CN208115513U - A kind of device of the catalyst cleaning organic exhaust gas of low-temperature plasma synergistic - Google Patents
A kind of device of the catalyst cleaning organic exhaust gas of low-temperature plasma synergistic Download PDFInfo
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- CN208115513U CN208115513U CN201820429514.2U CN201820429514U CN208115513U CN 208115513 U CN208115513 U CN 208115513U CN 201820429514 U CN201820429514 U CN 201820429514U CN 208115513 U CN208115513 U CN 208115513U
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- fixedly connected
- catalyst
- clean room
- air
- pole plate
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- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of devices of the catalyst cleaning organic exhaust gas of low-temperature plasma synergistic, including processing component and purification assembly, the processing component includes air-exhausting duct, motor, air collecting box, blower, clean room, filter, spray column, demister and delivery pipe, the air-exhausting duct is located at the air collecting box upper surface, and is fixedly connected with the air collecting box；By the aerosol components of the complicated poisonous and harmful industrial waste gas of high voltage electric field separation in original waste gas purification apparatus, it overcomes secondary pollution existing for existing lower temperature plasma technology and energy consumption is high, and some of the contaminants are unable to efficient biochemical degradation, catalysis technique copes with the problems such as easily poisoning, absorption not can efficiently separate the pollution components of poorly water-soluble existing for complicated organic exhaust gas, it not only can high-efficient purification pollutant by the Proper Match of low temperature plasma and conventional purification mechanism of action, and operating cost is reduced, prevent secondary pollution.
Description
Technical field
The utility model belongs to waste gas purification technical field, and in particular to a kind of low-temperature plasma synergistic is catalyst cleaning
The device of organic exhaust gas.
Background technique
Waste gas purification apparatus is by gas gathering system, pretreatment spray washing system, low-temperature plasma purification system, depth
It spends gas sorption catalyzing system, exhaust system and control system gas gathering system to constitute, mainly structures freely volatilizees
Gas collection get up and be transported to aftertreatment systems, specifically include gas hood system, pipe-line transportation system and blower.
Original waste gas purification apparatus handles the organic waste containing aerosol in purification techniques such as catalysis, absorption and sorption and biochemistry
Gas, to smelt acid mist, Chemical Manufacture exhaust gas, material surface processing aerosol, kitchen fumes, the cooling mist of oil of metallurgy etc complicated toxic has
Evil industrial waste gas, usually have that catalysis material easily be poisoned, absorption efficiency is not high, adsorbent is easily saturated and also inconvenience regeneration and
It is difficult to biochemical degradation or system run all right is poor.
Utility model content
The purpose of this utility model is to provide a kind of device of the catalyst cleaning organic exhaust gas of low-temperature plasma synergistic,
To solve original waste gas purification apparatus mentioned above in the background art in purification techniques such as catalysis, absorption and sorption and biochemistry
It handles the organic exhaust gas containing aerosol, smelt acid mist, Chemical Manufacture exhaust gas, material surface processing aerosol, kitchen fumes, metallurgy cooling
The complicated poisonous and harmful industrial waste gas of mist of oil etc, usually has that catalysis material is easily poisoned, absorption efficiency is not high, adsorbent is easily saturated
And inconvenient regeneration and it is difficult to biochemical degradation or the poor problem of system run all right.
To achieve the above object, the utility model provides the following technical solutions：A kind of low-temperature plasma synergistic catalyst
The device of cleaning organic waste gas, including processing component and purification assembly, the processing component include air-exhausting duct, motor, air collecting box,
Blower, clean room, filter, spray column, demister and delivery pipe, the air-exhausting duct are located at the air collecting box upper surface, and with
The air collecting box is fixedly connected, and the motor is located on the right side of the air collecting box, and is fixedly connected with the air collecting box, the motor
It is electrically connected with external power supply, the blower is set in the left end of the motor transmission shaft, and is fixedly connected with the blower, institute
It states delivery pipe to be located on the left of the blower, and is fixedly connected with the blower, the clean room is applied on the outside of the delivery pipe
It on the left of the blower, and is fixedly connected with the delivery pipe, the filter is applied on the outside of the delivery pipe far from institute
State on the left of clean room, and be fixedly connected with the delivery pipe, the spray column is located at the delivery pipe lower left, and with it is described defeated
Pipe is sent to be fixedly connected, the demister is located at the spray column inner tip, and is fixedly connected with the spray column, the purification
Component includes air inlet storehouse, air-flow guiding trestle, catalyst pole plate, lower partition, support leg, electric discharge needle rack and spray point, institute
It states air inlet position in storehouse to be fixedly connected in clean room upper surface right end, and with the clean room, the lower partition is located at described
Clean room's inside left, and be fixedly connected with the clean room, the catalyst pole plate is located on the right side of the lower partition, and with
The lower partition is fixedly connected, and the air-flow guiding trestle is located on the right side of the catalyst pole plate, and with the catalyst pole
Plate is fixedly connected, and the electric discharge needle rack is applied in inside the catalyst pole plate, and is fixedly connected with the catalyst pole plate,
The spray point is located at the spray point stent outer wall, and is fixedly connected with the electric discharge needle rack, and the support leg is fixed
In the clean room bottom surface.
Preferably, the blower interior is provided with fan blade, and the fan blade and the motor are turned by internal
Axis rotation connection.
Preferably, the quantity of the catalyst pole plate and the air-flow guiding trestle is seven, and the catalyst pole
Plate and air-flow guiding trestle are each attached to inside the clean room.
Preferably, the quantity of the support leg is four, and the support leg is fixed on four turnings of the clean room
Place.
Preferably, the quantity of the electric discharge needle rack is two, and the electric discharge needle rack is applied in the catalyst pole plate
Internal upper and lower ends.
Compared with prior art, the utility model has the beneficial effects that：By high pressure in original waste gas purification apparatus
The aerosol components of the complicated poisonous and harmful industrial waste gas of electric field separates using plasma purification or modified complicated toxic have
The gaseous pollutant component of evil industrial waste gas, using biochemical, catalysis, absorb or the conventional purifications mechanism such as absorption processing low temperature etc. from
The modified pollution components of daughter overcome secondary pollution existing for existing lower temperature plasma technology and energy consumption height and part
Pollutant is unable to efficient biochemical degradation, catalysis technique copes with existing for complicated organic exhaust gas easily poisoning, absorption cannot be efficient
The problems such as separating the pollution components of poorly water-soluble, not only by the Proper Match of low temperature plasma and conventional purification mechanism of action
Can high-efficient purification pollutant, and reduce operating cost, prevent secondary pollution.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is clean room's structural schematic diagram in the utility model；
Fig. 3 is the catalyst electrode plate structure schematic diagram in the utility model；
In figure：10- processing component, 11- air-exhausting duct, 12- motor, 13- air collecting box, 14- blower, the clean room 15-, 16- mistake
Filter, 17- spray column, 18- demister, 19- delivery pipe, 20- purification assembly, 21- air inlet storehouse, 22- air-flow guiding trestle, 23-
Catalyst pole plate, 24- lower partition, 25- support leg, 26- electric discharge needle rack, 27- spray point.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of low-temperature plasma synergistic is catalyst cleaning
The device of organic exhaust gas, including processing component 10 and purification assembly 20, processing component 10 include air-exhausting duct 11, motor 12, collection wind
Case 13, blower 14, clean room 15, filter 16, spray column 17, demister 18 and delivery pipe 19, air-exhausting duct 11 are located at air collecting box
13 upper surfaces, and be fixedly connected with air collecting box 13, motor 12 is located at 13 right side of air collecting box, and is fixedly connected with air collecting box 13, electricity
Machine 12 and external power supply are electrically connected, and blower 14 is set in the left end of 12 transmission shaft of motor, and is fixedly connected with blower 14, conveying
Pipe 19 is located at 14 left side of blower, and is fixedly connected with blower 14, and it is left far from blower 14 that clean room 15 is applied in 19 outside of delivery pipe
Side, and be fixedly connected with delivery pipe 19, filter 16 is applied in separate 15 left side of clean room in 19 outside of delivery pipe, and and delivery pipe
19 are fixedly connected, and spray column 17 is located at 19 lower left of delivery pipe, and is fixedly connected with delivery pipe 19, and demister 18 is located at spray column
17 inner tips, and be fixedly connected with spray column 17, purification assembly 20 includes air inlet storehouse 21, air-flow guiding trestle 22, catalyst
Pole plate 23, lower partition 24, support leg 25, electric discharge needle rack 26 and spray point 27, air inlet storehouse 21 are located at 15 upper surface of clean room
Right end, and be fixedly connected with clean room 15, lower partition 24 is located at 15 inside left of clean room, and fixes and connect with clean room 15
It connects, catalyst pole plate 23 is located at 24 right side of lower partition, and is fixedly connected with lower partition 24, and air-flow guiding trestle 22, which is located at, urges
23 right side of agent pole plate, and be fixedly connected with catalyst pole plate 23, electric discharge needle rack 26 is applied in inside catalyst pole plate 23, and
It is fixedly connected with catalyst pole plate 23, spray point 27 is located at electric discharge 26 lateral wall of needle rack, and fixes and connect with electric discharge needle rack 26
It connects, support leg 25 is fixed on 15 bottom surface of clean room.
In the present embodiment, strong oxidizing property active particle is generated using the reaction of low temperature plasma component of configuration optimization, so
Organic component difficult to degrade is completely or partially aoxidized using active particle afterwards, finally utilizes the thorough mineralising Partial digestion of biochemical action
Organic component.
In the present embodiment, the model Y80M1-2 of motor 12.
Further, blower 14 is internally provided with fan blade, and fan blade is rotated with motor 12 by internal shaft
Connection.
In the present embodiment, motor 12 drives fan blade rotation, generates wind-force, absorbs to gas, is convenient for gas
It is drawn into air collecting box 13.
Further, the quantity of catalyst pole plate 23 and air-flow guiding trestle 22 is seven, and 23 He of catalyst pole plate
Air-flow guiding trestle 22 is each attached to inside clean room 15.
In the present embodiment, seven catalyst pole plates 23 can place more catalyst, so that catalytic effect enhances, improve
It is catalyzed intensity.
Further, the quantity of support leg 25 is four, and support leg 25 is fixed on four corners of clean room 15.
In the present embodiment, four support legs 25 improve the stability of body.
Further, the quantity of electric discharge needle rack 26 is two, and electric discharge needle rack 26 is applied in inside catalyst pole plate 23
Upper and lower ends.
In the present embodiment, catalyst pole plate 23 is stably fixed to inside clean room 15 by two electric discharge needle racks 26.
