CN107696695A - A kind of printing machine - Google Patents
A kind of printing machine Download PDFInfo
- Publication number
- CN107696695A CN107696695A CN201711010309.9A CN201711010309A CN107696695A CN 107696695 A CN107696695 A CN 107696695A CN 201711010309 A CN201711010309 A CN 201711010309A CN 107696695 A CN107696695 A CN 107696695A
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- CN
- China
- Prior art keywords
- printing
- pipe
- printing machine
- clean room
- oven body
- 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.)
- Pending
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F33/00—Indicating, counting, warning, control or safety devices
- B41F33/0018—Protection means against injury to the operator
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Treating Waste Gases (AREA)
Abstract
The present invention relates to printing technology, more particularly, to a kind of printing machine.A kind of printing machine, including body, feed arrangement is provided with body, printing equipment, drying unit, drawing mechanism, transmission system and control system, drying unit includes the oven cover for being in the oven body of hollow structure and being arranged on above oven body, oven body inner upper is provided with infrared ray heating tube, infrared ray heating tube is surrounded with cooling water pipeline, cooling water pipeline is connected with water inlet pipe and outlet pipe, water inlet pipe and outlet pipe are respectively connected with cooling water circulating device, oven body bottom is provided with and communicated with air exhauster, drying unit is also associated with emission-control equipment, emission-control equipment includes purifying liquid box and clean room, top inside clean room is provided with atomizer, purifying liquid box is connected by water pipe with atomizer.Printing efficiency of the present invention is high, simple to operate, service life length, caused waste gas can be handled.
Description
Technical field
The present invention relates to printing technology, more particularly, to a kind of printing machine.
Background technology
Printing machine be it is a kind of inking face pressure in the mechanical device of medium surface, be imaged with this.Earliest by German Gu Teng
Invented in 1440 in fort.The mechanisms such as modern printing machine is typically by locing up, inking, impressing, paper carrying form.Its operation principle is：
Printing plate is made in the writings and image that will first print, and ink on the printer, is then coated on printing plate by dress by artificial or printing machine
On have the place of writings and image, then be directly or indirectly transferred on paper or other stocks, so as to copy and printing plate phase
Same printed matter.The invention and development of printing machine, the propagation for human civilization and culture play an important roll.
The printing machine occurred on the market at present is automatic printing machine mostly, and its print speed printing speed is fast, the definition of printing
Improved a lot than original printing technology, the effect of printing is preferable, yet with the excessive velocities of its printing, particularly prints
It is swiped through usually phenomena such as picture sludge ice, printing and dyeing occur because ink is not dry when intensive, when machine is not either artificial small
When the heart is encountered, also image or word can be done smudgy, have a strong impact on the effect of printing, and then have impact on product
Printing quality.
Printing-ink used by existing printing industry, mostly using has volatile organic solvent（Bag
Include the volatile solvents such as toluene, dimethylbenzene, ethanol, ethyl acetate）Printed after dissolving, dried after printing, made organic
Solvent evaporates.But after organic solvent evaporates, if without recycling, dirt easily is caused to surrounding environment
Dye.The supporting equal noresidue solvent recovery unit of printing equipment in traditional intaglio printing machinery manufacturer, it dries dress
Put and be also not provided with sealing structure and waste gas recovering device, the organic solvent that printed matter volatilizees when drying is spread with drying air-flow
In the environment around equipment, very big pollution is caused to production environment, threatens workers ' health.
Intaglio printing is the printing technology being most widely used at present in Chinese Flexible-Packaging Industry, all flexible packages in the whole nation
In printing equipment, gravure equipment accounts for more than 94%.It is exactly to use intaglio press more as cigarette bag prints, there is efficiency high, mass colour
The characteristics of abundant, there is significant advantage in printing easily just the cigarette bag printing up to up to ten million pieces.Therefore, the printing of cigarette bag is main uses
Intaglio printing press is printed, and completes the printing, chromatography and drying of a variety of colors.
The content of the invention
The present invention is primarily directed to above mentioned problem, there is provided and one kind improves printing efficiency, and simple to operate, service life is grown,
And cause the ink flash baking on printed matter, moreover it is possible to the printing machine handled caused waste gas.
