CN203713239U - Temperature control device for oven of printing machine - Google Patents
Temperature control device for oven of printing machine Download PDFInfo
- Publication number
- CN203713239U CN203713239U CN201320822538.1U CN201320822538U CN203713239U CN 203713239 U CN203713239 U CN 203713239U CN 201320822538 U CN201320822538 U CN 201320822538U CN 203713239 U CN203713239 U CN 203713239U
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- China
- Prior art keywords
- hot gas
- oven
- temperature sensor
- baking oven
- temperature control
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- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 230000001154 acute effect Effects 0.000 claims abstract description 6
- 238000010992 reflux Methods 0.000 claims description 18
- 238000001035 drying Methods 0.000 claims description 13
- 230000008676 import Effects 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to the technical field of a printing machine and discloses a temperature control device for an oven of the printing machine. The temperature control device comprises an air inlet pipe, a heater, a fan, a heating pipe, the oven and an air outlet pipe which are connected in turn; an oven to-be-printed-article inlet, an oven to-be-printed-article outlet and a hot air backflow device are arranged on the oven; the hot air backflow device is used for connecting the air outlet pipe with the air inlet pipe; an inclined nozzle mounting plate is mounted in the oven; a plurality of hot air nozzles communicated with the heating pipe are mounted on the nozzle mounting plate; an inclined angle is formed between a hot air spraying direction of the hot air nozzles and the moving direction of a to-be-printed article; the inclined angle is an acute angle; a heating pipe heat-insulating layer is also arranged on the outer side of the heating pipe; a first temperature sensor, a second temperature sensor and a third temperature sensor are respectively mounted in the air outlet pipe, the oven and the air inlet pipe; the first temperature sensor, the second temperature sensor and the third temperature sensor are all connected with a controller. The temperature control device for the oven of the printing machine has the advantages that the energy waste is reduced and the use ratio of heat is increased.
Description
Technical field
The utility model relates to printer technology field, in particular, and particularly a kind of temperature control equipment of press oven.
Background technology
After pattern in printing machine is completed for printing, need to be transferred in baking oven, and in baking oven, be connected with the hot gas that temperature is suitable, by hot gas, be accelerated to dry the ink on pattern.Baking oven is wherein one of critical piece of printing machine.The drying unit of existing baking oven mainly includes, air inlet pipe, blower fan and baking oven, in use there is following problem: 1, the hot gas after oven for drying directly discharges, caused the waste of the energy, and can cause the temperature of whole printing machine to rise, 2, baking oven can not effectively be dried printing item, and on the pipeline of blower fan and baking oven, thermal losses is also larger simultaneously, causes the utilization rate of heat to decline.
Utility model content
The purpose of this utility model is to provide a kind of temperature control equipment that reduces energy waste and improve the press oven of heat utilization ratio.
In order to solve problem set forth above, the technical solution adopted in the utility model is:
A kind of temperature control equipment of press oven, comprise the blast pipe, heater, blower fan, heating tube, baking oven and the discharge pipe that connect successively, described baking oven is provided with the import of baking oven printing item and the outlet of baking oven printing item, and it also comprises the hot gas reflux that connects described discharge pipe and blast pipe; The nozzle installing plate of inclination is installed in described baking oven, a plurality of hot gas nozzles that are communicated with heating tube are installed on described nozzle installing plate, the hot gas injection direction of described hot gas nozzle and the direction of motion of printing item have an included angle A, and this included angle A is acute angle; The outside of described heating tube is also provided with heating tube heat-insulation layer; In described discharge pipe, baking oven and blast pipe, be also separately installed with the first temperature sensor, the second temperature sensor and three-temperature sensor, and the first temperature sensor, the second temperature sensor and three-temperature sensor are all connected with a controller.
According to a preferred embodiment of the present utility model: described hot gas reflux comprises hot gas reflux line, is located at valve, air extractor and drying device on hot gas reflux line, and described valve is positioned on the hot gas reflux line of discharge pipe one side.
According to a preferred embodiment of the present utility model: described nozzle installing plate is from the installation of the lopsidedness of a side direction baking oven printing item outlet of baking oven printing item import.
Compared with prior art, the beneficial effects of the utility model are:
1, between discharge pipe and blast pipe, be provided with hot gas reflux, can make the hot gas after oven for drying recycle, improved the utilization rate of hot gas, reduced the waste of the energy;
2, nozzle installing plate being made as to tilting installs, can more hot gas nozzles be installed at nozzle installing plate, can to printing item, dry fully, and the direction of motion of the hot gas injection direction of hot gas nozzle and printing item is provided with to the angle of acute angle, can make hot gas be right against printing item, improve efficiency and the utilization rate of hot gas drying;
3, in the outside of heating tube, be also provided with heating tube heat-insulation layer, effectively reduce the loss in the course of conveying of hot gas;
4,, by the monitoring of three temperature sensors, make the temperature control equipment of press oven of the present utility model realize the control of automation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the temperature control equipment of press oven of the present utility model.
Description of reference numerals: 1, blast pipe, 2, heater, 3, blower fan, 4, heating tube, 5, heating tube heat-insulation layer, 6, baking oven, 7, discharge pipe, 8, the first temperature sensor, 9, the import of baking oven printing item, 10, the outlet of baking oven printing item, 11, hot gas nozzle, 12, nozzle installing plate, the 13, second temperature sensor, 14, controller, 15, three-temperature sensor, 16, valve, 17, air extractor, 18, drying device, 19, hot gas reflux line.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Consult shown in Fig. 1, the utility model provides a kind of temperature control equipment of press oven, comprise the blast pipe 1, heater 2, blower fan 3, heating tube 4, baking oven 6 and the discharge pipe 7 that connect successively, on baking oven 6, be provided with baking oven printing item import 9 and baking oven printing item outlet 10, the utility model also comprises the hot gas reflux that connects discharge pipe 7 and blast pipe 1, for the hot gas after oven for drying is recycled, the nozzle installing plate 12 of inclination is installed in baking oven 6, a plurality of hot gas nozzles 11 that are communicated with heating tube 4 are installed on described nozzle installing plate 12, the hot gas injection direction of described hot gas nozzle 11 and the direction of motion of printing item have an included angle A, this included angle A is acute angle, the setting of the nozzle installing plate 12 tilting, more hot gas nozzles 11 can be installed on nozzle installing plate 12, fully printing item is dried, and the direction of motion of the hot gas injection direction of hot gas nozzle 11 and printing item is provided with to the angle of acute angle, can make hot gas be right against printing item dries, efficiency and the utilization rate of hot gas drying have been improved, the outside of described heating tube 4 is also provided with heating tube heat-insulation layer 5, effectively reduces the loss in the course of conveying of hot gas, and in the utility model, described discharge pipe 7, in baking oven 6 and blast pipe 1, be also separately installed with the first temperature sensor 8, the second temperature sensor 13 and three-temperature sensor 15, and the first temperature sensor 8, the second temperature sensor 13 is all connected with a controller 14 with three-temperature sensor 15, controller 14 can be according to real-time the controlling system of the temperature value of sensor like this, for example: when first temperature sensor 8 temperature at discharge pipe 7 places are when higher, illustrate that hot gas does not effectively utilize, start hot gas reflux and carry out hot gas recovery, and after recovery, three-temperature sensor 15 temperature at blast pipe 1 place are higher, the less heating power of startup that can control heater 2, and also can be according to the first temperature sensor 8, the temperature value of the second temperature sensor 13 calculates the utilization ratio of hot gas.
In the utility model, described hot gas reflux comprises hot gas reflux line 19, be located at valve 16, air extractor 17 and drying device 18 on hot gas reflux line 19, and valve 16 is positioned on the hot gas reflux line 19 of discharge pipe 7 one sides, under the state of wherein opening at valve 16, by air extractor 17, can reclaim the hot gas of discharging in discharge pipe 7.
In the present embodiment, valve 16 is selected a check valve, and air extractor 17 is selected a small-sized air exhauster, and drying device 18 can be selected a small-sized drying machine.
In the utility model, described nozzle installing plate 12 is from the installation of the lopsidedness of a side direction baking oven printing item outlet 10 of baking oven printing item import 9, at the hot gas nozzle 11 of baking oven printing item import 9 one sides, can first maximized printing item be dried like this, effectively improve the efficiency of drying and the utilization rate that improves hot gas.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (3)
1. the temperature control equipment of a press oven, comprise the blast pipe (1), heater (2), blower fan (3), heating tube (4), baking oven (6) and the discharge pipe (7) that connect successively, described baking oven (6) is provided with baking oven printing item import (9) and baking oven printing item outlet (10), it is characterized in that: also comprise the hot gas reflux that connects described discharge pipe (7) and blast pipe (1); The nozzle installing plate (12) of inclination is installed in described baking oven (6), a plurality of hot gas nozzles (11) that are communicated with heating tube (4) are installed on described nozzle installing plate (12), the hot gas injection direction of described hot gas nozzle (11) and the direction of motion of printing item have an angle (A), and this angle (A) is acute angle; The outside of described heating tube (4) is also provided with heating tube heat-insulation layer (5); In described discharge pipe (7), baking oven (6) and blast pipe (1), be also separately installed with the first temperature sensor (8), the second temperature sensor (13) and three-temperature sensor (15), and the first temperature sensor (8), the second temperature sensor (13) and three-temperature sensor (15) are all connected with a controller (14).
2. the temperature control equipment of press oven according to claim 1, it is characterized in that: described hot gas reflux comprises hot gas reflux line (19), be located at valve (16), air extractor (17) and drying device (18) on hot gas reflux line (19), and described valve (16) is positioned on the hot gas reflux line (19) of discharge pipe (7) one sides.
3. the temperature control equipment of press oven according to claim 1, is characterized in that: described nozzle installing plate (12) is from the installation of the lopsidedness of a side direction baking oven printing item outlet (10) of baking oven printing item import (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320822538.1U CN203713239U (en) | 2013-12-13 | 2013-12-13 | Temperature control device for oven of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320822538.1U CN203713239U (en) | 2013-12-13 | 2013-12-13 | Temperature control device for oven of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203713239U true CN203713239U (en) | 2014-07-16 |
Family
ID=51152431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320822538.1U Expired - Fee Related CN203713239U (en) | 2013-12-13 | 2013-12-13 | Temperature control device for oven of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203713239U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104163048A (en) * | 2014-08-21 | 2014-11-26 | 陈江 | Colored drawing air drier |
| CN105346227A (en) * | 2015-11-19 | 2016-02-24 | 四川航达机电技术开发服务中心 | Temperature control system for oven of printing machine |
| CN105437805A (en) * | 2014-08-15 | 2016-03-30 | 联想(北京)有限公司 | Surface treatment method of magnesium aluminum alloy, magnesium aluminum alloy, electronic device and shell thereof |
| CN105843296A (en) * | 2016-03-21 | 2016-08-10 | 安徽工程大学 | Temperature control device for printing machine drying oven |
| CN106766789A (en) * | 2017-03-09 | 2017-05-31 | 江苏伟建工具科技有限公司 | A kind of fresh air drying oven for high speed steel wire drying |
| CN106766782A (en) * | 2017-03-09 | 2017-05-31 | 江苏伟建工具科技有限公司 | A kind of high speed steel wire circulated air drying oven |
| CN106766779A (en) * | 2017-03-09 | 2017-05-31 | 江苏伟建工具科技有限公司 | A kind of high speed steel wire drying oven |
| CN106907909A (en) * | 2017-03-09 | 2017-06-30 | 江苏伟建工具科技有限公司 | A kind of rearmounted drying oven for high speed steel wire production line |
| CN108547092A (en) * | 2018-04-27 | 2018-09-18 | 吉安市三江超纤无纺有限公司 | A kind of fiber spun-laced non-woven fabrics flexible printing press of ES |
| CN113978117A (en) * | 2021-11-29 | 2022-01-28 | 沙洲职业工学院 | A packaging film printing coating curing device |
-
2013
- 2013-12-13 CN CN201320822538.1U patent/CN203713239U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437805A (en) * | 2014-08-15 | 2016-03-30 | 联想(北京)有限公司 | Surface treatment method of magnesium aluminum alloy, magnesium aluminum alloy, electronic device and shell thereof |
| CN104163048A (en) * | 2014-08-21 | 2014-11-26 | 陈江 | Colored drawing air drier |
| CN104163048B (en) * | 2014-08-21 | 2016-11-23 | 江苏俊云机械科技有限公司 | Mobile phone shell colored drawing air dryer |
| CN105346227A (en) * | 2015-11-19 | 2016-02-24 | 四川航达机电技术开发服务中心 | Temperature control system for oven of printing machine |
| CN105843296A (en) * | 2016-03-21 | 2016-08-10 | 安徽工程大学 | Temperature control device for printing machine drying oven |
| CN105843296B (en) * | 2016-03-21 | 2018-03-20 | 安徽工程大学 | The temperature control device of press oven |
| CN106766789A (en) * | 2017-03-09 | 2017-05-31 | 江苏伟建工具科技有限公司 | A kind of fresh air drying oven for high speed steel wire drying |
| CN106766782A (en) * | 2017-03-09 | 2017-05-31 | 江苏伟建工具科技有限公司 | A kind of high speed steel wire circulated air drying oven |
| CN106766779A (en) * | 2017-03-09 | 2017-05-31 | 江苏伟建工具科技有限公司 | A kind of high speed steel wire drying oven |
| CN106907909A (en) * | 2017-03-09 | 2017-06-30 | 江苏伟建工具科技有限公司 | A kind of rearmounted drying oven for high speed steel wire production line |
| CN108547092A (en) * | 2018-04-27 | 2018-09-18 | 吉安市三江超纤无纺有限公司 | A kind of fiber spun-laced non-woven fabrics flexible printing press of ES |
| CN113978117A (en) * | 2021-11-29 | 2022-01-28 | 沙洲职业工学院 | A packaging film printing coating curing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20171213 |