CN110077104A - A kind of environmental printing machine with gas-recycling plant - Google Patents
A kind of environmental printing machine with gas-recycling plant Download PDFInfo
- Publication number
- CN110077104A CN110077104A CN201910438520.3A CN201910438520A CN110077104A CN 110077104 A CN110077104 A CN 110077104A CN 201910438520 A CN201910438520 A CN 201910438520A CN 110077104 A CN110077104 A CN 110077104A
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- Prior art keywords
- roller
- gas
- ink
- recycling plant
- shell
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
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- 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
- B01D53/26—Drying gases or vapours
- B01D53/263—Drying gases or vapours by absorption
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
- B41F31/04—Ducts, containers, supply or metering devices with duct-blades or like metering devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/20—Ink-removing or collecting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Treating Waste Gases (AREA)
Abstract
The present invention relates to printing equipment technology more particularly to a kind of environmental printing machines with gas-recycling plant, including shell, Printing Department, gas-recycling plant；Paper inlet and exit slot are provided on the shell, the Printing Department is set to enclosure interior, and the gas-recycling plant is connected to shell；The Printing Department includes conveying roller, print roller, except ink roller, heating lamp, scraper and ink tank；The conveying roller has multiple, multiple conveying rollers are horizontally arranged, the print roller and except ink roller is alternately disposed above conveying roller, the heating lamp, which is located at, removes ink roller side, the scraper, which is located at, removes side of the ink roller relative to heating lamp, the ink tank is located at print roller and except between ink roller, and described scraper one end a kind of is able to carry out the cooling environmental printing machine of internal gas circulation the technical problems to be solved by the present invention are: providing with except the ink roller contact other end is located above the ink tank.
Description
Technical field
The present invention relates to printing equipment technology more particularly to a kind of environmental printing machines with gas-recycling plant.
Background technique
The machine of printing word and image.Modern printing machine is generally made of mechanisms such as loading, inking, coining, paper feedings.It
Working principle be: the writings and image that will first print is made printing plate, dress on the printer, then by artificial or printing machine handle
Ink coated on having the place of writings and image on printing plate, then be directly or indirectly transferred to paper or other stocks such as textile,
On metal plate, plastic cement, leather, plank, glass and ceramics, to copy printed matter identical with printing plate.The use of printing machine
And development, play a significant role for the propagation of human civilization and culture.
Printing machine ink used in printing process generally comprises ethyl alcohol, isopropanol, butanol, propyl alcohol, butanone, acetic acid second
The organic solvents such as ester, butyl acetate, toluene, dimethylbenzene, the volatile penetrating odor that is formed with after this kind of harmful substance is heated
Gas, on October 27th, 2017, the carcinogenic substance inventory edit reference that international cancer research institution, the World Health Organization announces,
Printer's ink is in 3 class carcinogenic substance inventories.The patent document of Publication No. CN205905531U discloses a kind of cylinder press
Printing mechanism, this kind of printing machine often do not have air-proof condition, and the pernicious gas generated in printing process can be directly discharged to
External environment has significant damage to the health of staff.
Summary of the invention
The technical problems to be solved by the present invention are: providing a kind of ring with gas-recycling plant and favorable sealing property
Protect printing machine.
In order to solve the above-mentioned technical problem, a kind of the technical solution adopted by the present invention are as follows: ring with gas-recycling plant
Protect printing machine, including shell, Printing Department, gas-recycling plant and sealing device；
Paper inlet and exit slot are provided on the shell, the Printing Department is set to enclosure interior；
The Printing Department includes conveying roller, print roller, except ink roller, heating lamp, scraper and ink tank；
The conveying roller has multiple, and multiple conveying rollers are horizontally arranged, the print roller and except ink roller is alternately disposed at
Above conveying roller, the heating lamp, which is located at, removes ink roller side, and the scraper, which is located at, removes side of the ink roller relative to heating lamp, described
Ink tank is located at print roller and except between ink roller, described scraper one end is located above the ink tank with except ink roller contacts the other end；
The gas-recycling plant packet exhaust fan, exhaust tube, clarifier-tank, exhaust pipe and exhaust fan, the gas circulation dress
The exhaust tube and exhaust pipe set are connected to enclosure interior respectively；
The exhaust fan is set in exhaust tube, and the exhaust tube is connected to shell, and the clarifier-tank is connected to exhaust tube,
Described exhaust pipe one end is connected to the other end with clarifier-tank and is located above enclosure interior exit slot, and the exhaust fan is set to exhaust pipe
It is interior；
There are two the sealing devices, and two sealing devices are located at the exit slot and paper inlet of the shell,
The sealing device includes conveyer belt, roller bearing, protective shell and spring, and the roller bearing has multiple, multiple roller bearing rotation connections
In in protective shell, the conveyer belt is sheathed on the outside of multiple roller bearings, and the protective shell is slidably connected with shell, the protection
The spring is also connected between shell and shell, the spring is used to sealing device being pressed in printing paper surface.
The beneficial effects of the present invention are: it is removed except the excessive ink in printing paper surface can be stained with by ink roller, avoids ink unrestrained
Take；Gas-recycling plant can be such that printing machine inner air is continuously circulated, and pernicious gas is dissolved in clarifier-tank；Clarifier-tank is also
Gas can be made to cool down, reduce printing machine internal temperature to reduce ink volatilization；The gas of gas-recycling plant discharge continues
Printing paper blowing to finishing printing, enables ink quickly to solidify.
Detailed description of the invention
Fig. 1 is the environmental printing machine structural schematic diagram with gas-recycling plant of the specific embodiment of the invention；
Fig. 2 is that the sealing device structure of the environmental printing machine with gas-recycling plant of the specific embodiment of the invention shows
It is intended to；
Label declaration: 1, shell；101, paper inlet；102, exit slot；2, conveying roller；3, print roller；4, ink roller is removed；5, add
Thermolamp；6, scraper；7, ink tank；8, exhaust fan；9, exhaust tube；10, clarifier-tank；11, exhaust pipe；1101, drying chamber；1102, it dissipates
Backing；12, exhaust fan；13, sealing device；1301, conveyer belt；1302, roller bearing；1303, protective shell；1304, spring.
Specific embodiment
To explain the technical content, the achieved purpose and the effect of the present invention in detail, below in conjunction with embodiment and cooperate attached
Figure is explained.
The most critical design of the present invention is: 1, air inside printing machine can be made to be continuously circulated reach the harmful gas of removing
The purpose of body and cooling；2, it can be avoided and remain non-dry ink on printing paper.
Please refer to Fig. 1 to Fig. 2, a kind of environmental printing machine with gas-recycling plant, including shell 1, Printing Department, gas
Circulator and sealing device 13；
Paper inlet 101 and exit slot 102 are provided on the shell 1, the Printing Department is set to inside shell 1, described
Gas-recycling plant is connected to shell；
The Printing Department includes conveying roller 2, print roller 3, except ink roller 4, heating lamp 5, scraper 6 and ink tank 7；
The conveying roller 2 has multiple, and multiple conveying rollers 2 are horizontally arranged, the print roller 3 and except ink roller 4 is alternately set
It is placed in 2 top of conveying roller, the heating lamp 5, which is located at, removes 4 side of ink roller, and the scraper 6 is located at except ink roller 4 is relative to heating lamp 5
Side, the ink tank 7 is located at print roller 3 and except between ink roller 4, described 6 one end of scraper be located at except the contact other end of ink roller 4
7 top of ink tank；
The gas-recycling plant packet exhaust fan 8, exhaust tube 9, clarifier-tank 10, exhaust pipe 11 and exhaust fan 12；
The exhaust fan 8 is set in exhaust tube 9, and the exhaust tube 9 is connected to shell 1, the clarifier-tank 10 and pumping
Pipe 9 is connected to, and described 11 one end of exhaust pipe is connected to the other end with clarifier-tank 10 and is located at 1 inside exit slot of shell, 102 top, the row
Gas fan 12 is set in exhaust pipe 11；
There are two the sealing devices, and two sealing devices are located at the exit slot 101 of the shell 1 and enter paper
Mouth 102, the sealing device includes conveyer belt 1301, roller bearing 1302, protective shell 1303 and spring 1304, and the roller bearing 1302 has
Multiple, multiple roller bearings 1302 are rotationally connected in protective shell 1303, and the conveyer belt 1301 is sheathed on multiple roller bearings
1302 outsides, the protective shell 1303 are slidably connected with shell 1, are also connected between the protective shell 1303 and shell 1 described
Spring 1304, the spring 1304 are used to sealing device being pressed in printing paper surface.
As can be seen from the above description, the course of work of the invention are as follows: when printing, printing paper enters from the paper inlet 101 on the left side
Inside the printing machine shell 1 of sealing, the rotation of conveying roller 2 drives printing paper mobile, and ink is transferred to printing paper surface by print roller 3
Pattern is formed, and except ink roller 4 contacts with printing paper surface and keeps rotating, the excessive ink in printing paper surface is stained with and is removed, is heated
The irradiation of lamp 5 makes to be stained with the excess ink holding liquid removed except 4 surface of ink roller, and with continuing to rotate except ink roller 4, excess ink is scraped
Knife 6 is scraped and is flowed into ink tank 7 along 6 surface of scraper；Simultaneously exhaust fan 8 rotation by printing machine ink volatilize pernicious gas with
And high temperature air is drawn into clarifier-tank 10 along exhaust tube 9, pernicious gas therein is dissolved in when gas is by clarifier-tank 10
In scavenging solution, and high temperature air is cooled by liquid, and purification gas after cooling is under the action of exhaust fan 12 by row
Tracheae 11 is flow back to inside printing machine shell 1, and exhaust pipe 11 is set to 102 top of gas outlet, by gas-recycling plant
The gas of discharge persistently dries to the printing paper surface finished printing, so that the ink on printing paper surface is quickly solidified, finally
It finishes printing and the printing paper of ink solidification is exported by exit slot 102, printing paper, which is output and input, to be made, and sealing device can be passed through
13, the rotation of roller bearing 1302 drives conveyer belt 1301 to output and input printing paper, and sealing device 13 can be pressed in by spring 1304
Printing paper surface guarantees only have printing paper can be by without staying other gaps.
As can be seen from the above description, the beneficial effects of the present invention are: ink that can be excessive by printing paper surface except ink roller
It is stained with and removes, ink is avoided to waste；Gas-recycling plant can be such that printing machine inner air is continuously circulated, and pernicious gas is dissolved in only
Change in pond；Clarifier-tank can also make gas cool down, and reduce printing machine internal temperature to reduce ink volatilization；Gas-recycling plant
The gas of discharge persistently dries to the printing paper finished printing, and ink is enable quickly to solidify；Sealing device is pressed in printing paper
Surface can farthest guarantee sealing performance under the premise of guaranteeing not influencing printing paper conveying.
Further, further include sealing device, scavenging solution is provided in the clarifier-tank 10, the scavenging solution is sodium carbonate
Solution.
As can be seen from the above description, with sodium carbonate liquor neutralization reaction can occur for ink after being passed through clarifier-tank in acidity.
Further, it is provided with drying chamber 1101 in the exhaust pipe, is provided with desiccant in the drying chamber 1101, institute
Drying chamber is stated between clarifier-tank 10 and exhaust fan 12.
As can be seen from the above description, desiccant can absorb the moisture of gas in exhaust pipe, keep the gas of discharge more dry,
Accelerate the ink solidification on printing material.
Further, the desiccant is calcium chloride.
It further, further include cooling fin 1102, the cooling fin 1102 is set to 11 outside of exhaust pipe.
As can be seen from the above description, cooling fin can make further to cool down by the cooling gas of clarifier-tank.
Further, described except 4 surface of ink roller is provided with hydrophobic coating.
As can be seen from the above description, hydrophobic coating makes to be stained with the excess ink removed without being adhered to ink removing roller surface, just except ink roller
Ink is scraped in scraper.
Further, there are six the conveying rollers 2.
Further, the heating lamp 5 is infrared heating lamp.
Further, there are three the roller bearings 1304.
Further, the conveyer belt 1301 is rubber strip.
As can be seen from the above description, rubber tape seals performance is good and coefficient of friction is high, convenient for the conveying of printing paper.
Embodiment one
A kind of environmental printing machine with gas-recycling plant for ink printing house, including shell 1, Printing Department, gas
Body circulation device and sealing device 13；Paper inlet 101 and exit slot 102 are provided on the shell 1, the Printing Department is set to
Inside shell 1, the gas-recycling plant is connected to shell；The Printing Department includes conveying roller 2, print roller 3, removes ink roller 4, adds
Thermolamp 5, scraper 6 and ink tank 7；The conveying roller 2 is there are six, and six conveying rollers 2 are horizontally arranged, 3 He of print roller
Except ink roller 4 is alternately disposed at 2 top of conveying roller, the heating lamp 5, which is located at, removes 4 side of ink roller, and the scraper 6, which is located at, removes ink roller 4
Relative to the side of heating lamp 5, the ink tank 7 is located at print roller 3 and except between ink roller 4, described 6 one end of scraper with remove ink roller 4
It contacts the other end and is located at 7 top of ink tank；
The gas-recycling plant packet exhaust fan 8, exhaust tube 9, clarifier-tank 10, exhaust pipe 11 and exhaust fan 12；The pumping
Gas fan 8 is set in exhaust tube 9, and the exhaust tube 9 is connected to shell 1, and the clarifier-tank 10 is connected to exhaust tube 9, described net
Change and be provided with scavenging solution in pond 10, the scavenging solution is sodium carbonate liquor, and described 11 one end of exhaust pipe is connected to separately with clarifier-tank 10
One end is located at 1 inside exit slot of shell, 102 top, and the exhaust fan 12 is set in exhaust pipe 11；
There are two the sealing devices 13, and two sealing devices 13 are located at 101 He of exit slot of the shell 1
Paper inlet 102；The sealing device 13 includes conveyer belt 1301, roller bearing 1302, protective shell 1303 and spring 1304, the roller bearing
There are three 1302, three roller bearings 1302 are rotationally connected in protective shell 1303, and the conveyer belt 1301 is sheathed on three institutes
1302 outside of roller bearing is stated, the protective shell 1303 is slidably connected with shell 1, is also connected between the protective shell 1303 and shell 1
There is the spring 1304, the spring 1304 is used to sealing device 13 being pressed in printing paper surface.
Further, the heating lamp 5 is infrared heating lamp；Further, the conveyer belt 1301 is rubber strip.
Embodiment two
It is a kind of to circulate the environmental printing machine with gas-recycling plant of undesirable ink printing house for inner air, packet
Include shell 1, Printing Department, gas-recycling plant and sealing device 13；Paper inlet 101 and exit slot are provided on the shell 1
102, the Printing Department is set to inside shell 1, and the gas-recycling plant is connected to shell；The Printing Department includes conveying roller
2, print roller 3, remove ink roller 4, heating lamp 5, scraper 6 and ink tank 7；There are six a, six 2 water of conveying roller for the conveying roller 2
Flat raft column, the print roller 3 and except ink roller 4 is alternately disposed at the top of conveying roller 2, the heating lamp 5, which is located at, removes 4 side of ink roller,
The scraper 6, which is located at, removes side of the ink roller 4 relative to heating lamp 5, and the ink tank 7 is located at print roller 3 and removes between ink roller 4, institute
It states 6 one end of scraper and is located at 7 top of ink tank with except ink roller 4 contacts the other end；
The gas-recycling plant packet exhaust fan 8, exhaust tube 9, clarifier-tank 10, exhaust pipe 11 and exhaust fan 12；The pumping
Gas fan 8 is set in exhaust tube 9, and the exhaust tube 9 is connected to shell 1, and the clarifier-tank 10 is connected to exhaust tube 9, described net
Change and be provided with scavenging solution in pond 10, the scavenging solution is sodium carbonate liquor, and described 11 one end of exhaust pipe is connected to separately with clarifier-tank 10
One end is located at 1 inside exit slot of shell, 102 top, and the exhaust fan 12 is set in exhaust pipe 11；It is set in the exhaust pipe 11
It is equipped with drying chamber 1101, desiccant is provided in the drying chamber 1101, the drying chamber is located at clarifier-tank 10 and exhaust fan 12
Between；The desiccant is calcium chloride；
There are two the sealing devices 13, and two sealing devices 13 are located at 101 He of exit slot of the shell 1
Paper inlet 102；The sealing device 13 includes conveyer belt 1301, roller bearing 1302, protective shell 1303 and spring 1304, the roller bearing
There are three 1302, three roller bearings 1302 are rotationally connected in protective shell 1303, and the conveyer belt 1301 is sheathed on three institutes
1302 outside of roller bearing is stated, the protective shell 1303 is slidably connected with shell 1, is also connected between the protective shell 1303 and shell 1
There is the spring 1304, the spring 1304 is used to sealing device 13 being pressed in printing paper surface.Further, the heating
Lamp 5 is infrared heating lamp；Further, the conveyer belt 1301 is rubber strip.
