CN101209390A - Device for adsorbing, desorbing and purifying organic gas - Google Patents
Device for adsorbing, desorbing and purifying organic gas Download PDFInfo
- Publication number
- CN101209390A CN101209390A CNA2006101663144A CN200610166314A CN101209390A CN 101209390 A CN101209390 A CN 101209390A CN A2006101663144 A CNA2006101663144 A CN A2006101663144A CN 200610166314 A CN200610166314 A CN 200610166314A CN 101209390 A CN101209390 A CN 101209390A
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- circulated air
- adsorption
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- 238000001179 sorption measurement Methods 0.000 claims abstract description 25
- 238000003795 desorption Methods 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 230000008676 import Effects 0.000 claims description 23
- 238000010521 absorption reaction Methods 0.000 claims description 18
- 239000003463 adsorbent Substances 0.000 claims description 11
- 239000003610 charcoal Substances 0.000 claims description 8
- 239000000706 filtrate Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 abstract description 40
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052799 carbon Inorganic materials 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 238000000746 purification Methods 0.000 abstract description 8
- 238000001914 filtration Methods 0.000 abstract description 5
- 239000002912 waste gas Substances 0.000 abstract description 5
- 238000009776 industrial production Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 239000010815 organic waste Substances 0.000 abstract description 2
- 230000000274 adsorptive effect Effects 0.000 abstract 1
- 239000003570 air Substances 0.000 description 25
- 239000005416 organic matter Substances 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 238000007084 catalytic combustion reaction Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229910001872 inorganic gas Inorganic materials 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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Abstract
The invention discloses an organic gas adsorption, desorption and purification device in the field of waste gas purification equipment and comprises a filtering device, an outlet of which is connected with an adsorption device, and an outlet of the adsorption device is communicated with air through an air exhauster, the adsorption device comprises two adsorption towers which are serially connected and arranged; an inlet valve and an outlet valve are respectively arranged at an inlet and an outlet of the adsorption towers, active carbon adsorptive filtering material is arranged inside the adsorption towers, and a circulating wind outlet is arranged behind the inlet valve, a circulating wind inlet is arranged in front of the outlet valve, disconnecting valves are arranged on corresponding pipelines of the circulating wind inlet and outlet; furthermore, a fire arrestor, a waste gas burner and a circulating fan are connected between the circulating wind outlet and the circulating wind inlet through circulating wind pipes; one part of the exhausted gas of the waste gas burner is exhausted into the circulating wind inlet through the circulating fan and the other part of the exhausted gas is directly exhausted into air, and a cooling fan is arranged at one side of the circulating wind inlet. The invention can implement adsorption, desorption and purification at the same time, thus improving working efficiency, being applicable for industrial production which needs to process organic waste gas.
Description
Technical field
The present invention relates to a kind of environmental protection equipment, particularly a kind of organic waste gas treatment device.
Background technology
The organic exhaust gas that in industrial production, produces, because of it contains the organic matter of a large amount of toxic effects, can not there be multiple technologies that such organic exhaust gas is handled in the prior art directly to airborne release, wherein a kind of method is an active carbon adsorption, is about to organic exhaust gas and adsorbs in adsorption tower; Another kind method is with this organic gas catalytic oxidation at high temperature, makes discharging again behind the organic compound combustion; These two kinds of methods all have its weak point; Catalysed oxidation processes its autonomous burning because the concentration of organic gas is not enough needs to consume a large amount of combustion gas or oil carries out auxiliary combustion, and its energy consumption is higher, and is economical inadequately; Adopt adsorption method, although organic exhaust gas can be adsorbed on the active carbon, after a period of time, after active carbon is saturated, needs to shut down and clear up, operating efficiency is lower.
Summary of the invention
The purpose of this invention is to provide a kind of organic gas absorption, desorption, purifier, the purification that charcoal absorption, desorption are reached organic gas can be achieved on a covering device, can obviously increase work efficiency.
The object of the present invention is achieved like this: organic gas absorption, desorption, purifier, establish the filter of screen pack in comprising, the import of filter connects exhaust gas source, the filter outlet connects adsorbent equipment, the outlet of adsorbent equipment is connected atmosphere through exhaust blower, described adsorbent equipment comprises two adsorption towers that are arranged in parallel, the import of adsorption tower and outlet are respectively equipped with inlet valve and outlet valve, be provided with the charcoal absorption filtrate in the adsorption tower, be provided with the circulated air outlet behind the inlet valve, be provided with the circulated air import before the outlet valve, be equipped with stop valve on circulated air outlet and the corresponding pipeline of circulated air import, be connected with spark arrester through the circulation airduct between circulated air outlet and the circulated air import, gas flare, and circulating fan, the exhaust part of gas flare enters the circulated air import through circulating fan, another part discharging directly into atmosphere also is provided with the cooling blower that can mend from the external world into cooling air on the circulation airduct of circulated air import one side.
