CN106152149A - The method using heat-accumulating type high-temperature oxidation furnace cleaning organic waste gas - Google Patents
The method using heat-accumulating type high-temperature oxidation furnace cleaning organic waste gas Download PDFInfo
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- CN106152149A CN106152149A CN201510164089.XA CN201510164089A CN106152149A CN 106152149 A CN106152149 A CN 106152149A CN 201510164089 A CN201510164089 A CN 201510164089A CN 106152149 A CN106152149 A CN 106152149A
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Abstract
The method that the present invention relates to use heat-accumulating type high-temperature oxidation furnace cleaning organic waste gas, belongs to environmental protection technical field.The method is simply efficient, and the method is during normal process organic exhaust gas, and cost is relatively low, and the organic matter removal in waste gas is effective, is conducive to the protection to air, is suitable for promoting the use of.
Description
Technical field
The method that the present invention relates to use heat-accumulating type high-temperature oxidation furnace cleaning organic waste gas, belongs to environmental conservation
Technical field.
Background technology
Waste gas refers to that the mankind are at the poisonous and hazardous gas produced and discharge in life process.Particularly chemical plant,
Steel plant, pharmaceutical factory and coking plant and oil plant etc., the waste gas abnormal smells from the patient of discharge is big, serious environment pollution and
Affect health.
Organic exhaust gas refers in waste gas containing volatile Organic substance.VOC, to health
There is tremendous influence.When the volatile organic matter in room reaches finite concentration, in the short time, people can feel
Headache, Nausea and vomiting, weak etc., there will be tic, stupor time serious, and can hurt people liver,
Kidney, brain and nervous system, cause the serious consequences such as hypomnesis.
The method using heat-accumulating type high-temperature oxidation furnace cleaning organic waste gas that the present invention relates to, the method is the highest
Effect, the method is during normal process organic exhaust gas, and cost is relatively low, the organic matter removal effect in waste gas
Good, be conducive to the protection to air, be suitable for promoting the use of.
Summary of the invention
The technical solution adopted for the present invention to solve the technical problems is: use heat-accumulating type high-temperature oxidation furnace to purify
The method of organic exhaust gas, the steps include:
(1) pending organic exhaust gas being sent into regenerator 1, regenerator 1 now stores the heat of a circulation
Measure or passed through thermocouple and self was carried out heating, rise high-temperature from regenerator 1 organic exhaust gas out
Rear entrance oxidizing chamber；
(2) organic exhaust gas is heated to oxidizing temperature 815 DEG C one 825 DEG C, organic waste by burner in oxidizing chamber
Gas firing so that it is in volatile organic compound ingredient preliminary exposition become carbon dioxide and water, organic exhaust gas
The time of staying in oxidizing chamber is more than 1 second；
(3) waste gas burns in oxidizing chamber, after leaving oxidizing chamber after becoming the high-temperature gas of purification, enter heat wait from
Subchannel, waste gas decomposes in heat plasma passage again；
(4), after the waste gas after heat plasma passage becomes the high-temperature gas of purification, regenerator 2, accumulation of heat are entered
Room 2 can the heat of high-temperature gas of absorption cleaning, heat is stored standby simultaneously；
(5) waste gas after the purification after regenerator 2 is absorbed heat, sends into cooling tower and again lowers the temperature；
(6) waste gas after step (5) processes, sends into alkali liquid washing tower, to remove the ammonia in waste gas and chlorine
Change hydrogen；
(7) the purification gas after step (6) processes, major part enters air through chimney, draws shallow bid clean simultaneously
Activating QI cleans regenerator 3, and after this organic waste-gas purification has circulated, air inlet is once cut with valve of giving vent to anger
Changing, enter next one circulation, the pending organic exhaust gas of subsequent cycle is entered oxidizing chamber by regenerator 2, from
Heat plasma passage high-temperature gas out enters cooling tower through regenerator 3, uses from alkali liquid washing simultaneously
Tower shallow bid out purifies gas cleanup regenerator 1, is so alternately accomplished the continuing purge to organic exhaust gas.
The method using heat-accumulating type high-temperature oxidation furnace cleaning organic waste gas that the present invention relates to, the method is the highest
Effect, the method is during normal process organic exhaust gas, and cost is relatively low, the organic matter removal effect in waste gas
Good, be conducive to the protection to air, be suitable for promoting the use of.
Detailed description of the invention
Embodiment one: the method using heat-accumulating type high-temperature oxidation furnace cleaning organic waste gas, the steps include:
(1) pending organic exhaust gas being sent into regenerator 1, regenerator 1 now has passed through thermocouple to self
Carried out heating, from regenerator 1 organic exhaust gas out rise high-temperature laggard enter oxidizing chamber；
(2) organic exhaust gas is heated to oxidizing temperature 815 DEG C by burner in oxidizing chamber, and organic exhaust gas burns,
Making volatile organic compound ingredient preliminary exposition therein become carbon dioxide and water, organic exhaust gas is at oxidizing chamber
In the time of staying more than 1 second；
(3) waste gas burns in oxidizing chamber, after leaving oxidizing chamber after becoming the high-temperature gas of purification, enter heat wait from
Subchannel, waste gas decomposes in heat plasma passage again；
(4), after the waste gas after heat plasma passage becomes the high-temperature gas of purification, regenerator 2, accumulation of heat are entered
Room 2 can the heat of high-temperature gas of absorption cleaning, heat is stored standby simultaneously；
(5) waste gas after the purification after regenerator 2 is absorbed heat, sends into cooling tower and again lowers the temperature；
(6) waste gas after step (5) processes, sends into alkali liquid washing tower, to remove the ammonia in waste gas and chlorine
Change hydrogen；
(7) the purification gas after step (6) processes, major part enters air through chimney, draws shallow bid clean simultaneously
Activating QI cleans regenerator 3, and after this organic waste-gas purification has circulated, air inlet is once cut with valve of giving vent to anger
Changing, enter next one circulation, the pending organic exhaust gas of subsequent cycle is entered oxidizing chamber by regenerator 2, from
Heat plasma passage high-temperature gas out enters cooling tower through regenerator 3, uses from alkali liquid washing simultaneously
Tower shallow bid out purifies gas cleanup regenerator 1, is so alternately accomplished the continuing purge to organic exhaust gas.
Embodiment two: the method using heat-accumulating type high-temperature oxidation furnace cleaning organic waste gas, the steps include:
(1) pending organic exhaust gas being sent into regenerator 1, regenerator 1 now stores the heat of a circulation
Amount, from regenerator 1 organic exhaust gas out rise high-temperature laggard enter oxidizing chamber；
(2) organic exhaust gas is heated to oxidizing temperature 820 DEG C by burner in oxidizing chamber, and organic exhaust gas burns,
Making volatile organic compound ingredient preliminary exposition therein become carbon dioxide and water, organic exhaust gas is at oxidizing chamber
In the time of staying more than 1 second；
(3) waste gas burns in oxidizing chamber, after leaving oxidizing chamber after becoming the high-temperature gas of purification, enter heat wait from
Subchannel, waste gas decomposes in heat plasma passage again；
(4), after the waste gas after heat plasma passage becomes the high-temperature gas of purification, regenerator 2, accumulation of heat are entered
Room 2 can the heat of high-temperature gas of absorption cleaning, heat is stored standby simultaneously；
(5) waste gas after the purification after regenerator 2 is absorbed heat, sends into cooling tower and again lowers the temperature；
(6) waste gas after step (5) processes, sends into alkali liquid washing tower, to remove the ammonia in waste gas and chlorine
Change hydrogen；
(7) the purification gas after step (6) processes, major part enters air through chimney, draws shallow bid clean simultaneously
Activating QI cleans regenerator 3, and after this organic waste-gas purification has circulated, air inlet is once cut with valve of giving vent to anger
Changing, enter next one circulation, the pending organic exhaust gas of subsequent cycle is entered oxidizing chamber by regenerator 2, from
Heat plasma passage high-temperature gas out enters cooling tower through regenerator 3, uses from alkali liquid washing simultaneously
Tower shallow bid out purifies gas cleanup regenerator 1, is so alternately accomplished the continuing purge to organic exhaust gas.
