export reducer respectively, its characterized in that: be provided with the multiunit static deoiling module that is close to import major axis and the UV photo-oxidation catalysis module that is close to export major axis in the reaction housing, the static deoiling module is including the ground plate that sets up relatively, it leads electrical pillar and low pressure to be equipped with the high pressure relatively between the ground plate and leads electrical pillar, the high pressure is led and is equipped with the discharge electrode on the electrical pillar, be equipped with the adsorption plate on the electrical pillar is led to the low pressure, the static deoiling module leads the electrically conductive spring series connection on electrical pillar through high pressure, UV photo-oxidation catalysis module includes the photo-catalysis board that sets up perpendicularly with the reaction housing axis and evenly sets up the.
Specifically, the method comprises the following steps: the tail part of the UV lamp is fixed through a fixing plate.
Specifically, the method comprises the following steps: the outer wall of the reaction shell is provided with a control box, and the control box is provided with heat dissipation holes.
Specifically, the method comprises the following steps: an oil collecting tray is arranged below the electrostatic oil removal module and is connected with a drain pipe arranged at the bottom of the reaction shell.
Specifically, the method comprises the following steps: the electrostatic oil removal module is insulated from the outer wall of the reaction shell through an insulator.
The beneficial effects of the utility model reside in that: the mixed waste gas mixed with oil smoke enters the electrostatic oil removal module through the inlet large end and the outlet small end, under the action of a high-voltage electric field, the oil smoke waste gas is ionized into particles with charges when passing through the ionization part, moves towards the adsorption polar plate under the action of the electric field force and the airflow of the adsorption electric field, is collected on the adsorption polar plate, flows to the oil collecting disc at the bottom of the shell under the action of the gravity, and is discharged through the blow-off pipe, the remaining micron-sized oil mist is degraded into carbon dioxide and water by the electric field, and finally clean air is discharged, meanwhile, the air in the electric field generates ozone under the action of high pressure, and partial smell in the smoke is removed; the ultraviolet light emitted by the UV lamp tube irradiates the photocatalytic plate and is arranged on the surface O of the photocatalytic plate2And H2Conversion of O to O respectively3And strong oxidizing substances such as-OH, which degrade pollutants in the exhaust gas to low-molecular harmless substances such as CO2And H2And O, the whole device is reasonable and compact in design and low in cost, and can purify the mixed gas with the oil smoke.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
FIG. 1 is a plan view of the reactor shell with the upper cover removed.
Fig. 2 is a front view of the present invention.
Fig. 3 is a schematic perspective view of the present invention.
Fig. 4 is a structural schematic diagram of an electrostatic degreasing module.
Wherein: 1-inlet reducer; 2-a reaction shell; 3-outlet reducer; 4-a control box; 5-heat dissipation holes; 6-an oil collecting tray; 7-a sewage draining pipe; 8-a conductive spring; 9-an insulator; 10-a ground plane; 11-a high voltage conductive post; 12-a discharge plate; 13-low voltage conductive post; 14-an adsorption plate; 15-UV lamp; 16-a fixed plate; 17-photocatalytic plate.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, an electrostatic degreasing and UV photo-oxidation catalysis all-in-one machine comprises a reaction shell 2, both ends of the reaction shell 2 are respectively provided with an inlet reducer 1 and an outlet reducer 3, a plurality of groups of electrostatic degreasing modules close to the inlet reducer 1 and a UV photo-oxidation catalysis module close to the outlet reducer 3 are arranged in the reaction shell 2, the electrostatic degreasing modules comprise oppositely arranged ground plates 10, a high-voltage conductive column 11 and a low-voltage conductive column 13 are oppositely arranged between the ground plates 10, a discharge plate 12 is arranged on the high-voltage conductive column 11, an adsorption plate 14 is arranged on the low-voltage conductive column 13, the adsorption plate 14 is used for adsorbing oil gas, the electrostatic degreasing modules are connected in series through the high-voltage conductive column 11 and a conductive spring 8 on the low-voltage conductive column 13, the UV photo-oxidation catalysis module comprises a photo-catalysis plate 17 perpendicular to the axis of the reaction shell 2 and UV lamps 15 uniformly arranged at, compared with single-side catalysis, the arrangement method increases the reaction area and has higher purification efficiency.
The utility model discloses in the afterbody of UV lamp 15 is fixed through fixed plate 16.
