CN205628289U - Device that control industry flue gas ultra -fine grain and trace contaminant ultra -clean discharged - Google Patents
Device that control industry flue gas ultra -fine grain and trace contaminant ultra -clean discharged Download PDFInfo
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- CN205628289U CN205628289U CN201620286726.0U CN201620286726U CN205628289U CN 205628289 U CN205628289 U CN 205628289U CN 201620286726 U CN201620286726 U CN 201620286726U CN 205628289 U CN205628289 U CN 205628289U
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Abstract
The utility model aims at providing a device that control industry flue gas ultra -fine grain and trace contaminant ultra -clean discharged is provided with lotus electricity and react unit, atomizing nucleation unit, positive pole pipe pollutant washing unit. The utility model discloses resistance to motion is low, is suitable for newly -built environmental protection project or carries out novelty transformation and upgrading to current pollutant control technology and device, can realize controlling PM2.5 and following ultrafine particle and precursor, aerosol, the acid mist of industry fume emission, the target of contamination liquid drop ultra -clean emission.
Description
Technical field
The present invention relates to a kind of device controlling industrial smoke pollutant emission, particularly relate to a kind of device controlling industrial smoke ultra-fine grain and the ultra-clean discharge of trace contaminant.
Background technology
The discharge of industrial smoke pollutant has become as one of key factor affecting ambient air quality, conventional pollutant catabolic gene method, as the particulate matter of more than PM2.5, aerosol, acid mist, contaminative drop can be played control effect by sack cleaner, electric-bag complex dust collector, wet type extracting tower etc., but removing effect is not had substantially for PM2.5 and following superfine particulate matter and presoma, aerosol, acid mist, contaminative drop etc., cause above-mentioned pollutant to escape to atmospheric environment, and then affect air quality by follow-up differentiation.Along with the common people are to improving the most urgent of air quality requirement, the Chinese government proposes the new demand of the ultra-clean discharge of flue gas, promote enviromental protection enterprise and scientific research institution that existing pollutant removing process is carried out innovative research, to developing the novel technique meeting the ultra-clean discharge of pollutant and method.
The invention provides a kind of device controlling industrial smoke ultra-fine grain and the ultra-clean discharge of trace contaminant, it is suitable for newly-built environmental protection project or existing pollutant catabolic gene technique and device are carried out novelty transformation and upgrade, can realize controlling the PM2.5 of industrial smoke discharge and following superfine particulate matter and presoma, aerosol, acid mist, the target of the ultra-clean discharge of contaminative drop.
Summary of the invention
It is an object of the invention to provide a kind of device controlling industrial smoke ultra-fine grain and the ultra-clean discharge of trace contaminant, be provided with charged and reaction member, be atomized into nuclear unit, anode tube pollutant cleaning unit.Charged and reaction member is made up of anode tube, cathode line, high voltage power supply.Running resistance of the present invention is low, high to the PM2.5 of industrial smoke discharge and the removal efficiency of following superfine particulate matter and presoma, aerosol, acid mist, contaminative drop etc., can be completely achieved the ultra-clean discharge of above-mentioned pollutant.
For reaching above-mentioned purpose, the present invention may be provided in industrial smoke flue, and on cross section, parallel flue gas flow direction can be arranged in juxtaposition multiple charged and reaction member.
For reaching above-mentioned purpose, each charged and anode tube of reaction member arranges one and is atomized into nuclear unit, each charged and reaction member be arranged above an anode tube pollutant cleaning unit.
For reaching above-mentioned purpose, the nuclear unit that is atomized in the present invention is arranged in charged and reaction member midline position middle and upper part, it is atomized into the nuclear unit atomization ejection particle diameter drop in 5-10 μm, above-mentioned drop even dispersion, in the charged and inner space of reaction member, forms the absorption core of the most adsorbable superfine particulate matter and presoma, aerosol, acid mist, contaminative drop etc..The absorption of above-mentioned pollutant produces reaction on absorption core or with absorption core, makes absorption karyosome footpath become big.
For reaching above-mentioned purpose, charged and reaction member in the present invention becomes, after can making the droplets through being atomized into nuclear unit atomization ejection, drop absorption superfine particulate matter and presoma, aerosol, acid mist, contaminative drop, the absorption core that big or reacted change formed greatly and moves to anode tube under electric field force effect and be attached to anode tube inner surface.
For reaching above-mentioned purpose, anode tube pollutant cleaning unit in present invention ejection atomization liquid film, directly spray in anode tube inner surface, thus will be attached to the ultra-fine pollutant of anode tube inner surface and absorption core washes down, to realize the purpose of ultra-clean removing.
For reaching above-mentioned purpose, the circulation medium being atomized into nuclear unit in the present invention is water or contains akaline liquid, can absorb the acid mist composition in flue gas further.
