CN208878238U - A kind of gaseous plasma dry cleaning processing unit - Google Patents
A kind of gaseous plasma dry cleaning processing unit Download PDFInfo
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- CN208878238U CN208878238U CN201821649247.6U CN201821649247U CN208878238U CN 208878238 U CN208878238 U CN 208878238U CN 201821649247 U CN201821649247 U CN 201821649247U CN 208878238 U CN208878238 U CN 208878238U
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- dry cleaning
- purifying box
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Abstract
The utility model provides a kind of gaseous plasma dry cleaning processing unit, comprising: ozone generator, appendix, gas-liquid mixing pump；One end of the ozone generator is provided with several air intlets, and the ozone outlet of the ozone generator other end is connected by appendix with the air inlet of gas-liquid mixing pump；The side of gas-liquid mixing pump is arranged in the dissolving, and the liquid outlet of gas-liquid mixing pump is connected by the first gas-liquid delivery pipe with the bottom of dissolving；The side of the purification chamber interior wall is provided with several micro porous aeration heads, and micro porous aeration head is connected by the second gas-liquid delivery pipe with dissolving；The other side of the purification chamber interior wall is provided with metal catalytic plate.By the improvement to a kind of gaseous plasma dry cleaning processing unit, there is reasonable in design, easy to use and reliable, purification efficiency height, environmentally protective advantage.
Description
Technical field
The utility model relates to environmental technology field more particularly to a kind of gaseous plasma dry cleaning processing units.
Background technique
In the production process of the industries such as petrochemical industry, coating material production, intaglio printing, bonding, can generate containing hydrocarbon, alcohol,
The exhaust gas of the various hydrocarbon-containiproducts such as ketone, aldehyde, ester, amine.This kind of organic exhaust gas be usually present it is inflammable and explosive, poisonous and harmful,
It is not soluble in water, be dissolved in the big feature of organic solvent, processing difficulty.It is many kinds of to the mode of organic waste-gas purification at present, wherein
With the relatively broad of plasma cleaning application.
When existing this kind of plasma purifier works, generates hydroxyl radical free radical and chain reaction occurs for organic compound,
To decompose organic exhaust gas, but the structure of existing this kind of plasma purifier is complex, the activation to hydroxyl radical free radical
Catalytic effect is poor, and it is extremely inconvenient to use.
In view of this, being studied improvement for existing problem, a kind of gaseous plasma dry cleaning processing dress is provided
It sets, it is intended to by the technology, achieve the purpose that solve the problems, such as and improve practical value.
Utility model content
The purpose of this utility model is to provide a kind of gaseous plasma dry cleaning processing units, to solve above-mentioned background
The structure proposed in technology is complex, poor to the activating catalytic effect of hydroxyl radical free radical, uses extremely inconvenient ask
Topic and deficiency.
To achieve the above object, the utility model provides a kind of gaseous plasma dry cleaning processing unit, by following
Particular technique means are reached:
A kind of gaseous plasma dry cleaning processing unit, comprising: ozone generator, appendix, gas-liquid mixing pump, first
Gas-liquid delivery pipe, dissolving, the second gas-liquid delivery pipe, purifying box, micro porous aeration head, mounting plate, metal catalytic plate, ultraviolet radiator
Pipe, negative-pressure air fan, air intlet, exhaust gas inlet, exhaust outlet；One end of the ozone generator is provided with several air intlets,
And the ozone outlet of the ozone generator other end is connected by appendix with the air inlet of gas-liquid mixing pump；The dissolving is set
It sets in the side of gas-liquid mixing pump, and the liquid outlet of gas-liquid mixing pump is connected by the first gas-liquid delivery pipe with the bottom of dissolving
It connects；The side of the purification chamber interior wall is provided with several micro porous aeration heads, and micro porous aeration head by the second gas-liquid delivery pipe with
Dissolving is connected；The other side of the purification chamber interior wall is provided with metal catalytic plate, and metal catalytic plate by mounting plate with
Purifying box is fixedly connected；The two sides up and down of the purifying box are provided with quartz burner, and quartz burner passes through with purifying box
Fixed form is connected；The top of the purifying box is provided with exhaust gas inlet, and purifies lower box part and be connected with negative-pressure air fan；Institute
The top for stating negative-pressure air fan is provided with exhaust outlet.