Embodiment three: the method using heat-accumulating type high-temperature oxidation furnace cleaning organic waste gas, it is characterised in that:
(1) pending organic exhaust gas being sent into regenerator 1, regenerator 1 now stores the heat of a circulation
Amount, from regenerator 1 organic exhaust gas out rise high-temperature laggard enter oxidizing chamber；
(2) organic exhaust gas is heated to oxidizing temperature 825 DEG C by burner in oxidizing chamber, and organic exhaust gas burns,
Making volatile organic compound ingredient preliminary exposition therein become carbon dioxide and water, organic exhaust gas is at oxidizing chamber
In the time of staying more than 1 second；
(3) waste gas burns in oxidizing chamber, after leaving oxidizing chamber after becoming the high-temperature gas of purification, enter heat wait from
Subchannel, waste gas decomposes in heat plasma passage again；
(4), after the waste gas after heat plasma passage becomes the high-temperature gas of purification, regenerator 2, accumulation of heat are entered
Room 2 can the heat of high-temperature gas of absorption cleaning, heat is stored standby simultaneously；
(5) waste gas after the purification after regenerator 2 is absorbed heat, sends into cooling tower and again lowers the temperature；
(6) waste gas after step (5) processes, sends into alkali liquid washing tower, to remove the ammonia in waste gas and chlorine
Change hydrogen；
(7) the purification gas after step (6) processes, major part enters air through chimney, draws shallow bid clean simultaneously
Activating QI cleans regenerator 3, and after this organic waste-gas purification has circulated, air inlet is once cut with valve of giving vent to anger
Changing, enter next one circulation, the pending organic exhaust gas of subsequent cycle is entered oxidizing chamber by regenerator 2, from
Heat plasma passage high-temperature gas out enters cooling tower through regenerator 3, uses from alkali liquid washing simultaneously
Tower shallow bid out purifies gas cleanup regenerator 1, is so alternately accomplished the continuing purge to organic exhaust gas.
The method using heat-accumulating type high-temperature oxidation furnace cleaning organic waste gas that the present invention relates to, the method is the highest
Effect, the method is during normal process organic exhaust gas, and cost is relatively low, the organic matter removal effect in waste gas
Good, be conducive to the protection to air, be suitable for promoting the use of.
Obviously, above-described embodiment is only for clearly demonstrating example, and not to embodiment
Limit.For those of ordinary skill in the field, can also be made it on the basis of the above description
The change of its multi-form or variation.Here without also cannot all of embodiment be given exhaustive.And by
What this was extended out obviously changes or changes among still in the protection domain of the invention.
