CN205853615U - A kind of drying unit for packaging bag printing press - Google Patents
A kind of drying unit for packaging bag printing press Download PDFInfo
- Publication number
- CN205853615U CN205853615U CN201620822549.3U CN201620822549U CN205853615U CN 205853615 U CN205853615 U CN 205853615U CN 201620822549 U CN201620822549 U CN 201620822549U CN 205853615 U CN205853615 U CN 205853615U
- Authority
- CN
- China
- Prior art keywords
- packaging bag
- baking oven
- drying unit
- printing press
- bag printing
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of drying unit for packaging bag printing press, including the some carry-over pinch rolls (2) being provided with in baking oven (1), this baking oven (1) for packaging bag transmission, it is characterised in that: also include heating stove (3)；The produced steam of this heating stove (3) burning flows through heating tube (4) and enters in described baking oven (1)；Cold air tap (11) is offered on described baking oven (1)；It is provided with Rose Box (41) on described heating tube (4) pipeline, drainage screen (42) is installed in this Rose Box (41).This utility model band uses heating stove to provide steam, it is possible to decrease production cost.
Description
Technical field
This utility model relates to packaging bag and produces equipment technical field, particularly to a kind of baking for packaging bag printing press
Equipment for drying.
Background technology
Printer is the machine of a kind of printing word and image, modern printer typically by locing up, inking, impressing, defeated paper
Forming in mechanism, its operation principle is: the writings and image that first will print makes forme, fills on the printer, then by people
Work or printer are coated on ink on forme the place of writings and image, then is transferred to paper directly or indirectly or other hold
On print thing, thus replicate for the identical leaflet of forme.At present, printer application on food pack also becomes more to come
The most extensive.Mainly the upper and lower surface in packaging bag carries out print pictures and word, makes the client can before being not switched on packaging bag
To understand the appearance of food product inside, content, guarantee date etc..Just the picture after printing and word, can not dry immediately,
For this reason, it may be necessary to arrange corresponding drying unit.
And existing drying unit uses electric-heating-wire-heating, and heat up in making baking oven and realize drying, due to heating wire heat production
Measure low and power cost is high, therefore when high-volume packaging bag is dried, be unfavorable for reducing cost, add entreprise cost pressure.
Utility model content
Because the said one of prior art or multiple defect, technical problem to be solved in the utility model is to provide
A kind of drying unit for packaging bag printing press, uses heating stove to provide steam, and heat is big, is beneficial to batch and dries, it is possible to decrease
Production cost.
For achieving the above object, this utility model provides a kind of drying unit for packaging bag printing press, including drying
The some carry-over pinch rolls (2) for packaging bag transmission it are provided with in case (1), this baking oven (1), it is characterised in that: also include heating stove
(3)；The produced steam of this heating stove (3) burning flows through heating tube (4) and enters in described baking oven (1)；Described baking oven is opened on (1)
It is provided with cold air tap (11)；Being provided with Rose Box (41) on described heating tube (4) pipeline, this Rose Box was provided with in (41)
Filter screen (42).
Using such scheme, this heating stove (3) can use the mode such as combustion gas or coal to burn, produced height during its burning
Thermal current can in heating tube (4) enter described baking oven (1), and be used for drying, the packaging bag on carry-over pinch rolls (2) due to heat supply
Can produce thermal current after burning in stove (3), owing to capacity is big, heat is high, and fuel cost is low, therefore can be beneficial to batch and dry,
Production cost can be reduced.This drainage screen (42) is used for filtering the dust in interior the supplied steam of heating tube (4) and impurity, can stop it
Enter in baking oven (1), to guarantee not have dust and impurity etc. to adhere in packaging bag.This Rose Box (41) bore is more than heating tube
(4) internal diameter, this drainage screen (42) effective filtration area is big, filters, improve filter efficiency, enhance filtration after can making steam dispersion
Effect.
Further, arranging three carry-over pinch rolls (2) in described baking oven (1), these three carry-over pinch rolls (2) are in angular distribution；Institute
Being provided with three fans (5) in stating baking oven (1), these three fans (5) are distributed in inverted triangle and are positioned at each described carry-over pinch rolls (2)
Outside.These three carry-over pinch rolls (2), in angular distribution, can make packaging bag cabling in baking oven (1) longer, good drying effect；Described
Three fans (5) are installed in baking oven (1), baking oven (1) inner air convection, homogeneous temperature can be accelerated, dry rear surface quality equal
Weighing apparatus；These three fans (5) are distributed in inverted triangle and are positioned at the outside of each described carry-over pinch rolls (2)；These three fans (5) and carry-over pinch rolls
(2) being interspersed, packaging bag temperature and wind-force on diverse location are uniform, can improve drying effect, the most also can make its baking oven
(1) inner structure is compact, and baking oven (1) overall dimensions is less, reduces energy consumption, has saved the energy.
Further, two-layer drainage screen (42) spaced apart it is provided with in described Rose Box (41)；It is positioned at the mistake of upstream side
The mesh number of filter screen (42) is 100-200, and the mesh number being positioned at downstream drainage screen (42) is 200-300.The drainage screen of upstream side
(42) it is used for filtering larger particles, and the drainage screen in downstream (42) is used for filtering fine dust.
Further, there are three arms (43) in described Rose Box (41) gas exhaust piping top set, and these three arms (43) depend on
The secondary left side being passed through in described baking oven (1), middle and right side.Owing to when big packaging bag is dried, baking oven (1) volume is big, is difficult to
It is heated evenly.Using such scheme, steam can simultaneously enter the left side in described baking oven (1), middle and right side, can quickly make baking
Case (1) interior homogeneous temperature, to improve drying effect.
Further, described heating stove (3) is for using combustion gas and/or the heating plant of coal burning heat supply.
Further, described heating stove (3) includes casing (31), is provided with combustor (32) and built-in room in this casing (31)
(33), this combustor (32) is connected with air supply source by Gas Pipe (35), and on this combustor (32) air vent and heating tube (4)
Trip port connects；Promising combustor (32) is installed in this built-in room (33) and provides the pressure fan (34) of air and for combustor
(32) igniter (36) that interior combustion gas is lighted.Combustion gas is sent in combustor (32) by this air supply source by Gas Pipe (35), and
Can be lighted by igniter (36) and burn in combustor (32), this combustion gas can discharge high temperature hot gas when burning, this height
Warm gas enters Rose Box (41) filtering net (42) through Rose Box (41) upstream heating tube (4) and filters, then through Rose Box (41)
Downstream heating tube (4) enters in baking oven (1).This pressure fan (34) is that burning provides seriality and abundant in combustor (32)
Air or oxygen, is beneficial to fully burn, and improves energy utilization rate.
Further, described Gas Pipe (35) gas outlet road penetrates described combustor (32) after described built-in room (33)
In, and be positioned in the described Gas Pipe (35) of this built-in room (33) be provided with first flow switch (37).This first flow is opened
Close (37) regulation for the upper tolerance size of described Gas Pipe (35).
Further, in described Rose Box (41), temperature sensor (45) is installed.This temperature sensor (45) is used for examining
Survey heating tube (4) interior hot air temperature.
Further, described heating tube (4) pipeline is provided with Pressure gauge (44) and second flow switch (40).This is second years old
Flow switch (40) is for the regulation of the upper tolerance size of heating tube (4).This Pressure gauge (44) is used for detecting the upper air pressure of heating tube (4)
Size.
The beneficial effects of the utility model are: use the mode such as combustion gas or coal to burn in this utility model heating stove and produced
Raw high thermal current is baking oven heat supply, has capacity big, and heat is high, the advantages such as fuel cost is low, therefore can be beneficial to batch and dry
Dry, it is possible to decrease production cost.It is provided with three fans and three carry-over pinch rolls in baking oven, and is interspersed in mutual triangle, the most not
Packaging bag temperature and wind-force in co-located are uniform, can improve drying effect, and make baking oven inner structure compact, baking oven overall dimensions
Less, reduce energy consumption, save the energy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
Seeing Fig. 1, a kind of drying unit for packaging bag printing press, including baking oven 1, some carry-over pinch rolls 2 and heating stove
3.This heating stove 3 produced steam that burns flows through heating tube 4 and enters in described baking oven 1；Cold air row is offered on described baking oven 1
Portal 11.