For reaching above-mentioned purpose, the circulation medium of Anodic pipe pollutant cleaning unit of the present invention is water.
The Anodic pipe pollutant cleaning unit method of operation of the present invention is batch (-type).
Compared with prior art, the invention have the characteristics that:
(1) provide a kind of device controlling industrial smoke ultra-fine grain and the ultra-clean discharge of trace contaminant, be provided with charged and reaction member, be atomized into nuclear unit, anode tube pollutant cleaning unit.
(2) high to the PM2.5 of industrial smoke discharge and the removal efficiency of following superfine particulate matter and presoma, aerosol, acid mist, contaminative drop etc., can be completely achieved the ultra-clean discharge of above-mentioned pollutant.
(3) running resistance is low.
Accompanying drawing explanation
The present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the system structure schematic diagram of patent of the present invention.
Fig. 2 is the charged of the present invention and reaction member and the structural representation being atomized into nuclear unit.
In figure: 1. cathode line, 2. anode tube, be 3. atomized into nuclear unit, 4. anode tube pollutant cleaning unit, 5. high voltage power supply.
Detailed description of the invention
A kind of device controlling industrial smoke ultra-fine grain and the ultra-clean discharge of trace contaminant of the present invention, is disposed with charged and reaction member, is atomized into nuclear unit (3), anode tube pollutant cleaning unit (4).Charged and reaction member is made up of cathode line (1), anode tube (2), high voltage power supply (5).
The present invention may be provided in industrial smoke flue, on cross section, parallel flue gas flow direction can be arranged in juxtaposition multiple charged and reaction member, the each charged and anode tube (2) of reaction member arranges one and is atomized into nuclear unit (3), each charged and reaction member be arranged above anode tube pollutant cleaning unit (4).
Time at a kind of device controlling industrial smoke ultra-fine grain and the ultra-clean discharge of trace contaminant of the present invention in working order, flue gas enters below charged and reaction member.The nuclear unit (3) that is atomized in the present invention is arranged in charged and reaction member midline position middle and upper part, it is atomized into nuclear unit (3) the atomization ejection particle diameter drop in 5-10 μm, above-mentioned drop even dispersion, in the charged and inner space of reaction member, forms the absorption core of the most adsorbable superfine particulate matter and presoma, aerosol, acid mist, contaminative drop etc..In flue gas, the absorption of above-mentioned pollutant is being adsorbed on core or is being produced reaction with absorption core, makes absorption karyosome footpath become greatly.
Particle diameter becomes the absorption core formed greatly and moves to anode tube (2) under electric field force effect and be attached to anode tube (2) inner surface.Anode tube pollutant cleaning unit ejection atomization liquid film, directly sprays in anode tube inner surface, thus will be attached to the ultra-fine pollutant of anode tube (2) inner surface and absorption core washes down, to realize the purpose of ultra-clean removing.
Anodic pipe pollutant cleaning unit (4) method of operation of the present invention is batch (-type).
Above are only the detailed description of the invention of the present invention, the technical characteristic of the present invention is not limited to this, change that any those skilled in the art is made in the field of the invention or modify the scope of the claims that all should include the present invention in.
Claims (2)
1. the device controlling industrial smoke ultra-fine grain and the ultra-clean discharge of trace contaminant, by charged and reaction member, be atomized into nuclear unit, anode tube pollutant cleaning unit forms, it is characterized in that: be disposed with charged and reaction member and anode tube pollutant cleaning unit along flow of flue gas direction, be provided with in charged and reaction member and be atomized into nuclear unit.
A kind of device controlling industrial smoke ultra-fine grain and the ultra-clean discharge of trace contaminant the most according to claim 1, it is characterized in that: on the industrial smoke flue cross section of parallel flue gas flow direction, multiple charged and reaction member can be arranged in juxtaposition, each charged and reaction member anode tube center line middle and upper part arranges one and is atomized into nuclear unit, each charged and reaction member be arranged above an anode tube pollutant cleaning unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620286726.0U CN205628289U (en) | 2016-04-08 | 2016-04-08 | Device that control industry flue gas ultra -fine grain and trace contaminant ultra -clean discharged |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620286726.0U CN205628289U (en) | 2016-04-08 | 2016-04-08 | Device that control industry flue gas ultra -fine grain and trace contaminant ultra -clean discharged |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205628289U true CN205628289U (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620286726.0U Active CN205628289U (en) | 2016-04-08 | 2016-04-08 | Device that control industry flue gas ultra -fine grain and trace contaminant ultra -clean discharged |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205628289U (en) |
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2016
- 2016-04-08 CN CN201620286726.0U patent/CN205628289U/en active Active
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