The utility model discloses in 2 outer walls of reaction housing are equipped with control box 4, louvre 5 has been seted up on control box 4, and help control box 4 dispels the heat.
The utility model discloses in static deoiling module below is equipped with oil catch tray 6, oil catch tray 6 is connected with the blow off pipe 7 that sets up in 2 bottoms of reaction casing, and the oil gas adsorbed on adsorption plate 14 flows to the oil catch tray 6 of the bottom of casing under the effect of gravity to discharge through blow off pipe 7.
The utility model discloses in the static deoiling module passes through insulator 9 and reacts 2 outer wall insulations of casing, prevents that static deoiling module and reaction casing 2 are electrically conductive.
In the actual use process, the mixed waste gas mixed with oil smoke enters the electrostatic oil removal module through the inlet reducer 1, under the action of a high-voltage electric field, the oil smoke waste gas is ionized into particles with charges when passing through the ionization part, the particles move towards the adsorption polar plate 14 under the action of the electric field force and the airflow of the adsorption electric field, the particles are collected on the adsorption polar plate 14, the particles flow to the oil collecting tray 6 at the bottom of the reaction shell 2 under the action of the gravity force and are discharged through the blow-off pipe 7, the remaining micron-sized oil mist is degraded into carbon dioxide and water by the electric field, clean air is finally discharged, meanwhile, the air in the electric field generates ozone under the action of high pressure, and partial smell in the smoke is removed; ultraviolet light emitted from the UV lamp 15 is irradiated on the photocatalytic plate 17, and is irradiated on the surface O of the photocatalytic plate 172And H2Conversion of O to O respectively3And strong oxidizing substances such as-OH, which degrade pollutants in the exhaust gas to low-molecular harmless substances such as CO2And H2And O, the whole device is reasonable and compact in design and low in cost, and can purify the mixed gas with the oil smoke.
The drawings and the embodiments are only for illustrating the present invention, and any suitable changes or modifications made by those skilled in the art should not be considered as departing from the scope of the present invention.
Claims (5)
1. The utility model provides an electrostatic oil removal and UV light oxygen catalysis all-in-one, includes reaction housing, the reaction housing both ends are equipped with import reducer and export reducer respectively, its characterized in that: be provided with the multiunit static deoiling module that is close to import major axis and the UV photo-oxidation catalysis module that is close to export major axis in the reaction housing, the static deoiling module is including the ground plate that sets up relatively, it leads electrical pillar and low pressure to be equipped with the high pressure relatively between the ground plate and leads electrical pillar, the high pressure is led and is equipped with the discharge electrode on the electrical pillar, be equipped with the adsorption plate on the electrical pillar is led to the low pressure, the static deoiling module leads the electrically conductive spring series connection on electrical pillar through high pressure, UV photo-oxidation catalysis module includes the photo-catalysis board that sets up perpendicularly with the reaction housing axis and evenly sets up the.
2. The electrostatic degreasing and UV photo-oxygen catalysis all-in-one machine as claimed in claim 1, wherein: the tail part of the UV lamp is fixed through a fixing plate.
3. The electrostatic degreasing and UV photo-oxygen catalysis all-in-one machine as claimed in claim 1, wherein: the outer wall of the reaction shell is provided with a control box, and the control box is provided with heat dissipation holes.
4. The electrostatic degreasing and UV photo-oxygen catalysis all-in-one machine as claimed in claim 1, wherein: an oil collecting tray is arranged below the electrostatic oil removal module and is connected with a drain pipe arranged at the bottom of the reaction shell.
5. The electrostatic degreasing and UV photo-oxygen catalysis all-in-one machine as claimed in claim 1, wherein: the electrostatic oil removal module is insulated from the outer wall of the reaction shell through an insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921146991.9U CN210448742U (en) | 2019-07-22 | 2019-07-22 | Electrostatic oil removal and UV photo-oxygen catalysis all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921146991.9U CN210448742U (en) | 2019-07-22 | 2019-07-22 | Electrostatic oil removal and UV photo-oxygen catalysis all-in-one machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210448742U true CN210448742U (en) | 2020-05-05 |
Family
ID=70446704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921146991.9U Expired - Fee Related CN210448742U (en) | 2019-07-22 | 2019-07-22 | Electrostatic oil removal and UV photo-oxygen catalysis all-in-one machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210448742U (en) |
-
2019
- 2019-07-22 CN CN201921146991.9U patent/CN210448742U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 |