Claims (1)
1. the method using heat-accumulating type high-temperature oxidation furnace cleaning organic waste gas, it is characterised in that the steps include:
(1) pending organic exhaust gas being sent into regenerator 1, regenerator 1 now stores the heat of a circulation
Measure or passed through thermocouple and self was carried out heating, rise high-temperature from regenerator 1 organic exhaust gas out
Rear entrance oxidizing chamber；
(2) organic exhaust gas is heated to oxidizing temperature 815 DEG C-825 DEG C, organic waste by burner in oxidizing chamber
Gas firing so that it is in volatile organic compound ingredient preliminary exposition become carbon dioxide and water, organic exhaust gas
The time of staying in oxidizing chamber is more than 1 second；
(3) waste gas burns in oxidizing chamber, after leaving oxidizing chamber after becoming the high-temperature gas of purification, enter heat wait from
Subchannel, waste gas decomposes in heat plasma passage again；
(4), after the waste gas after heat plasma passage becomes the high-temperature gas of purification, regenerator 2, accumulation of heat are entered
Room 2 can the heat of high-temperature gas of absorption cleaning, heat is stored standby simultaneously；
(5) waste gas after the purification after regenerator 2 is absorbed heat, sends into cooling tower and again lowers the temperature；
(6) waste gas after step (5) processes, sends into alkali liquid washing tower, to remove the ammonia in waste gas and chlorine
Change hydrogen；
(7) the purification gas after step (6) processes, major part enters air through chimney, draws shallow bid clean simultaneously
Activating QI cleans regenerator 3, and after this organic waste-gas purification has circulated, air inlet is once cut with valve of giving vent to anger
Changing, enter next one circulation, the pending organic exhaust gas of subsequent cycle is entered oxidizing chamber by regenerator 2, from
Heat plasma passage high-temperature gas out enters cooling tower through regenerator 3, uses from alkali liquid washing simultaneously
Tower shallow bid out purifies gas cleanup regenerator 1, is so alternately accomplished the continuing purge to organic exhaust gas.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510164089.XA CN106152149A (en) | 2015-04-07 | 2015-04-07 | The method using heat-accumulating type high-temperature oxidation furnace cleaning organic waste gas |
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| CN201510164089.XA CN106152149A (en) | 2015-04-07 | 2015-04-07 | The method using heat-accumulating type high-temperature oxidation furnace cleaning organic waste gas |
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| CN106152149A true CN106152149A (en) | 2016-11-23 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003047729A1 (en) * | 2001-12-04 | 2003-06-12 | Ebara Corporation | Method and apparatus for treating exhaust gas |
| CN1652862A (en) * | 2002-05-08 | 2005-08-10 | 刘健安 | Hazardous waste treatment method and apparatus |
| CN102049189A (en) * | 2009-10-27 | 2011-05-11 | 中国石油化工股份有限公司 | Method for purifying organic waste gas |
| CN103423753A (en) * | 2012-05-25 | 2013-12-04 | 浙江慈能光伏科技有限公司 | Amorphous silicon membrane battery tail gas processing device |
| CN203517820U (en) * | 2013-09-27 | 2014-04-02 | 上海安居乐环保科技有限公司 | Waste gas treatment system for regenerative thermal incineration and photocatalyst purification |
| CN203927930U (en) * | 2014-06-25 | 2014-11-05 | 金广恒环保技术（南京）有限公司 | A kind of plasma treatment harmful waste system |
| CN104344409A (en) * | 2013-08-07 | 2015-02-11 | 上海同济华康环境科技有限公司 | Method for processing exhaust gas containing high-concentration organic pollutant |
-
2015
- 2015-04-07 CN CN201510164089.XA patent/CN106152149A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003047729A1 (en) * | 2001-12-04 | 2003-06-12 | Ebara Corporation | Method and apparatus for treating exhaust gas |
| CN1652862A (en) * | 2002-05-08 | 2005-08-10 | 刘健安 | Hazardous waste treatment method and apparatus |
| CN102049189A (en) * | 2009-10-27 | 2011-05-11 | 中国石油化工股份有限公司 | Method for purifying organic waste gas |
| CN103423753A (en) * | 2012-05-25 | 2013-12-04 | 浙江慈能光伏科技有限公司 | Amorphous silicon membrane battery tail gas processing device |
| CN104344409A (en) * | 2013-08-07 | 2015-02-11 | 上海同济华康环境科技有限公司 | Method for processing exhaust gas containing high-concentration organic pollutant |
| CN203517820U (en) * | 2013-09-27 | 2014-04-02 | 上海安居乐环保科技有限公司 | Waste gas treatment system for regenerative thermal incineration and photocatalyst purification |
| CN203927930U (en) * | 2014-06-25 | 2014-11-05 | 金广恒环保技术（南京）有限公司 | A kind of plasma treatment harmful waste system |
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