CN201253992Y - Drying box for printing - Google Patents
Drying box for printing Download PDFInfo
- Publication number
- CN201253992Y CN201253992Y CNU2008202049807U CN200820204980U CN201253992Y CN 201253992 Y CN201253992 Y CN 201253992Y CN U2008202049807 U CNU2008202049807 U CN U2008202049807U CN 200820204980 U CN200820204980 U CN 200820204980U CN 201253992 Y CN201253992 Y CN 201253992Y
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- CN
- China
- Prior art keywords
- drying baker
- tuyere
- blast pipe
- exhaust outlet
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a drying box for printing, which comprises a drying box body, an air intake, an exhaust opening, an exhaust tube, an air nozzle, a guide flow plate, a heat exchanger and an air blower. The utility model is characterized in also comprising an air return tube, the exhaust opening is respectively provided with a top exhaust opening and a bottom exhaust opening, the the exhaust tube is respectively provided with a top exhaust tube and a bottom exhaust tube, one end of the top exhaust tube is connected with the top exhaust opening, the other end of the top exhaust tube is connected with one end of the air return tube, the other end of the air return tube is connected with the air inlet of the air blower, the air return tube is provided with an air inlet, one end of the bottom exhaust tube is connected with the bottom exhaust opening, the other end of the bottom exhaust tube is connected with the atmosphere, the guide flow plate is arranged in the drying box body, the air nozzle is respectively arranged at the upper, middle and lower parts in the drying box; the utility model can circularly use the mixed gas containing low content of ink solvent in the drying box so as to make enterprise reduce power consumption and save operation cost.
Description
[technical field]
The utility model relates to a kind of drying baker, particularly a kind of drying baker that is used to print.
[background technology]
In the printing work process, in order to make the rapid draing of the lip-deep printing ink energy of printing coating materials, need drying plant that the printing coating materials of stencil is dried, generally be that drying baker is set.In the prior art, with reference to Fig. 1, existing printing mainly is made up of blast pipe 1 ', tuyere 2 ', roller 3 ', exhaust outlet 5 ', deflector 6 ', air inlet 8 ', air intake blower fan 9 ' and heat exchanger etc. with drying baker, the hot gas of air inlet 5 ' is sent to tuyere 2 ' through the guiding of baking oven deflector 6 ', blow to coating materials 4 ' printing surface 7 ' through tuyere 2 ' with the speed of big second about 25 meter per seconds, make the printing ink of printing surface 7 ' obtain drying, and be adsorbed on coating materials 4 ' surface.In drying course, this part makes the gas of the rapid ink drying on the printing coating materials contain the mist of printing ink solvent, be drawn to exhaust outlet through blast pipe, directly be discharged in the atmosphere through the trunk line exhaust blower again, thus the concentration of printing ink solvent in the reduction drying baker.In fact, concentration at the printing ink solvent of the mist of drying baker middle and upper part and bottom is different, the concentration of the printing ink solvent of the mist of drying baker middle and upper part is lower, direct mist with top is discharged into and goes to seem comparatively waste in the atmosphere, and this is the deficiency that existing printing is deposited with drying baker.
[utility model content]
The purpose of this utility model is the printing drying baker that discloses portion gas in a kind of reusable edible drying baker, energy savings and improve print quality.
The utility model is achieved in that a kind of printing drying baker, comprise the drying baker casing, air inlet, exhaust outlet, blast pipe, tuyere, deflector, heat exchanger and blower fan, it is characterized in that: also comprise return air duct, described exhaust outlet and blast pipe are made as exhaust outlet respectively, following exhaust outlet and last blast pipe, following blast pipe, described blast pipe one end of going up connects upward exhaust outlet, the other end connects an end of return air duct, the other end of described return air duct connects fan air inlet, return air duct is provided with air inlet, described blast pipe one end down connects exhaust outlet down, the other end connects atmosphere, be provided with deflector in the drying baker casing, described drying baker middle and upper part, middle part and bottom are equipped with tuyere.
The tuyere of described drying baker middle and upper part and bottom is the knife-edge tuyere, and the tuyere at middle part is the porous type tuyere.
The position of the air inlet on the described return air duct is near the blower fan position.
The beneficial effect that the utility model possesses is: the utility model in the course of the work, can oven dry casing middle and lower part printing ink solvent content is higher, mist blast pipe under following exhaust outlet warp that value is not high is pumped to the atmosphere, it is lower to dry simultaneously casing middle and upper part printing ink solvent content again, but the mist of recycling from last exhaust outlet through last blast pipe, return air duct back draws, and combine with the fresh air that enters from air inlet halfway, from coming back in the drying baker case through blower fan, fan air inlet recycles again, so circulation can make enterprise cut down the consumption of energy, save job costs, reduce the solvent residual amount of product simultaneously, help improving the quality of printed matter.
[description of drawings]
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of existing printing with drying baker;
Fig. 2 is a structural representation of the present utility model.
Wherein 1 ' blast pipe, 2 ' tuyere, 3 ' roller, 4 ' coating materials, 5 ' exhaust outlet, 6 ' deflector, 7 ' printing surface, 8 ' air inlet, 9 ' blower fan among the figure;
Blast pipe, 2, tuyere, 3. roller, 4. coating materials, 5. return air duct, 6. go up blast pipe, 7. descend blast pipe, 8. deflector, 9. blower fan, 10. exhaust outlet on heat exchanger, 11. air inlets, 12. printing surfaces, 13., 14. times exhaust outlets, 15. air inlets, 16. fan air inlets, 17. casings,
[specific embodiment]
From Fig. 2, can learn, the utility model is the drying baker that is used to print, mainly by drying baker casing 17, air inlet 11, exhaust outlet, blast pipe 1, tuyere 2, roller 3, deflector 8, heat exchanger 10, blower fan 9 is formed and return air duct 5, from oven dry casing 17, mist is discharged two exhaust outlets that have outside the case, be respectively exhaust outlet 13 and following exhaust outlet 14, and be provided with blast pipe 6 and following blast pipe 7 and two exhaust outlets 13,14 cooperate, last blast pipe 6 one ends connect goes up exhaust outlet 13, the other end connects an end of return air duct 5, the other end of return air duct 5 connects fan air inlet 16, the blower fan gas outlet connects heat exchanger 10, heat exchanger 10 is sent gas in the oven dry casing 17 through air inlet pipe and air inlet 11, and on return air duct 5, be provided with air inlet 15, the optimal setting positions of air inlet 15 can be located at as far as possible near on the position of blower fan 9, form the circulating line of a gas thus, mist that can oven dry casing 17 middle and upper part printing ink solvent content are lower is by the conveying that circulates of this circulating line.Following blast pipe 7 one ends connect exhaust outlet 14 down, the other end connects atmosphere, the higher mist of printing ink solvent content of oven dry casing 17 middle and lower parts can be discharged in the atmosphere, in drying baker casing 17, be provided with deflector 8, and be equipped with tuyere 2 in drying baker middle and upper part, middle part and bottom, the tuyere of oven dry casing 17 middle and upper parts and bottom is a knife-edge tuyere 2, and the tuyere 2 at middle part is a porous type tuyere 2.Compare with the structure of existing printing drying baker, the utility model can separately be discharged the mist that contains printing ink solvent, solvent strength mist high, that do not have the value utilized directly is discharged in the atmosphere, and the lower mist of printing ink solvent concentration content with still have value after fresh air mixes, can it is recycling, to reach energy-conservation joint consumption, reduce the solvent residual amount of product simultaneously, help improving the quality of printed matter.
Claims (3)
1. drying baker that is used to print, comprise the drying baker casing, air inlet, exhaust outlet, blast pipe, tuyere, deflector, heat exchanger and blower fan, it is characterized in that: also comprise return air duct, described exhaust outlet and blast pipe are made as exhaust outlet respectively, following exhaust outlet and last blast pipe, following blast pipe, described blast pipe one end of going up connects upward exhaust outlet, the other end connects an end of return air duct, the other end of described return air duct connects fan air inlet, return air duct is provided with air inlet, described blast pipe one end down connects exhaust outlet down, the other end connects atmosphere, be provided with deflector in the drying baker casing, described drying baker middle and upper part, middle part and bottom are equipped with tuyere.
2. the drying baker that is used to print according to claim 1 is characterized in that: the tuyere of described drying baker middle and upper part and bottom is the knife-edge tuyere, and the tuyere at middle part is the porous type tuyere.
3. the drying baker that is used to print according to claim 1 and 2 is characterized in that: the position of the air inlet on the described return air duct is near the blower fan position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202049807U CN201253992Y (en) | 2008-12-10 | 2008-12-10 | Drying box for printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202049807U CN201253992Y (en) | 2008-12-10 | 2008-12-10 | Drying box for printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201253992Y true CN201253992Y (en) | 2009-06-10 |
Family
ID=40737308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202049807U Expired - Fee Related CN201253992Y (en) | 2008-12-10 | 2008-12-10 | Drying box for printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201253992Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862728A (en) * | 2010-07-14 | 2010-10-20 | 李素香 | Drying oven used for printing or coating |
| CN102514370A (en) * | 2011-12-08 | 2012-06-27 | 杨峥雄 | Drying box of printing coating machine and energy saving method |
| CN102602177A (en) * | 2012-03-02 | 2012-07-25 | 东莞市正新包装制品有限公司 | Polyethylene heat shrinkable film gravure printing process |
| CN103223784A (en) * | 2012-01-31 | 2013-07-31 | 富士胶片株式会社 | Drying device and image forming apparatus |
| CN103407288A (en) * | 2013-07-19 | 2013-11-27 | 西安航天华阳印刷包装设备有限公司 | Coating drying oven of large-width wallpaper device |
| CN103568539A (en) * | 2013-10-14 | 2014-02-12 | 安徽华印机电股份有限公司 | Printing press dry box |
| CN107053833A (en) * | 2017-05-23 | 2017-08-18 | 中山松德印刷机械有限公司 | A kind of integral hanging formula drying air box |
| CN108032599A (en) * | 2017-11-03 | 2018-05-15 | 西安理工大学 | A kind of consistent gravure press dryer design method of tuyere wind speed |
| CN108340688A (en) * | 2018-02-08 | 2018-07-31 | 佛山赢联数码印刷设备有限公司 | The drying mechanism of carton digital printer |
| CN109318582A (en) * | 2017-07-31 | 2019-02-12 | 广东顺德德力印刷机械有限公司 | A kind of energy-saving and environment-friendly printer baking oven |
| CN109774303A (en) * | 2019-01-23 | 2019-05-21 | 陕西北人印刷机械有限责任公司 | A kind of mixed bellows and its control method |
| CN114905848A (en) * | 2022-07-14 | 2022-08-16 | 昆明五彩印务有限公司 | Printing packaging box drying equipment |
-
2008
- 2008-12-10 CN CNU2008202049807U patent/CN201253992Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862728A (en) * | 2010-07-14 | 2010-10-20 | 李素香 | Drying oven used for printing or coating |
| CN102514370A (en) * | 2011-12-08 | 2012-06-27 | 杨峥雄 | Drying box of printing coating machine and energy saving method |
| CN103223784A (en) * | 2012-01-31 | 2013-07-31 | 富士胶片株式会社 | Drying device and image forming apparatus |
| CN103223784B (en) * | 2012-01-31 | 2016-07-06 | 富士胶片株式会社 | Drying device and image forming apparatus |
| CN102602177A (en) * | 2012-03-02 | 2012-07-25 | 东莞市正新包装制品有限公司 | Polyethylene heat shrinkable film gravure printing process |
| CN103407288A (en) * | 2013-07-19 | 2013-11-27 | 西安航天华阳印刷包装设备有限公司 | Coating drying oven of large-width wallpaper device |
| CN103407288B (en) * | 2013-07-19 | 2015-10-14 | 西安航天华阳印刷包装设备有限公司 | A kind of coater oven of wide wallpaper equipment |
| CN103568539A (en) * | 2013-10-14 | 2014-02-12 | 安徽华印机电股份有限公司 | Printing press dry box |
| CN107053833A (en) * | 2017-05-23 | 2017-08-18 | 中山松德印刷机械有限公司 | A kind of integral hanging formula drying air box |
| CN109318582A (en) * | 2017-07-31 | 2019-02-12 | 广东顺德德力印刷机械有限公司 | A kind of energy-saving and environment-friendly printer baking oven |
| CN108032599A (en) * | 2017-11-03 | 2018-05-15 | 西安理工大学 | A kind of consistent gravure press dryer design method of tuyere wind speed |
| CN108032599B (en) * | 2017-11-03 | 2019-12-24 | 西安理工大学 | Design method of gravure press drying oven with consistent air nozzle air speed |
| CN108340688A (en) * | 2018-02-08 | 2018-07-31 | 佛山赢联数码印刷设备有限公司 | The drying mechanism of carton digital printer |
| CN109774303A (en) * | 2019-01-23 | 2019-05-21 | 陕西北人印刷机械有限责任公司 | A kind of mixed bellows and its control method |
| CN114905848A (en) * | 2022-07-14 | 2022-08-16 | 昆明五彩印务有限公司 | Printing packaging box drying equipment |
| CN114905848B (en) * | 2022-07-14 | 2022-09-27 | 昆明五彩印务有限公司 | Printing packaging box drying equipment |
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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: 20090610 Termination date: 20111210 |