The working principle and process for using of the utility model：After the utility model installs, exhaust gas is introduced into spray column
17, the demister 18 in spray column 17 carries out demisting, and the gas for then removing mist is entered in filter 16 by delivery pipe 19,
Then it is entering in clean room 15,23 catalyst of catalyst pole plate carries out adsoption catalysis to gas, utilizes active particle whole
Or the organic component that partial oxidation is difficult to degrade, air collecting box 13 is then drawn into gas by blower 14, finally by air-exhausting duct
11 discharges.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of device of the catalyst cleaning organic exhaust gas of low-temperature plasma synergistic, it is characterised in that：Including processing component
（10）And purification assembly（20）, the processing component（10）Including air-exhausting duct（11）, motor（12）, air collecting box（13）, blower
（14）, clean room（15）, filter（16）, spray column（17）, demister（18）And delivery pipe（19）, the air-exhausting duct（11）Position
In the air collecting box（13）Upper surface, and with the air collecting box（13）It is fixedly connected, the motor（12）Positioned at the air collecting box
（13）Right side, and with the air collecting box（13）It is fixedly connected, the motor（12）It is electrically connected with external power supply, the blower
（14）It is set in the motor（12）The left end of transmission shaft, and with the blower（14）It is fixedly connected, the delivery pipe（19）Position
In the blower（14）Left side, and with the blower（14）It is fixedly connected, the clean room（15）It is applied in the delivery pipe
（19）Outside is far from the blower（14）Left side, and with the delivery pipe（19）It is fixedly connected, the filter（16）It is applied in
The delivery pipe（19）Outside is far from the clean room（15）Left side, and with the delivery pipe（19）It is fixedly connected, the spray
Tower（17）Positioned at the delivery pipe（19）Lower left, and with the delivery pipe（19）It is fixedly connected, the demister（18）It is located at
The spray column（17）Inner tip, and with the spray column（17）It is fixedly connected, the purification assembly（20）Including air inlet storehouse
（21）, air-flow guiding trestle（22）, catalyst pole plate（23）, lower partition（24）, support leg（25）, electric discharge needle rack（26）With
Spray point（27）, the air inlet storehouse（21）Positioned at the clean room（15）Upper surface right end, and with the clean room（15）It is fixed
Connection, the lower partition（24）Positioned at the clean room（15）Inside left, and with the clean room（15）It is fixedly connected, institute
State catalyst pole plate（23）Positioned at the lower partition（24）Right side, and with the lower partition（24）It is fixedly connected, the gas
Flow guiding trestle（22）Positioned at the catalyst pole plate（23）Right side, and with the catalyst pole plate（23）It is fixedly connected, it is described
Discharge needle rack（26）It is applied in the catalyst pole plate（23）Inside, and with the catalyst pole plate（23）It is fixedly connected, institute
State spray point（27）Positioned at the electric discharge needle rack（26）Lateral wall, and with the electric discharge needle rack（26）It is fixedly connected, it is described
Support leg（25）It is fixed on the clean room（15）Bottom surface.
2. a kind of device of the catalyst cleaning organic exhaust gas of low-temperature plasma synergistic according to claim 1, feature
It is：The blower（14）It is internally provided with fan blade, and the fan blade and the motor（12）Pass through internal shaft
Rotation connection.
3. a kind of device of the catalyst cleaning organic exhaust gas of low-temperature plasma synergistic according to claim 1, feature
It is：The catalyst pole plate（23）With the air-flow guiding trestle（22）Quantity be seven, and the catalyst pole plate
（23）With air-flow guiding trestle（22）It is each attached to the clean room（15）It is internal.
4. a kind of device of the catalyst cleaning organic exhaust gas of low-temperature plasma synergistic according to claim 1, feature
It is：The support leg（25）Quantity be four, and the support leg（25）It is fixed on the clean room（15）Four turn
At angle.
5. a kind of device of the catalyst cleaning organic exhaust gas of low-temperature plasma synergistic according to claim 1, feature
It is：The electric discharge needle rack（26）Quantity be two, the electric discharge needle rack（26）It is applied in the catalyst pole plate
（23）Internal upper and lower ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820429514.2U CN208115513U (en) | 2018-03-28 | 2018-03-28 | A kind of device of the catalyst cleaning organic exhaust gas of low-temperature plasma synergistic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820429514.2U CN208115513U (en) | 2018-03-28 | 2018-03-28 | A kind of device of the catalyst cleaning organic exhaust gas of low-temperature plasma synergistic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208115513U true CN208115513U (en) | 2018-11-20 |
Family
ID=64193289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820429514.2U Expired - Fee Related CN208115513U (en) | 2018-03-28 | 2018-03-28 | A kind of device of the catalyst cleaning organic exhaust gas of low-temperature plasma synergistic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208115513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111351157A (en) * | 2020-03-26 | 2020-06-30 | 山东大学 | Low-temperature plasma recirculation air purification system and purification method |
-
2018
- 2018-03-28 CN CN201820429514.2U patent/CN208115513U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111351157A (en) * | 2020-03-26 | 2020-06-30 | 山东大学 | Low-temperature plasma recirculation air purification system and purification method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20210328 |