CN104785022A - Oxidation furnace oxidation based waste gas processing system - Google Patents
Oxidation furnace oxidation based waste gas processing system Download PDFInfo
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- CN104785022A CN104785022A CN201510053730.2A CN201510053730A CN104785022A CN 104785022 A CN104785022 A CN 104785022A CN 201510053730 A CN201510053730 A CN 201510053730A CN 104785022 A CN104785022 A CN 104785022A
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- oxidation
- gas
- oxidation furnace
- exhaust treatment
- treatment system
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Abstract
The invention discloses an oxidation furnace oxidation based waste gas processing system including filtration, concentration, screening filtration, oxidation and exhaust systems. The beneficial effects are that: by preliminary filtration based on molecular particle size, oxidizable particles can be conveyed to an oxidation furnace for oxidation, at the same time, the produced heat energy are transformed and used to further improve the energy utilization, reduce the waste of resources, and greatly save the cost.
Description
Technical field
The present invention relates to a kind of exhaust treatment system based on oxidation furnace oxidation, belong to environmental treatment technical field.
Background technology
In various art production process, often all can produce waste gas, before discharge in order to avoid environment is polluted, generally all can carry out oxidation processes, so that reduce the discharge of exhaust emission.In order to carry out the process of efficient quick to waste gas, be all generally carry out thermal oxidation technology, by the oxidation reaction of waste gas and oxygen, exhaust gas conversion become harmless carbon dioxide, steam and heat energy.Existing thermal oxidation technology is not high to the utilization rate of resource, and can not reasonably utilize the heat energy in oxidizing process, wastes resource widely.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of exhaust treatment system based on thermal oxidation technology of efficient energy-saving.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
Based on an exhaust treatment system for oxidation furnace oxidation, it is characterized in that, comprise the steps:
1) filter: the bulky grain in waste gas or residue filter, through filter, fall by waste gas;
2) concentrated: by step 1) in filter after gas compress through concentrated blower fan;
3) screening and filtering: by step 2) in concentrated after gas screen by molecular size, qualified enters gas extraction system, underproofly enters oxidative system;
4) be oxidized: by oxidative system by step 3) in carry the waste gas of coming to carry out oxidizing fire, the gas after burning enters gas extraction system;
5) gas extraction system: to step 3) and step 4) in carry the gas of coming to detect, if meet emission request, discharge, if do not meet, again deliver the gas to step 1) in.
Aforesaid a kind of based on oxidation furnace oxidation exhaust treatment system, it is characterized in that, described step 4) in oxidizing fire adopt oxidation furnace.
Aforesaid a kind of exhaust treatment system based on oxidation furnace oxidation, it is characterized in that, described oxidation furnace is provided with preheating chamber and combustion chamber.
Aforesaid a kind of exhaust treatment system based on oxidation furnace oxidation, it is characterized in that, described gas extraction system is provided with two entrances, is respectively used to step 3) and step 4) conveying of middle acceptable gas; Each entrance is respectively arranged with checkout gear.
Aforesaid a kind of exhaust treatment system based on oxidation furnace oxidation, it is characterized in that, described oxidation furnace is also provided with heat-exchange device; Described heat-exchange device is used for the heat of combustion chamber to be used for preheating chamber.
Aforesaid a kind of exhaust treatment system based on oxidation furnace oxidation, is characterized in that, described step 3) in molecular size criterion of acceptability and step 5) in the criterion of acceptability of gas be all empirically worth.
The beneficial effect that the present invention reaches: tentatively filter from the angle of molecule particles size, oxidable particle transport is oxidized to oxidation furnace, the heat energy of generation is carried out trans-utilization simultaneously, further improve the utilization of the energy, decrease the waste of resource, cost savings cost.
Detailed description of the invention
The invention will be further described below.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
A kind of exhaust treatment system based on oxidation furnace oxidation that the present invention relates to, comprises the steps:
1) filter: the bulky grain in waste gas or residue filter, through filter, fall by waste gas;
2) concentrated: by step 1) in filter after gas compress through concentrated blower fan;
3) screening and filtering: by step 2) in concentrated after gas screen by molecular size, qualified enters gas extraction system, underproofly enters oxidative system;
4) be oxidized: by oxidative system by step 3) in carry the waste gas of coming to carry out oxidizing fire, the gas after burning enters gas extraction system.Further, oxidizing fire here adopts oxidation furnace.
In order to accelerate oxidation efficiency, oxidation furnace is provided with preheating chamber and combustion chamber.Through step 3) particle of screening and filtering is introduced into preheating chamber and carries out preheating, and then to combustion chamber combustion oxidation.Oxidation furnace is provided with heat-exchange device, for the converting heat of combustion chamber is used for preheating chamber, thus greatly reduces the waste of the energy, reduce cost.
5) gas extraction system: to step 3) and step 4) in carry the acceptable gas of coming to detect, if meet emission request, discharge, if do not meet, again deliver the gas to step 1) in.Gas extraction system is provided with two entrances, is respectively used to step 3) and step 4) in the conveying of acceptable gas, be respectively arranged with checkout gear at each entrance.
Step 3) in molecular size criterion of acceptability and step 5) in the criterion of acceptability of gas be all empirically worth setting.
The present invention tentatively filters from the angle of molecule particles size, oxidable particle transport is oxidized to oxidation furnace, the heat energy of generation is carried out trans-utilization simultaneously, further improve the utilization of the energy, decrease the waste of resource, cost savings cost.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (6)
1., based on an exhaust treatment system for oxidation furnace oxidation, it is characterized in that, comprise the steps:
1) filter: the bulky grain in waste gas or residue filter, through filter, fall by waste gas;
2) concentrated: the gas after filtering in step 1) is compressed through concentrated blower fan;
3) screening and filtering: by step 2) in concentrated after gas screen by molecular size, qualified enters gas extraction system, underproofly enters oxidative system;
4) be oxidized: by oxidative system, the waste gas carried in step 3) is carried out oxidizing fire, the gas after burning enters gas extraction system;
5) gas extraction system: detect the gas carried in step 3) and step 4), if meet emission request, discharges, if do not meet, again delivers the gas in step 1).
2. a kind of exhaust treatment system based on oxidation furnace oxidation according to claim 1, it is characterized in that, the oxidizing fire in described step 4) adopts oxidation furnace.
3. a kind of exhaust treatment system based on oxidation furnace oxidation according to claim 2, it is characterized in that, described oxidation furnace is provided with preheating chamber and combustion chamber.
4. a kind of exhaust treatment system based on oxidation furnace oxidation according to claim 1, it is characterized in that, described gas extraction system is provided with two entrances, is respectively used to the conveying of acceptable gas in step 3) and step 4); Each entrance is respectively arranged with checkout gear.
5. a kind of exhaust treatment system based on oxidation furnace oxidation according to claim 3, it is characterized in that, described oxidation furnace is also provided with heat-exchange device; Described heat-exchange device is used for the heat of combustion chamber to be used for preheating chamber.
6. a kind of exhaust treatment system based on oxidation furnace oxidation according to claim 1, it is characterized in that, in the molecular size criterion of acceptability in described step 3) and step 5), the criterion of acceptability of gas is all empirically worth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510053730.2A CN104785022A (en) | 2015-02-03 | 2015-02-03 | Oxidation furnace oxidation based waste gas processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510053730.2A CN104785022A (en) | 2015-02-03 | 2015-02-03 | Oxidation furnace oxidation based waste gas processing system |
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| CN104785022A true CN104785022A (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510053730.2A Pending CN104785022A (en) | 2015-02-03 | 2015-02-03 | Oxidation furnace oxidation based waste gas processing system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5152233A (en) * | 1992-01-30 | 1992-10-06 | Heyl & Patterson, Inc. | Method of devolatilizing earth solids and mobile truck for carrying out the method |
| JPH1047638A (en) * | 1996-08-05 | 1998-02-20 | Hitachi Ltd | Exhaust gas treating method and apparatus and garbage incineration power generation plant |
| TW200523507A (en) * | 2004-01-06 | 2005-07-16 | Desiccant Technology Corp | Processing system and method of organic exhaust |
| CN203737002U (en) * | 2014-03-04 | 2014-07-30 | 天津创环科技有限公司 | Waste gas treatment device |
| CN103990363A (en) * | 2014-05-27 | 2014-08-20 | 上海瑞津环境科技有限公司 | Malodorous gas collecting and purifying integrated equipment and method thereof |
| CN204073743U (en) * | 2014-07-08 | 2015-01-07 | 中节能天辰(北京)环保科技有限公司 | A kind of organic waste gas treatment system |
-
2015
- 2015-02-03 CN CN201510053730.2A patent/CN104785022A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5152233A (en) * | 1992-01-30 | 1992-10-06 | Heyl & Patterson, Inc. | Method of devolatilizing earth solids and mobile truck for carrying out the method |
| JPH1047638A (en) * | 1996-08-05 | 1998-02-20 | Hitachi Ltd | Exhaust gas treating method and apparatus and garbage incineration power generation plant |
| TW200523507A (en) * | 2004-01-06 | 2005-07-16 | Desiccant Technology Corp | Processing system and method of organic exhaust |
| CN203737002U (en) * | 2014-03-04 | 2014-07-30 | 天津创环科技有限公司 | Waste gas treatment device |
| CN103990363A (en) * | 2014-05-27 | 2014-08-20 | 上海瑞津环境科技有限公司 | Malodorous gas collecting and purifying integrated equipment and method thereof |
| CN204073743U (en) * | 2014-07-08 | 2015-01-07 | 中节能天辰(北京)环保科技有限公司 | A kind of organic waste gas treatment system |
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| C06 | Publication | ||
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Application publication date: 20150722 |
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| RJ01 | Rejection of invention patent application after publication |