The present invention can be adsorbed through adsorbent equipment, make organic waste-gas purification, the carbon leaching material that adsorbs after saturated can be regenerated, close inlet valve and outlet valve during regeneration, open the stop valve that circulated air is imported and exported, start gas flare and circulating fan, the gas flare burning gases, the part high-temperature gas oppositely is blown in the charcoal absorption filtrate, make the active carbon desorption, the organic matter of desorption is blown into through spark arrester from the circulated air outlet and carries out catalytic combustion the gas flare, make organic matter be become inorganic matter by burning, behind desorption, adsorption tower can come into operation once more, cooling blower can be mended into cool ambient air, avoids excessive temperature that the charcoal absorption filtrate is burnt out; Because two adsorption towers are in parallel, can realize one group of work by opening and closing corresponding inlet valve, outlet valve and corresponding stop valve, another organizes desorption, can under non-stop-machine situation, finish absorption, desorption and purification process like this, can increase work efficiency; In desorption process, when organic exhaust gas burns, because through absorption, organic exhaust gas concentration is bigger, even can independently burn, the energy fuel savings; The present invention can be applied in multiple the need and handle in the industrial production of organic exhaust gas as environmental protection equipment.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Wherein, 1 exhaust blower, 2 outlet valves, 3 circulated air imports, 4 circulation airducts, 5 cooling blowers, 6 circulating fans, 7 gas flares, 8 spark arresters, 9 inlet valves, the outlet of 10 circulated airs, 11 filters, 12 screen packs, 13 air inlet pipe, 14 adsorption towers, 15 charcoal absorption filtrates.
The specific embodiment
As figure, organic gas absorption, desorption, purifier, comprise filter 11, be provided with screen pack 12 in the filter 11 and be used for Chalk-dust filtering, the import of filter 11 connects exhaust gas source, filter 11 outlets connect adsorbent equipment through air inlet pipe 13, the outlet of adsorbent equipment is connected atmosphere through exhaust blower 1, adsorbent equipment comprises two adsorption towers that are arranged in parallel 14, the import of adsorption tower 14 and outlet are respectively equipped with inlet valve 9 and outlet valve 2, be provided with charcoal absorption filtrate 15 in the adsorption tower 14, be provided with circulated air outlet 10 behind the inlet valve 9, be provided with circulated air import 3 before the outlet valve 2, be equipped with stop valve on circulated air outlet 10 and the circulated air import 3 corresponding pipelines, be connected with spark arrester 8 through circulation airduct 4 between circulated air outlet 10 and the circulated air import 3, gas flare 7 and circulating fan 6, the exhaust part of gas flare 7 enters circulated air import 3 through circulating fan 6, another part discharging directly into atmosphere also is provided with the cooling blower 5 that can mend from the external world into cooling air on the circulation airduct 4 of circulated air import 3 one sides.
During absorption work, extraneous organic exhaust gas enters from the import of filter 11, net filtration falls oarse-grained dust after filtration, enter in the adsorbent equipment again and adsorb, discharge from exhaust blower 1 after making organic waste-gas purification, the carbon leaching material 15 that adsorbs after saturated can be regenerated, close inlet valve 9 and outlet valve 2 during regeneration, open stop valve, start gas flare 7 and circulating fan 6, gas flare 7 burning gases, and the part high-temperature gas oppositely is blown in the charcoal absorption filtrate 15, make the active carbon desorption, the organic matter of desorption is blown into through spark arrester 8 from the circulated air outlet and carries out catalytic combustion the gas flare 7, discharge after making organic matter be become inorganic gas by burning, behind desorption, adsorption tower can come into operation once more; Because two adsorption towers are in parallel, can realize one group of work by opening and closing the stop valve that corresponding inlet valve, outlet valve and circulated air are imported and exported, another organizes desorption, can under non-stop-machine situation, finish absorption, desorption and purification process like this, can increase work efficiency; In desorption process, when organic exhaust gas burns, because through absorption, organic exhaust gas concentration is bigger, even can independently burn, can fuel savings; The present invention can be applied in multiple the need and handle in the industrial production of organic exhaust gas as environmental protection equipment.
Claims (1)
1. organic gas absorption, desorption, purifier, it is characterized in that: the filter of establishing screen pack in comprising, the import of filter connects exhaust gas source, the filter outlet connects adsorbent equipment, the outlet of adsorbent equipment is connected atmosphere through exhaust blower, described adsorbent equipment comprises two adsorption towers that are arranged in parallel, the import of adsorption tower and outlet are respectively equipped with inlet valve and outlet valve, be provided with the charcoal absorption filtrate in the adsorption tower, be provided with the circulated air outlet behind the inlet valve, be provided with the circulated air import before the outlet valve, be equipped with stop valve on circulated air outlet and the corresponding pipeline of circulated air import, be connected with spark arrester through the circulation airduct between circulated air outlet and the circulated air import, gas flare, and circulating fan, the exhaust part of gas flare enters the circulated air import through circulating fan, another part discharging directly into atmosphere also is provided with the cooling blower that can mend from the external world into cooling air on the circulation airduct of circulated air import one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101663144A CN101209390A (en) | 2006-12-26 | 2006-12-26 | Device for adsorbing, desorbing and purifying organic gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101663144A CN101209390A (en) | 2006-12-26 | 2006-12-26 | Device for adsorbing, desorbing and purifying organic gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101209390A true CN101209390A (en) | 2008-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101663144A Pending CN101209390A (en) | 2006-12-26 | 2006-12-26 | Device for adsorbing, desorbing and purifying organic gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101209390A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380295A (en) * | 2011-09-29 | 2012-03-21 | 牛晓璐 | Waste rubber cracking gas purifying process and equipment thereof |
| CN102580523A (en) * | 2011-01-05 | 2012-07-18 | 张家港市三星净化设备制造有限公司 | Organic waste gas concentrating, absorbing and catalyzing combustion device |
| CN103816765A (en) * | 2014-02-28 | 2014-05-28 | 青岛路博宏业环保技术开发有限公司 | Organic waste gas adsorption-desorption-purification integrated machine |
| CN104959131A (en) * | 2015-06-15 | 2015-10-07 | 威洁（石狮）中水回用技术有限公司 | Nano material application equipment and nano material recycling method |
| CN106076056A (en) * | 2016-08-22 | 2016-11-09 | 张家港绿色三星净化科技股份有限公司 | A kind of organic waste gas treatment device |
| US9764646B2 (en) | 2014-12-15 | 2017-09-19 | Industrial Technology Research Institute | Leak hydrogen absorbing device, hydrogen energy utilization system and leak hydrogen absorbing method |
| CN107281887A (en) * | 2017-08-01 | 2017-10-24 | 山东滨庆新能源开发有限公司 | Methanol decomposition hydrogen manufacturing adsorption tower bottom porting purification technique |
| CN109331571A (en) * | 2018-11-28 | 2019-02-15 | 铜陵市新洲电子科技有限责任公司 | A capacitor welding waste gas treatment system |
| CN109499260A (en) * | 2018-11-22 | 2019-03-22 | 常州回天新材料有限公司 | Exhaust treatment system in solar battery back film production |
| CN110393983A (en) * | 2019-07-01 | 2019-11-01 | 珠海格力电器股份有限公司 | Method, device and storage medium for purifying gas |
| RU2724262C1 (en) * | 2018-12-27 | 2020-06-22 | Л'Эр Ликид, Сосьете Аноним Пур Л'Этюд Э Л'Эксплуатасьон Де Проседе Жорж Клод | Cleaning system having pipelines located at different levels in direction of height |
| CN112604446A (en) * | 2020-11-10 | 2021-04-06 | 江西爱科道环境科技发展有限公司 | High-concentration organic waste gas treatment system and treatment method |
-
2006
- 2006-12-26 CN CNA2006101663144A patent/CN101209390A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580523A (en) * | 2011-01-05 | 2012-07-18 | 张家港市三星净化设备制造有限公司 | Organic waste gas concentrating, absorbing and catalyzing combustion device |
| CN102380295A (en) * | 2011-09-29 | 2012-03-21 | 牛晓璐 | Waste rubber cracking gas purifying process and equipment thereof |
| CN103816765A (en) * | 2014-02-28 | 2014-05-28 | 青岛路博宏业环保技术开发有限公司 | Organic waste gas adsorption-desorption-purification integrated machine |
| US9764646B2 (en) | 2014-12-15 | 2017-09-19 | Industrial Technology Research Institute | Leak hydrogen absorbing device, hydrogen energy utilization system and leak hydrogen absorbing method |
| CN104959131A (en) * | 2015-06-15 | 2015-10-07 | 威洁（石狮）中水回用技术有限公司 | Nano material application equipment and nano material recycling method |
| CN104959131B (en) * | 2015-06-15 | 2017-06-30 | 威洁（石狮）中水回用技术有限公司 | Application of micron equipment and its resource utilization method |
| CN106076056A (en) * | 2016-08-22 | 2016-11-09 | 张家港绿色三星净化科技股份有限公司 | A kind of organic waste gas treatment device |
| CN107281887A (en) * | 2017-08-01 | 2017-10-24 | 山东滨庆新能源开发有限公司 | Methanol decomposition hydrogen manufacturing adsorption tower bottom porting purification technique |
| CN109499260A (en) * | 2018-11-22 | 2019-03-22 | 常州回天新材料有限公司 | Exhaust treatment system in solar battery back film production |
| CN109331571A (en) * | 2018-11-28 | 2019-02-15 | 铜陵市新洲电子科技有限责任公司 | A capacitor welding waste gas treatment system |
| CN109331571B (en) * | 2018-11-28 | 2023-10-10 | 铜陵市新洲电子科技有限责任公司 | A capacitor welding waste gas treatment system |
| RU2724262C1 (en) * | 2018-12-27 | 2020-06-22 | Л'Эр Ликид, Сосьете Аноним Пур Л'Этюд Э Л'Эксплуатасьон Де Проседе Жорж Клод | Cleaning system having pipelines located at different levels in direction of height |
| CN110393983A (en) * | 2019-07-01 | 2019-11-01 | 珠海格力电器股份有限公司 | Method, device and storage medium for purifying gas |
| CN112604446A (en) * | 2020-11-10 | 2021-04-06 | 江西爱科道环境科技发展有限公司 | High-concentration organic waste gas treatment system and treatment method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080702 |