CN207991196U - A kind of cardboard heating device - Google Patents
A kind of cardboard heating device Download PDFInfo
- Publication number
- CN207991196U CN207991196U CN201820141261.9U CN201820141261U CN207991196U CN 207991196 U CN207991196 U CN 207991196U CN 201820141261 U CN201820141261 U CN 201820141261U CN 207991196 U CN207991196 U CN 207991196U
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- outer tube
- tube
- outlet
- cardboard
- heating
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Abstract
The utility model discloses a kind of cardboard heating devices, including rack, more heating rollers, driving mechanism, inlet pipeline and outlet pipeline；Heating roller includes outer tube and inner tube closed at both ends, and inner tube is fixed in outer tube, and interval forms flow channel between the outer wall of inner tube and the inner wall of outer tube；Wherein one end of outer tube offers the import being connected to flow channel, and the other end offers the outlet being connected to flow channel；More heating rollers are arranged in order along the length direction of rack, and each outer tube is articulated in rack；Driving mechanism is for driving outer tube to rotate；Import is connect by the first rotary joint with inlet pipeline；Outlet is connect by the second rotary joint with outlet pipeline.A kind of cardboard heating device of the utility model, can accelerate the time that hot water or water vapour are discharged from heating roller, it is ensured that the heating effect of heating roller, to improve drying efficiency.
Description
Technical field
The utility model is related to a kind of heating device more particularly to a kind of cardboard heating devices.
Background technology
Currently, cardboard is because low, easy processing of its light weight and cost etc. is a little widely applied to goods packing.In paper
In board assembly line, need to carry out humidification and drying operation to cardboard, the drying operation of wherein cardboard is by water extra in cardboard
Divide evaporation, makes it dry sizing；The drying operation of cardboard heats cardboard using heating roller heat dissipation in existing technology, and existing
The volume of heating roller hollow space is larger so that and the space of the hot water or vapor that enter from the import of heating roller is larger,
And needing longer time just can be discharged from the outlet of heating roller, the temperature of hot water or vapor is gradually lowering during being somebody's turn to do,
It is poor to the heating effect of heating roller, and influence drying efficiency.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of cardboard heating device, energy
Accelerate the time that hot water or water vapour are discharged from heating roller, it is ensured that the heating effect of heating roller, to improve drying efficiency.
The purpose of this utility model is realized using following technical scheme：
A kind of cardboard heating device, including rack, more heating rollers, driving mechanism, inlet pipeline and outlet pipeline；It is described
Heating roller includes outer tube and inner tube closed at both ends, and said inner tube is fixed in the outer tube, and the outer wall of said inner tube and institute
Interval forms flow channel between stating the inner wall of outer tube；Wherein one end of the outer tube, which is offered, to be connected to the flow channel
Import, the other end offer the outlet being connected to the flow channel；Length direction of the more heating rollers along the rack
It is arranged in order, and each outer tube is articulated in the rack；The driving mechanism is for driving the outer tube to rotate；It is described
Import is connect by the first rotary joint with the inlet pipeline；The outlet is connected by the second rotary joint and outlet pipeline
It connects.
Further, the same side difference fixing sleeve of more outer tubes is equipped with transmission gear, and arbitrary two is adjacent described
Transmission gear is engaged with each other；The driving mechanism includes electric rotating machine, and the output shaft fixing sleeve of the electric rotating machine is equipped with actively
Gear, the driving gear are engaged with wherein one transmission gear.
Further, the inlet pipeline includes water inlet pipe and be arranged in a one-to-one correspondence with the more outer tubes more first
The both ends of connecting tube, first connecting tube are connected respectively import and the water inlet pipe of corresponding first rotary joint.
Further, the outlet pipeline includes outlet pipe and be arranged in a one-to-one correspondence with the more outer tubes more second
The both ends of connecting tube, second connecting tube are connected respectively import and the water inlet pipe of corresponding second rotary joint.
Further, said inner tube is cylindrical.
Compared with prior art, the beneficial effects of the utility model are：
The inner tube that the utility model is closed by the way that both ends are arranged in the outer tube of heating roller, inner tube occupy the part of outer tube
Space, and form the flow channel of small volume so that hot water in outer tube is passed through by inlet pipeline or vapor can be fast
It fastly is discharged from the outlet of heating roller, and reduces hot water or steam temperature is reduced and impacted to the heating effect of heating roller
May, and then ensure the heating effect to heating roller, to improve drying efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model cardboard heating device；
Fig. 2 is the side view of the utility model cardboard heating device；
Fig. 3 is the sectional view of the utility model cardboard heating device.
In figure：10, rack；20, heating roller；21, outer tube；211, transmission gear；212, import；213, it exports；22, interior
Pipe；30, driving mechanism；31, driving gear；32, electric rotating machine；40, inlet pipeline；50, outlet pipeline.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the utility model is described further, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
A kind of cardboard heating device as shown in Figs. 1-3, including rack 10, more heating rollers 20, driving mechanism 30, water inlet
Pipeline 40 and outlet pipeline 50；Heating roller 20 includes that outer tube 21 and inner tube 22 closed at both ends, inner tube 22 are fixed on outer tube 21
It is interior, and interval forms flow channel between the outer wall of inner tube 22 and the inner wall of outer tube 21；Wherein one end of outer tube 21 offer with
The import 212 of flow channel connection, the other end offer the outlet 213 being connected to flow channel；More heating rollers 20 are along rack
10 length direction is arranged in order, and each outer tube 21 is articulated in rack 10；Driving mechanism 30 is for driving outer tube 21 to rotate；
Import 212 is connect by the first rotary joint with inlet pipeline 40；Outlet 213 passes through the second rotary joint and outlet pipeline 50
Connection.
