CN103611413A - High-efficiency waste gas purification box - Google Patents
High-efficiency waste gas purification box Download PDFInfo
- Publication number
- CN103611413A CN103611413A CN201310585319.0A CN201310585319A CN103611413A CN 103611413 A CN103611413 A CN 103611413A CN 201310585319 A CN201310585319 A CN 201310585319A CN 103611413 A CN103611413 A CN 103611413A
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- CN
- China
- Prior art keywords
- waste gas
- spray chamber
- purification
- efficiency
- communicated
- 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.)
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- 238000000746 purification Methods 0.000 title claims abstract description 29
- 239000002912 waste gas Substances 0.000 title claims abstract description 27
- 238000000889 atomisation Methods 0.000 claims abstract description 25
- 239000007789 gas Substances 0.000 claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 239000000945 filler Substances 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims description 32
- 238000010276 construction Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000005192 partition Methods 0.000 abstract 1
- 230000002000 scavenging effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a high-efficiency waste gas purification box which comprises a gas inlet channel, a gas outlet channel and a box body, wherein the box body adopts a closed structure; the gas inlet channel and the gas outlet channel are arranged on two sides of the box body respectively and are communicated with the box body; the box body is internally divided into an atomization chamber and a purification chamber; a demisting device is arranged between the atomization chamber and the purification chamber and comprises a screen and a filler in the screen; an atomization system is arranged in the atomization chamber and comprises high-pressure atomization nozzles and waste gas purification liquid; the gas inlet channel is communicated with the atomization chamber; the gas exhaust channel is communicated with the purification chamber. The high-efficiency waste gas purification box is characterized in that a plurality of vertical partition plates are arranged in the atomization chamber and are sequentially staggered from one another up and down to form upper channels and lower channels, which are staggered from each other, and finally, an S-shaped gas flowing channel is formed. According to the high-efficiency waste gas purification box, the purification liquid can completely cover and degrade waste gas after being atomized at high pressure, and the purification efficiency is high; due to the design of the S-shaped gas flowing channel, the wind resistance loss is low, and the treatment capacity is high. The high-efficiency waste gas purification box is small in size and convenient to mount.
Description
Technical field
The present invention relates to environmental protection equipment, relate in particular to a kind of exhaust gas purification case.
Background technology
In order to reduce the pollution of waste gas to air, people have developed many waste gas purification apparatuses, and what generally adopt at present is spray column, and scavenging solution carries out circulated sprinkling on filler in tower, waste gas produces reaction after contacting with scavenging solution through filler space, thereby reaches the object of purification.In the spray column of prior art, most of waste gas passes fast from filler space, and very short time of contact with the scavenging solution of spray on filler, therefore, this method purification efficiency is very low.
Technical scheme
The present invention is directed to the deficiencies in the prior art, propose a kind of waste gas and fully contact with scavenging solution, significantly improve the efficiency of waste gas purifying box of clean-up effect.
The present invention is achieved through the following technical solutions technical goal.
Efficiency of waste gas purifying box, comprises air intake duct, exhaust duct, casing; Described casing is enclosed construction; Described air intake duct, exhaust duct are arranged in casing both sides, are communicated with casing; Its improvements are: in described casing, be separated into spray chamber, clean room; Between described spray chamber, clean room, be provided with demister; Described demister comprises web plate and filler wherein; In described spray chamber, be provided with atomization system; Described atomization system comprises high-pressure atomization nozzle, exhaust gas purification liquid; Described air intake duct is communicated with spray chamber; Described exhaust duct is communicated with clean room.
In said structure, be provided with a plurality of perpendicular dividing plates of putting in described spray chamber, described dividing plate is upper and lower arrangement straggly successively, forms the upper lower channel being staggeredly arranged, and forms S shape gas flow channel.
In said structure, described atomization system also comprises water pump; Described high-pressure atomization nozzle is arranged on the top of spray chamber.
In said structure, described exhaust gas purification liquid leaves spray chamber bottom in, and liquid level must not stop up lower channel in spray chamber.
The present invention compared with prior art, has following good effect:
1, after scavenging solution high-pressure atomization, in spray chamber, waste gas is contained to degraded comprehensively, significantly improve purification efficiency.
2, the present invention in use, waste gas must be from S shape gas flow channel process, when waste gas contact with the atomized liquid of exhaust gas purification liquid in spray chamber like this, contact is abundant, further improves purification efficiency.
3, in use, waste gas flows from S shape gas flow channel in the present invention, and windage loss is little, and treating capacity is large.
4, high-pressure atomization nozzle is arranged on the top of spray chamber, like this, when waste gas flows upwards from S shape gas flow channel, with high-pressure atomization nozzle spray opposite direction, has increased contacting of waste gas and atomized liquid, further improves purification efficiency.
5, exhaust gas purification liquid leaves spray chamber bottom in, and in use, part waste gas contacts with exhaust gas purification liquid in the present invention, further improves purification efficiency.
6, volume of the present invention is little, easy for installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
The invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments below.
The purifying box of efficiency of waste gas shown in accompanying drawing, comprises air intake duct 1, exhaust duct 2, casing 4; Casing 4 is enclosed construction; In casing 4, be separated into spray chamber 4.1, clean room 4.2; Between spray chamber 4.1, clean room 4.2, be provided with demister 6, in the present embodiment, demister 6 comprises web plate 6.2 and filler wherein 6.1; Air intake duct 1 is communicated with spray chamber 4.1; Exhaust duct 2 is communicated with clean room 4.2.
In spray chamber 4.1, be provided with atomization system 3, atomization system 3 comprises water pump 3.2, high-pressure atomization nozzle 3.1; High-pressure atomization nozzle 3.1 is arranged on the top of spray chamber 4.1, and the expulsion pressure of high-pressure atomization nozzle 3.1 is 3～5MPa.
In spray chamber 4.1, be provided with a plurality of perpendicular dividing plates 5 of putting, dividing plate 5 is upper and lower arrangement straggly successively, forms the upper lower channel being staggeredly arranged, and forms S shape gas flow channel.
Exhaust gas purification liquid 3.3 is deposited in spray chamber 4.1 bottoms, and exhaust gas purification liquid 3.3 must not stop up the interior lower channel of spray chamber 4.1.
Exhaust gas purification liquid 3.3 is biological scavenging solution.
Claims (4)
1. an efficiency of waste gas purifying box, comprises air intake duct (1), exhaust duct (2), casing (4); Described casing (4) is enclosed construction; Described air intake duct (1), exhaust duct (2) are arranged in casing (4) both sides, are communicated with casing (4); It is characterized in that: in described casing (4), be separated into spray chamber (4.1), clean room (4.2); Between described spray chamber (4.1), clean room (4.2), be provided with demister (6); Described demister (6) comprises web plate (6.2) and filler wherein (6.1); In described spray chamber (4.1), be provided with atomization system (3); Described atomization system (3) comprises high-pressure atomization nozzle (3.1), exhaust gas purification liquid (3.3); Described air intake duct (1) is communicated with spray chamber (4.1); Described exhaust duct (2) is communicated with clean room (4.2).
2. according to the efficiency of waste gas purifying box described in claims 1, it is characterized in that: in described spray chamber (4.1), be provided with a plurality of perpendicular dividing plates (5) of putting, described dividing plate (5) is upper and lower arrangement straggly successively, forms the upper lower channel being staggeredly arranged, and forms S shape gas flow channel.
3. according to the efficiency of waste gas purifying box described in claims 1 or 2, it is characterized in that: described atomization system (3) also comprises water pump (3.2); Described high-pressure atomization nozzle (3.1) is arranged on the top of spray chamber (4.1).
4. according to the efficiency of waste gas purifying box described in claims 3, it is characterized in that: described exhaust gas purification liquid (3.3) leaves spray chamber (4.1) bottom in, and liquid level must not stop up the interior lower channel of spray chamber (4.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310585319.0A CN103611413A (en) | 2013-11-21 | 2013-11-21 | High-efficiency waste gas purification box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310585319.0A CN103611413A (en) | 2013-11-21 | 2013-11-21 | High-efficiency waste gas purification box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103611413A true CN103611413A (en) | 2014-03-05 |
Family
ID=50162145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310585319.0A Pending CN103611413A (en) | 2013-11-21 | 2013-11-21 | High-efficiency waste gas purification box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103611413A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028091A (en) * | 2014-06-12 | 2014-09-10 | 谢世明 | Novel multifunctional filter device and method |
| CN104534573A (en) * | 2015-01-12 | 2015-04-22 | 苏州金瀑雨环保科技有限公司 | Fresh air purification system |
| CN104864513A (en) * | 2015-06-05 | 2015-08-26 | 牛庆玉 | Inertia liquid-bath type dust removing air purifier |
| CN106091143A (en) * | 2016-06-12 | 2016-11-09 | 刘操 | A kind of indoor air purification equipment with purifying paths extension function |
| CN109821390A (en) * | 2019-03-28 | 2019-05-31 | 杭州知桔科技有限公司 | A kind of fume environment protection desulphurization plant group for power plant burning system |
| CN112121602A (en) * | 2020-10-12 | 2020-12-25 | 武汉更日敦科技有限公司 | A water-washing waste gas treatment equipment |
| CN115121080A (en) * | 2022-08-05 | 2022-09-30 | 大连一元氢能源科技有限公司 | Chemical filtering device applied to fuel cell stack |
-
2013
- 2013-11-21 CN CN201310585319.0A patent/CN103611413A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028091A (en) * | 2014-06-12 | 2014-09-10 | 谢世明 | Novel multifunctional filter device and method |
| CN104534573A (en) * | 2015-01-12 | 2015-04-22 | 苏州金瀑雨环保科技有限公司 | Fresh air purification system |
| CN104864513A (en) * | 2015-06-05 | 2015-08-26 | 牛庆玉 | Inertia liquid-bath type dust removing air purifier |
| CN106091143A (en) * | 2016-06-12 | 2016-11-09 | 刘操 | A kind of indoor air purification equipment with purifying paths extension function |
| CN109821390A (en) * | 2019-03-28 | 2019-05-31 | 杭州知桔科技有限公司 | A kind of fume environment protection desulphurization plant group for power plant burning system |
| CN112121602A (en) * | 2020-10-12 | 2020-12-25 | 武汉更日敦科技有限公司 | A water-washing waste gas treatment equipment |
| CN115121080A (en) * | 2022-08-05 | 2022-09-30 | 大连一元氢能源科技有限公司 | Chemical filtering device applied to fuel cell stack |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140305 |