Embodiment three
A kind of environmental protection print with gas-recycling plant of ink printing house higher for internal temperature and closed environment
Brush machine, including shell 1, Printing Department, gas-recycling plant and sealing device 13；It is provided with paper inlet 101 on the shell 1 and goes out
Paper mouth 102, the Printing Department are set to inside shell 1, and the gas-recycling plant is connected to shell；The Printing Department includes defeated
Send roller 2, print roller 3, except ink roller 4, heating lamp 5, scraper 6 and ink tank 7；There are six a, six conveying rollers for the conveying roller 2
2 is horizontally arranged, the print roller 3 and except ink roller 4 is alternately disposed at the top of conveying roller 2, it is described except 4 surface of ink roller be provided with it is hydrophobic
Coating, the heating lamp 5, which is located at, removes 4 side of ink roller, and the scraper 6, which is located at, removes side of the ink roller 4 relative to heating lamp 5, described
Ink tank 7 is located at print roller 3 and except between ink roller 4, described 6 one end of scraper is located on the ink tank 7 with except ink roller 4 contacts the other end
Side；
The gas-recycling plant packet exhaust fan 8, exhaust tube 9, clarifier-tank 10, exhaust pipe 11 and exhaust fan 12；The pumping
Gas fan 8 is set in exhaust tube 9, and the exhaust tube 9 is connected to shell 1, and the clarifier-tank 10 is connected to exhaust tube 9, described net
Change and be provided with scavenging solution in pond 10, the scavenging solution is sodium carbonate liquor, and described 11 one end of exhaust pipe is connected to separately with clarifier-tank 10
One end is located at 1 inside exit slot of shell, 102 top, and the exhaust fan 12 is set in exhaust pipe 11；It is set in the exhaust pipe 11
It is equipped with drying chamber 1101, the drying chamber is provided with dry between clarifier-tank 10 and exhaust fan 12 in the drying chamber 1101
Drying prescription, the desiccant are calcium chloride；It further include cooling fin 1102, the cooling fin 1102 is set to 11 outside of exhaust pipe；
There are two the sealing devices 13, and two sealing devices 13 are located at 101 He of exit slot of the shell 1
Paper inlet 102；The sealing device 13 includes conveyer belt 1301, roller bearing 1302, protective shell 1303 and spring 1304, the roller bearing
There are three 1302, three roller bearings 1302 are rotationally connected in protective shell 1303, and the conveyer belt 1301 is sheathed on three institutes
1302 outside of roller bearing is stated, the protective shell 1303 is slidably connected with shell 1, is also connected between the protective shell 1303 and shell 1
There is the spring 1304, the spring 1304 is used to sealing device 13 being pressed in printing paper surface.
Further, the heating lamp 5 is infrared heating lamp；Further, the conveyer belt 1301 is rubber strip.
In conclusion the beneficial effects of the present invention are: it removes, keeps away except the excessive ink in printing paper surface can be stained with by ink roller
Exempt from ink waste；Gas-recycling plant can be such that printing machine inner air is continuously circulated, and pernicious gas is dissolved in clarifier-tank；
Clarifier-tank can also make gas cool down, and reduce printing machine internal temperature to reduce ink volatilization；Gas-recycling plant discharge
Gas persistently dries to the printing paper finished printing, and ink is enable quickly to solidify.Sealing device can further increase printing
The sealing performance of machine avoids internal gas from being discharged and pollute environment.So that sealing device is pressed in printing paper surface using spring can
Farthest to guarantee sealing performance under the premise of guaranteeing not influencing printing paper conveying.Desiccant can absorb in exhaust pipe
The moisture of gas keeps the gas of discharge more dry, accelerates the ink solidification on printing material.Cooling fin can make by purification
The cooling gas in pond further cools down.Hydrophobic coating makes to be stained with the excess ink removed without being adhered to ink removing roller surface, just except ink roller
Ink is scraped in scraper.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalents made by bright specification and accompanying drawing content are applied directly or indirectly in relevant technical field, similarly include
In scope of patent protection of the invention.
Claims (10)
1. a kind of environmental printing machine with gas-recycling plant, which is characterized in that including shell, Printing Department, gas circulation dress
It sets and sealing device；
Paper inlet and exit slot are provided on the shell, the Printing Department is set to enclosure interior；
The Printing Department includes conveying roller, print roller, except ink roller, heating lamp, scraper and ink tank；
The conveying roller has multiple, and multiple conveying rollers are horizontally arranged, the print roller and except ink roller is alternately disposed at conveying
Above roller, the heating lamp, which is located at, removes ink roller side, and the scraper, which is located at, removes side of the ink roller relative to heating lamp, the ink tank
Positioned at print roller and except between ink roller, described scraper one end is located above the ink tank with except ink roller contacts the other end；
The gas-recycling plant packet exhaust fan, exhaust tube, clarifier-tank, exhaust pipe and exhaust fan, the gas-recycling plant
Exhaust tube and exhaust pipe are connected to enclosure interior respectively；
The exhaust fan is set in exhaust tube, and the exhaust tube is connected to shell, and the clarifier-tank is connected to exhaust tube, described
Exhaust pipe one end is connected to the other end with clarifier-tank and is located above enclosure interior exit slot, and the exhaust fan is set in exhaust pipe；
There are two the sealing devices, and two sealing devices are located at the exit slot and paper inlet of the shell, described
Sealing device includes conveyer belt, roller bearing, protective shell and spring, and the roller bearing has multiple, and multiple roller bearings are rotationally connected with guarantor
In protective case, the conveyer belt is sheathed on the outside of multiple roller bearings, and the protective shell is slidably connected with shell, the protective shell with
The spring is also connected between shell, the spring is used to sealing device being pressed in printing paper surface.
2. according to claim 1 with the environmental printing machine of gas-recycling plant, which is characterized in that set in the clarifier-tank
It is equipped with scavenging solution, the scavenging solution is sodium carbonate liquor.
3. according to claim 1 with the environmental printing machine of gas-recycling plant, which is characterized in that set in the exhaust pipe
It is equipped with drying chamber, desiccant is provided in the drying chamber, the drying chamber is between clarifier-tank and exhaust fan.
4. according to claim 3 with the environmental printing machine of gas-recycling plant, which is characterized in that the desiccant is chlorine
Change calcium.
5. according to claim 1 with the environmental printing machine of gas-recycling plant, which is characterized in that it further include cooling fin,
The cooling fin is set on the outside of exhaust pipe.
6. according to claim 1 with the environmental printing machine of gas-recycling plant, which is characterized in that the ink removing roller surface
It is provided with hydrophobic coating.
7. according to claim 1 with the environmental printing machine of gas-recycling plant, which is characterized in that the conveying roller has six
It is a.
8. according to claim 1 with the environmental printing machine of gas-recycling plant, which is characterized in that the heating lamp is red
Outside line heating lamp.
9. according to claim 1 with the environmental printing machine of gas-recycling plant, which is characterized in that the roller bearing has three
It is a.
10. according to claim 1 with the environmental printing machine of gas-recycling plant, which is characterized in that the conveyer belt is
Rubber strip.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011447725.7A CN112571938B (en) | 2019-05-24 | 2019-05-24 | A environmental protection printing machine for enclosed environment |
| CN201910438520.3A CN110077104B (en) | 2019-05-24 | 2019-05-24 | Environment-friendly printing machine with gas circulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910438520.3A CN110077104B (en) | 2019-05-24 | 2019-05-24 | Environment-friendly printing machine with gas circulation device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011447725.7A Division CN112571938B (en) | 2019-05-24 | 2019-05-24 | A environmental protection printing machine for enclosed environment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110077104A true CN110077104A (en) | 2019-08-02 |
| CN110077104B CN110077104B (en) | 2020-12-15 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011447725.7A Active CN112571938B (en) | 2019-05-24 | 2019-05-24 | A environmental protection printing machine for enclosed environment |
| CN201910438520.3A Active CN110077104B (en) | 2019-05-24 | 2019-05-24 | Environment-friendly printing machine with gas circulation device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011447725.7A Active CN112571938B (en) | 2019-05-24 | 2019-05-24 | A environmental protection printing machine for enclosed environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN112571938B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147169A (en) * | 2021-04-30 | 2021-07-23 | 新华社印务有限责任公司 | Printing ink rapid drying system for newspaper printing |
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| CN113147169A (en) * | 2021-04-30 | 2021-07-23 | 新华社印务有限责任公司 | Printing ink rapid drying system for newspaper printing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112571938B (en) | 2022-04-12 |
| CN112571938A (en) | 2021-03-30 |
| CN110077104B (en) | 2020-12-15 |
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