CN207388598U - A kind of printing machine - Google Patents
A kind of printing machine Download PDFInfo
- Publication number
- CN207388598U CN207388598U CN201721398151.2U CN201721398151U CN207388598U CN 207388598 U CN207388598 U CN 207388598U CN 201721398151 U CN201721398151 U CN 201721398151U CN 207388598 U CN207388598 U CN 207388598U
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- drying
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- printing machine
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- pipe
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Abstract
The utility model is related to printing technology, more particularly, to a kind of printing machine.A kind of printing machine, including body, feed arrangement is provided on body, printing equipment, drying unit, drawing mechanism, transmission system and control system, drying unit includes dryer and drying baker, dryer is connected by drying air hose with drying baker, a side roof part of the drying baker away from drying air hose is provided with and communicated with discharge pipe, dryer is equipped with backwind tube, drying unit is also associated with emission-control equipment, emission-control equipment includes purifying liquid box and clean room, top inside clean room is equipped with atomizer, purifying liquid box is connected by water pipe with atomizer, clean room is provided with air inlet pipe below one side, air outlet pipe is provided with above clean room, discharge pipe is connected with air inlet pipe, air outlet pipe is connected with backwind tube.The utility model is easy to operate, and the ink drying efficiency on printed matter is high, and the exhaust gas of generation can be handled.
Description
Technical field
The utility model is related 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
It was invented in 1440 in fort.Modern printing machine is generally made of mechanisms such as loading, inking, coining, paper feedings.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 play an important roll for the propagation of human civilization and culture.
The printing machine occurred on the market at present is automatic printing machine mostly, and print speed printing speed is fast, the clarity of printing
It improves 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 when intensive, usually can be not dry due to ink and phenomena such as picture sludge ice, printing and dyeing occur, when machine is not either manually small
When the heart is encountered, also image or word can be done smudgy, seriously affect the effect of printing, and then affected product
Printing quality.
Printing ink used by existing printing industry, mostly using with volatile organic solvent（Bag
Include the volatile solvents such as toluene, dimethylbenzene, ethyl alcohol, ethyl acetate）It is printed after dissolving, is dried after printing, made organic
Solvent evaporates.But after organic solvent evaporates, if without recovery processing, dirt easily is caused to ambient enviroment
Dye.The mating equal noresidue solvent recovery unit of printing equipment in traditional intaglio printing machinery manufacturer, drying dress
It puts and is 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%.If the printing of cigarette bag is exactly mostly using intaglio press, there is efficient, mass colour
The characteristics of thick and solid, has 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.
Utility model content
The utility model provides a kind of easy to operate primarily directed to the above problem so that the ink drying on printed matter
Printing machine that is efficient, and the exhaust gas of generation being handled.
