CN106582220A - Plasma waste gas treatment device - Google Patents
Plasma waste gas treatment device Download PDFInfo
- Publication number
- CN106582220A CN106582220A CN201611266726.5A CN201611266726A CN106582220A CN 106582220 A CN106582220 A CN 106582220A CN 201611266726 A CN201611266726 A CN 201611266726A CN 106582220 A CN106582220 A CN 106582220A
- Authority
- CN
- China
- Prior art keywords
- waste gas
- gas treatment
- exhaust
- plasma
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0258—Other waste gases from painting equipments or paint drying installations
Abstract
The invention relates to a plasma waste gas treatment device which comprises a cuboid horizontal type shell. A water gas inlet and a waste gas treatment outlet are formed in the two ends of the horizontal type shell. The plasma waste gas treatment device is characterized in that a first metal wire gauze strainer, a first-stage plasma treatment core, a second metal wire gauze strainer and a second-stage plasma treatment core are sequentially arranged in the shell from the waste gas inlet; a waste gas treatment air inducing pipe is connected to the waste gas treatment outlet, and an air draft fan is arranged on the waste gas treatment air inducing pipe; and an electronic control cabinet is installed on one side of the shell, overhauling openings are formed at least in the positions, corresponding to the plasma treatment cores, of the other side of the shell, and opened doors or movable doors are arranged on the overhauling openings. The plasma waste gas treatment device has the beneficial effects of being simple in structure, safe, reliable, easy to operate, convenient to install and maintain, low in running cost, high in treatment efficiency, capable of guaranteeing that waste gas is normally treated for a long time, capable of meeting the requirement for the waste gas treatment effect of coating equipment and the like.
Description
Technical field
The present invention relates to a kind of plasma emission-control equipment, is mainly used in the exhaust-gas treatment of coating equipment, category
In technical field of waste gas treatment.
Background technology
Plasma is after solid, gas, liquid tri-state, the 4th state of material to be classified as, by cation, anion, electricity
Daughter nucleus neutral ion is constituted, and because positive and negative charge sum is equal in system, therefore is referred to as " plasma ".
Lower temperature plasma technology is the exhaust-gas treatment new technology for growing up in recent years, Low Temperature Plasma Treating waste gas
Principle be：When applied voltage reaches gas discharge voltage, gas is breakdown, generation include electronics, various ions, atom and
The mixture of free radical；Low-temperature plasma degradation pollutant be using these high energy electrons, free radical etc. active particle and
Pollutant effect in waste gas, is that contaminant molecule is decomposed in the extremely short time, to reach the purpose of degradation of contaminant.
The technology that current using plasma carries out exhaust-gas treatment already belongs to a kind of technology of maturation, public in Chinese patent
There are various plasma waste gas technologies disclosed in report, such as number of patent application is：200980135309.9 disclose a kind of " plasma
Body processing method and equipment ", in the disclosure in this patent the structure composition of disclosed plasma technique is considerably complicated, therefore, it is difficult
With the exhaust-gas treatment suitable for existing coating equipment；And the waste gas treatment equipment of simple structure is used, there is waste gas
The problems such as poor processing effect, especially for the small-sized exhaust-gas treatment of some small-sized coating equipments, there is presently no one kind and both accorded with
Close exhaust-gas treatment require, and can simple structure, it is easy to installation and maintenance, can guarantee that waste gas long-time normal process require grade from
Daughter waste gas treatment equipment.
The content of the invention
It is an object of the invention to overcome the shortcomings of that prior art is present, and a kind of simple structure is provided, install and keep in repair
It is convenient, can guarantee that waste gas long-time normal process is required, disclosure satisfy that the plasma waste gas of coating equipment exhaust-gas treatment effect
Processing meanss.
The purpose of the present invention by following technical solution completing, a kind of plasma emission-control equipment, it is wrapped
Include the horizontal type shell of a cuboid, two ends be respectively arranged with exhaust gas inlet and exhaust-gas treatment outlet, from useless in described housing
Gas import open type is disposed with the first metal mesh shaped filter, one-level corona treatment core body, the second metal mesh shaped
Filter and two grades of corona treatment core bodys；An exhaust-gas treatment induced duct is connected with exhaust-gas treatment outlet, and at this
Induced draft fans are provided with exhaust-gas treatment induced duct.
As preferred：The side of the housing is provided with electrical control cubicles, and opposite side is at least corresponding to being provided with plasma
Process and access hole is provided with core body, and enabling or sliding door are configured with access hole；Two grades of corona treatment core bodys it
Standing cavity is provided with housing afterwards.
As preferred：Described exhaust gas inlet and exhaust-gas treatment outlet are respectively the diffusion type circle air inlet mouth of pipe and contraction-like
The circular outlet mouth of pipe, on air inlet mouth of pipe connection coating equipment exhaust pipe therein, and outlet mouth of pipe connection exhaust-gas treatment is drawn
On airduct.
The present invention adopts lower temperature plasma technology, and it belongs to dry process, it is not necessary to any adsorbent, catalyst and its
Its any auxiliary dyestuff, it is only necessary to using common alternating current, Jing oscillation boostings device obtains high-frequency impulse electric field, produces high-energy
Electron stream, clashes into stench, the poisonous gas molecule in waste gas decomposition；It is safe and reliable with simple structure, simple to operate, peace
Fill and easy to maintenance, operating cost is low, governance efficiency is high, can guarantee that waste gas long-time normal process is required, disclosure satisfy that application
The features such as plant waste gases treatment effect.
Description of the drawings
Fig. 1 is the side structure schematic view of the present invention.
Fig. 2 is the overlooking the structure diagram of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail：Fig. 1, shown in 2, plasma waste gas of the present invention
Processing meanss, it includes the horizontal type shell 1 of a cuboid, and the two ends of housing 1 are respectively arranged with exhaust gas inlet 2 and exhaust-gas treatment goes out
Mouth 3, starts to be disposed with the first metal mesh shaped filter 4, one-level plasma in described housing 1 from exhaust gas inlet
Reason core body 5, the second metal mesh shaped filter 11 and two grades of corona treatment core bodys 6；It is connected with exhaust-gas treatment outlet 3
A piece exhaust-gas treatment induced duct 7, and it is provided with induced draft fans 8 on the exhaust-gas treatment induced duct 7.
Shown in figure, the side of the housing 1 is provided with electrical control cubicles 9, and opposite side is at least corresponding to being provided with plasma
Body processes and access hole 10 is provided with core body, and is configured with enabling or sliding door in access hole 10；Or at one-level plasma
Access hole 10 is provided with housing sidewall between reason core body 5 and two grades of corona treatment core bodys 6, and is configured in access hole 10
There are enabling or sliding door；It is provided with what is stood for gas after process in housing after two grades of corona treatment core bodys 6
Cavity 12 is stood, so as to the not processed graininess discarded object of further indwelling.
Exhaust gas inlet of the present invention 2 and exhaust-gas treatment outlet 3 are respectively the diffusion type circle air inlet mouth of pipe and contraction-like
The circular outlet mouth of pipe, on air inlet mouth of pipe connection coating equipment exhaust pipe therein, and outlet mouth of pipe connection exhaust-gas treatment is drawn
On airduct.
Claims (3)
1. a kind of plasma emission-control equipment, it includes the horizontal type shell of a cuboid, two ends be respectively arranged with waste gas
Import and exhaust-gas treatment are exported, it is characterised in that be disposed with the first woven wire from exhaust gas inlet open type in described housing
Shape filter, one-level corona treatment core body, the second metal mesh shaped filter and two grades of corona treatment core bodys；
Exhaust-gas treatment outlet is connected with an exhaust-gas treatment induced duct, and is provided with induced draft fans on the exhaust-gas treatment induced duct.
2. plasma emission-control equipment according to claim 1, it is characterised in that the side of the housing is provided with
Electrical control cubicles, opposite side at least being provided with access hole corresponding to being provided with corona treatment core body, and in access hole configuration
There are enabling or sliding door；Standing cavity is provided with housing after two grades of corona treatment core bodys.
3. plasma emission-control equipment according to claim 1, it is characterised in that described exhaust gas inlet and waste gas
Process outlet and be respectively the diffusion type circle air inlet mouth of pipe and the contraction-like circular outlet mouth of pipe, air inlet mouth of pipe connection therein applies installing
On standby exhaust pipe, and on outlet mouth of pipe connection exhaust-gas treatment induced duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611266726.5A CN106582220A (en) | 2016-12-31 | 2016-12-31 | Plasma waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611266726.5A CN106582220A (en) | 2016-12-31 | 2016-12-31 | Plasma waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106582220A true CN106582220A (en) | 2017-04-26 |
Family
ID=58582080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611266726.5A Withdrawn CN106582220A (en) | 2016-12-31 | 2016-12-31 | Plasma waste gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106582220A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018214387A1 (en) * | 2018-08-24 | 2020-02-27 | Volkswagen Aktiengesellschaft | Device for cleaning exhaust air loaded with organic compounds and / or substances, method for operating the device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03254814A (en) * | 1990-03-01 | 1991-11-13 | Mitsubishi Heavy Ind Ltd | Method and apparatus for treatment of exhaust gas |
| JPH11128657A (en) * | 1997-08-25 | 1999-05-18 | Oriental Kiden Kk | Purifying device |
| WO2012127169A1 (en) * | 2011-03-22 | 2012-09-27 | Ecole Polytechnique | Air treatment system |
| CN103285703A (en) * | 2013-06-20 | 2013-09-11 | 任敏 | High-voltage electrostatic plasma oil smoke purifier for continuous woven belt dyeing machine |
| CN203971709U (en) * | 2014-04-23 | 2014-12-03 | 浙江德清艾卡蒙特涂装设备有限公司 | A kind of plasma waste gas treatment equipment |
| CN204294094U (en) * | 2014-12-08 | 2015-04-29 | 苏州克利亚环保科技有限公司 | A kind of low-temperature plasma waste gas treatment device |
| CN204768190U (en) * | 2015-06-17 | 2015-11-18 | 天津昊宇天洁节能环保科技有限公司 | Low temperature plasma exhaust gas purifying apparatus |
| KR101590989B1 (en) * | 2014-11-05 | 2016-02-03 | (주)도레스 | Plasma Air Cleaner for Rosined Air |
-
2016
- 2016-12-31 CN CN201611266726.5A patent/CN106582220A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03254814A (en) * | 1990-03-01 | 1991-11-13 | Mitsubishi Heavy Ind Ltd | Method and apparatus for treatment of exhaust gas |
| JPH11128657A (en) * | 1997-08-25 | 1999-05-18 | Oriental Kiden Kk | Purifying device |
| WO2012127169A1 (en) * | 2011-03-22 | 2012-09-27 | Ecole Polytechnique | Air treatment system |
| CN103285703A (en) * | 2013-06-20 | 2013-09-11 | 任敏 | High-voltage electrostatic plasma oil smoke purifier for continuous woven belt dyeing machine |
| CN203971709U (en) * | 2014-04-23 | 2014-12-03 | 浙江德清艾卡蒙特涂装设备有限公司 | A kind of plasma waste gas treatment equipment |
| KR101590989B1 (en) * | 2014-11-05 | 2016-02-03 | (주)도레스 | Plasma Air Cleaner for Rosined Air |
| CN204294094U (en) * | 2014-12-08 | 2015-04-29 | 苏州克利亚环保科技有限公司 | A kind of low-temperature plasma waste gas treatment device |
| CN204768190U (en) * | 2015-06-17 | 2015-11-18 | 天津昊宇天洁节能环保科技有限公司 | Low temperature plasma exhaust gas purifying apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018214387A1 (en) * | 2018-08-24 | 2020-02-27 | Volkswagen Aktiengesellschaft | Device for cleaning exhaust air loaded with organic compounds and / or substances, method for operating the device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170426 |
|
| WW01 | Invention patent application withdrawn after publication |