CN2916400Y - Color-coated exhaust gas catalytic combustion device for use in color steel production line - Google Patents
Color-coated exhaust gas catalytic combustion device for use in color steel production line Download PDFInfo
- Publication number
- CN2916400Y CN2916400Y CNU2006200814053U CN200620081405U CN2916400Y CN 2916400 Y CN2916400 Y CN 2916400Y CN U2006200814053 U CNU2006200814053 U CN U2006200814053U CN 200620081405 U CN200620081405 U CN 200620081405U CN 2916400 Y CN2916400 Y CN 2916400Y
- Authority
- CN
- China
- Prior art keywords
- tail gas
- gas
- heat exchanger
- color
- production line
- Prior art date
Links
- 238000007084 catalytic combustion reactions Methods 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000010959 steel Substances 0.000 title claims abstract description 13
- 239000007789 gases Substances 0.000 claims abstract description 84
- 230000003197 catalytic Effects 0.000 claims abstract description 24
- 239000003570 air Substances 0.000 claims abstract description 23
- 238000009500 colour coating Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims description 19
- 238000006243 chemical reactions Methods 0.000 claims description 4
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 239000002912 waste gases Substances 0.000 description 7
- 238000003672 processing method Methods 0.000 description 2
- 239000002699 waste materials Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000002341 toxic gases Substances 0.000 description 1
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
Abstract
Description
Affiliated technical field
The utility model relates to a kind of tail gas catalyzed burner of color coating that is used for color steel production line.
Background technology
At present, the processing method of the color coating tail gas of color steel production line generally is: the tail gas hot gas after catalytic combustion tail gas also will burn directly discharges.Then this processing method has following shortcoming: one, and this catalytic combustion tail gas and hot gas later also has heat, directly discharges, and wastes energy; Its two, also there is waste gas in this catalytic combustion tail gas and hot gas later, directly discharges contaminated environment.
The utility model content
Waste energy for the color coating exhaust gas treating method that overcomes existing color steel production line is existing, the shortcoming of contaminated environment, the utility model provides a kind of tail gas catalyzed burner of color coating that is used for color steel production line, the tail gas catalyzed burner of this color coating can utilize the heat energy of the hot gas behind the catalytic combustion once more, and does not directly discharge hot gas and then can alleviate environmental pollution.
The technical scheme that its technical problem that solves the utility model adopts is: be used for the tail gas catalyzed burner of color coating of color steel production line, this tail gas catalyzed burner is connected with curing oven, and this tail gas catalyzed burner comprises:
The air inlet of the tail gas that-introduction curing oven need be handled;
The heat exchanger that-tail gas that give to introduce carries out heat exchange;
-giving, the tail gas of heat exchange carries out temperature controlled temperature control heating element;
-the tail gas of having controlled for temperature carries out catalytic combustion and generates the catalytic module of hot gas;
-discharge the gas outlet of hot gas to curing oven;
Wherein, the hot gas of catalytic module generation is successively by heat exchanger and gas outlet.
Described heat exchanger is carried the tail gas of heat exchange by wireway to temperature control heating element.
Described heat exchanger, catalytic module and temperature control heating element are arranged in order from top to bottom and are arranged in the pedestal, wherein, one end of wireway and air inlet can be connected in the left and right sides of heat exchanger respectively communicatively, the other end of wireway can be connected in temperature control heating element bottom communicatively, and the gas outlet can be connected in the heat exchanger top communicatively.
Described catalytic module comprises the catalytic module and the catalytic module for the second time first time that is arranged in order from top to bottom.
Described gas outlet is provided with the blower fan that adjustable solar term are pressed.
Also comprise: one can control the automatic control cabinet of reaction temperature and air quantity, and it is connected in temperature control heating element.
The course of work of the tail gas catalyzed burner of this color coating comprises: air inlet is introduced the waste gas that needs processing from curing oven; This waste gas generates the tail gas through preheating behind over-heat-exchanger, and it is delivered to temperature control heating element; Temperature control heating element will be controlled in certain preset range through the temperature of the tail gas of preheating; Temperature has been controlled at the tail gas catalytic combustion in catalytic module in certain preset range; The hot gas that catalytic combustion generates is discharged hot gas by the gas outlet to curing oven behind heat exchanger.The beneficial effects of the utility model are:
One, the tail gas catalyzed burner of this color coating can utilize the heat energy of the hot gas behind the catalytic combustion once more, and does not directly discharge hot gas and then can alleviate environmental pollution;
Its two, heat exchanger, catalytic module and temperature control heating element are arranged in order from top to bottom and are arranged in the pedestal, whole device takes up room little, and tail gas is fully burnt to produce a large amount of heat energy, reduces waste gas, toxic gas;
They are three years old, one end of wireway and air inlet can be connected in the left and right sides of heat exchanger respectively communicatively, and the waste gas that the partial heat energy preheating that heat exchanger generates by tail gas catalyzed burning is entered from air inlet makes it to generate the tail gas of preheating, device is simple, saves heat energy;
Its four, the gas outlet is provided with blower fan, it is used to regulate hot gas air pressure;
Its five, automatic control cabinet is used to control reaction temperature and air quantity, with the air pressure in the adjusting device, air quantity, catalytic temperature.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the principle schematic of the tail gas catalyzed burner of color coating of the present utility model.
The specific embodiment
A kind of tail gas catalyzed burner of color coating that is used for color steel production line as shown in Figure 1, comprises an air inlet 1, a heat exchanger 2, temperature control heating element 3, a catalytic module 4, a gas outlet 5, a wireway 6, a blower fan 7 and an automatic control cabinet 8.This tail gas catalyzed burner is connected with curing oven 9.
Heat exchanger 2, catalytic module 4 and temperature control heating element 3 are arranged in order from top to bottom and are arranged in the pedestal 10.One end of wireway 6 and air inlet 1 can be connected in the left and right sides of heat exchanger 2 respectively communicatively, and the other end of wireway 6 can be connected in temperature control heating element 3 bottoms communicatively, and gas outlet 5 can be connected in heat exchanger 2 tops communicatively.
Catalytic module 4 comprises the catalytic module 41 and catalytic module 41 for the second time first time that is arranged in order from top to bottom.
Blower fan 7 is arranged at gas outlet 5, is used to regulate air pressure.Automatic control cabinet 8 is connected in temperature control heating element 3, is used to control reaction end gas temperature and air quantity.
The course of work of the tail gas catalyzed burner of this color coating comprises: air inlet 1 is introduced the waste gas that needs processing from curing oven 9; This waste gas generates the tail gas through preheating behind over-heat-exchanger 2; Tail gas through preheating is delivered to temperature control heating element 3 bottoms by wireway 6; Temperature control heating element 3 will be controlled in certain preset range through the temperature of the tail gas of preheating; Temperature has been controlled at the tail gas catalytic combustion in catalytic module 4 in certain preset range; The hot gas that catalytic combustion generates is discharged hot gas by gas outlet 5 to curing oven 9 behind over-heat-exchanger 2.
As mentioned above, it only is the utility model preferred embodiment, so can not limit the scope that the utility model is implemented with this, i.e. the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200814053U CN2916400Y (en) | 2006-02-27 | 2006-02-27 | Color-coated exhaust gas catalytic combustion device for use in color steel production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200814053U CN2916400Y (en) | 2006-02-27 | 2006-02-27 | Color-coated exhaust gas catalytic combustion device for use in color steel production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2916400Y true CN2916400Y (en) | 2007-06-27 |
Family
ID=38187313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200814053U CN2916400Y (en) | 2006-02-27 | 2006-02-27 | Color-coated exhaust gas catalytic combustion device for use in color steel production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2916400Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287834A (en) * | 2011-07-19 | 2011-12-21 | 杜扬 | Oil-gas catalytic-reaction device and catalytic-combustion processing system |