The purpose of the present invention is mainly what is be achieved by following proposal：A kind of printing machine, including body, described machine
Feed arrangement, printing equipment, drying unit, drawing mechanism, transmission system and control system, described printing dress are provided with body
Put upper end and be provided with the inking device, described drying unit is including the oven body in hollow structure and is arranged on above oven body
Oven cover, blower fan is provided with and communicated with described oven cover, described oven body inner upper is provided with infrared ray heating tube, institute
The infrared ray heating tube stated is surrounded with cooling water pipeline, and described cooling water pipeline is connected with water inlet pipe and outlet pipe, institute
The water inlet pipe and outlet pipe stated are respectively connected with cooling water circulating device, and described oven body bottom is provided with and communicated with air exhauster, institute
The both sides for the oven body stated are provided with the driving channel passed through for transmission system, and described drying unit is also associated with exhaust-gas treatment
Device, described emission-control equipment include purifying liquid box and clean room, and described purifying liquid box to waste gas built with can carry out
The scavenging solution of purification, the top inside described clean room are provided with atomizer, and described purifying liquid box passes through water pipe and mist
Change shower nozzle connection, be provided with air inlet pipe below described clean room side, escape pipe is provided with above described clean room,
From bottom to top it is disposed with condensate layer, adsorption cleaning layer and aerosol separating layer at described escape pipe, described feed arrangement,
Printing equipment, drying unit, drawing mechanism, transmission system and emission-control equipment are connected with control system.On printing equipment
End is provided with the inking device, after the ink of printing machine is finished, can continue printing work by changing print cartridge, drying unit includes
Oven body and the oven cover that is arranged on above oven body in hollow structure, are provided with and communicated with blower fan on oven cover, in oven body
Be provided with infrared ray heating tube above portion, infrared ray heating tube is surrounded with cooling water pipeline, cooling water pipeline be connected with into
Water pipe and outlet pipe, water inlet pipe and outlet pipe are respectively connected with cooling water circulating device, and oven body bottom is provided with and communicated with air exhauster,
The both sides of oven body are provided with the driving channel passed through for transmission system, when printed matter is entered by transmission system through driving channel
When entering in oven body, blown in the presence of flowing wind-force caused by blower fan of the hot gas caused by infrared ray heating tube on oven cover
The ink on printed matter is dried on printed matter, while air exhauster extracts to caused hot gas, makes endlessly
Have it is new caused by hot gas flow through from top to bottom and drying operation carried out to printed matter, cooling water is by cooling water circulating device from entering
Water pipe is flowed into cooling water pipeline, infrared ray heating tube is cooled down, then enter cooling water after being flowed out by outlet pipe
EGR is circulated, and adds the service life of infrared ray heating tube, and security when adding drying, prevent because
Infrared ray heating tube temperature it is too high and caused by hidden danger, drying unit is also associated with emission-control equipment, exhaust-gas treatment
Device includes purifying liquid box and clean room, and purifying liquid box is built with the scavenging solution that can be purified to waste gas, inside clean room
Top is provided with atomizer, and purifying liquid box is connected by water pipe with atomizer, and clean room is provided with air inlet below side
Manage, be provided with escape pipe above clean room, condensate layer, adsorption cleaning layer and aerosol are from bottom to top disposed with escape pipe
Separating layer, caused waste gas is flowed into clean room from air inlet pipe in drying unit, and the scavenging solution in purifying liquid box passes through water pipe stream
At atomizer into clean room, by atomizer by scavenging solution aerosol dispersion, clean room is diffused, is connect so as to form gas phase
Environment is touched, the air inlet pipe of waste gas from below flows into, contacts and reacted with the atomization scavenging solution in clean room, and change has in waste gas
The chemical constitution of material is done harm to, and reduces the concentration of waste gas, then the waste gas after purification passes through condensate layer, and condensate layer can incite somebody to action
Hazardous solvent liquefaction in waste gas is separated, and then can adsorb miscellaneous in waste gas by adsorption cleaning layer, adsorption cleaning layer
Matter or organic pollution, clean-up effect is further improved,, will be nontoxic after separating water smoke finally by aerosol separating layer
Gas safety is discharged by escape pipe；At feed arrangement, printing equipment, drying unit, drawing mechanism, transmission system and waste gas
Reason device is connected with control system, and the operation of whole printing machine, Jin Errang are controlled by the operation adjustment to control system
It realizes full automatic production, reduces the outfit quantity of board personnel, effectively raises the production efficiency of printing machine, also drop
Low enterprise personnel input cost, and then better meet the demand of enterprise.
Preferably, being provided with discharge pipe on described air exhauster, described discharge pipe is connected with described air inlet pipe.Take out
Discharge pipe is provided with blower fan, discharge pipe is connected with air inlet pipe, and caused waste gas flows into air inlet pipe from discharge pipe in drying unit
In, then by air inlet pipe inflow clean room.
Preferably, it is provided with drawing liquid pump on described water pipe.Scavenging solution in purifying liquid box is passed through water pipe by drawing liquid pump
It is transported in the atomizer in clean room.
Preferably, being provided with air holes on described adsorption cleaning layer, the material of described adsorption cleaning layer is activated silica.
Be provided with air holes on adsorption cleaning layer, the material of adsorption cleaning layer is activated silica, waste gas from air holes by adsorption cleaning layer, with suction
During the activated silica contact of attached purifying layer, impurity or organic pollution in waste gas are adsorbed by activated silica, improve clean-up effect.
Preferably, the quantity of described infrared ray heating tube is at least one.The quantity of infrared ray heating tube is at least one,
According to being actually needed, the quantity of infrared ray heating tube is set.
Therefore, a kind of printing machine of the invention possesses following advantages：It is simple to operate, energy-efficient, the design of drying unit
The ink on printed matter can be effectively dried, improves printing efficiency and quality, is simultaneously filled with the cooling of cooling water circulated
Waterpipe is fitted on the surface of infrared ray heating tube, and infrared ray heating tube is cooled down, and adds infrared heating
The service life of pipe, and security when adding drying, prevent from causing dangerous because infrared ray heating tube temperature is too high
Hidden danger occurs, and the design of emission-control equipment can carry out purified treatment to poisonous fume caused by drying, prevent the harm person
Health or pollution air.
Brief description of the drawings
Accompanying drawing 1 is a kind of structural representation of the present invention.
Accompanying drawing 2 is the structural representation of drying unit in the present invention.
Accompanying drawing 3 is the structural representation of emission-control equipment in the present invention.
Illustrate：1- feed arrangements, 2- transmission systems, 3- bodies, 4- printing equipments, the 5- inking devices, 6- drying dresses
Put, 7- drawing mechanisms, 8- control systems, 9- oven covers, 10- blower fans, 11- infrared ray heating tubes, 12- oven bodies, 13- water inlets
Pipe, 14- outlet pipes, 15- cooling water pipelines, 16- driving channels, 17- air exhausters, 18- discharge pipes, 19- cooling water circulating devices,
20- purifying liquid box, 21- drawing liquid pumps, 22- water pipes, 23- atomizers, 24- clean rooms, 25- condensate layers, 26- escape pipes, 27- gas
Mist separating layer, 28- adsorption cleaning layers, 29- air inlet pipe.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
Embodiment 1：
As shown in Figure 1, 2, 3, a kind of printing machine, including body 3, feed arrangement 1, printing equipment 4, drying dress are provided with body
6, drawing mechanism 7, transmission system 2 and control system 8 are put, printed matter is put into feed arrangement, is carried out successively by transmission system
Printing process, printing equipment upper end are provided with the inking device 5, after the ink of printing machine is finished, can be continued by changing print cartridge
Printing work, drying unit include the oven body 12 and the oven cover 9 that is arranged on above oven body in hollow structure, on oven cover
Blower fan 10 is provided with and communicated with, oven body inner upper is provided with infrared ray heating tube 11, the quantity at least one of infrared ray heating tube
It is individual, the quantity of infrared ray heating tube is set according to being actually needed, infrared ray heating tube is surrounded with cooling water pipeline 15, cold
But waterpipe is connected with water inlet pipe 13 and outlet pipe 14, and water inlet pipe and outlet pipe are respectively connected with cooling water circulating device 19, baking oven
Body bottom is provided with and communicated with air exhauster 17, and discharge pipe 18 is provided with air exhauster, and the both sides of oven body are provided with for transmission system
The driving channel 16 passed through, when printed matter is entered in oven body by transmission system through driving channel, infrared ray heating tube
Blown in the presence of flowing wind-force caused by blower fan of the caused hot gas on oven cover on printed matter to the ink on printed matter
Dried, while air exhauster extracts to caused hot gas, makes endlessly have new caused hot gas to flow from top to bottom
Cross and drying operation is carried out to printed matter, cooling water is flowed into cooling water pipeline by cooling water circulating device from water inlet pipe, right
Infrared ray heating tube cools down, then is circulated after being flowed out by outlet pipe into cooling water circulating device, adds
The service life of infrared ray heating tube, and security when adding drying, prevent because infrared ray heating tube temperature is too high and
Caused by hidden danger, drying unit is also associated with emission-control equipment, and emission-control equipment includes purifying liquid box 20 and net
Change room 24, for purifying liquid box built with the scavenging solution that can be purified to waste gas, the top inside clean room is provided with atomizer
23, purifying liquid box is connected by water pipe 22 with atomizer, is provided with air inlet pipe 29 below clean room side, clean room it is upper
Side is provided with escape pipe 26, and condensate layer 25, adsorption cleaning layer 28 and aerosol separating layer are from bottom to top disposed with escape pipe
27, discharge pipe is connected with air inlet pipe, and caused waste gas flows out from discharge pipe in drying unit, is flowed into from air inlet pipe in clean room,
Drawing liquid pump 21 is provided with water pipe, drawing liquid pump sprays the atomization that the scavenging solution in purifying liquid box is transported in clean room by water pipe
In head, by atomizer by scavenging solution aerosol dispersion, clean room is diffused, so as to form gas phase contact environment, waste gas is from below
Air inlet pipe flow into, contact and is reacted with the atomization scavenging solution in clean room, change waste gas in harmful substance chemical constitution,
And reduce the concentration of waste gas, then the waste gas after purification passes through condensate layer, and condensate layer can be by the hazardous solvent in waste gas
Liquefaction is separated, and then by adsorption cleaning layer, air holes is provided with adsorption cleaning layer, the material of adsorption cleaning layer is activity
Silicon, waste gas pass through adsorption cleaning layer, when being contacted with the activated silica of adsorption cleaning layer, impurity or organic dirt in waste gas from air holes
Dye thing is adsorbed by activated silica, improves clean-up effect, finally by aerosol separating layer, after separating water smoke, by nontoxic gas
Body safety is discharged by escape pipe；Feed arrangement, printing equipment, drying unit, drawing mechanism, transmission system and exhaust-gas treatment
Device is connected with control system, and the operation of whole printing machine is controlled by the operation adjustment to control system, and then allows it
Full automatic production is realized, reduces the outfit quantity of board personnel, effectively raises the production efficiency of printing machine, also reduce
Enterprise personnel input cost, and then better meet the demand of enterprise.
It should be understood that the embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.In addition, it is to be understood that
After having read the content of the invention lectured, those skilled in the art can make various changes or modifications to the present invention, these etc.
Valency form equally falls within the application appended claims limited range.
Claims (5)
1. a kind of printing machine, it is characterised in that including body, feed arrangement, printing equipment, drying are provided with described body
Device, drawing mechanism, transmission system and control system, described printing equipment upper end are provided with the inking device, described drying
Device includes the oven cover for being in the oven body of hollow structure and being arranged on above oven body, is provided with and communicated with described oven cover
Blower fan, described oven body inner upper are provided with infrared ray heating tube, and described infrared ray heating tube is surrounded with cooling
Waterpipe, described cooling water pipeline are connected with water inlet pipe and outlet pipe, and described water inlet pipe and outlet pipe are respectively connected with cooling
Water circle device, described oven body bottom are provided with and communicated with air exhauster, and the both sides of described oven body are provided with for power train
Unite through driving channel, described drying unit is also associated with emission-control equipment, and described emission-control equipment includes net
Change liquid case and clean room, described purifying liquid box is built with the scavenging solution that can be purified to waste gas, inside described clean room
Top be provided with atomizer, described purifying liquid box is connected by water pipe with atomizer, described clean room side
Lower section is provided with air inlet pipe, and escape pipe is provided with above described clean room, is from bottom to top set successively at described escape pipe
Be equipped with condensate layer, adsorption cleaning layer and aerosol separating layer, described feed arrangement, printing equipment, drying unit, drawing mechanism,
Transmission system and emission-control equipment are connected with control system.
2. a kind of printing machine according to claim 1, it is characterised in that discharge pipe, institute are provided with described air exhauster
The discharge pipe stated is connected with described air inlet pipe.
3. a kind of printing machine according to claim 1, it is characterised in that be provided with drawing liquid pump on described water pipe.
4. according to a kind of printing machine described in claim 1 or 2 or 3, it is characterised in that be provided with described adsorption cleaning layer
Air holes, the material of described adsorption cleaning layer is activated silica.
5. according to a kind of printing machine described in claim 1 or 2 or 3, it is characterised in that the quantity of described infrared ray heating tube
It is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711010309.9A CN107696695A (en) | 2017-10-25 | 2017-10-25 | A kind of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711010309.9A CN107696695A (en) | 2017-10-25 | 2017-10-25 | A kind of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107696695A true CN107696695A (en) | 2018-02-16 |
Family
ID=61182437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711010309.9A Pending CN107696695A (en) | 2017-10-25 | 2017-10-25 | A kind of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107696695A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109109453A (en) * | 2018-09-11 | 2019-01-01 | 台山市信华彩印包装厂有限公司 | A kind of packing case multicolor printing device |
| CN112519439A (en) * | 2020-11-30 | 2021-03-19 | 合肥杏花印务股份有限公司 | Teaching material printing green process |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201295589Y (en) * | 2008-10-30 | 2009-08-26 | 张海兵 | Rotating atomization spray tower |
| CN201701868U (en) * | 2010-01-20 | 2011-01-12 | 上海真子琴环保科技有限公司 | Device for purifying waste gas in chemical industry |
| CN201701857U (en) * | 2010-01-20 | 2011-01-12 | 上海真子琴环保科技有限公司 | Coating waste gas purification apparatus |
| CN203253326U (en) * | 2013-05-15 | 2013-10-30 | 湖南永州奔腾彩印有限公司 | Air purification device for color printing workplace |
| CN203417575U (en) * | 2013-08-23 | 2014-02-05 | 淮南昌发电力设备制造有限责任公司 | Welding fume absorbing purifier with single fan |
| CN203598674U (en) * | 2014-03-10 | 2014-05-21 | 上海启菲特环保生物技术有限公司 | Printing waste gas purifying equipment |
| CN204891570U (en) * | 2015-07-01 | 2015-12-23 | 太仓市顺邦防腐设备有限公司 | Multi -functional exhaust purification tower |
| CN105268266A (en) * | 2014-07-17 | 2016-01-27 | 哈尔滨宏万智科技开发有限公司 | Boiler exhaust gas treatment apparatus |
| CN105344210A (en) * | 2015-11-26 | 2016-02-24 | 江苏大力神科技股份有限公司 | Exhaust gas purifying device for color-coating oven |
| CN205149195U (en) * | 2015-11-03 | 2016-04-13 | 赣州彩盛印刷有限公司 | Lithography apparatus's exhaust system |
| CN206141100U (en) * | 2016-10-27 | 2017-05-03 | 平湖市燎原印刷厂 | Printing machine |
| CN207388610U (en) * | 2017-10-25 | 2018-05-22 | 浙江伟博包装印刷品有限公司 | A kind of printing machine |
-
2017
- 2017-10-25 CN CN201711010309.9A patent/CN107696695A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201295589Y (en) * | 2008-10-30 | 2009-08-26 | 张海兵 | Rotating atomization spray tower |
| CN201701868U (en) * | 2010-01-20 | 2011-01-12 | 上海真子琴环保科技有限公司 | Device for purifying waste gas in chemical industry |
| CN201701857U (en) * | 2010-01-20 | 2011-01-12 | 上海真子琴环保科技有限公司 | Coating waste gas purification apparatus |
| CN203253326U (en) * | 2013-05-15 | 2013-10-30 | 湖南永州奔腾彩印有限公司 | Air purification device for color printing workplace |
| CN203417575U (en) * | 2013-08-23 | 2014-02-05 | 淮南昌发电力设备制造有限责任公司 | Welding fume absorbing purifier with single fan |
| CN203598674U (en) * | 2014-03-10 | 2014-05-21 | 上海启菲特环保生物技术有限公司 | Printing waste gas purifying equipment |
| CN105268266A (en) * | 2014-07-17 | 2016-01-27 | 哈尔滨宏万智科技开发有限公司 | Boiler exhaust gas treatment apparatus |
| CN204891570U (en) * | 2015-07-01 | 2015-12-23 | 太仓市顺邦防腐设备有限公司 | Multi -functional exhaust purification tower |
| CN205149195U (en) * | 2015-11-03 | 2016-04-13 | 赣州彩盛印刷有限公司 | Lithography apparatus's exhaust system |
| CN105344210A (en) * | 2015-11-26 | 2016-02-24 | 江苏大力神科技股份有限公司 | Exhaust gas purifying device for color-coating oven |
| CN206141100U (en) * | 2016-10-27 | 2017-05-03 | 平湖市燎原印刷厂 | Printing machine |
| CN207388610U (en) * | 2017-10-25 | 2018-05-22 | 浙江伟博包装印刷品有限公司 | A kind of printing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109109453A (en) * | 2018-09-11 | 2019-01-01 | 台山市信华彩印包装厂有限公司 | A kind of packing case multicolor printing device |
| CN112519439A (en) * | 2020-11-30 | 2021-03-19 | 合肥杏花印务股份有限公司 | Teaching material printing green process |
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