CN207970676U - A kind of catalytic converter - Google Patents
A kind of catalytic converter Download PDFInfo
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- CN207970676U CN207970676U CN201721928076.6U CN201721928076U CN207970676U CN 207970676 U CN207970676 U CN 207970676U CN 201721928076 U CN201721928076 U CN 201721928076U CN 207970676 U CN207970676 U CN 207970676U
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- plasma generator
- cylinder
- plasma
- catalytic converter
- converter according
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Abstract
The utility model discloses a kind of catalytic converters for handling volatile organic compound from waste gas,It includes protective cover,Exhausting part,Equal drift net,Primary filter,First plasma generator and the second plasma generator,Pass through primary filter,First plasma generator and the second plasma generator cooperate with each other,Enter the first plasma generator after so that industrial waste gas is filtered out molecule from primary filter after equal drift net flows,Organic matter difficult to degrade is decomposed into harmless small molecule or chemical reaction is occurred by the first plasma generator in its first cylinder by macromolecular generates harmless substance,The subsequent exhaust gas is entered back into the second plasma generator,Second plasma generator carries out further plasma bombardment to the exhaust gas,Deleterious molecular in the exhaust gas is ionized and becomes the safe material of small molecule,To achieve the purpose that thoroughly to be effectively treated and purifying industrial waste gases,And it not will produce secondary pollution,It realizes nontoxic,It is innoxious.
Description
Technical field
The utility model is related to chemical emission process fields, in particular to a kind of catalytic converter.
Background technology
With the development of science and technology, urbanization is increasingly accelerated, and population gradually increases, in order to meet the need of population development
It asking, the range and its scale of various factories also expand constantly, and the industrial waste gas of generation produces serious pollution to environment,
Be detrimental to health ecological environment.
Industrial waste gas refers to generated in plant area of enterprise fuel combustion and production process various and is discharged into containing for air
The general name of polluted gas.Industrial waste gas is mainly that carbon disulfide, hydrogen sulfide, nitrogen oxides, carbon monoxide and volatile organic are useless
Gas etc..
For environmental protection, atmosphere pollution is avoided, the industrial waste gas containing pernicious gas needs to carry out at purification before being discharged into air
Reason, makes to be discharged into pernicious gas amount or harmful gas concentration in air and must not exceed numerical value as defined in discharge standard.
Currently, the purification method of industrial waste gas have it is multiple, such as：Combustion method, absorption process, absorption method, condensation method etc..Due to
Industry Waste is large-minded, is difficult to achieve the purpose that economic, effective purifying industrial waste gases using above-mentioned conventional chemically or physically method,
The problem of also will produce secondary pollution, cannot be satisfied qualified discharge.
Invention content
In view of this, a kind of catalytic converter provided by the utility model, preferably overcomes the above-mentioned prior art and exists
The problem of and defect, cooperated with each other by primary filter, photocatalysis treatment device and plasma generator, had to reach
The purpose of effect processing and purifying industrial waste gases, and secondary pollution is not will produce, it realizes nontoxic, innoxious.
A kind of catalytic converter, including babinet, described babinet one end are equipped with air inlet, and the other end is equipped with gas outlet, described
In babinet from the air inlet to be disposed between the gas outlet protective cover, exhausting part, equal drift net, primary filter,
First plasma generator, the second plasma generator；
First plasma generator is equipped with the first plasma electric field, and first plasma electric field is equipped with multiple the
One cylinder is pumped into the air-flow to the cabinets cavity after being filtered through primary filter from described the first cylinder by the exhausting part
One end enter in described the first cylinder, the molecule in the air-flow in the inner cavity of described the first cylinder by plasma Hong
It hits and is discharged from the other end of described the first cylinder after oxygenolysis；
Second plasma generator is equipped with the second plasma electric field, and second plasma electric field is equipped with multiple the
Two cylinders are entered to from one end of described the second cylinder in described the second cylinder by the air-flow that described the first cylinder is discharged,
Molecule in the air-flow is further oxided decomposition in the inner cavity of described the second cylinder by plasma bombardment, and from institute
State the other end discharge of the first cylinder.
Further, in the present invention, the protective cover is cellular protective cover.
