CN107757105A - A kind of printing machine - Google Patents
A kind of printing machine Download PDFInfo
- Publication number
- CN107757105A CN107757105A CN201711010308.4A CN201711010308A CN107757105A CN 107757105 A CN107757105 A CN 107757105A CN 201711010308 A CN201711010308 A CN 201711010308A CN 107757105 A CN107757105 A CN 107757105A
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- China
- Prior art keywords
- drying
- printing
- clean room
- pipe
- printing machine
- 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
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
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- 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 dryer and drying baker, dryer is connected by drying airduct with drying baker, a side roof part of the drying baker away from drying airduct is provided with and communicated with discharge pipe, backwind tube is provided with dryer, 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, drawing liquid pump is provided with water pipe, clean room is provided with air inlet pipe below side, escape pipe is provided with above clean room, discharge pipe is connected with described air inlet pipe, escape pipe is connected with described backwind tube.The present invention is simple to operate, and the ink drying efficiency on printed matter is high, and 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 a kind of simple to operate so that the ink drying efficiency on printed matter
Height, and the printing machine that caused waste gas can be handled.
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 includes dryer and drying baker, and described dryer is by drying wind
Pipe is connected with drying baker, and a side roof part of the described drying baker away from drying airduct is provided with and communicated with discharge pipe, described drying
Backwind tube is provided with machine, described drying baker both sides are provided with the driving channel passed through for transmission system, described drying dress
Put and be also associated with emission-control equipment, described emission-control equipment includes purifying liquid box and clean room, described purifying liquid box
Built with the scavenging solution that can be purified to waste gas, the top inside described clean room is provided with atomizer, and described is net
Change liquid case to be connected with atomizer by water pipe, drawing liquid pump, the lower section of described clean room side are provided with described water pipe
Air inlet pipe is provided with, escape pipe is provided with above described clean room, described discharge pipe is connected with described air inlet pipe, institute
The escape pipe stated is connected with described backwind tube, described feed arrangement, printing equipment, drying unit, drawing mechanism, power train
System and emission-control equipment are connected with control system.Printing equipment upper end is provided with the inking device, when the ink of printing machine is finished
Afterwards, printing work can be continued by changing print cartridge, drying unit includes dryer and drying baker, and dryer is by drying airduct
It is connected with drying baker, a side roof part of the drying baker away from drying airduct is provided with and communicated with discharge pipe, and return air is provided with dryer
Pipe, drying baker both sides are provided with the driving channel passed through for transmission system, when printed matter is entering in baking oven in transmission system,
Drying hot blast caused by dryer enters drying baker by drying airduct, and drying hot blast blows to printed matter, by the oil on printed matter
Ink drying, then organic solvent poisonous in ink can volatilize and dry hot blast be mixed into waste gas from discharge pipe flow out；Drying dress
Put and be also associated with emission-control equipment, emission-control equipment includes purifying liquid box and clean room, and purifying liquid box is built with can be to useless
The scavenging solution that gas is purified, the top inside clean room are provided with atomizer, and purifying liquid box passes through water pipe and atomizer
Connect, be provided with drawing liquid pump on water pipe, air inlet pipe is provided with below clean room side, outlet is provided with above clean room
Pipe, discharge pipe are connected with air inlet pipe, and caused waste gas flows out from discharge pipe in drying unit, are flowed into from air inlet pipe in clean room,
Scavenging solution in purifying liquid box is transported in the atomizer in clean room by drawing liquid pump by water pipe, will be net by atomizer
Change liquid aerosol dispersion, diffuse clean room, so as to form gas phase contact environment, the air inlet pipe of waste gas from below flows into, with clean room
Interior atomization scavenging solution contact is reacted, and changes the chemical constitution of harmful substance in waste gas, and reduces the concentration of waste gas, is gone out
Tracheae is connected with backwind tube, and what then the waste gas after purification was safe flows back into baking after escape pipe discharge by backwind tube
In dry machine, the drying hot air flow for becoming clean safety again in the presence of dryer enters circulation progress drying cleaning in drying baker
Work；Feed arrangement, printing equipment, drying unit, drawing mechanism, transmission system and emission-control equipment connect with control system
Connect, the operation of whole printing machine is controlled by the operation adjustment to control system, and then allow it to realize full automatic production, subtract
Lack the outfit quantity of board personnel, effectively raised the production efficiency of printing machine, also reduce enterprise personnel input cost,
And then better meet the demand of enterprise.
Preferably, described drying airduct is connected with the lower end of drying baker side.Dry airduct and drying baker side
Lower end connects, and now the flow direction of drying hot blast caused by dryer is from the bottom up, from drying airduct one end toward away from drying wind
Flow pipe one end so that drying effect is more preferable, and drying efficiency is higher.
Preferably, condensate layer, adsorption cleaning layer and aerosol separation are from bottom to top disposed with described escape pipe
Layer.Condensate layer, adsorption cleaning layer and aerosol separating layer are from bottom to top disposed with escape pipe, it is net by the scavenging solution of atomization
Waste gas after change passes through condensate layer, and condensate layer can separate the hazardous solvent liquefaction in waste gas, then by adsorption cleaning
Layer, adsorption cleaning layer can adsorb impurity or organic pollution in waste gas, clean-up effect further be improved, finally by aerosol
Separating layer, after separating water smoke, by being discharged by escape pipe for nontoxic gas safety.
Preferably, it is provided with air holes on described adsorption cleaning layer.It is provided with air holes on adsorption cleaning layer, waste gas is from wind
Pass through adsorption cleaning layer at hole.
Preferably, the material of described adsorption cleaning layer is activated carbon.The material of adsorption cleaning layer is activated carbon, waste gas
Activated carbon with adsorption cleaning layer in air holes is contacted, and the impurity or organic pollution in waste gas are tightly held by activated carbon, and is improved
Clean-up effect.
Therefore, a kind of printing machine of the invention possesses following advantages：The design of drying unit is substantially increased on printed matter
The rate of drying of ink, production efficiency is improved, while the design of emission-control equipment can be to poisonous fume caused by drying
Purified treatment is carried out, prevents from endangering health of human body or pollution production environment.
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- dryers, 10- backwind tubes, 11- drying airducts, 12- discharge pipes, 13- drying bakers,
14- driving channels, 15- purifying liquid box, 16- drawing liquid pumps, 17- water pipes, 18- atomizers, 19- clean rooms, 20- condensate layers, 21-
Escape pipe, 22- aerosol separating layers, 23- adsorption cleaning layers, 24- 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 is provided with the inking device 5, after the ink of printing machine is finished, can continue to print by changing print cartridge
Work, drying unit include dryer 9 and drying baker 13, and dryer is connected by drying airduct 11 with drying baker, and drying baker is remote
A side roof part from drying airduct is provided with and communicated with discharge pipe 12, and backwind tube 10 is provided with dryer, and drying baker both sides are set
There is the driving channel 14 passed through for transmission system, drying airduct is connected with the lower end of drying baker side, now caused by dryer
The flow direction of drying hot blast is from the bottom up, from drying airduct one end toward away from the flowing of drying airduct one end so that drying effect is more
Good, drying efficiency is higher, and when printed matter is entering in baking oven in transmission system, drying hot blast passes through drying caused by dryer
Airduct enters drying baker, and drying hot blast blows to printed matter, and the ink on printed matter is dried, then poisonous organic molten in ink
Agent can volatilize and dry hot blast be mixed into waste gas from discharge pipe flow out；Drying unit is also associated with emission-control equipment, at waste gas
Reason device includes purifying liquid box 15 and clean room 19, and purifying liquid box is built with the scavenging solution that can be purified to waste gas, clean room
Internal top is provided with atomizer 18, and purifying liquid box is connected by water pipe 17 with atomizer, the lower section of clean room side
Air inlet pipe 24 is provided with, escape pipe 21 is provided with above clean room, discharge pipe is connected with air inlet pipe, caused by drying unit
Waste gas flows out from discharge pipe, is flowed into from air inlet pipe in clean room, drawing liquid pump 16 is provided with water pipe, drawing liquid pump is by purifying liquid box
Scavenging solution be transported to by water pipe in the atomizer in clean room, by atomizer by scavenging solution aerosol dispersion, diffuse
Clean room, so as to form gas phase contact environment, the air inlet pipe of waste gas from below is flowed into, contacted with the atomization scavenging solution in clean room
Reacted, change the chemical constitution of harmful substance in waste gas, and reduce the concentration of waste gas, at escape pipe from bottom to top successively
Condensate layer 20, adsorption cleaning layer 23 and aerosol separating layer 22 are provided with, the waste gas after scavenging solution purification by atomization is through supercooling
Solidifying layer, condensate layer can separate the hazardous solvent liquefaction in waste gas, then by adsorption cleaning layer, be set on adsorption cleaning layer
Be equipped with air holes, the material of adsorption cleaning layer is activated carbon, waste gas from air holes by adsorption cleaning layer, the activity with adsorption cleaning layer
When charcoal contacts, impurity or organic pollution in waste gas are tightly held by activated carbon, and improve clean-up effect, finally by aerosol point
Absciss layer, after separating water smoke, by being discharged by escape pipe for nontoxic gas safety, escape pipe is connected with backwind tube, then
Waste gas safety after purification is flowed back into dryer by backwind tube after escape pipe discharge, in the effect of dryer
Under become the drying hot air flow of clean safety again and enter circulation in drying baker and carry out drying cleaning work；Feed arrangement, printing dress
Put, drying unit, drawing mechanism, transmission system and emission-control equipment are connected with control system, by control system
Operation adjustment controls the operation of whole printing machine, and then allows it to realize full automatic production, reduces the outfit of board personnel
Quantity, the production efficiency of printing machine is effectively raised, also reduce enterprise personnel input cost, and then better meet enterprise
Demand.
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 dryer and drying baker, and described dryer is connected by drying airduct with drying baker, and described drying baker is remote
One side roof part of drying airduct is provided with and communicated with discharge pipe, and backwind tube, described drying baker two are provided with described dryer
Side is provided with the driving channel passed through for transmission system, and described drying unit is also associated with emission-control equipment, and described is useless
Flash Gas Compression Skid System includes purifying liquid box and clean room, described purifying liquid box built with the scavenging solution that can be purified to waste gas,
Top inside described clean room is provided with atomizer, and described purifying liquid box is connected by water pipe with atomizer, institute
Drawing liquid pump is provided with the water pipe stated, air inlet pipe, the top of described clean room are provided with below described clean room side
Escape pipe is provided with, described discharge pipe is connected with described air inlet pipe, and described escape pipe is connected with described backwind tube, institute
Feed arrangement, printing equipment, drying unit, drawing mechanism, transmission system and the emission-control equipment stated connect with control system
Connect.
2. a kind of printing machine according to claim 1, it is characterised in that under described drying airduct and drying baker side
End connection.
3. a kind of printing machine according to claim 1 or 2, it is characterised in that at described escape pipe from bottom to top successively
It is provided with condensate layer, adsorption cleaning layer and aerosol separating layer.
4. a kind of printing machine according to claim 3, it is characterised in that be provided with air holes on described adsorption cleaning layer.
5. a kind of printing machine according to claim 4, it is characterised in that the material of described adsorption cleaning layer is activity
Charcoal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711010308.4A CN107757105A (en) | 2017-10-25 | 2017-10-25 | A kind of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711010308.4A CN107757105A (en) | 2017-10-25 | 2017-10-25 | A kind of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107757105A true CN107757105A (en) | 2018-03-06 |
Family
ID=61271537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711010308.4A Pending CN107757105A (en) | 2017-10-25 | 2017-10-25 | A kind of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107757105A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109177484A (en) * | 2018-10-15 | 2019-01-11 | 深圳市晓控通信科技有限公司 | A kind of energy-saving environmentally friendly printing equipment |
| CN109605934A (en) * | 2018-12-29 | 2019-04-12 | 重庆富美包装印务有限公司 | Printing machine waste heat recovery of circulatory system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN204196442U (en) * | 2014-09-25 | 2015-03-11 | 天津创世汇天印刷有限公司 | A kind of PS version silk screen drying unit |
| CN205836226U (en) * | 2016-06-30 | 2016-12-28 | 苏州华尔美特装饰材料股份有限公司 | A kind of drying unit for wallpaper print stream waterline |
| CN205970384U (en) * | 2016-08-30 | 2017-02-22 | 河南国花彩印包装有限公司 | Ink dryer |
| CN206141100U (en) * | 2016-10-27 | 2017-05-03 | 平湖市燎原印刷厂 | Printing machine |
| 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 |
| CN207388598U (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 CN201711010308.4A patent/CN107757105A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN204196442U (en) * | 2014-09-25 | 2015-03-11 | 天津创世汇天印刷有限公司 | A kind of PS version silk screen drying unit |
| CN205836226U (en) * | 2016-06-30 | 2016-12-28 | 苏州华尔美特装饰材料股份有限公司 | A kind of drying unit for wallpaper print stream waterline |
| CN205970384U (en) * | 2016-08-30 | 2017-02-22 | 河南国花彩印包装有限公司 | Ink dryer |
| CN206141100U (en) * | 2016-10-27 | 2017-05-03 | 平湖市燎原印刷厂 | Printing machine |
| 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 |
| CN207388598U (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 |
|---|---|---|---|---|
| CN109177484A (en) * | 2018-10-15 | 2019-01-11 | 深圳市晓控通信科技有限公司 | A kind of energy-saving environmentally friendly printing equipment |
| CN109605934A (en) * | 2018-12-29 | 2019-04-12 | 重庆富美包装印务有限公司 | Printing machine waste heat recovery of circulatory system |
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| PB01 | Publication | ||
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Application publication date: 20180306 |