CN103786430A - Energy-saving hot-air drying system and energy-saving hot-air drying method - Google Patents
Energy-saving hot-air drying system and energy-saving hot-air drying method Download PDFInfo
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- CN103786430A CN103786430A CN201310728751.0A CN201310728751A CN103786430A CN 103786430 A CN103786430 A CN 103786430A CN 201310728751 A CN201310728751 A CN 201310728751A CN 103786430 A CN103786430 A CN 103786430A
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Abstract
The invention discloses an energy-saving hot-air drying system and an energy-saving hot-air drying method. The energy-saving hot-air drying method includes respectively fixing two electric heating pipes onto inner and outer section bars by the aid of a left-side close plate and a right-side close plate, fixedly connecting an air inlet pipe onto a left-side air plate and arranging an air distributing plate among the air inlet pipe, an outer section bar cavity and an inner section bar cavity; connecting the two electric heating pipes onto the left-side air plate and a right-side air plate by insulating materials; uniformly feeding air of the air inlet pipe into S-shaped gaps between the inner section bar cavity and the outer section bar cavity via the air distributing plate, electrifying the electric heating pipes in the inner section bar cavity, transferring heat, then heating the air which flows through the gaps until the temperature of the air meets requirements, and then blowing the heated air to the surfaces of printing materials from a lower sharp-nose air port of the outer section bar cavity to realize a drying effect; exhausting residual dried air via an exhaust pipeline to complete a printing drying procedure. The energy-saving hot-air drying system and the energy-saving hot-air drying method have the advantages that a direct heating technology is adopted, so that heat loss of the pipeline can be prevented, heating power can be greatly reduced, and energy can be saved; the temperature of the inside of the pipeline is equal to the indoor temperature, accordingly, the ambient temperature is rarely affected, and the quality of printed matters can be easily guaranteed.
Description
Technical field:
The present invention relates to a kind of heated-air drying of satellite-type flexible printing machine, belong to printing machinery technical field, be specifically related to a kind of energy conserving system and method for Novel hot-air drying system.
Background technology:
The flexible printing machine printing of satellite-type heated-air drying adopts traditionally blower fan to pass through electric heating system and a series of pipeline arrives printing material surface by wind to drying box after-blow, larger in order to print the fully dry common power selection of electrical heating, pipeline heat loss is large, heat transfer efficiency is low, consumes the energy many.
Summary of the invention:
The object of the invention is to overcome the shortcoming of above-mentioned prior art, a kind of energy-saving type hot air drying system is provided, solve the problem that high speed flexible printing machine printing element exists, this device can fully meet the dry loss low in calories that declines of printed matter, improve the thermal efficiency, adapt to the requirement of soft version high speed printing.
The object of the invention is to solve by the following technical programs:
A kind of energy-saving type hot air drying system, comprises left side shrouding, blast pipe, electric heating tube, exhaust hood, right side shrouding, section bar exocoel, split-wind plate and section bar inner chamber; Two electric heating tubes are separately fixed on interior outer profile by left side shrouding and right side shrouding, and blast pipe is connected on the aerofoil of left side, between blast pipe and section bar exocoel and section bar inner chamber, is provided with split-wind plate.
Two electric heating tubes are connected on left side aerofoil and right side aerofoil by insulating materials; The wind of blast pipe enters snakelike gap between section bar inner chamber and section bar exocoel by split-wind plate uniformly by wind, and section bar inner chamber includes electric heating tube energising after heat conduction and blows to printing material surface by the Jian Zui air port, bottom of section bar exocoel after temperature required and reach drying effect being heated to by the wind in gap; The dried lingering remnants of past customs has been got rid of the dry run of printing by exhaust duct.
A kind of energy-saving type hot air drying means, is separately fixed at two electric heating tubes on interior outer profile by left side shrouding and right side shrouding, and blast pipe is connected on the aerofoil of left side, between blast pipe and section bar exocoel and section bar inner chamber, split-wind plate is set; Two electric heating tubes are connected on left side aerofoil and right side aerofoil by insulating materials; Make the wind of blast pipe, by split-wind plate, wind be entered to snakelike gap between section bar inner chamber and section bar exocoel uniformly, section bar inner chamber includes electric heating tube energising after heat conduction and blows to printing material surface by the Jian Zui air port, bottom of section bar exocoel after temperature required and reach drying effect being heated to by the wind in gap; The dried lingering remnants of past customs has been discharged the dry run of printing by exhaust duct.
Two electric heating tubes are fixed on energising heating on interior outer profile by the shrouding of both sides, outside blower fan is entered in wind chamber by air inlet air blast, after even wind, through heating tube, wind is heated to after-blow to printing material dry tack free, dried wind is taken away by exhaust duct, completes the dry of printed matter.
Compared with prior art, the present invention has following beneficial effect:
1,, owing to adopting direct heating technique, without pipeline heat loss, greatly reduce heating power and save the energy.
2, owing to being indoor temperature in pipeline, very little to ambient temperature effect, the quality of printed matter more easily guarantees.
Accompanying drawing explanation:
Fig. 1 be of the present invention enter air draft structural map;
Fig. 2 is the heating of the present invention structural map of arranging;
Fig. 3 is heating internal structural map of the present invention;
Wherein: 1 is left side shrouding; 2 is blast pipe; 3 is electric heating tube; 4 is exhaust hood; 5 is right side shrouding; 6 is section bar exocoel; 7 is split-wind plate; 8 is section bar inner chamber.
The specific embodiment:
Below in conjunction with accompanying drawing, the present invention is described in further detail:
As illustrated in fig. 1 and 2, be of the present invention enter air draft and the heating structural map of arranging: it is a kind of new structure for the design of satellite-type flexo machine printing element.Air blast is blasted wind in the cavity of section bar exocoel by blast pipe, blast pipe is connected on the aerofoil of left side, and two electric heating tubes are connected on left side aerofoil and right side aerofoil by insulating materials.
If Fig. 3 is heating internal structural map of the present invention: the wind of blast pipe enters snakelike gap between section bar inner chamber and section bar exocoel by split-wind plate uniformly by wind, section bar inner chamber includes electric heating tube energising after heat conduction and blows to printing material surface by the Jian Zui air port, bottom of section bar exocoel after temperature required and reach drying effect being heated to by the wind in gap.The dried lingering remnants of past customs has been discharged the dry run of printing by exhaust duct.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention; can not assert that the specific embodiment of the present invention only limits to this; for general technical staff of the technical field of the invention; without departing from the inventive concept of the premise; can also make some simple deduction or replace, all should be considered as belonging to the present invention and determine scope of patent protection by submitted to claims.
Claims (3)
1. an energy-saving type hot air drying system, is characterized in that: comprise left side shrouding, blast pipe, electric heating tube, exhaust hood, right side shrouding, section bar exocoel, split-wind plate and section bar inner chamber; Two electric heating tubes are separately fixed on interior outer profile by left side shrouding and right side shrouding, and blast pipe is connected on the aerofoil of left side, between blast pipe and section bar exocoel and section bar inner chamber, is provided with split-wind plate.
2. energy-saving type hot air drying system as claimed in claim 1, is characterized in that: two electric heating tubes are connected on left side aerofoil and right side aerofoil by insulating materials; The wind of blast pipe enters snakelike gap between section bar inner chamber and section bar exocoel by split-wind plate uniformly by wind, and section bar inner chamber includes electric heating tube energising after heat conduction and blows to printing material surface by the Jian Zui air port, bottom of section bar exocoel after temperature required and reach drying effect being heated to by the wind in gap; The dried lingering remnants of past customs has been discharged the dry run of printing by exhaust duct.
3. an energy-saving type hot air drying means, it is characterized in that: two electric heating tubes are separately fixed on interior outer profile by left side shrouding and right side shrouding, blast pipe is connected on the aerofoil of left side, between blast pipe and section bar exocoel and section bar inner chamber, split-wind plate is set; Two electric heating tubes are connected on left side aerofoil and right side aerofoil by insulating materials; Make the wind of blast pipe, by split-wind plate, wind be entered to snakelike gap between section bar inner chamber and section bar exocoel uniformly, section bar inner chamber includes electric heating tube energising after heat conduction and blows to printing material surface by the Jian Zui air port, bottom of section bar exocoel after temperature required and reach drying effect being heated to by the wind in gap; The dried lingering remnants of past customs has been discharged the dry run of printing by exhaust duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310728751.0A CN103786430B (en) | 2013-12-25 | 2013-12-25 | A kind of energy-saving type hot air drying system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310728751.0A CN103786430B (en) | 2013-12-25 | 2013-12-25 | A kind of energy-saving type hot air drying system and method |
Publications (2)
| Publication Number | Publication Date |
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| CN103786430A true CN103786430A (en) | 2014-05-14 |
| CN103786430B CN103786430B (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310728751.0A Active CN103786430B (en) | 2013-12-25 | 2013-12-25 | A kind of energy-saving type hot air drying system and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561904A (en) * | 2019-09-11 | 2019-12-13 | 浙江美格机械股份有限公司 | Hot air negative pressure circulation drying system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0844081A1 (en) * | 1996-11-21 | 1998-05-27 | PLATSCH, Hans G. | Method and apparatus for powdering products, in particular printed products |
| CN201487681U (en) * | 2009-09-08 | 2010-05-26 | 上海泰威技术发展有限公司 | Extraction type radiation UV lamp of digital printer |
| CN202123798U (en) * | 2011-06-13 | 2012-01-25 | 卢宇男 | High-pressure hot air curing and drying device |
| CN202463160U (en) * | 2012-02-28 | 2012-10-03 | 深圳华瑞三和集团有限公司 | Tunnel drying furnace |
| CN202805930U (en) * | 2012-09-11 | 2013-03-20 | 西安航天华阳印刷包装设备有限公司 | Hot air hue compartment drying device of satellite flexographic printing machine |
| GB2495161A (en) * | 2012-02-28 | 2013-04-03 | Gew Ec Ltd | Ink curing apparatus |
| GB2495901A (en) * | 2011-08-08 | 2013-05-01 | Gew Ec Ltd | Double-walled housing for an ultra-violet ink curing apparatus |
-
2013
- 2013-12-25 CN CN201310728751.0A patent/CN103786430B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0844081A1 (en) * | 1996-11-21 | 1998-05-27 | PLATSCH, Hans G. | Method and apparatus for powdering products, in particular printed products |
| CN201487681U (en) * | 2009-09-08 | 2010-05-26 | 上海泰威技术发展有限公司 | Extraction type radiation UV lamp of digital printer |
| CN202123798U (en) * | 2011-06-13 | 2012-01-25 | 卢宇男 | High-pressure hot air curing and drying device |
| GB2495901A (en) * | 2011-08-08 | 2013-05-01 | Gew Ec Ltd | Double-walled housing for an ultra-violet ink curing apparatus |
| CN202463160U (en) * | 2012-02-28 | 2012-10-03 | 深圳华瑞三和集团有限公司 | Tunnel drying furnace |
| GB2495161A (en) * | 2012-02-28 | 2013-04-03 | Gew Ec Ltd | Ink curing apparatus |
| CN202805930U (en) * | 2012-09-11 | 2013-03-20 | 西安航天华阳印刷包装设备有限公司 | Hot air hue compartment drying device of satellite flexographic printing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561904A (en) * | 2019-09-11 | 2019-12-13 | 浙江美格机械股份有限公司 | Hot air negative pressure circulation drying system |
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| CN103786430B (en) | 2016-08-31 |
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