Further, in the present invention, further include activated carbon filter layer, the activated carbon filter layer is set to described the
Between two plasma generators and the gas outlet.
Further, in the present invention, the cabinet front face is provided with control cabinet, is provided in the control cabinet
Power supply, first plasma generator and second plasma generator with the power electric connection.
Further, in the present invention, it is provided with the first switch being connect with power supply on the chamber door of the control cabinet
And second switch, the first switch are electrically connected with first plasma generator, the second switch and described second etc.
Ion generator is electrically connected.
Further, in the present invention, the control cabinet is built-in with ballast.
Further, in the present invention, the side of the control cabinet is both provided with several heat emission holes.
Further, in the present invention, the primary filter is HEPA high efficiency particulate air filters.
Further, in the present invention, further include diatom filter layer, the diatom filter layer is set to the activated carbon
Between filter layer and the gas outlet.
Further, in the present invention, support portion is arranged in the bottom of box, and the top of the babinet, which is equipped with, to be carried
Hand.
Compared with prior art, a kind of advantageous effect of catalytic converter of the utility model is：
A kind of catalytic converter provided by the utility model is for handling volatile organic compound from waste gas comprising protection
Cover, exhausting part, equal drift net, primary filter, the first plasma generator and the second plasma generator, pass through primary filter
Device, the first plasma generator and the second plasma generator cooperate with each other, make industrial waste gas after equal drift net flows from
Primary filter enters the first plasma generator after filtering out molecule, and the first plasma generator is in its first cylinder
Organic matter difficult to degrade is decomposed into harmless small molecule or chemical reaction is occurred by macromolecular and generates harmless substance, then
The exhaust gas is entered back into the second plasma generator, and the second plasma generator carries out further plasma to the exhaust gas
Bombardment, the deleterious molecular in the exhaust gas is ionized to and is become the safe material of small molecule, to reach thoroughly be effectively treated and
The purpose of purifying industrial waste gases, and secondary pollution is not will produce, it realizes nontoxic, innoxious.
A kind of catalytic converter provided by the utility model has compact overall structure, and floor space is small, and purification efficiency is high,
The low feature of equipment operating cost.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment cited below particularly, and
The appended attached drawing of cooperation, is described in detail below.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is a kind of overall schematic of catalytic converter of the utility model；
Fig. 2 is a kind of vertical view internal structure schematic diagram of catalytic converter of the utility model.
Drawing reference numeral explanation：
A kind of catalytic converters of 100-；
10- babinets；
11- air inlets；
The gas outlets 12-；
13- support portions；
20- protective covers；
30- exhausting parts；
The equal drift nets of 40-；
50- primary filters；
The first plasma generators of 60-；
The first plasma electric fields of 61-；
611- the first cylinders；
The second plasma generators of 70-；
The second plasma electric fields of 71-；
711- the second cylinders；
80- activated carbon filter layers；
81- diatom filter layers；
90- control cabinets；
91- power supplys；92- first switches；93- second switches；94- ballasts；95- heat emission holes.
Specific implementation mode
A kind of catalytic converter is carried out more fully below with reference to relevant drawings for the ease of understanding the utility model,
Description.A kind of preferred embodiment of catalytic converter is given in attached drawing.But a kind of catalytic converter can be with many differences
Form realize, however it is not limited to embodiment described herein.Make to one kind on the contrary, purpose of providing these embodiments is
The disclosure of catalytic converter is more thorough and comprehensive.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as pair
The limitation of the utility model.In addition, term " first ", " second " etc. are only used for distinguishing description, and it should not be understood as instruction or dark
Show relative importance.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiments or example.
In the description of the present invention, unless otherwise specified and limited, it should be noted that term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be mechanical connection or electrical connection, can also be the company inside two elements
It is logical, it can be directly connected, can also indirectly connected through an intermediary, for the ordinary skill in the art, it can
To understand the concrete meaning of above-mentioned term as the case may be.
Refering to fig. 1 and Fig. 2.