Further, it is provided with air filter screen at the air intlet and exhaust gas inlet, and the air filter screen is nothing
Woven fabric.
Further, inlet is provided on the gas-liquid mixing pump, and gas-liquid mixing pump is by the inlet and outside
Portion water source is connected.
Further, the material of this metal catalytic plate is titanium dioxide, and the surface of metal catalytic plate is evenly equipped with hole
Hole.
Further, second gas-liquid delivery pipe includes delivery main and several delivery branch pipes, and the conveying is total
Shut-off valve is provided on pipe.
Further, the micro porous aeration head is in and is vertically alternatively arranged, and micro porous aeration head is located at pair of metal catalytic plate
Side.
The utility model has the advantage that compared with prior art
1, the utility model is by being provided with air filter screen at air intlet and exhaust gas inlet, and the air filter screen is
When the setting of non-woven fabrics, air or exhaust gas are entered inside device, large granular impurity in gas may filter that, the purification for reducing device is negative
Lotus.
2, the material that the utility model passes through metal catalytic plate is titanium dioxide, and the surface of metal catalytic plate is evenly equipped with hole
The setting in hole, can effective catalytic activation ozone molecule, improve the transformation efficiency of hydroxyl ion.
3, the utility model includes delivery main and several delivery branch pipes by the second gas-liquid delivery pipe, and the conveying
The setting of shut-off valve is provided on general pipeline, convenient for the ejection of liquid at control micro porous aeration head.
4, the utility model by the improvement to a kind of gaseous plasma dry cleaning processing unit there is structure design to close
Reason, easy to use and reliable, purification efficiency is high, environmentally protective advantage, so that effective solution the utility model is in background skill
The problem of being proposed in art one and deficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the purifying box schematic diagram of internal structure of the utility model.
In figure: ozone generator 1, appendix 2, gas-liquid mixing pump 3, the first gas-liquid delivery pipe 4, dissolving 5, the second gas-liquid
Delivery pipe 6, purifying box 7, micro porous aeration head 8, mounting plate 9, metal catalytic plate 10, quartz burner 11, negative-pressure air fan 12, air
Import 101, exhaust gas inlet 701, exhaust outlet 1201.
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.
Referring to Figure 1 to Fig. 2, the utility model provides a kind of particular technique of gaseous plasma dry cleaning processing unit
Embodiment:
A kind of gaseous plasma dry cleaning processing unit, comprising: ozone generator 1, appendix 2, gas-liquid mixing pump 3,
First gas-liquid delivery pipe 4, dissolving 5, the second gas-liquid delivery pipe 6, purifying box 7, micro porous aeration head 8, mounting plate 9, metal catalytic
Plate 10, quartz burner 11, negative-pressure air fan 12, air intlet 101, exhaust gas inlet 701, exhaust outlet 1201；Ozone generator 1
One end is provided with several air intlets 101, and the ozone outlet of 1 other end of ozone generator passes through appendix 2 and gas-liquid mixed
The air inlet of pump 3 is connected；Dissolving 5 is arranged in the side of gas-liquid mixing pump 3, and the liquid outlet of gas-liquid mixing pump 3 passes through the
One gas-liquid delivery pipe 4 is connected with the bottom of dissolving 5；The side of 7 inner wall of purifying box is provided with several micro porous aeration heads 8, and
Micro porous aeration head 8 is connected by the second gas-liquid delivery pipe 6 with dissolving 5；The other side of 7 inner wall of purifying box is provided with metal and urges
Change plate 10, and metal catalytic plate 10 is fixedly connected by mounting plate 9 with purifying box 7；The two sides up and down of purifying box 7 are provided with ultraviolet
Line fluorescent tube 11, and quartz burner 11 is connected with purifying box 7 by fixed form；The top of purifying box 7 be provided with exhaust gas into
Mouth 701, and 7 lower part of purifying box is connected with negative-pressure air fan 12；The top of negative-pressure air fan 12 is provided with exhaust outlet 1201.Air into
Air filter screen is provided at mouth 101 and exhaust gas inlet 701, and air filter screen is non-woven fabrics, when air enters ozone generator
1, it when exhaust gas enters purifying box 7, may filter that large granular impurity in gas, reduce the purification load of device, extend the use of device
Service life.Inlet is provided on gas-liquid mixing pump 3, and gas-liquid mixing pump 3 is connected by inlet with external water source, it is external clear
After water enters gas-liquid mixing pump 3, liquid and gas pressurized are mixed high-speed rotating impeller of pump, are substantially dissolved in ozone
In water.The material of metal catalytic plate 10 is titanium dioxide, and the surface of metal catalytic plate 10 is evenly distributed with hole, increases metal catalytic
The contact area of plate 10 and ozone bubble, while under the ultraviolet catalytic of quartz burner 11, can effectively it divide catalytic activation ozone
Son improves the transformation efficiency of hydroxyl ion.Second gas-liquid delivery pipe 6 includes delivery main and several delivery branch pipes, and is conveyed
It is provided with shut-off valve on general pipeline, when shut-off valve is opened, ozone lysate is sprayed from micro porous aeration head 8 and to generate a large amount of ozone micro-
Bubble.Micro porous aeration head 8 is in vertically to be alternatively arranged, and micro porous aeration head 8 is located at the opposite side of metal catalytic plate 10.
Specific implementation step:
When using the device, the work of gas-liquid mixing pump 3 makes to generate negative pressure inside ozone generator 1, and outside air is from air
Import 101 enters inside ozone generator 1, and the oxygen in air is converted to ozone by 1 internal discharge of ozone generator, smelly later
Oxygen and external clear water enter gas-liquid mixing pump 3, and the impeller of pump high speed rotation in gas-liquid mixing pump 3 mixes liquid with gas pressurized
Stirring, is substantially dissolved in ozone in water, and ozone lysate is entered in dissolving 5 by the first gas-liquid delivery pipe 4, opens later
Shut-off valve on second gas-liquid delivery pipe 6, micro porous aeration head 8 generate the micro- bubble of ozone and are injected into metal catalytic plate 10
On, while under the ultraviolet catalytic of quartz burner 11, can effective catalytic activation ozone molecule, generate great amount of hydroxy group free radical,
The work of negative-pressure air fan 12 later makes exhaust gas enter purifying box 7 from exhaust gas inlet 701, at this time a large amount of hydroxyl free in purifying box 7
Quick chain reaction occurs for the organic pollutant in base and exhaust gas, and harmful substance is oxidized to carbon dioxide and water, last net
Air after change is discharged to the external world from exhaust outlet 1201.
In summary: a kind of gaseous plasma dry cleaning processing unit, by equal at air intlet and exhaust gas inlet
It is provided with air filter screen, and the air filter screen is that the setting of non-woven fabrics may filter that gas when air or exhaust gas are entered inside device
Large granular impurity in body reduces the purification load of device；It is titanium dioxide by the material of metal catalytic plate, and metal catalytic plate
Surface be evenly distributed with the setting of hole, can effective catalytic activation ozone molecule, improve the transformation efficiency of hydroxyl ion；Pass through second
Gas-liquid delivery pipe includes delivery main and several delivery branch pipes, and the setting of shut-off valve is provided on the delivery main, just
The ejection of liquid at control micro porous aeration head；By the improvement to a kind of gaseous plasma dry cleaning processing unit, have
Reasonable in design, easy to use and reliable, purification efficiency is high, environmentally protective advantage, so that this is practical new for effective solution
The problem of type proposes in background technique one and deficiency.
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 (6)
1. a kind of gaseous plasma dry cleaning processing unit, comprising: ozone generator (1), appendix (2), gas-liquid mixing pump
(3), the first gas-liquid delivery pipe (4), dissolving (5), the second gas-liquid delivery pipe (6), purifying box (7), micro porous aeration head (8), peace
Loading board (9), metal catalytic plate (10), quartz burner (11), negative-pressure air fan (12), air intlet (101), exhaust gas inlet
(701), exhaust outlet (1201)；It is characterized by: one end of the ozone generator (1) is provided with several air intlets (101),
And the ozone outlet of ozone generator (1) other end is connected by appendix (2) with the air inlet of gas-liquid mixing pump (3)；Institute
Dissolving (5) setting is stated in the side of gas-liquid mixing pump (3), and the liquid outlet of gas-liquid mixing pump (3) is conveyed by the first gas-liquid
Pipe (4) is connected with the bottom of dissolving (5)；The side of purifying box (7) inner wall is provided with several micro porous aeration heads (8),
And micro porous aeration head (8) is connected by the second gas-liquid delivery pipe (6) with dissolving (5)；Purifying box (7) inner wall it is another
Side is provided with metal catalytic plate (10), and metal catalytic plate (10) is fixedly connected by mounting plate (9) with purifying box (7)；It is described
The two sides up and down of purifying box (7) are provided with quartz burner (11), and quartz burner (11) and purifying box (7) pass through fixation side
Formula is connected；The top of the purifying box (7) is provided with exhaust gas inlet (701), and purifying box (7) lower part and negative-pressure air fan (12)
It is connected；The top of the negative-pressure air fan (12) is provided with exhaust outlet (1201).
2. a kind of gaseous plasma dry cleaning processing unit according to claim 1, it is characterised in that: the air into
Air filter screen is provided at mouth (101) and exhaust gas inlet (701), and the air filter screen is non-woven fabrics.
3. a kind of gaseous plasma dry cleaning processing unit according to claim 1, it is characterised in that: the gas-liquid is mixed
It closes and is provided with inlet on pump (3), and gas-liquid mixing pump (3) is connected by the inlet with external water source.
4. a kind of gaseous plasma dry cleaning processing unit according to claim 1, it is characterised in that: the metal is urged
The material for changing plate (10) is titanium dioxide, and the surface of metal catalytic plate (10) is evenly distributed with hole.
5. a kind of gaseous plasma dry cleaning processing unit according to claim 1, it is characterised in that: second gas
Liquid delivery pipe (6) includes delivery main and several delivery branch pipes, and is provided with shut-off valve on the delivery main.
6. a kind of gaseous plasma dry cleaning processing unit according to claim 1, it is characterised in that: the micropore exposes
Gas head (8) is in vertically to be alternatively arranged, and micro porous aeration head (8) is located at the opposite side of metal catalytic plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821649247.6U CN208878238U (en) | 2018-10-11 | 2018-10-11 | A kind of gaseous plasma dry cleaning processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821649247.6U CN208878238U (en) | 2018-10-11 | 2018-10-11 | A kind of gaseous plasma dry cleaning processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208878238U true CN208878238U (en) | 2019-05-21 |
Family
ID=66515523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821649247.6U Active CN208878238U (en) | 2018-10-11 | 2018-10-11 | A kind of gaseous plasma dry cleaning processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208878238U (en) |
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2018
- 2018-10-11 CN CN201821649247.6U patent/CN208878238U/en active Active
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Address after: 271000 mining equipment industry incubation base in the west section of Nantianmen street, Tai'an Development Zone, Tai'an City, Shandong Province Patentee after: Biwofeng ecological environment Co.,Ltd. Address before: 271000 mining equipment industry incubation base in the west section of Nantianmen street, Tai'an Development Zone, Tai'an City, Shandong Province Patentee before: SHANDONG BIO-FORM ECOLOGICAL ENVIRONMENT CO.,LTD. |
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