Wherein, several carry-over pinch rolls 2 for packaging bag transmission it are provided with in this baking oven 1.
Preferably, arranging three carry-over pinch rolls 2 in described baking oven 1, these three carry-over pinch rolls 2 are in angular distribution；In described baking oven 1
Being provided with three fans 5, these three fans 5 are distributed in inverted triangle and are positioned at the outside of each described carry-over pinch rolls 2.These three carry-over pinch rolls
2 in angular distribution, packaging bag cabling in baking oven 1 can be made longer, good drying effect；Three fans are installed in described baking oven 1
5, baking oven 1 inner air convection, homogeneous temperature can be accelerated, dry rear surface quality balance；These three fans 5 be distributed in inverted triangle and
It is positioned at the outside of each described carry-over pinch rolls 2；These three fans 5 are interspersed with carry-over pinch rolls 2, the packaging bag temperature on diverse location and
Wind-force is uniform, can improve drying effect, its baking oven 1 inner structure the most also can be made compact, and baking oven 1 overall dimensions is less, reduces
Energy consumption, has saved the energy.
Further, described heating tube 4 pipeline is provided with Rose Box 41, in this Rose Box 41, drainage screen 42 is installed.
This drainage screen 42, for the dust filtered in heating tube 4 in supplied steam and impurity, can stop it to enter in baking oven 1, to guarantee
Dust and impurity etc. is not had to adhere in packaging bag.This Rose Box 41 bore is more than heating tube 4 internal diameter, and this drainage screen 42 effectively filters
Area is big, filters, improve filter efficiency, enhance filter effect after can making steam dispersion.
Further, it is provided with two-layer drainage screen 42 spaced apart in described Rose Box 41；It is positioned at the drainage screen of upstream side
The mesh number of 42 is 100-200, and the mesh number being positioned at downstream drainage screen 42 is 200-300.The drainage screen 42 of upstream side was used for
Filter larger particles, and the drainage screen 42 in downstream is used for filtering fine dust.
Further, there are three arms 43 in described Rose Box 41 gas exhaust piping top set, and these three arms 43 are passed through successively
Left side in described baking oven 1, middle and right side.Owing to when big packaging bag is dried, baking oven 1 volume is big, is difficult to be heated evenly.Adopt
With such scheme, steam can simultaneously enter the left side in described baking oven 1, and middle and right side, in can quickly making baking oven 1, temperature is equal
Even, to improve drying effect.
Wherein, described heating stove 3 is to use combustion gas and/or the existing heating plant of coal burning heat supply.
In the present embodiment, described heating stove 3 includes casing 31, is provided with combustor 32 and built-in room 33 in this casing 31, should
Combustor 32 is connected with air supply source by Gas Pipe 35, and this combustor 32 air vent is connected with heating tube 4 upstream port；This is interior
Promising combustor 32 is installed in putting room 33 pressure fan 34 of air and combustion gas is lighted in combustor 32 igniter are provided
36.This igniter 36 uses electronic ignition device.Combustion gas is sent in combustor 32 by this air supply source by Gas Pipe 35, and can
Being lighted by igniter 36 and burn in combustor 32, this combustion gas can discharge high temperature hot gas when burning, this high temperature hot gas
Enter Rose Box 41 filtering net 42 through Rose Box 41 upstream heating tube 4 to filter, then enter baking through Rose Box 41 downstream heating tube 4
In case 1.This pressure fan 34 provides air or oxygen for burning in combustor 32, is beneficial to fully burn, and improves energy utilization rate.
It addition, described Gas Pipe 35 gas outlet road penetrates in described combustor 32 behind described built-in room 33, and it is positioned at this
First flow switch 37 is installed in the described Gas Pipe 35 in built-in room 33.This first flow switch 37 is for described Gas Pipe
The regulation of tolerance size on 35.
It addition, be provided with temperature sensor 45 in described Rose Box 41.This temperature sensor 45 is used for detecting in heating tube 4
Hot air temperature.
It addition, be provided with Pressure gauge 44 and second flow switch 40 on described heating tube 4 pipeline.This second flow switch 40
The regulation of tolerance size on heating tube 4.This Pressure gauge 44 is used for detecting air pressure size on heating tube 4, it is simple to observes and controls.
Preferred embodiment of the present utility model described in detail above.Should be appreciated that the ordinary skill people of this area
Member just can make many modifications and variations according to design of the present utility model without creative work.Therefore, all technology neck
In territory, technical staff passes through logical analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model
Test available technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (9)
1., for a drying unit for packaging bag printing press, it is provided with for packaging bag in (1) including baking oven (1), this baking oven
Some carry-over pinch rolls (2) of transmission, it is characterised in that: also include heating stove (3)；The produced thermal current of this heating stove (3) burning
In heating tube (4) enters described baking oven (1)；Cold air tap (11) is offered on described baking oven (1)；Described heating tube (4)
It is provided with Rose Box (41) on pipeline, drainage screen (42) is installed in this Rose Box (41).
A kind of drying unit for packaging bag printing press, it is characterised in that: described baking oven (1)
Inside arranging three carry-over pinch rolls (2), these three carry-over pinch rolls (2) are in angular distribution；Three fans (5) are installed in described baking oven (1),
These three fans (5) are distributed in inverted triangle and are positioned at the outside of each described carry-over pinch rolls (2).
A kind of drying unit for packaging bag printing press, it is characterised in that: described Rose Box
(41) two-layer drainage screen (42) spaced apart it is provided with in；Drainage screen (42) the mesh number being positioned at upstream side is 100-200, and is positioned at
Drainage screen (42) the mesh number in downstream is 200-300.
A kind of drying unit for packaging bag printing press, it is characterised in that: described Rose Box
(41) there are three arms (43) in gas exhaust piping top set, and these three arms (43) are passed through the left side in described baking oven (1) successively, in
Between and right side.
5. a kind of drying unit for packaging bag printing press as according to any one of claim 1-4, it is characterised in that: institute
State heating stove (3) for using combustion gas and/or the heating plant of coal burning heat supply.
A kind of drying unit for packaging bag printing press, it is characterised in that: described heating stove
(3) including casing (31), be provided with combustor (32) and built-in room (33) in this casing (31), this combustor (32) passes through Gas Pipe
(35) it is connected with air supply source, and this combustor (32) air vent is connected with heating tube (4) upstream port；Peace in this built-in room (33)
Equipped with the pressure fan (34) providing air for combustor (32) and the igniter (36) lighted for combustor (32) interior combustion gas.
A kind of drying unit for packaging bag printing press, it is characterised in that: described Gas Pipe
(35) gas outlet road penetrates in described combustor (32) after described built-in room (33), and is positioned at the described of this built-in room (33)
First flow switch (37) is installed in Gas Pipe (35).
8. a kind of drying unit for packaging bag printing press as according to any one of claim 1-4, it is characterised in that: institute
Temperature sensor (45) is installed in stating Rose Box (41).
9. a kind of drying unit for packaging bag printing press as according to any one of claim 1-4, it is characterised in that: institute
State and Pressure gauge (44) and second flow switch (40) are installed on heating tube (4) pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620822549.3U CN205853615U (en) | 2016-07-31 | 2016-07-31 | A kind of drying unit for packaging bag printing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620822549.3U CN205853615U (en) | 2016-07-31 | 2016-07-31 | A kind of drying unit for packaging bag printing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205853615U true CN205853615U (en) | 2017-01-04 |
Family
ID=57654574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620822549.3U Expired - Fee Related CN205853615U (en) | 2016-07-31 | 2016-07-31 | A kind of drying unit for packaging bag printing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205853615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878015A (en) * | 2017-10-30 | 2018-04-06 | 平湖市燎原印刷厂 | A kind of printing hot-air drying device |
-
2016
- 2016-07-31 CN CN201620822549.3U patent/CN205853615U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878015A (en) * | 2017-10-30 | 2018-04-06 | 平湖市燎原印刷厂 | A kind of printing hot-air drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20190731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |