CN2873324Y - Multiple coating multiple baking single hardening furnace for color coating production line - Google Patents
Multiple coating multiple baking single hardening furnace for color coating production line Download PDFInfo
- Publication number
- CN2873324Y CN2873324Y CN 200620081434 CN200620081434U CN2873324Y CN 2873324 Y CN2873324 Y CN 2873324Y CN 200620081434 CN200620081434 CN 200620081434 CN 200620081434 U CN200620081434 U CN 200620081434U CN 2873324 Y CN2873324 Y CN 2873324Y
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- heater
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Abstract
The utility model discloses a multi-coating multi-baking monomer solidified furnace for the color coating production line comprising a furnace body, at least two steel sheet transfer passages in furnace, and a temperature division sheet between steel sheet transfer passages, and a plurality of electro-thermal tubes and aerodynamic disturbance air injection inlet pipe in the upper and lower edges of the steel sheet transfer passage. Using the structure, the organic coating of the steel sheet can be primary dried and refined dried in one furnace, thereby shortening the length of production line, reducing the field area, decreasing the building cost and production cost, and improving the competitive power of the product.
Description
Technical field
The utility model belongs to steel plate deep processing field, particularly relates to a kind of Multiple coating multiple baking single hardening furnace for color coating production line.
Background technology
Color painted steel strip abbreviates " Coil Coating Products " or " colored steel " as.Coil Coating Products is the composite that a kind of steel plate organic material combines, have the advantage of steel plate and organic material concurrently, it has good clod wash processing forming, good anti-corrosion, durability and foofaraw, therefore, have mechanical strength height, easy-formation, good decorative property, corrosion-resistant, in light weight, numerous advantages such as the life-span is long, cost is low.Coil Coating Products is the deep processed product of general steel plate, after the processing of zinc-plated roll bending process strict process, be coated with simultaneously on its surface and apply various high-molecular coatings, just can make it become the color coating roll bending of various colors, the Coil Coating Products price per ton of process deep processing is three times of general steel plate, economic benefit is very considerable, is mainly used in fields such as large-scale stadium, civil buildings, automobile and household electrical appliances, is built deeply, the favor of industry such as traffic, household electrical appliances.Especially the Coil Coating Products manufacturing process has been saved the operation and the working time of degreasing (pickling, alkali cleaning, flushing), film forming (phosphatization, passivation, flushing) and application (priming paint, baking, finish paint) than the traditional back of processing earlier coating process, preliminary treatment expense, application expense, pre-processing device and coating equipment expense, factory building investment cost etc. have been saved, improve processing environment and workman's working condition, be subjected to the extensive welcome of many manufacturings.
The production of prior art Coil Coating Products is to be substrate with the galvanized sheet, after handling through surperficial degreasing, phosphatization, chromate etc., coats organic coating and forms through baking.Therefore, in the production process of Coil Coating Products, to the baking of the organic coating important step that is absolutely necessary, being used for of prior art to two of the common needs of the curing oven of Coil Coating Products baking, this is owing to need in the Coil Coating Products production technology steel plate is carried out rendering and essence is coated with two operations, therefore also just need baking just and two processes of smart baking, and the temperature requirement of baking just and two technologies of smart baking is inequality, like this, two curing ovens just need be set in the production line of production Coil Coating Products, one is first baker, and one is smart baker, adopts different temperature that Coil Coating Products is toasted respectively, owing to use two bakers, will make production line arrange very longly, both take more place and cause the cost of workshop building higher, need use more attendant again and cause the inconvenience of management, simultaneously, two bakers need exhaust the more energy, cause the production cost of Coil Coating Products higher, and product is lacked competitiveness.
The utility model content
The purpose of this utility model is to overcome the deficiency of prior art, a kind of Multiple coating multiple baking single hardening furnace for color coating production line is provided, realized in a body of heater, can carry out the baking of baking just and smart baking simultaneously to the organic coating of steel plate coating, shortened the length of production line greatly, both reduce taking of space, place and reduced the workshop building cost, reduce the attendant again and reduced management cost, simultaneously, only adopt a baker than adopting two bakers also to save energy expenditure greatly, thereby reduced production cost by a relatively large margin, improved competitiveness of product.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of Multiple coating multiple baking single hardening furnace for color coating production line, and it comprises a body of heater, the both sides of body of heater are made as opening; Be provided with at least two steel plate transfer passage in the body of heater from top to bottom, the thermal stratification dividing plate is housed between the steel plate transfer passage; In the steel plate transfer passage, along transfer passage some thermal-radiating electric heating tube and some jet inlet pipes of flow perturbation realized are housed at interval respectively with respect to the upper and lower of the walking surface of steel plate, each electric heating tube respectively be located at outer being used to of body of heater and realize that temperature controlled automation temperature switch board is electrically connected; The air curtain that is used to intercept the outside outflow of gas stream in the stove is housed respectively at the nearly openend in the both sides of body of heater; The both ends open edge of body of heater respectively is equipped with a temp probe corresponding to the steel plate transfer passage, and each temp probe is electrically connected with automation temperature switch board respectively; Above body of heater, be provided with some bleeding points that are used to discharge furnace gas.
Multiple coating multiple baking single hardening furnace for color coating production line of the present utility model, in a body of heater, realize baking just and two technical process of smart baking simultaneously, for the body of heater of only establishing two steel plate transfer passages, upper channel is coated with the stove use as essence usually, and lower channel uses as the rendering stove.In body of heater, the surface of steel plate of process is carried out heat radiation by the electric heating tube installed along passage, make the temperature of surface of steel plate reach the temperature requirement that baking needed is wanted rapidly, can regulate the comprehensive function of thermal insulation board and jet disturbance by heat radiation, realize the inequality of the surface of steel plate temperature that moved through in the upper and lower passage, reached the temperature purpose inequality that realizes baking just and two technical process of smart baking.
Multiple coating multiple baking single hardening furnace for color coating production line of the present utility model, in body of heater, be interval in electric heating tube the jet inlet pipe of flow perturbation is housed, by rough air by outside spirt, the radiations heat energy that surface of steel plate is accepted spreads to furnace inner space, also helps the molecule that the organic coating that surface of steel plate applies is evaporated in the dry run of being heated is taken away.
Multiple coating multiple baking single hardening furnace for color coating production line of the present utility model, above body of heater, be provided with some bleeding points that are used to discharge furnace gas, by outside bleeding point, loading onto extraction fan, gas in the stove can be extracted out, this is when carrying out drying because of the organic coating that body of heater applies surface of steel plate, organic coating is heated and can discharges out pernicious gas, and therefore, it is very necessary constantly the pernicious gas in the stove being taken away.
Multiple coating multiple baking single hardening furnace for color coating production line of the present utility model, the air curtain that is used to intercept the outside outflow of gas stream in the stove is housed respectively at the nearly openend in the both sides of body of heater, the effect of air curtain is to prevent that the gas in the stove from outwards flowing out, can prevent the heat exchange of the outer air-flow of gas stream in the stove and stove on the one hand, make temperature reduction in the stove, and further energy loss; On the other hand, because the gas in the stove contains harmful substance, air curtain can stop the gas in the stove to flow out and influence health of operators outside the body of heater.
Multiple coating multiple baking single hardening furnace for color coating production line of the present utility model, both ends open edge at body of heater respectively is equipped with a temp probe corresponding to the steel plate transfer passage, utilize temp probe to respond to the steel billet temperature of fire door, and utilize automation temperature switch board to realize setting the automatic adjusting of temperature.
During use, corresponding to the steel plate transfer passage conveying device is installed in the both sides of body of heater is roll shaft, and steel plate can be moved in the steel plate transfer passage in stove.
The beneficial effects of the utility model are, owing to adopted and in body of heater, be provided with at least two steel plate transfer passage from top to bottom, the thermal stratification dividing plate is housed between the steel plate transfer passage, in the steel plate transfer passage, along transfer passage some thermal-radiating electric heating tube and some jet inlet pipes of flow perturbation realized are housed at interval respectively with respect to the upper and lower of the walking surface of steel plate, each electric heating tube respectively be located at outer being used to of body of heater and realize that temperature controlled automation temperature switch board is electrically connected, thereby realized in a body of heater, can carry out the baking of baking just and smart baking simultaneously to the organic coating of steel plate coating, shortened the length of production line greatly, both reduce taking of space, place and reduced the workshop building cost, reduce the attendant again and reduced management cost, simultaneously, only adopt a baker than adopting two bakers also to save energy expenditure greatly, thereby reduced production cost by a relatively large margin, improved competitiveness of product.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail; But a kind of Multiple coating multiple baking single hardening furnace for color coating production line of the present utility model is not limited to embodiment.
Fig. 1 is an organigram of the present utility model.
The specific embodiment
Shown in accompanying drawing, a kind of Multiple coating multiple baking single hardening furnace for color coating production line of the present utility model, it comprises a body of heater 10, the both sides of body of heater are made as opening; Be provided with two steel plate transfer passage 11,12 in the body of heater 10 from top to bottom, steel plate transfer passage 11 is used for the baking to priming paint, and steel plate transfer passage 12 is used for the baking to surface paint; Between steel plate transfer passage 11 and steel plate transfer passage 12, thermal stratification dividing plate 13 is housed; In steel plate transfer passage 11,12, along transfer passage 11,12 some thermal-radiating electric heating tube 2 and some jet inlet pipes 3 of flow perturbation realized are housed at interval respectively with respect to the upper and lower of the walking surface of steel plate 1, each electric heating tube 2 respectively be located at outer being used to of body of heater and realize that temperature controlled automation temperature switch board 4 is electrically connected; The air curtain 5 that is used to intercept the outside outflow of gas stream in the stove is housed respectively at the nearly openend in the both sides of body of heater 10; The both ends open edge of body of heater 10 respectively is equipped with a temp probe 6 corresponding to steel plate transfer passage 11,12, and each temp probe 6 is electrically connected with automation temperature switch board 4 respectively; Above body of heater 10, be provided with some bleeding points 7 that are used to discharge furnace gas.
Multiple coating multiple baking single hardening furnace for color coating production line of the present utility model, in a body of heater 10, realize baking just and two technical process of smart baking simultaneously, for this body of heater 10 of establishing two steel plate transfer passages, usually lower channel 11 uses as the rendering stove, be used to toast the priming paint of steel plate 1 positive and negative, upper channel 12 is coated with stove as essence and uses, and is used to toast the surface paint of steel plate 1 positive and negative.Heat radiation is carried out on steel plate 1 positive and negative surface by 2 pairs of processes of electric heating tube of installing along passage 11,12 in body of heater 10, make the temperature on steel plate 1 positive and negative surface reach the temperature requirement that baking needed is wanted rapidly, can regulate the comprehensive function of thermal insulation board and jet disturbance by heat radiation, realize the inequality of the surface of steel plate temperature that moved through in upper channel 12, the lower channel 11, reached the temperature purpose inequality that realizes baking just and two technical process of smart baking.
Multiple coating multiple baking single hardening furnace for color coating production line of the present utility model, in body of heater 10, be interval in electric heating tube 2 the jet inlet pipe 3 of flow perturbation is housed, by rough air by outside spirt, the radiations heat energy that steel plate 1 surface is accepted spreads to furnace inner space, also helps the molecule that the organic coating with steel plate 1 surface applied evaporated and take away in the dry run of being heated.
Multiple coating multiple baking single hardening furnace for color coating production line of the present utility model, above body of heater 10, be provided with some bleeding points 7 that are used to discharge furnace gas, by outside bleeding point 7, loading onto extraction fan, gas in the stove can be extracted out, this is because the organic coating of 10 pairs of steel plate 1 surface applied of body of heater is when carrying out drying, organic coating is heated and can discharges out harmful substance, and therefore, it is very necessary constantly the pernicious gas in the stove being taken away.
Multiple coating multiple baking single hardening furnace for color coating production line of the present utility model, the air curtain 5 that is used to intercept the outside outflow of gas stream in the stove is housed respectively at the nearly openend in the both sides of body of heater 10, the effect of air curtain 5 is to prevent that the gas in the stove from outwards flowing out, can prevent the heat exchange of the outer air-flow of gas stream in the stove and stove on the one hand, make temperature reduction in the stove, and further energy loss; On the other hand, because the gas in the stove contains harmful substance, air curtain 5 can stop the gas in the stove to flow out and influence health of operators outside the body of heater.
Multiple coating multiple baking single hardening furnace for color coating production line of the present utility model, both ends open edge at body of heater 10 respectively is equipped with a temp probe 6 corresponding to the steel plate transfer passage, utilize temp probe 6 to respond to the temperature of fire door steel plate, and utilize automation temperature switch board to realize setting the automatic adjusting of temperature.
During use, corresponding to steel plate transfer passage 11,12 conveying device is installed in the both sides of body of heater is roll shaft, and steel plate 1 can be moved in the steel plate transfer passage 11,12 in stove, thereby realizes the baking to color steel.
Claims (1)
1. Multiple coating multiple baking single hardening furnace for color coating production line, it comprises a body of heater, the both sides of body of heater are made as opening; It is characterized in that: be provided with at least two steel plate transfer passage in the body of heater from top to bottom, the thermal stratification dividing plate is housed between the steel plate transfer passage; In the steel plate transfer passage, along transfer passage some thermal-radiating electric heating tube and some jet inlet pipes of flow perturbation realized are housed at interval respectively with respect to the upper and lower of the walking surface of steel plate, each electric heating tube respectively be located at outer being used to of body of heater and realize that temperature controlled automation temperature switch board is electrically connected; The air curtain that is used to intercept the outside outflow of gas stream in the stove is housed respectively at the nearly openend in the both sides of body of heater; The both ends open edge of body of heater respectively is equipped with a temp probe corresponding to the steel plate transfer passage, and each temp probe is electrically connected with automation temperature switch board respectively; Above body of heater, be provided with some bleeding points that are used to discharge furnace gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620081434 CN2873324Y (en) | 2006-02-27 | 2006-02-27 | Multiple coating multiple baking single hardening furnace for color coating production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620081434 CN2873324Y (en) | 2006-02-27 | 2006-02-27 | Multiple coating multiple baking single hardening furnace for color coating production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2873324Y true CN2873324Y (en) | 2007-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620081434 Expired - Fee Related CN2873324Y (en) | 2006-02-27 | 2006-02-27 | Multiple coating multiple baking single hardening furnace for color coating production line |
Country Status (1)
| Country | Link |
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| CN (1) | CN2873324Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059213A (en) * | 2009-11-13 | 2011-05-18 | 深圳富泰宏精密工业有限公司 | Oven structure |
| CN102192643A (en) * | 2011-04-29 | 2011-09-21 | 兴威电脑（昆山）有限公司 | Energy-saving chromate planar furnace |
| CN105327842A (en) * | 2015-11-24 | 2016-02-17 | 佛山市三水凤铝铝业有限公司 | Curing oven for powder spraying of aluminum alloy sections |
| CN106048595A (en) * | 2016-06-02 | 2016-10-26 | 芜湖众源复合新材料有限公司 | Heating curing furnace for anti-corrosion treatment of steel member surface |
| CN108940783A (en) * | 2018-08-14 | 2018-12-07 | 合肥岑遥新材料科技有限公司 | Drying unit is used in a kind of production of hot galvanizing color coating cladding plate |
| CN112074701A (en) * | 2018-05-01 | 2020-12-11 | 环宇制罐株式会社 | Nozzle, drying device and can manufacturing method |
-
2006
- 2006-02-27 CN CN 200620081434 patent/CN2873324Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059213A (en) * | 2009-11-13 | 2011-05-18 | 深圳富泰宏精密工业有限公司 | Oven structure |
| CN102059213B (en) * | 2009-11-13 | 2013-09-25 | 深圳富泰宏精密工业有限公司 | Oven structure |
| CN102192643A (en) * | 2011-04-29 | 2011-09-21 | 兴威电脑（昆山）有限公司 | Energy-saving chromate planar furnace |
| CN102192643B (en) * | 2011-04-29 | 2014-01-15 | 兴威电脑（昆山）有限公司 | Energy-saving chromate planar furnace |
| CN105327842A (en) * | 2015-11-24 | 2016-02-17 | 佛山市三水凤铝铝业有限公司 | Curing oven for powder spraying of aluminum alloy sections |
| CN105327842B (en) * | 2015-11-24 | 2017-10-24 | 佛山市三水凤铝铝业有限公司 | A kind of aluminium alloy extrusions powder spraying, curing stove |
| CN106048595A (en) * | 2016-06-02 | 2016-10-26 | 芜湖众源复合新材料有限公司 | Heating curing furnace for anti-corrosion treatment of steel member surface |
| CN106048595B (en) * | 2016-06-02 | 2018-11-30 | 亳州易泽信息科技有限公司 | A kind of processing of steel member surface anticorrosion is heating and curing furnace |
| CN112074701A (en) * | 2018-05-01 | 2020-12-11 | 环宇制罐株式会社 | Nozzle, drying device and can manufacturing method |
| CN112074701B (en) * | 2018-05-01 | 2023-06-02 | 环宇制罐株式会社 | Nozzle, drying device and method for manufacturing tank body |
| CN108940783A (en) * | 2018-08-14 | 2018-12-07 | 合肥岑遥新材料科技有限公司 | Drying unit is used in a kind of production of hot galvanizing color coating cladding plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070228 Termination date: 20140227 |