On the basis of above structure, using this cardboard heating device, cardboard is placed on heating roller 20, and by into
The import 212 of water lines 40 toward heating roller 20 is passed through hot water or water vapour, hot water or vapor to outer tube 21 carry out heating and from
Flow channel is quickly discharged, and after heating tube reaches certain temperature, drives outer tube 21 to rotate using driving mechanism 30, cardboard is outside
It is moved under the drive of pipe 21, and receives the heat that distributes of outer tube 21 during the motion and realize drying；In the above process, pass through
Inner tube 22 reduces the channel of 21 inside supplying hot water of outer tube or flow of water vapor, and accelerates the speed of hot water or vapor discharge, really
The heating effect to outer tube 21 is protected, and improves drying efficiency.
Furthermore outer tube 21 by the first rotary joint and the second rotary joint respectively with inlet pipeline 40 and outlet pipeline 50
Connection can avoid heating roller 20 and drainage occur between inlet pipeline 40 or outlet pipeline 50 in rotation process, ensures
Dry is smoothed out.
Specifically, the same side difference fixing sleeve of more outer tubes 21 is equipped with transmission gear 211, arbitrary two adjacent driving cogs
Wheel 211 is engaged with each other；Driving mechanism 30 includes electric rotating machine 32, and the output shaft fixing sleeve of electric rotating machine 32 is equipped with driving gear
31, driving gear 31 is engaged with a wherein transmission gear 211.The output shaft rotation of electric rotating machine 32 drives 31 turns of driving gear
Dynamic, driving gear 31 drives the transmission gear 211 engaged to rotate, and then multiple transmission gears 211 is driven to rotate, and real
The rotation of now more heating rollers 20, it is only necessary to use an electric rotating machine 32, energy loss can be saved.
Specifically, inlet pipeline 40 include water inlet pipe and with more outer tubes 21 are arranged in a one-to-one correspondence more first connect
The both ends of pipe, the first connecting tube are connected respectively import and the water inlet pipe of corresponding first rotary joint.Hot water or vapor into
Enter water inlet pipe, then is entered in heating roller 20 by more first connecting tubes, it is simple in structure, easily realize.
Preferably, outlet pipeline 50 include outlet pipe and with more outer tubes 21 are arranged in a one-to-one correspondence more second connect
The both ends of pipe, the second connecting tube are connected respectively import and the water inlet pipe of corresponding second rotary joint.More heating rollers 20
Hot water or vapor realize discharge by more second connecting tubes enter outlet pipe.
Preferably, inner tube 22 is cylindrical.
The above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model range claimed.
Claims (5)
1. a kind of cardboard heating device, it is characterised in that：Including rack, more heating rollers, driving mechanism, inlet pipeline and water outlet
Pipeline；The heating roller includes outer tube and inner tube closed at both ends, and said inner tube is fixed in the outer tube, and said inner tube
Interval forms flow channel between outer wall and the inner wall of the outer tube；Wherein one end of the outer tube offers logical with the flowing
The import of road connection, the other end offer the outlet being connected to the flow channel；The more heating rollers are along the rack
Length direction is arranged in order, and each outer tube is articulated in the rack；The driving mechanism is for driving the outer tube
Rotation；The import is connect by the first rotary joint with the inlet pipeline；The outlet passes through the second rotary joint and goes out
Water lines connect.
2. cardboard heating device as described in claim 1, it is characterised in that：Distinguish fixing sleeve in the same side of the more outer tubes
Equipped with transmission gear, the arbitrary two adjacent transmission gears are engaged with each other；The driving mechanism includes electric rotating machine, the rotation
The output shaft fixing sleeve of rotating motor is equipped with driving gear, and the driving gear is engaged with wherein one transmission gear.
3. cardboard heating device as described in claim 1, it is characterised in that：The inlet pipeline include water inlet pipe and with more
The both ends of more first connecting tubes that the outer tube is arranged in a one-to-one correspondence, first connecting tube are connected respectively described in correspondence
The import of first rotary joint and water inlet pipe.
4. cardboard heating device as described in claim 1, it is characterised in that：The outlet pipeline include outlet pipe and with more
The both ends of more second connecting tubes that the outer tube is arranged in a one-to-one correspondence, second connecting tube are connected respectively described in correspondence
The import of second rotary joint and water inlet pipe.
5. cardboard heating device as described in claim 1, it is characterised in that：Said inner tube is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820141261.9U CN207991196U (en) | 2018-01-25 | 2018-01-25 | A kind of cardboard heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820141261.9U CN207991196U (en) | 2018-01-25 | 2018-01-25 | A kind of cardboard heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207991196U true CN207991196U (en) | 2018-10-19 |
Family
ID=63822178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820141261.9U Active CN207991196U (en) | 2018-01-25 | 2018-01-25 | A kind of cardboard heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207991196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414078A (en) * | 2020-11-25 | 2021-02-26 | 浙江天博新材料有限公司 | Drying device for wood-plastic floor |
-
2018
- 2018-01-25 CN CN201820141261.9U patent/CN207991196U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414078A (en) * | 2020-11-25 | 2021-02-26 | 浙江天博新材料有限公司 | Drying device for wood-plastic floor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 510000 Building 2, No.3, Huanbao 4th Road, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU HENGHUI PACKING Co.,Ltd. Address before: No. 119, Junfeng Road, Nangang, Huangpu District, Guangzhou, Guangdong 510000 Patentee before: GUANGZHOU HENGHUI PACKING Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |