CN1250677A - Adsorption/desorption equipment for low-concentration waste organic gas - Google Patents
Adsorption/desorption equipment for low-concentration waste organic gas Download PDFInfo
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- CN1250677A CN1250677A CN 98119064 CN98119064A CN1250677A CN 1250677 A CN1250677 A CN 1250677A CN 98119064 CN98119064 CN 98119064 CN 98119064 A CN98119064 A CN 98119064A CN 1250677 A CN1250677 A CN 1250677A
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- valve rod
- cold air
- low
- hot
- hot gas
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- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
A low-concn. organic waste gas adsorbing/deadsorbing installation mainly includes cold gas inlet and outlet, hot gas inlet and outlet, cold gas valve plate, hot gas valve plate, main valve stem, hot gas inlet valve stem, hot gas outlet valve stem, upper locating pin, lower locating pin, and active carbon fibre and barrel body for its formation. The cold gas or the hot gas valve plate is made to open by means of the vertical downward or upward movement of the main valve stem so as to attain the aim of adsorbing and deadsorbing the waste gas. It is rational in structure, simple in operation and low in installation cost.
Description
The invention belongs to absorption or desorption apparatus, especially low-concentration organic exhaust gas absorption or desorption apparatus are applicable to that low concentration gas adsorbs or the occasion of desorption.
Before the present invention made, absorption of prior art low-concentration organic exhaust gas or desorption apparatus mainly were made up of cylindrical shell, inlet tube, outlet, valve.Its air inlet and give vent to anger and all control with valve, major defect is that absorption or the conversion of the desorption course of work will be by the conversions that valve opens or closes of giving vent to anger of valve that hot gas air intake valve, hot gas are given vent to anger, cold and hot air intake valve, cold air, complex structure, complicated operation, install or this height, influence the implementation result of this device.
Task of the present invention is the shortcoming that overcomes prior art, provides a kind of low-concentration organic exhaust gas rational in infrastructure, easy and simple to handle, that installation cost is low to adsorb or desorption apparatus.
Low-concentration organic exhaust gas absorption of the present invention or desorption apparatus, include cold air import 1, cold air outlet 2, hot air intake 3, heat outlet 4, cylindrical shell 10, it is characterized in that mainly by cold air valve block 5,6, hot gas valve block 7,8, total valve rod 9, heat outlet valve rod 11, hot air intake valve rod 12, last alignment pin 13, following alignment pin 14 and NACF 15 are formed, be arranged on total valve rod 9 and cold air valve block 5 in the cylindrical shell 10,6, hot air intake valve rod 11, heat outlet valve rod 12 connects, hot air intake valve rod 11 two ends are provided with hot gas valve block 7 and following alignment pin 14, and heat outlet valve rod 12 two ends are provided with hot gas valve block 8 and last alignment pin 13.
Low-concentration organic exhaust gas absorption of the present invention or desorption apparatus, compared with prior art simple and reasonable, installation cost is low, the operation tube is just reliable, easy to implement, have big implementary value and economic results in society.
Fig. 1 is low-concentration organic exhaust gas absorption of the present invention or desorption apparatus structural representation.
Wherein 1-cold air import, 2-cold air outlet, 3-hot air intake, the 4-heat outlet, 5-cold air valve block, 6-cold air valve block, 7-hot gas valve block, 8-hot gas valve block, the total valve rod of 9-, the 10-cylindrical shell, 11-hot air intake valve rod, 12-heat outlet valve rod, the last alignment pin of 13-, alignment pin under the 14-, the 15-NACF.
Fig. 1 is one embodiment of the present of invention.As shown in Figure 1, operation principle of the present invention and embodiment are: a kind of low-concentration organic exhaust gas absorption or desorption apparatus, include cold air import 1, cold air outlet 2, hot air intake 3, heat outlet 4, cylindrical shell 10, it is characterized in that mainly by cold air valve block 5,6, hot gas valve block 7,8, total valve rod 9, heat outlet valve rod 11, hot air intake valve rod 12, last alignment pin 13, following alignment pin 14 and NACF 15 are formed, be arranged on total valve rod 9 and cold air valve block 5 in the cylindrical shell 10,6, hot air intake valve rod 11, heat outlet valve rod 12 connects, hot air intake valve rod 11 two ends are provided with hot gas valve block 7 and following alignment pin 14, and heat outlet valve rod 12 two ends are provided with hot gas valve block 8 and last alignment pin 13.When being in absorption during duty, total valve rod 9, device relies on the pressure of self gravitations and cold air import 1 place's cold air to drive cold air valve block 5,6, hot air intake valve rod 11, heat outlet valve rod 12 to move vertically downward, close hot air intake 3, heat outlet 4 until hot gas valve block 7,8, cold air valve block 5,6 is opened at this moment, cold air import 1 air inlet, cold air outlet 2 is given vent to anger, by the organic exhaust gas in the NACF 15 absorption cold air of the amount of establishing in cylindrical shell 10, the cold air behind the absorption waste gas is discharged from cold air outlet 2.When device is in the desorption duty, total valve rod 9 relies on machine power drive cold air valve block 5,6, hot air intake valve rod 11, heat outlet valve rod 12 to move vertically upward, until 5, the 6 closing cool air imports 1 of cold air valve block, cold air outlet 2, hot gas valve block 7,8 is opened at this moment, hot air intake 3 air inlets, heat outlet 4 is given vent to anger, and is arranged on the waste gas of NACF 15 desorptions on NACF 15 in the cylindrical shell 10, and the waste gas behind desorption is discharged from heat outlet 4.This apparatus structure is reasonable, and is easy and simple to handle, and installation cost is low, easy to implement.
Claims (1)
1, low-concentration organic exhaust gas absorption or desorption apparatus, include cold air import (1), cold air outlet (2), hot air intake (3), heat outlet (4), cylindrical shell (10), it is characterized in that mainly by cold air valve block (5), (6), hot gas valve block (7), (8), total valve rod (9), heat outlet valve rod (11), hot air intake valve rod (12), last alignment pin (13), following alignment pin (14) and NACF (15) are formed, be arranged on total valve rod (9) and cold air valve block (5) in the cylindrical shell (10), (6), hot air intake valve rod (11), heat outlet valve rod (12) connects, hot air intake valve rod (11) two ends are provided with hot gas valve block (7) and following alignment pin (14), and heat outlet valve rod (12) two ends are provided with hot gas valve block (8) and last alignment pin (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98119064A CN1112227C (en) | 1998-10-13 | 1998-10-13 | Adsorption/desorption equipment for low-concentration waste organic gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98119064A CN1112227C (en) | 1998-10-13 | 1998-10-13 | Adsorption/desorption equipment for low-concentration waste organic gas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1250677A true CN1250677A (en) | 2000-04-19 |
| CN1112227C CN1112227C (en) | 2003-06-25 |
Family
ID=5226254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98119064A Expired - Fee Related CN1112227C (en) | 1998-10-13 | 1998-10-13 | Adsorption/desorption equipment for low-concentration waste organic gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1112227C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1297336C (en) * | 2003-10-20 | 2007-01-31 | 中国石油化工股份有限公司 | Active carbon fiber device and method for adsorbing, recovering and treating organic waste gas |
| CN100428978C (en) * | 2006-08-19 | 2008-10-29 | 蔡宇峰 | Chamber off-line desorption bag adsorption equipment |
| CN101293165B (en) * | 2008-01-15 | 2011-10-26 | 青岛华世洁环保科技有限公司 | High-efficiency energy-saving activated carbon fiber organic waste gas recycling system |
| CN106422662A (en) * | 2016-12-23 | 2017-02-22 | 广西大学 | Organic waste gas purifying device |
| CN106512642A (en) * | 2016-12-26 | 2017-03-22 | 郑州天舜电子技术有限公司 | Activated carbon waste gas treatment device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6022918A (en) * | 1983-07-15 | 1985-02-05 | Daiwa Eng Kk | Method and apparatus for separating component of mixed gas |
| DE3410815A1 (en) * | 1984-03-23 | 1985-10-03 | Linde Ag, 6200 Wiesbaden | METHOD FOR DRYING A GAS FLOW |
| GB9104875D0 (en) * | 1991-03-07 | 1991-04-17 | Boc Group Plc | Gas separation method and apparatus |
| CN2229529Y (en) * | 1995-08-08 | 1996-06-19 | 刘宪 | Activated carbon absorption vacuum control type controller for fuel oil vaporzation pollutant |
-
1998
- 1998-10-13 CN CN98119064A patent/CN1112227C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1297336C (en) * | 2003-10-20 | 2007-01-31 | 中国石油化工股份有限公司 | Active carbon fiber device and method for adsorbing, recovering and treating organic waste gas |
| CN100428978C (en) * | 2006-08-19 | 2008-10-29 | 蔡宇峰 | Chamber off-line desorption bag adsorption equipment |
| CN101293165B (en) * | 2008-01-15 | 2011-10-26 | 青岛华世洁环保科技有限公司 | High-efficiency energy-saving activated carbon fiber organic waste gas recycling system |
| CN106422662A (en) * | 2016-12-23 | 2017-02-22 | 广西大学 | Organic waste gas purifying device |
| CN106512642A (en) * | 2016-12-26 | 2017-03-22 | 郑州天舜电子技术有限公司 | Activated carbon waste gas treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1112227C (en) | 2003-06-25 |
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