CN209063703U - A kind of intaglio printing press drying system - Google Patents
A kind of intaglio printing press drying system Download PDFInfo
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- CN209063703U CN209063703U CN201821626503.XU CN201821626503U CN209063703U CN 209063703 U CN209063703 U CN 209063703U CN 201821626503 U CN201821626503 U CN 201821626503U CN 209063703 U CN209063703 U CN 209063703U
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Abstract
The utility model relates to a kind of intaglio printing press drying systems, including baking oven component, heating component and air draft component；Heating component includes electric furnace heating wire, compressor, temperature control system, the first surface air cooler, the second surface air cooler, cooling fan, air intake blower fan, exhaust fan, air inlet air hose and air draft air hose；The utility model carries out heat supply to baking oven using conventional air-conditioning principle, and operating cost and risk are low, and the hot gas of generation can recycle again, the cold air of generation can be used for workshop cooling, improve heat utilization efficiency, realize energy conservation and environmental protection, and structure is simple, it is easy to operate.
Description
Technical field
The utility model relates to a kind of intaglio printing press drying systems.
Background technique
The heating method of traditional gravure press dryer is steam or thermal conductivity oil heat exchange or direct Resistant heating, using steaming
Vapour or the mode of thermal conductivity oil heating are higher to energy utilization rate, but need special setting boiler to obtain stable steam or heat
Oil Guide needs special messenger to switch maintenance, operating cost and risk are higher since boiler is special equipment；And Resistant heating
Mode can generate a large amount of electricity charge, and operating cost is very high；In addition, convection oven in order to reach drying effect, reduce stock in
Residual generallys use high-temperature and Wind Volume, and the exhaust gas temperature after drying is higher, and the discharge of these thermal energy exhaust gas causes to dry
The heat utilization efficiency of system is lower, needs further improvement.
Utility model content
In view of the above-mentioned state of the art, the technical problem to be solved by the utility model is to provide it is a kind of operation at
This is low with risk, improves heat utilization efficiency, realizes energy conservation and environmental protection, and structure is simple, easy to operate intaglio printing press drying system.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of intaglio printing press drying system, including
Baking oven component, heating component and air draft component, which is characterized in that the baking oven component is connected with heating component, the heating group
Part is connected with air draft component, the baking oven component include the first air-exhausting duct, baking oven, air-introduced machine, first manual air door, second manually
Air door, first pipe, second pipe, colour cell blower and ink tank；One end of the first pipe is connected with ink tank, first pipe
The other end in road is connected with one end of the first air-exhausting duct, and first manual air door, the second manual wind are provided in the first pipe
Door and colour cell blower；The colour cell blower is between first manual air door and the second manual air door, second manual air door
Positioned at the downstream side of colour cell blower, one end of the second pipe is connected in first pipe and is located at colour cell blower and second-hand
Between dynamic air door, the other end of the second pipe is connected with the air inlet of baking oven；The exhaust outlet of the baking oven is connected to first
Downstream side on pipeline and positioned at first manual air door；The baking oven is internally provided with air-introduced machine, the air inlet of the baking oven
It is arranged at ink tank both ends, the exhaust outlet of the baking oven is connected to air inlet.
Preferably, the heating component include electric furnace heating wire, compressor, temperature control system, the first surface air cooler, the second surface air cooler,
Cooling fan, air intake blower fan, exhaust fan, air inlet air hose and air draft air hose；One end of the air inlet air hose and cooling fan
Air inlet is connected, and the gas outlet of the cooling fan is connected with the air inlet of the second surface air cooler, and the first surface air cooler setting exists
On second pipe, the gas outlet of second surface air cooler is connected with one end of air draft air hose；Be provided on the air inlet air hose into
Wind blower is provided with exhaust fan on the air draft air hose；Pass through compression between first surface air cooler and the second surface air cooler
Machine is connected, and the compressor is connected with temperature control system, and the temperature control system is also connected with electric furnace heating wire；The electric furnace heating wire and the first table
Cooler is connected and is located at the downstream side of the first surface air cooler.
Preferably, the air draft component includes outdoor exhaust duct, outdoor return air duct, indoor cold duct, indoor time
Air piping, third manual air door, the 4th manual air door, the 5th manual air door and the 6th manual air door；The open air exhaust duct
On be provided with third manual air door and the 4th manual air door, the third manual air door is located at the downstream side of the 4th manual air door,
It is provided with the 5th manual air door and the 6th manual air door on the open air return air duct, the 5th manual air door is located at the 6th hand
The downstream side of dynamic air door.
Preferably, the other end of the air inlet air hose connects on return air duct outdoors, the incoming end of the air inlet air hose
Between the 5th manual air door and the 6th manual air door.
Preferably, the other end of the air draft air hose connects on exhaust duct outdoors；The incoming end of the air draft air hose
Between third manual air door and the 4th manual air door.
Compared with the prior art, the advantages of the utility model are: the utility model using conventional air-conditioning principle come pair
Baking oven carries out heat supply, and operating cost and risk are low, and the hot gas of generation can recycle again, and the cold air of generation can be used for workshop drop
Temperature improves heat utilization efficiency, realizes energy conservation and environmental protection, and structure is simple, easy to operate.
Detailed description of the invention
Fig. 1 is the structure principle chart of the utility model.
Specific embodiment
As shown in Figure 1, a kind of intaglio printing press drying system, including baking oven component, heating component and air draft component；Baking oven component
Be connected with heating component, heating component is connected with air draft component, baking oven component include the first air-exhausting duct 1, baking oven 2, air-introduced machine 3,
First manual air door 4, the second manual air door 5, first pipe 6, second pipe 7, colour cell blower 10 and ink tank 11；First pipe 6
One end be connected with ink tank 11, the other end of first pipe 6 is connected with one end of the first air-exhausting duct 1, the first air-exhausting duct 1 it is another
End is straight-through extraneous, is provided with first manual air door 4, the second manual air door 5 and colour cell blower 10 in first pipe 6；Colour cell blower
10 between first manual air door 4 and the second manual air door 5, and the second manual air door 5 is located at the downstream side of colour cell blower 10, the
One end of two pipelines 7 is connected in first pipe 6 and between colour cell blower 10 and the second manual air door 5, second pipe 7
The other end is connected with the air inlet of baking oven 2；The exhaust outlet of baking oven 2 is connected in first pipe 6 and is located at first manual air door 4
Downstream side；Baking oven 2 is internally provided with air-introduced machine 3, and air-introduced machine is that baking oven 2 provides air quantity, and air-introduced machine 3 forms micro- negative in baking oven
Pressure avoids exhaust gas hot wind in baking oven 2 from revealing, influences the production environment in workshop；Since the air inlet and exhaust outlet of baking oven 2 can not be close
Envelope, therefore the negative pressure in baking oven 2 can be by the Boiler pressure control of air inlet and exhaust outlet in 250m3Within/h；Ink tank 11 is entire recessed
The maximum source of print system VOC uncontrollable discharge, in order to reduce the uncontrollable discharge of ink in ink tank 11, the air inlet of baking oven 2
Setting is at 11 both ends of ink tank, and for air inlet by the negative-pressure air-suction of baking oven 2, two air inlet design total blast volumes are 500m3/h；Baking oven
2 exhaust outlet is connected to air inlet.
Heating component includes electric furnace heating wire 9, compressor 12, temperature control system 13, the first surface air cooler 8, the second surface air cooler 14, heat dissipation
Blower 15, air intake blower fan 16, exhaust fan 17, air inlet air hose 18 and air draft air hose 19；Enter the wind one end and the radiation air of air hose 18
The air inlet of machine 15 is connected, and the gas outlet of cooling fan 15 is connected with the air inlet of the second surface air cooler 14, the setting of the first surface air cooler 8
On second pipe 7, the gas outlet of the second surface air cooler 14 is connected with one end of air draft air hose 19；Air inlet air hose 18 on be provided with into
Wind blower 16 is provided with exhaust fan 17 on air draft air hose 19；Pass through compression between first surface air cooler 8 and the second surface air cooler 14
Machine 12 is connected, and compressor 12 is connected with temperature control system 13, and temperature control system 13 is also connected with electric furnace heating wire 9；Electric furnace heating wire 9 and the first table are cold
Device 8 is connected and is located at the downstream side of the first surface air cooler 8；Common domestic air conditioning absorbs room heat, evaporation by refrigerant evaporation
Gaseous coolant afterwards is pressurized liquefied in outdoor and heat is discharged, the first surface air cooler 8, the second surface air cooler 14, temperature control system 13 and pressure
The working principle of contracting machine 12 and the working principle of air-conditioning system are identical, discharge heat by the compression of special refrigerant and add to baking oven 2
Heat, the refrigerant compressed and liquefied control high-low pressure inside two sides in the outer heat by outside gasification absorption baking oven 2 of baking oven 2, expansion valve.
Since 2 temperature of baking oven reaches as high as 130 DEG C, and minimum reachable -10 DEG C of winter makes outdoor, the temperature difference is very big, this require refrigerant can -
20 DEG C of calming the anger of decline are pressurized liquefied at 140 DEG C, and refrigerant is easy to be compressed.
Air draft component includes outdoor exhaust duct 20, outdoor return air duct 21, indoor cold duct 22, outdoor return air pipeline
23, third manual air door 3, the 4th manual air door 24, the 5th manual air door 25 and the 6th manual air door 26；Outdoor exhaust duct 20
One end and one end of outdoor return air duct 21 be connected with workshop；The other end of outdoor exhaust duct 20 and outdoor backwind tube
The other end in road 21 is communicated to open air；The other end for entering the wind air hose 18 connects on return air duct 21 outdoors, air draft air hose 19
Other end connection outdoors on exhaust duct 20；Third manual air door 3 and the 4th is provided on outdoor exhaust duct 20 manually
Air door 24, third manual air door 3 are located at the downstream side of the 4th manual air door 24, and it is manual that the incoming end of air draft air hose 19 is located at third
Between air door 3 and the 4th manual air door 24, the 5th manual air door 25 and the 6th manual air door are provided on outdoor return air duct 21
26, the 5th manual air door 25 is located at the downstream side of the 6th manual air door 26, and the incoming end of air inlet air hose 18 is located at the 5th manual wind
Between door 25 and the 6th manual air door 26.
In use, enter via hot gas of the outdoor return air pipeline 23 in workshop and via outdoor return air duct 21
Open-air enters cooling fan 15 via air inlet air hose 18 together under the action of air intake blower fan 16, and then cold by the first table
After device 8 and the heating of the second surface air cooler 14, blast of hot air and blast of cold air are generated, hot gas enters baking oven 2 via second pipe 7, is
Drying course provides hot wind source, and cold air is then via air draft air hose 19 and indoor cold duct 22 under the action of exhaust fan 17
Return to workshop；Ink tank 11 is intaglio printing press ink supply, and the paper after 2 pairs of baking oven printings is dried, and the hot gas after drying is via first
Pipeline 6 enters colour cell blower 10, and the hot gas a part come out from colour cell blower 10 enters second pipe 7 and realizes circulation, a part
Open air is discharged to by the upright height of the first air-exhausting duct 1；Since heating component is heated using air-conditioning principle, whole system
When operation to the external world discharge be cold air, in order to make full use of this part cold air resource, entire exhaust system has two circuits to answer
It is a set of when being microthermal climate with system, cold air can via outdoor exhaust duct 20 in factory roof to outdoor discharge, Yi Taoshi
In hot weather, cold air is passed through into indoor cold duct 22 and is incorporated to original air-conditioned workshop air outlet, cold air is used for workshop
Cooling, the summer whole nation are in electricity peak period, and comprehensive electric rate is higher, are at this time vehicle using the cold air that drying component generates
Between refrigeration can greatly reduce former workshop air conditioning energy consumption, greatly reduce the summer electricity charge spending, energy conservation and environmental protection；In order to meet part visitor
Requirement of the family to higher temperature or higher temperature rise speed, the electric furnace heating wire 9 in heating component can directly be baking oven 2 when necessary
Heat is provided；First manual air door 4, the second manual air door 5, third manual air door 3, the 4th manual air door 24, the 5th manual wind
Door 25 and the 6th manual air door 26 are used to control opening and closing and regulating air volume；The exhaust gas being discharged from baking oven 2 is directly entered baking oven 2
It is heated again to baking oven 2 after the heated component heating of air inlet, since the exhaust gas temperature that air inlet sucks in is higher, heating
Required energy consumption reduces；The air duct downstream of first surface air cooler 8 and the second surface air cooler 14 is equipped with temperature sensor, and temperature sensor is real-time
Whether within the set range to detect temperature, system receiving sensor signal, which is taken this as a foundation, controls electric expansion valve and compressor 12
Work.
The heating method of traditional gravure press dryer is steam or thermal conductivity oil heat exchange or direct Resistant heating, using steaming
Vapour or the mode of thermal conductivity oil heating are higher to energy utilization rate, but need special setting boiler to obtain stable steam or heat
Oil Guide needs special messenger to switch maintenance, operating cost and risk are higher since boiler is special equipment；And Resistant heating
Mode can generate a large amount of electricity charge, and operating cost is very high；In addition, convection oven in order to reach drying effect, reduce stock in
Residual generallys use high-temperature and Wind Volume, and the exhaust gas temperature after drying is higher, and the discharge of these thermal energy exhaust gas causes to dry
The heat utilization efficiency of system is lower；The utility model carries out heat supply, operating cost and wind to baking oven using conventional air-conditioning principle
Danger is low, and the hot gas of generation can recycle again, and the cold air of generation can be used for workshop cooling, improves heat utilization efficiency, realizes
Energy conservation and environmental protection, and structure is simple, it is easy to operate.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to
It is so possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is replaced on an equal basis
It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (5)
1. a kind of intaglio printing press drying system, including baking oven component, heating component and air draft component, which is characterized in that the baking oven
Component is connected with heating component, and the heating component is connected with air draft component, and the baking oven component includes the first air-exhausting duct, dries
Case, air-introduced machine, first manual air door, the second manual air door, first pipe, second pipe, colour cell blower and ink tank；Described first
One end of pipeline is connected with ink tank, and the other end of the first pipe is connected with one end of the first air-exhausting duct, the first pipe
On be provided with first manual air door, the second manual air door and colour cell blower；The colour cell blower is located at first manual air door and
Between two manual air doors, second manual air door is located at the downstream side of colour cell blower, and one end of the second pipe is connected to
In first pipe and between colour cell blower and the second manual air door, the other end of the second pipe and the air inlet of baking oven
It is connected；The exhaust outlet of the baking oven is connected to the downstream side in first pipe and being located at first manual air door；The baking oven it is interior
Portion is provided with air-introduced machine, and the air inlet of the baking oven is arranged at ink tank both ends, and the exhaust outlet of the baking oven is connected to air inlet.
2. a kind of intaglio printing press drying system according to claim 1, which is characterized in that the heating component includes electric furnace
Silk, compressor, temperature control system, the first surface air cooler, the second surface air cooler, cooling fan, air intake blower fan, exhaust fan, air inlet air hose
With air draft air hose；One end of the air inlet air hose is connected with the air inlet of cooling fan, the gas outlet of the cooling fan and the
The air inlets of two surface air coolers is connected, and first surface air cooler is arranged on second pipe, the gas outlet of second surface air cooler with
One end of air draft air hose is connected；It is provided with air intake blower fan on the air inlet air hose, is provided with exhaust fan on the air draft air hose；
It is connected between first surface air cooler and the second surface air cooler by compressor, the compressor is connected with temperature control system, described
Temperature control system is also connected with electric furnace heating wire；The electric furnace heating wire is connected with the first surface air cooler and is located at the downstream side of the first surface air cooler.
3. a kind of intaglio printing press drying system according to claim 1, which is characterized in that the air draft component includes outdoor row
Air piping, outdoor return air duct, indoor cold duct, outdoor return air pipeline, third manual air door, the 4th manual air door, the 5th
Manual air door and the 6th manual air door；Third manual air door and the 4th manual air door, institute are provided on the open air exhaust duct
State the downstream side that third manual air door is located at the 4th manual air door, be provided on the open air return air duct the 5th manual air door and
6th manual air door, the 5th manual air door are located at the downstream side of the 6th manual air door.
4. a kind of intaglio printing press drying system according to claim 2, which is characterized in that the other end of the air inlet air hose connects
It connects on return air duct outdoors, the incoming end of the air inlet air hose is between the 5th manual air door and the 6th manual air door.
5. a kind of intaglio printing press drying system according to claim 2, which is characterized in that the other end of the air draft air hose connects
It connects on exhaust duct outdoors；The incoming end of the air draft air hose is between third manual air door and the 4th manual air door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821626503.XU CN209063703U (en) | 2018-10-08 | 2018-10-08 | A kind of intaglio printing press drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821626503.XU CN209063703U (en) | 2018-10-08 | 2018-10-08 | A kind of intaglio printing press drying system |
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| Publication Number | Publication Date |
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| CN209063703U true CN209063703U (en) | 2019-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821626503.XU Active CN209063703U (en) | 2018-10-08 | 2018-10-08 | A kind of intaglio printing press drying system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181940A (en) * | 2019-07-08 | 2019-08-30 | 安徽省阜阳市国泰彩印包装有限公司 | A kind of printing energy saving baking heat pump group |
-
2018
- 2018-10-08 CN CN201821626503.XU patent/CN209063703U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181940A (en) * | 2019-07-08 | 2019-08-30 | 安徽省阜阳市国泰彩印包装有限公司 | A kind of printing energy saving baking heat pump group |
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