The purpose of this utility model is mainly what is be achieved by following proposal：A kind of printing machine, it is described including body
Body on be provided with feed arrangement, printing equipment, drying unit, drawing mechanism, transmission system and control system, the print
Brush device upper end is provided with the inking device, and the drying unit includes dryer and drying baker, and the dryer passes through baking
Dry-air blast pipe is connected with drying baker, and a side roof part of the drying baker away from drying air hose is provided with and communicated with discharge pipe, described
Backwind tube is provided on dryer, the drying baker both sides are provided with the driving channel passed through for transmission system, the baking
Equipment for drying is also associated with emission-control equipment, and the emission-control equipment includes purifying liquid box and clean room, the purification
Equipped with can be to the scavenging solution that exhaust gas is purified in liquid case, the top inside the clean room be provided with atomizer, described
Purifying liquid box be connected by water pipe with atomizer, air inlet pipe is provided with below the clean room one side, described is net
Change and be provided with air outlet pipe above room, the discharge pipe is connected with the air inlet pipe, and the air outlet pipe is returned with described
Air hose connect, the feed arrangement, printing equipment, drying unit, drawing mechanism, transmission system and emission-control equipment with
Control system connects.Printing equipment upper end is provided with the inking device, can be after by replacing print cartridge after the ink of printing machine is finished
Continuous printing work, drying unit include dryer and drying baker, and dryer is connected by drying air hose with drying baker, and drying baker is remote
A side roof part from drying air hose is provided with and communicated with discharge pipe, backwind tube is provided on dryer, drying baker both sides are provided with confession
The driving channel that transmission system passes through, when the drying hot wind that printed matter in transmission system when entering in baking oven, and dryer generates
Enter drying baker by drying air hose, drying hot wind blows to printed matter, the ink on printed matter is dried, then toxic in ink
Organic solvent can volatilize and dry hot wind be mixed into exhaust gas from discharge pipe flow out；Drying unit is also associated with exhaust-gas treatment dress
It puts, emission-control equipment includes purifying liquid box and clean room, equipped with can be to the scavenging solution that exhaust gas is purified, only in purifying liquid box
Change and be provided with atomizer above chamber interior, purifying liquid box is connected by water pipe with atomizer, the lower section of clean room one side
Air inlet pipe is provided with, air outlet pipe is provided with above clean room, discharge pipe is connected with air inlet pipe, the exhaust gas generated in drying unit
It flows out, is flowed into from air inlet pipe in clean room, the scavenging solution in purifying liquid box flows to the mist in clean room by water pipe from discharge pipe
Change at nozzle, by atomizer by scavenging solution aerosol dispersion, diffuse clean room, so as to form gas phase contact environment, exhaust gas from
The air inlet pipe of lower section flows into, and is reacted with purifying indoor atomization scavenging solution and contacting, changes the chemistry of harmful substance in exhaust gas
Structure, and reduce the concentration of exhaust gas, air outlet pipe is connected with backwind tube, then by the slave air outlet pipe of purified exhaust gas safety
It is flowed back into after discharge by backwind tube in dryer, becomes the drying hot air flow of clean safety again under the action of dryer
Xun Huan carries out drying cleaning work in into drying baker；Feed arrangement, printing equipment, drying unit, drawing mechanism, transmission system and
Emission-control equipment is connected with control system, and the operation of entire printing machine is controlled by the operation adjustment to control system,
And then it is allowed to realize full automatic production, reduce the outfit quantity of board personnel, effectively raise the production effect of printing machine
Rate also reduces enterprise personnel input cost, and then better meets the demand of enterprise.
Preferably, it is provided with drawing liquid pump on the water pipe.Scavenging solution in purifying liquid box is passed through water pipe by drawing liquid pump
It is transported in the indoor atomizer of purification.
Preferably, the drying air hose is connected with the lower end of drying baker side.Dry air hose and drying baker side
Lower end connects, and the flow direction for the drying hot wind that dryer generates is from the bottom up, from drying air hose one end toward away from drying wind at this time
It flows pipe one end so that drying effect is more preferable, drying efficiency higher.
Preferably, condensate layer, adsorption cleaning layer and aerosol separation are from bottom to top disposed at the air outlet pipe
Layer.Condensate layer, adsorption cleaning layer and aerosol separating layer are from bottom to top disposed at air outlet pipe, it is net by the scavenging solution of atomization
Exhaust gas after change is by condensate layer, and the hazardous solvent in exhaust gas can be liquefied and separated by condensate layer, then by adsorption cleaning
Layer, adsorption cleaning layer can adsorb impurity or organic pollution in exhaust gas, clean-up effect be further improved, finally by aerosol
Separating layer, after separating water mist, by being discharged by air outlet pipe for nontoxic gas safety.
Preferably, it is provided with air holes on the adsorption cleaning layer.It is provided with air holes on adsorption cleaning layer, exhaust gas is from wind
Pass through adsorption cleaning layer at hole.
Preferably, the material of the adsorption cleaning layer is activated carbon.The material of adsorption cleaning layer be activated carbon, exhaust gas
Activated carbon with adsorption cleaning layer in air holes contacts, and the impurity or organic pollution in exhaust gas are tightly held by activated carbon, and improves
Clean-up effect.
Therefore, a kind of printing machine of the utility model possesses following advantages：The design of drying unit substantially increases printing
The rate of drying of product curing ink improves production efficiency, while the design of emission-control equipment can be toxic to being generated during drying
Exhaust gas carries out purified treatment, prevents from endangering health of human body or pollution production environment.
Description of the drawings
Attached drawing 1 is a kind of structure diagram of the utility model.
Attached drawing 2 is the structure diagram of drying unit in the utility model.
Attached drawing 3 is the structure diagram of emission-control equipment in the utility model.
It illustrates：1- feed arrangements, 2- transmission systems, 3- bodies, 4- printing equipments, the 5- inking devices, 6- drying dresses
It puts, 7- drawing mechanisms, 8- control systems, 9- dryers, 10- backwind tubes, 11- drying air hoses, 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-
Air outlet pipe, 22- aerosol separating layers, 23- adsorption cleaning layers, 24- air inlet pipe.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1：
As shown in Figure 1, 2, 3, a kind of printing machine including body 3, is provided with feed arrangement 1, printing equipment 4, dries on body
Equipment for drying 6, drawing mechanism 7, transmission system 2 and control system 8, printed matter is put into feed arrangement, by transmission system successively
Printing process is carried out, printing equipment upper end is equipped with the inking device 5, after the ink of printing machine is finished, can continue by replacing print cartridge
Printing work, drying unit include dryer 9 and drying baker 13, and dryer is connected by drying air hose 11 with drying baker, dry
A side roof part of the case away from drying air hose is provided with and communicated with discharge pipe 12, and backwind tube 10, drying baker both sides are provided on dryer
The driving channel 14 passed through for transmission system is provided with, drying air hose is connected with the lower end of drying baker side, and dryer produces at this time
The flow direction of raw drying hot wind is from the bottom up, from drying air hose one end toward away from the flowing of drying air hose one end so that drying effect
Fruit is more preferable, drying efficiency higher, and when printed matter in transmission system when entering in baking oven, the drying hot wind that dryer generates passes through
Drying air hose enters drying baker, and drying hot wind blows to printed matter, the ink on printed matter is dried, then toxic in ink to have
Solvent can volatilize and dry hot wind be mixed into exhaust gas from discharge pipe flow out；Drying unit is also associated with emission-control equipment, gives up
Flash Gas Compression Skid System includes purifying liquid box 15 and clean room 19, equipped with can be to the scavenging solution that exhaust gas is purified, only in purifying liquid box
Change and be provided with atomizer 18 above chamber interior, purifying liquid box is connected by water pipe 17 with atomizer, clean room one side
Lower section is provided with air inlet pipe 24, and air outlet pipe 21 is provided with above clean room, and discharge pipe is connected with air inlet pipe, is produced in drying unit
Raw exhaust gas is flowed out from discharge pipe, is flowed into from air inlet pipe in clean room, is provided with drawing liquid pump 16 on water pipe, and drawing liquid pump is by scavenging solution
Scavenging solution in case is transported to by water pipe in the indoor atomizer of purification, by atomizer by scavenging solution aerosol dispersion,
Clean room is diffused, so as to form gas phase contact environment, the air inlet pipe of exhaust gas from below flows into, with purifying indoor atomization scavenging solution
Contact is reacted, and changes the chemical constitution of harmful substance in exhaust gas, and reduces the concentration of exhaust gas, at air outlet pipe from bottom to top
Condensate layer 20, adsorption cleaning layer 23 and aerosol separating layer 22 are disposed with, the purified exhaust gas warp of the scavenging solution by atomization
Condensate layer is crossed, the hazardous solvent in exhaust gas can be liquefied and separated by condensate layer, then by adsorption cleaning layer, adsorption cleaning layer
On be provided with air holes, the material of adsorption cleaning layer is activated carbon, exhaust gas from air holes by adsorption cleaning layer, with adsorption cleaning layer
When activated carbon contacts, impurity or organic pollution in exhaust gas are tightly held by activated carbon, and clean-up effect are improved, finally by gas
Mist separating layer, after separating water mist, by being discharged by air outlet pipe for nontoxic gas safety, air outlet pipe is connected with backwind tube,
Then flowed back into after the slave air outlet pipe discharge by purified exhaust gas safety by backwind tube in dryer, in dryer
Again the drying hot air flow for becoming clean safety under effect carries out drying cleaning work into Xun Huan in drying baker；Feed arrangement, print
Brush device, drying unit, drawing mechanism, transmission system and emission-control equipment are connected with control system, by being to control
The operation adjustment of system controls the operation of entire printing machine, and then it is allowed to realize full automatic production, reduces board personnel's
Quantity is equipped with, the production efficiency of printing machine is effectively raised, also reduces enterprise personnel input cost, and then better meet
The demand of enterprise.
It is to be understood that the embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model.In addition
It is to be understood that after reading the content taught by the present invention, those skilled in the art can make the utility model various
Change or modification, these equivalent forms also fall within the scope of the appended claims of the present application.
Claims (6)
1. a kind of printing machine, which is characterized in that including body, feed arrangement, printing equipment, drying are provided on the body
Device, drawing mechanism, transmission system and control system, the printing equipment upper end are provided with the inking device, the drying
Device includes dryer and drying baker, and the dryer is connected by drying air hose with drying baker, and the drying baker is separate
One side roof part of drying air hose is provided with and communicated with discharge pipe, and backwind tube, the drying baker two are provided on the dryer
Side is provided with the driving channel passed through for transmission system, and the 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, in the purifying liquid box equipped with can to the scavenging solution that exhaust gas is purified,
Top inside the clean room is provided with atomizer, and the purifying liquid box is connected by water pipe with atomizer, institute
Air inlet pipe is provided with below the clean room one side stated, air outlet pipe, the discharge pipe are provided with above the clean room
It is connected with the air inlet pipe, the air outlet pipe is connected with the backwind tube, the feed arrangement, printing equipment, baking
Equipment for drying, drawing mechanism, transmission system and emission-control equipment are connected with control system.
2. a kind of printing machine according to claim 1, which is characterized in that be provided with drawing liquid pump on the water pipe.
3. a kind of printing machine according to claim 1, which is characterized in that under the drying air hose and drying baker side
End connection.
4. according to a kind of printing machine described in claim 1 or 2 or 3, which is characterized in that at the air outlet pipe from bottom to top according to
It is secondary to be provided with condensate layer, adsorption cleaning layer and aerosol separating layer.
5. a kind of printing machine according to claim 4, which is characterized in that be provided with air holes on the adsorption cleaning layer.
6. a kind of printing machine according to claim 5, which is characterized in that the material of the adsorption cleaning layer is activity
Charcoal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398151.2U CN207388598U (en) | 2017-10-25 | 2017-10-25 | A kind of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398151.2U CN207388598U (en) | 2017-10-25 | 2017-10-25 | A kind of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207388598U true CN207388598U (en) | 2018-05-22 |
Family
ID=62326753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721398151.2U Expired - Fee Related CN207388598U (en) | 2017-10-25 | 2017-10-25 | A kind of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207388598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107757105A (en) * | 2017-10-25 | 2018-03-06 | 浙江伟博包装印刷品有限公司 | A kind of printing machine |
-
2017
- 2017-10-25 CN CN201721398151.2U patent/CN207388598U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107757105A (en) * | 2017-10-25 | 2018-03-06 | 浙江伟博包装印刷品有限公司 | A kind of printing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180522 Termination date: 20181025 |