A kind of catalytic converter 100, including babinet 10,10 one end of the babinet are equipped with air inlet 11, and the other end is equipped with out
Gas port 12, from the air inlet 11 to being disposed with protective cover 20, exhausting part between the gas outlet 12 in the babinet 10
30, equal drift net 40, primary filter 50, the first plasma generator 60, the second plasma generator 70；
First plasma generator 60 is equipped with the first plasma electric field 61, and first plasma electric field 61 is equipped with
Multiple the first cylinders 611, the air-flow being pumped into 10 inner cavity of the babinet by the exhausting part 30 are filtered through primary filter 50
It is entered in described the first cylinder 611 from one end of described the first cylinder 611 afterwards, the molecule in the air-flow is in first circle
It is discharged from the other end of described the first cylinder 611 after oxygenolysis by plasma bombardment in the inner cavity of cylinder 611；
Second plasma generator 70 is equipped with the second plasma electric field 71, and second plasma electric field 71 is equipped with
Multiple the second cylinders 711 are entered to by the air-flow that described the first cylinder 611 is discharged from one end of described the second cylinder 711
In described the second cylinder 711, molecule in the air-flow in the inner cavity of described the second cylinder 711 by plasma bombardment and by
Further oxygenolysis, and be discharged from the other end of described the first cylinder 611.
It should be noted that the section of above-mentioned babinet 10 can be round or rectangular.At the exhaust gas of the utility model embodiment
The workflow for managing device is as follows：
First, exhaust gas is inputted by air inlet 11 in babinet 10, is first passed through equal drift net 40, is kept the exhaust gas diffusion of input equal
Even, then exhaust gas detaches the dust particles in exhaust gas with exhaust gas, by the primary filter in babinet 10 to carry out
Subsequent processing.
Exhaust gas enters the first plasma generator 60, in the present embodiment, the first plasma generator 60 after primary filter
Including the first plasma electric field 61, the first plasma electric field 61 is equipped with multiple the first cylinders 611, is handled through primary filter
Exhaust gas enters in multiple the first cylinders 611, the electronics that the cathode of the first cylinder 611 emits in the electric field, and by electricity
Son collision emission molecule and the anion that generates flutter the contaminant molecule caught or bombarded in exhaust gas, make the contaminant molecule band
Electricity recycles the effect of electric field, and the contaminant particles of electrification is made to be adsorbed by anode.Electronics or anion flutter catch or bombard it is useless
During contaminant molecule in gas, contaminant molecule is also possible to be dissociated, excite and aoxidize, at this moment macromolecule contaminant meeting
The safe material for becoming small molecule, to achieve the purpose that the pollutant in scavenging.
Through the first cylinder 611, treated that exhaust gas enters in multiple the second cylinders 711 of second example generator, and
The electronics that the cathode of two cylinders 711 emits in the electric field, and the anion that is generated by electron collision emission molecule Lai
The contaminant molecule caught or bombarded in exhaust gas is flutterred, so that the contaminant molecule is charged, recycles the effect of electric field, make the pollution of electrification
Object particle is adsorbed by anode.Electronics or anion flutter catch or bombard the contaminant molecule in exhaust gas during, pollutant
Molecule is also possible to by further dissociation, excitation and oxidation, and at this moment macromolecule contaminant can become the safe material of small molecule, to
Achieve the purpose that the pollutant in further scavenging.Finally, the other end of the second cylinder 711 by treated, arrange by exhaust gas
Go out, obtain pure air, which is discharged by gas outlet 12 again, to realize the nontoxic, innoxious of exhaust-gas treatment.
In the present embodiment, the protective cover 20 is cellular protective cover 20.
In the present embodiment, further include activated carbon filter layer 80, the activated carbon filter layer 80 be set to described second it is equal from
Between electronic generator 70 and the gas outlet 12.
It is above-mentioned, activated carbon filter layer 80 can to the air to come in the cylinder in the second plasma generator 70 into
The further purification of row, is mainly useful absorption peculiar smell.
In the present embodiment, 10 leading flank of the babinet is provided with control cabinet 90, and first is provided in the control cabinet 90
Power supply 91, first plasma generator 60 and second plasma generator 70 are electrically connected with the power supply 91.
In the present embodiment, the first switch 92 and second being connect with power supply 91 is provided on the chamber door of the control cabinet 90
Switch 93, the first switch 92 are electrically connected with first plasma generator 60, the second switch 93 and described second
Plasma generator 70 is electrically connected.
The work of photocatalysis treatment device and plasma device humorously is separately controlled above by first switch 92 and second switch 93
Make state.Can photocatalysis treatment device being made simultaneously according to actual needs, device is worked at the same time or is not worked at the same time humorously with plasma.
In the present embodiment, the control cabinet 90 is built-in with ballast 94.
It is to be appreciated that the ballast 94 is used to be grouped the quantity of control the first cylinder 611.It can also be in the control
90 outside of case processed is provided with red green indicator light.Described two indicator lights are used to indicate the first plasma generator 60 and ballast 94
State.Such as two indicator lights are respectively red indicating light, green indicator light, when red indicating light and aluminium color indicator light are bright
Shi represents the first plasma generator 60 and ballast 94 is all intact；When only green indicator light is bright, red indicating light goes out the epoch
The first plasma generator of table 60 damages, and ballast 94 is intact；When only red indicating light is bright, is represented when green indicator light goes out
One plasma generator 60 is intact, and ballast 94 damages, convenient for finding that the first plasma generator 60 and ballast 94 be in time
No damage, can be convenient to overhaul, replaces accessory.
In the present embodiment, the side of the control cabinet 90 is both provided with several heat emission holes 95.
It is understood that in the utility model embodiment by the side of control cabinet 90 preferably in arranged on left and right sides face
Several heat emission holes 95 are respectively provided with, the heat generated in control cabinet 90 is enable to shed in time from heat emission hole 95, effectively extend control
The service life of ballast 94 etc. in case 90 and control cabinet 90 processed.
In the present embodiment, the primary filter is HEPA high efficiency particulate air filters.
HEPA high efficiency particulate air filters also known as high efficiency particle air filter reach the filter of HEPA standards, its main feature is that air can
To pass through, but tiny particle can not pass through；It removes a diameter of 0.3 micron (the 1/200 of hair diameter) particle below
It is the most effective filtering medium of the pollutants such as smog, dust and bacterium except efficiency can reach 99.97% or more.HEPA divides PP
Filter paper, glass fibre, compound PP PET filter paper, melt-blown terylene non-woven fabric and melt-blown five kinds of materials of glass fibre.The efficient mistakes of HEPA
Filter has the advantages that windage is big, dust containing capacity is big, filtering accuracy is high, can be processed into various sizes and shape as needed.
In the present embodiment, further include diatom filter layer 81, the diatom filter layer 81 is set to the activated carbon filter layer
Between 80 and the gas outlet 12.
It is above-mentioned, refer to that diatom filter layer is equipped between activated carbon and gas outlet 12 further to adsorb and going to eliminate the unusual smell
81, to achieve the purpose that be effectively treated and purifying industrial waste gases, realize nontoxic, innoxious.
In the present embodiment, support portion 13 is arranged in 10 bottom of the babinet, and the top of the babinet 10 is equipped with handle (in figure
It is not shown).
Preferentially, support portion 13 is arranged in 10 bottom of the babinet, can install universal wheel in 13 bottom of support portion, be convenient for babinet
10 move freely, reduces landed cost.The top of babinet 10 is also provided with handle, in order to be carried to carrying for babinet 10.
In conclusion compared with prior art, a kind of advantageous effect of catalytic converter of the utility model is：
A kind of catalytic converter provided by the utility model is for handling volatile organic compound from waste gas comprising protection
Cover, exhausting part, equal drift net, primary filter, the first plasma generator and the second plasma generator, pass through primary filter
Device, the first plasma generator and the second plasma generator cooperate with each other, make industrial waste gas after equal drift net flows from
Primary filter enters the first plasma generator after filtering out molecule, and the first plasma generator is in its first cylinder
Organic matter difficult to degrade is decomposed into harmless small molecule or chemical reaction is occurred by macromolecular and generates harmless substance, then
The exhaust gas is entered back into the second cylinder of the second plasma generator, and the second plasma generator carries out the exhaust gas further
Plasma bombardment, the deleterious molecular in the exhaust gas is further ionized to and is become the safe material of small molecule, to reach
To the purpose being thoroughly effectively treated with purifying industrial waste gases, and secondary pollution is not will produce, realized nontoxic, innoxious.
A kind of catalytic converter provided by the utility model also has compact overall structure, and floor space is small, purification efficiency
Height, the low feature of equipment operating cost.
Although the above more term for having used expression structure, such as " primary filter ", " photocatalysis treatment device ", " etc.
Ion generator " etc., but it does not preclude the possibility of using other terms.The use of these items is only for more easily retouch
State and explain the essence of the utility model；Being construed as any one of the additional limitations all is and the spirit of the present invention phase
It violates.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model is answered described with power
Subject to the protection domain that profit requires.
Claims (10)
1. a kind of catalytic converter, including babinet, described babinet one end is equipped with air inlet, and the other end is equipped with gas outlet, feature
It is, from the air inlet to being disposed with protective cover, exhausting part, equal drift net, just between the gas outlet in the babinet
Grade filter, the first plasma generator, the second plasma generator；
First plasma generator is equipped with the first plasma electric field, and first plasma electric field, which is equipped with multiple first, to be justified
Cylinder is pumped into the air-flow to the cabinets cavity after being filtered through primary filter from the one of described the first cylinder by the exhausting part
End enter in described the first cylinder, the molecule in the air-flow in the inner cavity of described the first cylinder by plasma bombardment and
It is discharged from the other end of described the first cylinder after oxygenolysis；
Second plasma generator is equipped with the second plasma electric field, and second plasma electric field, which is equipped with multiple second, to be justified
Cylinder, is entered to from one end of described the second cylinder in described the second cylinder by the air-flow that described the first cylinder is discharged, described
Molecule in air-flow is further oxided decomposition in the inner cavity of described the second cylinder by plasma bombardment, and from described
The other end of one cylinder is discharged.
2. a kind of catalytic converter according to claim 1, which is characterized in that the protective cover is cellular protective cover.
3. a kind of catalytic converter according to claim 1, which is characterized in that further include activated carbon filter layer, the work
Property charcoal filter layer be set between second plasma generator and the gas outlet.
4. a kind of catalytic converter according to claim 1, which is characterized in that the cabinet front face is provided with control
Case, is provided with power supply in the control cabinet, first plasma generator and second plasma generator with it is described
Power electric connection.
5. a kind of catalytic converter according to claim 4, which is characterized in that be provided on the chamber door of the control cabinet with
The first switch and the second switch of power supply connection, the first switch is electrically connected with first plasma generator, and described the
Two switches are electrically connected with second plasma generator.
6. a kind of catalytic converter according to claim 4, which is characterized in that the control cabinet is built-in with ballast.
7. a kind of catalytic converter according to claim 4, which is characterized in that if the side of the control cabinet is both provided with
Dry heat emission hole.
8. a kind of catalytic converter according to claim 1, which is characterized in that the primary filter is the efficient mistakes of HEPA
Filter.
9. a kind of catalytic converter according to claim 3, which is characterized in that further include diatom filter layer, the diatom
Filter layer is set between the activated carbon filter layer and the gas outlet.
10. a kind of catalytic converter according to claim 1, which is characterized in that support portion, institute is arranged in the bottom of box
The top for stating babinet is equipped with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721928076.6U CN207970676U (en) | 2017-12-29 | 2017-12-29 | A kind of catalytic converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721928076.6U CN207970676U (en) | 2017-12-29 | 2017-12-29 | A kind of catalytic converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207970676U true CN207970676U (en) | 2018-10-16 |
Family
ID=63768727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721928076.6U Expired - Fee Related CN207970676U (en) | 2017-12-29 | 2017-12-29 | A kind of catalytic converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207970676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154614A (en) * | 2021-04-28 | 2021-07-23 | 南京大学 | Self-cleaning type plasma air purification device |
-
2017
- 2017-12-29 CN CN201721928076.6U patent/CN207970676U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154614A (en) * | 2021-04-28 | 2021-07-23 | 南京大学 | Self-cleaning type plasma air purification device |
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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 |
Granted publication date: 20181016 Termination date: 20191229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |