CN107718871A - A kind of web-fed gravure press drying unit - Google Patents
A kind of web-fed gravure press drying unit Download PDFInfo
- Publication number
- CN107718871A CN107718871A CN201710887608.4A CN201710887608A CN107718871A CN 107718871 A CN107718871 A CN 107718871A CN 201710887608 A CN201710887608 A CN 201710887608A CN 107718871 A CN107718871 A CN 107718871A
- Authority
- CN
- China
- Prior art keywords
- air
- blast pipe
- printing
- heat exchanger
- drying box
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/0403—Drying webs
- B41F23/0423—Drying webs by convection
- B41F23/0426—Drying webs by convection using heated air
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention relates to intaglio machine for web-fed printing accessories technical field, especially a kind of web-fed gravure press drying unit.This drying unit, including frame and support, printing drying box is provided with frame, and printing drying box side wall is provided with air outlet and air inlet；Heat exchanger is installed on support, air blower is installed at the gas outlet of heat exchanger, blast pipe is connected with the gas outlet of air blower, blast pipe is communicated to printing drying box air inlet by blast connection；The air inlet of heat exchanger is provided with air blast pipe, and backwind tube is provided with air blast pipe, and the backwind tube other end is connected with exhaust column, and exhaust column is communicated to printing drying box air outlet by blast connection.Waste gas in the present invention among printing drying box is extracted out through exhaust column, and the part in waste gas returns after air blast pipe mixes with fresh air through backwind tube and is again introduced into heat exchanger, the partial heat in waste gas is recycled again, be advantageous to save the energy.
Description
Technical field
The present invention relates to intaglio machine for web-fed printing accessories technical field, especially a kind of web-fed gravure press drying dress
Put.
Background technology
Intaglio printing abbreviation gravure, it is a kind of four big mode of printing mode of printings therein.Intaglio printing is a kind of direct
Printing process, ink contained in intaglio plate pit is imprinted directly on stock by it, the deep or light level in institute's print face be by
What the size and the depth of pit determined, if pit is deeper, the ink contained is more, and the layer of ink left after impressing on stock is just
It is thicker；If opposite pit is shallower, the quantity of ink contained is with regard to less, and the layer of ink left after impressing on stock is with regard to relatively thin.Intaglio plate
The printing plate of printing is made up of the surface of corresponding with original copy picture and text one by one pit and printing plate.During printing, ink quilt
It is filled in pit, the ink of plate surface is wiped off with doctor, there is certain pressure contact between printing plate and stock, will be recessed
Printing ink transfer in hole completes printing on stock.Intaglio machine for web-fed printing refers to carry out intaglio printing with roll web
Machine.Web-fed gravure press drying unit is the important component of intaglio machine for web-fed printing, and traditional web-fed gravure press is dried
Apparatus structure is complicated, and cumbersome, drying efficiency is poor, and energy consumption is higher.
The content of the invention
The technical problem to be solved in the present invention is：Overcome deficiency in the prior art, there is provided a kind of simple in construction, drying effect
The good web-fed gravure press drying unit of fruit.
The technical solution adopted for the present invention to solve the technical problems is：A kind of web-fed gravure press drying unit, including
Frame placed side by side and support, are provided with printing drying box in frame, and printing drying box side wall is provided with going out of being distributed up and down
Air port and air inlet；Heat exchanger is installed on the support, air blower is installed at the gas outlet of heat exchanger, air blower
Blast pipe is connected with gas outlet, blast pipe is communicated to printing drying box air inlet by blast connection；The heat exchanger
Air inlet is provided with air blast pipe, and backwind tube is provided with air blast pipe, and the backwind tube other end is connected with exhaust column, taken out
Airduct is communicated to printing drying box air outlet by blast connection.
Further, blast regulator is installed on described blast pipe.
Further, described blast regulator is adjusting handle.
Further, it is enclosed with outside described heat exchanger, air blast pipe, backwind tube, exhaust column and blast pipe quiet
Sound cotton.
The beneficial effects of the invention are as follows：The present invention is simple in construction, and reasonable in design, easy to operate, fresh air is entered by air
Airduct enters heat exchanger, and air heating is simultaneously blown into printing drying box by air blower, blast pipe, prints the waste gas among drying box
Extracted out through exhaust column, and the part in waste gas returns after air blast pipe mixes with fresh air to enter again through backwind tube
Enter heat exchanger, the partial heat in waste gas is recycled again, the structure is advantageous to save the energy.
Brief description of the drawings
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
1. frame in figure, 2. supports, 3. heat exchangers, 4. air blowers, 5. air blast pipes, 6. backwind tubes, 7. exhaust columns,
8. blast connection, 9. printing drying boxes, 10. blast regulators, 11. blast pipes.
Embodiment
Presently in connection with accompanying drawing, the present invention is further illustrated.These accompanying drawings are simplified schematic diagram only with signal side
Formula illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
Web-fed gravure press drying unit as shown in Figure 1, including frame 1 placed side by side and support 2, pacify in frame 1
Equipped with printing drying box 9, the printing side wall of drying box 9 is provided with the air outlet and air inlet being distributed up and down；Heat is installed on support 2
Exchanger 3, air blower 4 is installed at the gas outlet of heat exchanger 3, blast pipe 11, air intake are connected with the gas outlet of air blower 4
Pipe 11 is communicated to the printing air inlet of drying box 9 by blast connection 8；The air inlet of heat exchanger 3 is provided with air blast pipe
5, backwind tube 6 is installed on air blast pipe 5, the other end of backwind tube 6 is connected with exhaust column 7, and exhaust column 7 passes through blast connection 8
It is communicated to the printing air outlet of drying box 9.
Blast regulator 10 is installed on blast pipe 11；Blast regulator 10 is adjusting handle；Heat exchanger 3, air enter
Jing Yin cotton is enclosed with outside airduct 5, backwind tube 6, exhaust column 7 and blast pipe 11.
Fresh air enters heat exchanger 3 by air blast pipe 5, and air heats and is blown into print by air blower 4, blast pipe 11
Brush drying box 9, print the waste gas among drying box 9 and extracted out through exhaust column 7, and the part in waste gas returns through backwind tube 6
Air blast pipe 5 is again introduced into heat exchanger 3 after being mixed with fresh air, makes the partial heat in waste gas again by circulation profit
With the structure is advantageous to save the energy.
The technical concepts and features of above-mentioned embodiment only to illustrate the invention, its object is to allow be familiar with technique
Personage can understand present disclosure and be carried out, and it is not intended to limit the scope of the present invention, all according to this hair
The equivalent change or modification that bright Spirit Essence is made, it should all cover within the scope of the present invention.
Claims (4)
- A kind of 1. web-fed gravure press drying unit, it is characterised in that：Including frame (1) and support (2) placed side by side, frame (1) printing drying box (9) is installed, printing drying box (9) side wall is provided with the air outlet and air inlet being distributed up and down on；It is described Heat exchanger (3) is installed on support (2), air blower (4) is installed at the gas outlet of heat exchanger (3), air blower (4) go out Blast pipe (11) is connected with gas port, blast pipe (11) is communicated to printing drying box (9) air inlet by blast connection (8)；Institute The air inlet for stating heat exchanger (3) is provided with air blast pipe (5), and backwind tube (6) is provided with air blast pipe (5), returns Airduct (6) other end is connected with exhaust column (7), and exhaust column (7) is communicated to printing drying box (9) air-out by blast connection (8) Mouthful.
- A kind of 2. web-fed gravure press drying unit according to claim 1, it is characterised in that：Described blast pipe (11) On blast regulator (10) is installed.
- A kind of 3. web-fed gravure press drying unit according to claim 1, it is characterised in that：Described blast regulator (10) it is adjusting handle.
- A kind of 4. web-fed gravure press drying unit according to claim 1, it is characterised in that：Described heat exchanger (3), air blast pipe (5), backwind tube (6), exhaust column (7) and blast pipe (11) are enclosed with Jing Yin cotton outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710887608.4A CN107718871A (en) | 2017-09-27 | 2017-09-27 | A kind of web-fed gravure press drying unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710887608.4A CN107718871A (en) | 2017-09-27 | 2017-09-27 | A kind of web-fed gravure press drying unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107718871A true CN107718871A (en) | 2018-02-23 |
Family
ID=61207381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710887608.4A Withdrawn CN107718871A (en) | 2017-09-27 | 2017-09-27 | A kind of web-fed gravure press drying unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107718871A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613539A (en) * | 2018-04-02 | 2018-10-02 | 广德美好包装科技有限公司 | A kind of heat-exchange system of recuperation of heat interchanger |
| CN108688311A (en) * | 2018-04-02 | 2018-10-23 | 广德美好包装科技有限公司 | One kind is for the dry heat-exchange system of water-based ink printing |
| CN109532223A (en) * | 2018-12-24 | 2019-03-29 | 中山松德印刷机械有限公司 | A kind of energy-saving and emission-reduction drying system |
| CN113715508A (en) * | 2021-08-31 | 2021-11-30 | 河南省邮电科技有限公司 | Automatic drying system of multi-functional double-colored gravure press |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206426647U (en) * | 2017-01-06 | 2017-08-22 | 沈阳鸿永泰装饰材料有限公司 | A kind of intaglio press drying device |
| CN107310260A (en) * | 2017-08-24 | 2017-11-03 | 唐亚琴 | A kind of heating, drying device of intaglio printing press |
| CN207224827U (en) * | 2017-08-24 | 2018-04-13 | 广州市怡升印刷有限公司 | The heating, drying device of intaglio printing press |
| CN207224826U (en) * | 2017-06-12 | 2018-04-13 | 广州市怡升印刷有限公司 | Web-fed gravure press drying unit |
-
2017
- 2017-09-27 CN CN201710887608.4A patent/CN107718871A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206426647U (en) * | 2017-01-06 | 2017-08-22 | 沈阳鸿永泰装饰材料有限公司 | A kind of intaglio press drying device |
| CN207224826U (en) * | 2017-06-12 | 2018-04-13 | 广州市怡升印刷有限公司 | Web-fed gravure press drying unit |
| CN107310260A (en) * | 2017-08-24 | 2017-11-03 | 唐亚琴 | A kind of heating, drying device of intaglio printing press |
| CN207224827U (en) * | 2017-08-24 | 2018-04-13 | 广州市怡升印刷有限公司 | The heating, drying device of intaglio printing press |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613539A (en) * | 2018-04-02 | 2018-10-02 | 广德美好包装科技有限公司 | A kind of heat-exchange system of recuperation of heat interchanger |
| CN108688311A (en) * | 2018-04-02 | 2018-10-23 | 广德美好包装科技有限公司 | One kind is for the dry heat-exchange system of water-based ink printing |
| CN109532223A (en) * | 2018-12-24 | 2019-03-29 | 中山松德印刷机械有限公司 | A kind of energy-saving and emission-reduction drying system |
| CN113715508A (en) * | 2021-08-31 | 2021-11-30 | 河南省邮电科技有限公司 | Automatic drying system of multi-functional double-colored gravure press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180223 |
|
| WW01 | Invention patent application withdrawn after publication |