| CN103471115A (en) * | 2013-09-27 | 2013-12-25 | 天津赛智科技发展有限公司 | Catalytic combustion bed furnace core structure with heater |
| CN103471114A (en) * | 2013-09-27 | 2013-12-25 | 天津赛智科技发展有限公司 | Catalytic combustion bed furnace body structure |
| CN103471113A (en) * | 2013-09-27 | 2013-12-25 | 天津赛智科技发展有限公司 | Catalytic combustion bed special for industrial volatilizable organic pollutants in PM 2.5 (particulate matter) |
| CN103712221A (en) * | 2013-12-31 | 2014-04-09 | 中国钢研科技集团有限公司 | Toxic waste gas burning processing technology of color painting production line and processing system thereof |
| CN104976628A (en) * | 2015-07-10 | 2015-10-14 | 张家港市三星净化设备制造有限公司 | Catalytic combustion device |
| CN105091000A (en) * | 2015-08-17 | 2015-11-25 | 中国钢研科技集团有限公司 | Technological method for color-coating line waste gas treatment |
-
2006
- 2006-02-27 CN CNU2006200814053U patent/CN2916400Y/en not_active IP Right Cessation
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287834A (en) * | 2011-07-19 | 2011-12-21 | 杜扬 | Oil-gas catalytic-reaction device and catalytic-combustion processing system |
| CN102287834B (en) * | 2011-07-19 | 2013-01-02 | 杜扬 | Oil-gas catalytic-reaction device and catalytic-combustion processing system |
| CN103471115A (en) * | 2013-09-27 | 2013-12-25 | 天津赛智科技发展有限公司 | Catalytic combustion bed furnace core structure with heater |
| CN103471114A (en) * | 2013-09-27 | 2013-12-25 | 天津赛智科技发展有限公司 | Catalytic combustion bed furnace body structure |
| CN103471113A (en) * | 2013-09-27 | 2013-12-25 | 天津赛智科技发展有限公司 | Catalytic combustion bed special for industrial volatilizable organic pollutants in PM 2.5 (particulate matter) |
| CN103712221A (en) * | 2013-12-31 | 2014-04-09 | 中国钢研科技集团有限公司 | Toxic waste gas burning processing technology of color painting production line and processing system thereof |
| CN103712221B (en) * | 2013-12-31 | 2016-07-06 | 中国钢研科技集团有限公司 | Color coating line harmful exhaust incineration treatment technology and the system of process thereof |
| CN104976628A (en) * | 2015-07-10 | 2015-10-14 | 张家港市三星净化设备制造有限公司 | Catalytic combustion device |
| CN105091000A (en) * | 2015-08-17 | 2015-11-25 | 中国钢研科技集团有限公司 | Technological method for color-coating line waste gas treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101430102B (en) | Biomass shaping fuel-combustion countryside cooking/bathing/heating integrated apparatus | |
| CN102954678B (en) | Utilize method and the device thereof of biomass boiler flue gas drying biomass material | |
| CN202101401U (en) | Novel hot air furnace | |
| CN101482364A (en) | Reasonable catalytic combustion thermal energy distribution method and equipment of enameling machine | |
| CN203432296U (en) | Energy-saving ceramic kiln | |
| CN102072664A (en) | Efficient thermal treatment furnace for recovering and utilizing flue gas waste heat | |
| CN101498453B (en) | Security heating method for color-coating line paint curing oven | |
| CN103343965A (en) | Heating furnace system with oxygen-enriched combustion | |
| CN202494345U (en) | Industrial furnace waste heat recovery system | |
| CN106556014B (en) | A kind of incinerator method for controlling combustion based on temperature field measuring technique | |
| CN202210442U (en) | Circulating heating type enameling machine oven | |
| CN104121591A (en) | Energy-saving efficient incinerator | |
| CN202216560U (en) | Multi-chain type crucible furnace | |
| CN101280923B (en) | Color coating wire harmful gas central incineration residual heat utilization | |
| CN102494529A (en) | Constant-temperature drying box utilizing flue gas waste heat for heating | |
| CN2835923Y (en) | Energy-saving environment-friendly gas-fired crucible furnace | |
| CN201122464Y (en) | Energy-saving environment-friendly enamelling machine oven | |
| CN102607040A (en) | Method for incinerating domestic garbage and municipal sludge together | |
| CN201521947U (en) | Biomass fuel combustion system reconstructed from industrial coal-fired boiler | |
| CN203190418U (en) | Novel garbage pyrolysis incineration equipment | |
| CN102074317A (en) | Hot air circulation and exchange enameled oven | |
| CN109185887A (en) | A kind of house refuse coupling desiccation pyrolysis processing technique and processing system | |
| CN102095196B (en) | Oilless ignition method of fluidized bed boiler | |
| CN206882776U (en) | A kind of pre-heated Ladle-casting apparatus of combustion air split | |
| CN201724234U (en) | Space-saving heat-storage incinerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUJIAN FANGMING ENVIRONMENTAL PROTECTION TECHNOLOG Free format text: FORMER OWNER: FUJIAN FANGMING STEEL + IRON CO., LTD. Effective date: 20110913 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 363000 ZHANGZHOU, FUJIAN PROVINCE TO: 361000 XIAMEN, FUJIAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110913 Address after: 11, 361000 floor, tower 168, Po Tung Road, Fujian, Xiamen Patentee after: Fujian Fangming Environmental Protection Technology Co.,Ltd. Address before: 363000 corner Development Zone, Longhai City, Fujian Province Patentee before: Fujian Fangming Steel & Iron Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070627 Termination date: 20140227 |