CN205044293U - Take recovery unit's printing machine stoving structure - Google Patents
Take recovery unit's printing machine stoving structure Download PDFInfo
- Publication number
- CN205044293U CN205044293U CN201520736994.3U CN201520736994U CN205044293U CN 205044293 U CN205044293 U CN 205044293U CN 201520736994 U CN201520736994 U CN 201520736994U CN 205044293 U CN205044293 U CN 205044293U
- Authority
- CN
- China
- Prior art keywords
- printing machine
- waste gas
- retracting device
- wind guiding
- exhaust column
- 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
Links
Landscapes
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a take recovery unit's printing machine stoving structure, including the stoving bellows, the stoving bellows are the airtight cavitys that are become by front box body and rear cabinet body group, and the last wind -guiding frame that is provided with of front box body is provided with before the intercommunication wind channel of cavity and back cavity on the wind -guiding frame, be provided with the oven deflector roll that is used for carrying the printed matter on the back box, and the wind -guiding frame will be dried bellows and separated for preceding cavity and back cavity, and it is indoor that the oven deflector roll lies in the back cavity, the hot -blast conveyer pipe of preceding connected chamber, back connected chamber exhaust column, exhaust column connection waste gas recovery device. The utility model discloses a take recovery unit's printing machine stoving structure is provided with inclosed stoving box, can guarantee the printing ink on the gaseous printed matter of effectively drying of stoving, can prevent the organic solvent peripherad environment that volatilizees out to leak again in the printing ink, is taken away the waste gas that contains organic solvent by the exhaust column, contains organic solvent's waste gas after the collection stoving of being convenient for, through waste gas recovery device recycle, not only environmental protection but also energy -conservation.
Description
Technical field
The utility model relates to print field, is specifically related to a kind of printing machine drying structure with retracting device.
Background technology
The printing-ink that existing printing industry adopts, the overwhelming majority adopts to have after volatile organic solvent (comprising the volatile solvents such as toluene, dimethylbenzene, ethanol, ethyl acetate) dissolves to print, dry after printing, organic solvent is evaporated.But, after organic solvent evaporates, if do not recycled, easily surrounding environment is polluted.The equal noresidue solvent recovery unit of printing equipment supporting in traditional intaglio printing machinery manufacturer, its drying unit does not arrange hermetically-sealed construction and waste gas recovering device yet, the organic solvent of volatilization when printed matter is dried is dispersed in the environment around equipment with oven dry air-flow, very large pollution is caused to production environment, threatens workers ' health.
For the process of the waste gas containing organic solvent produced in printing process, supporting on existing market have printing waste gas residual solvent retracting device, mainly based on NACF (ACF) waste organic solvent gas absorption recovery apparatus set, its recycling design mode is mainly through the volatile solvent in carbon fiber adsorption and catalytic combustion waste gas.The advantage of this retracting device is that unitary device waste gas recovery amount is large, is suitable for large-sized print wrapping enterprise; Shortcoming is that the volume of equipment is large, and need between enough large installation car, single device price is up to a million simultaneously, and price is high, and front current cost drops into too high.Medium-sized and small enterprises in some printing industry only have one to two intaglio printing production lines substantially, for the manufacturing enterprise that these are middle-size and small-size, the price of printing waste gas residual solvent retracting device supporting on existing market is too high, according to production capacity and the discharge amount of exhaust gas thereof of medium-sized and small enterprises, major part does not all have ability to buy printing waste gas residual solvent retracting device.
Utility model content
In order to solve the problems of the technologies described above, the purpose of this utility model is to provide a kind of printing machine drying structure with retracting device, can carry out waste gas recovery, energy-conserving and environment-protective when drying.
The technical scheme that the utility model adopts is:
With a printing machine drying structure for retracting device, comprising:
Dry bellows, the airtight cavity that described oven dry bellows are made up of front casing and rear box,
Described front casing is provided with wind guiding rack, wind guiding rack is provided with the air channel being communicated with front chamber and rear chamber,
Described rear box is provided with the baking oven deflector roll for conveying printed products,
Oven dry bellows are divided into front chamber and rear chamber by described wind guiding rack, and baking oven deflector roll is positioned at rear chamber,
Described front chamber connects hot blast conveying pipe, and rear chamber connects exhaust column, and exhaust column connects waste gas recovering device.
As the further improvement of technique scheme, the ducting outlet subtend printed matter on described wind guiding rack.
As the further improvement of technique scheme, the air channel on described wind guiding rack is obliquely installed.
As the further improvement of technique scheme, the air channel on described wind guiding rack is obliquely installed from bottom to top.
As the further improvement of technique scheme, described wind guiding rack is provided with air vent.
As the further improvement of technique scheme, described hot blast conveying pipe is provided with delivery hose.
As the further improvement of technique scheme, described exhaust column is provided with exhausting flexible pipe.
As the further improvement of technique scheme, described waste gas recovering device comprises condensation unit, described condensation unit is provided with the evaporator room for cooling gas recovery and the condenser chamber for heating, drying gas, described exhaust column connects evaporator room, and described condenser chamber connects hot blast conveying pipe.
The beneficial effects of the utility model are:
The printing machine drying structure of band retracting device of the present utility model is provided with airtight oven dry casing, can ensure that oven dry gas effectively can dry the ink on printed matter, the organic solvent environmental leak towards periphery evaporated in ink can be stoped again, by exhaust column, the waste gas containing organic solvent is taken away, be convenient to collect the waste gas containing organic solvent after drying, recycled by waste gas recovering device, not only environmental protection but also energy-conservation.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation that the utility model dries bellows;
Fig. 2 is the structural representation of front casing and wind guiding rack;
Fig. 3 is the structural representation of rear box and baking oven deflector roll.
Drawing reference numeral illustrates: 1, dry bellows; 11, front casing; 12, rear box; 13, wind guiding rack; 14, baking oven deflector roll; 2, hot blast conveying pipe; 21, delivery hose; 3, exhaust column; 31, exhausting flexible pipe; 121, exhausting hole.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, the preferred embodiment that the utility model provides, a kind of printing machine drying structure with retracting device, comprises and dries bellows 1, the airtight cavity that described oven dry bellows 1 are made up of front casing 11 and rear box 12.Front casing 11 is provided with wind guiding rack 13, and oven dry bellows 1 are divided into front chamber and rear chamber by wind guiding rack 13, and wind guiding rack 13 is provided with the air channel being communicated with front chamber and rear chamber, described air channel is obliquely installed from bottom to top.Rear box 12 is provided with the baking oven deflector roll 14 for conveying printed products, baking oven deflector roll 14 is positioned at rear chamber 12.The printed matter that ducting outlet subtend on described wind guiding rack 13 is carried on baking oven deflector roll 14.Described front chamber connects hot blast conveying pipe 2, and be provided with exhausting hole 121 in rear chamber, exhausting hole 121 be connected with exhaust column 3, exhaust column 3 connects waste gas recovering device.Further, wind guiding rack 13 is provided with air vent.
Described waste gas recovering device comprises condensation unit, and described condensation unit is provided with the evaporator room for cooling gas recovery and the condenser chamber for heating, drying gas, and described exhaust column 3 connects evaporator room, and described condenser chamber connects hot blast conveying pipe 2.For the ease of connecting, described hot blast conveying pipe 2 being provided with delivery hose 21, exhaust column 3 is then provided with exhausting flexible pipe 31.Described exhaust column 3 is provided with air exhauster, hot blast conveying pipe 2 is provided with pressure fan.
The course of work of the printing machine drying structure of band retracting device of the present utility model is as follows: the oven dry gas after condenser chamber heating is transported to oven dry bellows 1 and is used for drying printed matter by hot blast conveying pipe 2; Exhaust column 3 then from oven dry bellows 1 exhausting behind, makes hot blast fully through printed matter, oven dry effective; The evaporator room then entered in waste gas recovering device containing the waste gas of organic solvent taken away through exhaust column 3 cools, and solvent liquefaction is separated, and the refrigerant that the heat simultaneously contained in waste gas is condensed in unit absorbs, for heating, drying gas; Clean cold wind after refrigerated separation can be used in the printed matter after the baking of quenching heat further.
The printing machine drying structure of band retracting device of the present utility model is provided with airtight oven dry casing 1, can ensure that oven dry gas effectively can dry the ink on printed matter, the organic solvent environmental leak towards periphery evaporated in ink can be stoped again, by exhaust column 3, the waste gas containing organic solvent is taken away, be convenient to collect the waste gas containing organic solvent after drying, recycled by waste gas recovering device, not only environmental protection but also energy-conservation.
Above concrete structure and sized data illustrate preferred embodiment of the present utility model, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (8)
1. the printing machine drying structure with retracting device, is characterized in that, comprising:
Dry bellows (1), the airtight cavity that described oven dry bellows (1) are made up of front casing (11) and rear box (12),
Described front casing (11) is provided with wind guiding rack (13), wind guiding rack (13) is provided with the air channel being communicated with front chamber and rear chamber,
Described rear box (12) is provided with the baking oven deflector roll (14) for conveying printed products,
Described wind guiding rack (13) will be dried bellows (1) and will be divided into front chamber and rear chamber, and baking oven deflector roll (14) is positioned at rear chamber,
Described front chamber connects hot blast conveying pipe (2), and rear chamber connects exhaust column (3), and exhaust column (3) connects waste gas recovering device.
2. a kind of printing machine drying structure with retracting device according to claim 1, is characterized in that: the ducting outlet subtend printed matter on described wind guiding rack (13).
3. a kind of printing machine drying structure with retracting device according to claim 2, is characterized in that: the air channel on described wind guiding rack (13) is obliquely installed.
4. a kind of printing machine drying structure with retracting device according to claim 3, is characterized in that: the air channel on described wind guiding rack (13) is obliquely installed from bottom to top.
5., according to the arbitrary described a kind of printing machine drying structure with retracting device of claim 2 to 4, it is characterized in that: (13) are provided with air vent to described wind guiding rack.
6. a kind of printing machine drying structure with retracting device according to claim 1, is characterized in that: described hot blast conveying pipe (2) is provided with delivery hose (21).
7. a kind of printing machine drying structure with retracting device according to claim 1, is characterized in that: described exhaust column (3) is provided with exhausting flexible pipe (31).
8. a kind of printing machine drying structure with retracting device according to claim 1, it is characterized in that: described waste gas recovering device comprises condensation unit, described condensation unit is provided with the evaporator room for cooling gas recovery and the condenser chamber for heating, drying gas, described exhaust column (3) connects evaporator room, and described condenser chamber connects hot blast conveying pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736994.3U CN205044293U (en) | 2015-09-21 | 2015-09-21 | Take recovery unit's printing machine stoving structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736994.3U CN205044293U (en) | 2015-09-21 | 2015-09-21 | Take recovery unit's printing machine stoving structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205044293U true CN205044293U (en) | 2016-02-24 |
Family
ID=55337902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520736994.3U Expired - Fee Related CN205044293U (en) | 2015-09-21 | 2015-09-21 | Take recovery unit's printing machine stoving structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205044293U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304672A (en) * | 2016-11-01 | 2017-01-04 | 生益电子股份有限公司 | A kind of collection device and there is the baking oven of collection device |
| CN106696438A (en) * | 2016-12-13 | 2017-05-24 | 深圳市博泰印刷设备有限公司 | Printing device |
| CN112522993A (en) * | 2020-12-02 | 2021-03-19 | 玉溪市大营街铝箔纸有限责任公司 | Composite lining paper coating and printing processing technology |
-
2015
- 2015-09-21 CN CN201520736994.3U patent/CN205044293U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304672A (en) * | 2016-11-01 | 2017-01-04 | 生益电子股份有限公司 | A kind of collection device and there is the baking oven of collection device |
| CN106696438A (en) * | 2016-12-13 | 2017-05-24 | 深圳市博泰印刷设备有限公司 | Printing device |
| CN112522993A (en) * | 2020-12-02 | 2021-03-19 | 玉溪市大营街铝箔纸有限责任公司 | Composite lining paper coating and printing processing technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105080175A (en) | Exhaust-emission-free online printing solvent recovery device | |
| CN205044293U (en) | Take recovery unit's printing machine stoving structure | |
| CN204774056U (en) | Printing machine waste heat recovery device | |
| CN102268796A (en) | Waste gas treating and waste heat recycling device and method | |
| CN100512915C (en) | Closing circulation type system for recovering solvent | |
| CN206618240U (en) | A kind of hot blast baking apparatus of energy-conservation | |
| CN206229606U (en) | A kind of classification colouring dry dust removal device for Art Design | |
| CN204996155U (en) | Zero exhaust emission's online printing solvent recovery unit | |
| CN202727529U (en) | Screen printing machine with humidification function | |
| CN205760452U (en) | A kind of carbon fiber adsorption and catalytic combustion desorption apparatus | |
| CN203572161U (en) | Thin film drying device | |
| CN104436979B (en) | A kind of VOCs emission-control equipment | |
| CN107972356A (en) | A kind of advertisement media printing drying device | |
| CN102673105A (en) | Screen printer with humidifying function | |
| CN108296143B (en) | Low-temperature efficient drying system for water-based paint | |
| CN207449391U (en) | A kind of printing machine | |
| CN207388609U (en) | A kind of printing machine | |
| CN108749309A (en) | A kind of green printing drying device | |
| CN107737508A (en) | The piece-rate system of solvent air | |
| CN2930822Y (en) | Environmental protection and energy-saving apparatus for recovering solvent | |
| CN203715548U (en) | Equipment for replacing trace organic solvent in polyvinyl alcohol | |
| CN206277793U (en) | A kind of intaglio printing press drying system with waste gas purification processing function | |
| CN104399351A (en) | Solvent-containing air separation system | |
| CN206094849U (en) | Device with hot -air stoving fertilizer | |
| CN206553591U (en) | Water mist cooling apparatus after wheel heat processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170801 Address after: 529000 Jiangmen industrial transfer industrial park, Enping, Jiangmen, Enping, three District B3-2, Guangdong Patentee after: JIANGMEN ZHIRUI PACKAING MACHINERY Co.,Ltd. Address before: 529400 Enping Industrial Park, Jiangmen, Guangdong, Enping Industrial Park, Park District,, three, B3-2 Patentee before: Zhao Zhimin |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20210921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |