CN204020224U - A kind of high efficiency printing drying system - Google Patents
A kind of high efficiency printing drying system Download PDFInfo
- Publication number
- CN204020224U CN204020224U CN201420444597.4U CN201420444597U CN204020224U CN 204020224 U CN204020224 U CN 204020224U CN 201420444597 U CN201420444597 U CN 201420444597U CN 204020224 U CN204020224 U CN 204020224U
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- cavity
- electric heater
- drying
- high efficiency
- air inlet
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Drying Of Solid Materials (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
The utility model discloses a kind of high efficiency printing drying system, comprise the air inlet and air outlet of drying cavity and be arranged on oven dry cavity, the external new wind passage being positioned at air inlet and being provided with electric heater and being connected to electric heater of drying cavity, air outlet place is connected with wind output channel, is provided with the sensible heat exchanger for thermally transmitting between new wind passage and wind output channel.The new wind of this high efficiency printing drying system first absorbs the heat lift temperature of waste gas by sensible heat exchanger, after by electric heater new air temperature being heated to the temperature of drying and needing again, supply is dried cavity and is used, so not only effective recovery is carried out to the heat of waste gas, but also alleviate the operate power of electric heater, effectively can reduce the operating cost of unit, energy-efficient, this utility model is for drying cavity field.
Description
Technical field
The utility model relates to a kind of drying unit, particularly relates to a kind of high efficiency printing drying system.
Background technology
The operation principle of the drying plant in the similar process equipments such as traditional coating machine, compounding machine, printing machine, roller coating line and gluing machine is that new wind enters the inner drying article of drying cavity body after electrical heating heats up, then direct the high-temp waste gas that produces after drying to be drained, owing to also containing amount of heat in high-temp waste gas, directly drain, cause energy waste.
And only rely on electrical heating heat supply, if drying plant long-play, high operating cost will inevitably be produced.
Utility model content
For solving the problem, the utility model provides a kind of high efficiency printing drying system that can improve energy utilization rate.
The utility model solves the technical scheme that its technical problem adopts:
A kind of high efficiency printing drying system, comprise the air inlet and air outlet of drying cavity and be arranged on oven dry cavity, the external new wind passage being positioned at air inlet and being provided with electric heater and being connected to electric heater of drying cavity, air outlet place is connected with wind output channel, is provided with the sensible heat exchanger for thermally transmitting between new wind passage and wind output channel.
Being further used as the improvement of technical solutions of the utility model, being provided with between air inlet and electric heater for hot blast being imported the blower fan of drying cavity.
Be further used as the improvement of technical solutions of the utility model, air inlet is positioned at the side of drying cavity, and air outlet is positioned at the bottom of drying cavity.
The beneficial effects of the utility model: the new wind of this high efficiency printing drying system first absorbs the heat lift temperature of waste gas by sensible heat exchanger, after by electric heater new air temperature being heated to the temperature of drying and needing again, supply is dried cavity and is used, so not only effective recovery is carried out to the heat of waste gas, but also alleviate the operate power of electric heater, effectively can reduce the operating cost of unit, energy-efficient.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model embodiment overall structure schematic diagram.
Detailed description of the invention
With reference to Fig. 1, the utility model is a kind of high efficiency printing drying system, comprise the air inlet 11 and air outlet 12 of drying cavity 1 and be arranged on oven dry cavity 1, the new wind passage 4 that air inlet 11 place is provided with electric heater 3 and is connected to electric heater 3 is positioned at outside oven dry cavity 1, air outlet 12 place is connected with wind output channel 5, is provided with the sensible heat exchanger 6 for thermally transmitting between new wind passage 4 and wind output channel 5.
The new wind of this high efficiency printing drying system first absorbs the heat lift temperature of waste gas by sensible heat exchanger 6, after by electric heater 3 new air temperature being heated to the temperature of drying and needing again, supply is dried cavity 1 and is used, so not only effective recovery is carried out to the heat of waste gas, but also alleviate the operate power of electric heater 3, effectively can reduce the operating cost of unit, energy-efficient.
As the utility model preferred embodiment, be provided with between air inlet 11 and electric heater 3 for hot blast being imported the blower fan 2 of drying cavity 1.
As the utility model preferred embodiment, air inlet 11 is positioned at the side of drying cavity 1, and air outlet 12 is positioned at the bottom of drying cavity 1.
New wind is entered in electric heater 3 by new wind passage 4 and heats, and after the temperature rising of new wind, the blower fan 2 be electrically heated on rear side of device is drawn, and the air of high temperature is blown into from air inlet 11 and dries cavity 1 inside by blower fan 2, dries article.
The high-temp waste gas produced after drying enters into the inner new wind with entering sensible heat exchanger 6 inside simultaneously of sensible heat exchanger 6 by wind output channel 5 and carries out heat exchange, waste gas after heat exchange is discharged in environment by exhaust passage 5, absorbing the new wind of heat enters into after electric heater 3 heats again, is blown into dries the oven dry that article are carried out in cavity 1 inside by blower fan 2.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (3)
1. a high efficiency printing drying system, it is characterized in that: comprise and dry cavity (1) and the air inlet (11) be arranged on described oven dry cavity (1) and air outlet (12), the new wind passage (4) that air inlet (11) place is provided with electric heater (3) and is connected to electric heater (3) is positioned at outside described oven dry cavity (1), described air outlet (12) place is connected with wind output channel (5), is provided with the sensible heat exchanger (6) for thermally transmitting between described new wind passage (4) and wind output channel (5).
2. high efficiency printing drying system according to claim 1, is characterized in that: be provided with between described air inlet (11) and electric heater (3) for hot blast being imported the blower fan (2) of drying cavity (1).
3. high efficiency printing drying system according to claim 1 or 2, is characterized in that: described air inlet (11) is positioned at the side of drying cavity (1), and described air outlet (12) is positioned at the bottom of drying cavity (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420444597.4U CN204020224U (en) | 2014-08-07 | 2014-08-07 | A kind of high efficiency printing drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420444597.4U CN204020224U (en) | 2014-08-07 | 2014-08-07 | A kind of high efficiency printing drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204020224U true CN204020224U (en) | 2014-12-17 |
Family
ID=52060131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420444597.4U Active CN204020224U (en) | 2014-08-07 | 2014-08-07 | A kind of high efficiency printing drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204020224U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105882136A (en) * | 2016-07-05 | 2016-08-24 | 合肥欧邦橡胶技术有限公司 | Drying box |
| CN109774333A (en) * | 2019-01-10 | 2019-05-21 | 安徽省阜阳市国泰彩印包装有限公司 | A kind of color printing packaging curing method |
-
2014
- 2014-08-07 CN CN201420444597.4U patent/CN204020224U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105882136A (en) * | 2016-07-05 | 2016-08-24 | 合肥欧邦橡胶技术有限公司 | Drying box |
| CN109774333A (en) * | 2019-01-10 | 2019-05-21 | 安徽省阜阳市国泰彩印包装有限公司 | A kind of color printing packaging curing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |