CN210851534U - Upper-layer corrugated paper heating device for multi-layer corrugated paper board - Google Patents
Upper-layer corrugated paper heating device for multi-layer corrugated paper board Download PDFInfo
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- CN210851534U CN210851534U CN201921730186.0U CN201921730186U CN210851534U CN 210851534 U CN210851534 U CN 210851534U CN 201921730186 U CN201921730186 U CN 201921730186U CN 210851534 U CN210851534 U CN 210851534U
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Abstract
The utility model provides an upper strata corrugated container board heating device for multilayer corrugated container board, it is including installing corrugated container board curved surface hot plate (2) and the interior paper warming mill (3) on frame (1) respectively, corrugated container board curved surface hot plate (2) are the cavity hollow plate, be located and be equipped with the equal flow tube (5) of admitting air in the corrugated container board curved surface hot plate (2) of paper end, it has steam groove (6) to open on the corrugated container board curved surface hot plate (2) working face that is close to the paper end, the both ends of steam groove (6) are sealed, open steam groove (6) bottom have a set of with corrugated container board curved surface hot plate (2) interior communicating steam outlet (9), the utility model discloses the advantage is: through the cooperation of tile paper curved surface hot plate and interior paper warming mill to tile paper and the two-sided heating of interior paper, make tile paper be heated evenly, very big improvement product quality, the steam spraying face of tile paper curved surface hot plate can carry out quick adjustment according to the width of paper, avoids steam to spill to the operational environment in, causes the waste.
Description
Technical Field
The utility model relates to a corrugated container board production technical field, concretely relates to upper corrugated container board heating device for multilayer corrugated container board.
Background
At present, a corrugated board is formed by bonding inner paper, corrugated paper and surface paper, and the middle of the multi-layer corrugated board at least comprises two layers of corrugated paper. In the existing production process of the multilayer corrugated board, the inner paper surface of the corrugated board unit is often heated, the corrugated board surface is difficult to heat due to poor heat conductivity of paper, the temperature of the corrugated board surface is unbalanced with the inner paper surface, and the corrugated board unit is easy to pull and deform due to uneven temperature in the production process to influence the product quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims at present, corrugated container board is formed by lining paper, paper made of baked clay and facial tissue bonding, and contains two-layer paper made of baked clay in the middle of the multilayer corrugated container board at least, in the time of production, on every layer paper made of baked clay earlier bond the one deck in paper as a paper made of baked clay unit, then bond the facial tissue that the good paper made of baked clay of multilayer from top to bottom and form together. In the current multilayer corrugated container board production process, often just heat the interior paper face of corrugated container board unit, because the heat conductivity of paper is poor, the corrugated container board face is difficult to heat, causes and interior paper face temperature unbalance, and the corrugated container board unit is dragged the deformation easily because of the temperature inequality in process of production, influences not enough of product quality, and provides an upper strata corrugated container board heating device for multilayer corrugated container board.
The utility model discloses an install the paper made of baked clay curved surface hot plate and the interior paper warming mill in the frame respectively, the paper made of baked clay curved surface hot plate is located the paper feed of the interior paper warming mill and holds the top, the paper made of baked clay curved surface hot plate is well hollow plate, be equipped with the equal flow tube of admitting air in the paper made of baked clay curved surface hot plate that is located out the paper end, annular array has the multiunit gas outlet on the pipe wall of the equal flow tube of admitting air, open paper made of baked clay curved surface hot plate one side has with the communicating steam inlet of the equal flow tube that admits air, it has the steam groove to open on the paper made of baked clay curved surface hot plate working face near the paper end, the both ends in steam groove are sealed, open steam tank bottom portion has a set of and the communicating steam outlet in the paper curved surface hot plate of baked clay, the open-top department that is located the steam.
The lining paper heating roller is a steam heating roller.
The interior of the corrugated paper hot plate is divided into a plurality of steam channels corresponding to the steam outlets by a group of partition plates.
Each steam outlet of the steam groove is respectively provided with a valve.
The top of the adjustable inserting plate and the working surface of the tile paper curved surface hot plate are on the same plane, and the top of the adjustable inserting plate is a curved surface matched with the working surface of the tile paper curved surface hot plate.
The adjustable inserting plate is provided with a baffle plate.
The steam outlet is close to the lower side wall of the steam groove.
An arc chamfer is arranged on the opening part of the side wall below the steam groove.
The utility model has the advantages that: through the cooperation of tile paper curved surface hot plate and interior paper warming mill to tile paper and the two-sided heating of interior paper, make tile paper be heated evenly, very big improvement product quality, the steam spraying face of tile paper curved surface hot plate can carry out quick adjustment according to the width of paper, avoids steam to spill to the operational environment in, causes the waste.
Description of the drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in the attached drawing, the utility model comprises a corrugated tile paper surface hot plate 2 and an inner paper heating roller 3 which are respectively arranged on a frame 1, the corrugated tile paper surface hot plate 2 is positioned above the paper inlet end of the inner paper heating roller 3, the corrugated tile paper surface hot plate 2 is a hollow plate, an air inlet flow equalizing pipe 5 is arranged in the corrugated tile paper surface hot plate 2 positioned at the paper outlet end, a plurality of groups of air outlets are arranged on the pipe wall of the air inlet flow equalizing pipe 5 in an annular array manner, a steam inlet communicated with the air inlet flow equalizing pipe 5 is arranged at one side of the corrugated tile paper surface hot plate 2, a steam groove 6 is arranged on the working surface of the corrugated tile paper surface hot plate 2 close to the paper inlet end, two ends of the steam groove 6 are sealed, a group of steam outlets 9 communicated with the inner part of the corrugated tile paper surface hot plate 2 are arranged at the bottom of the steam groove 6, adjustable inserting plates 7 are respectively arranged at the top openings, the two ends of the steam groove 6 are respectively provided with a steam discharge pipe 8.
The liner paper heating roller 3 is a steam heating roller.
The interior of the corrugated hot plate 2 is divided into a plurality of steam channels corresponding to the steam outlets 9 by a group of partition plates 10.
Each steam outlet 9 of the steam groove 6 is provided with a valve 11.
The top of the adjustable inserting plate 7 and the working surface of the tile paper curved surface hot plate 2 are on the same plane, and the top of the adjustable inserting plate 7 is a curved surface matched with the working surface of the tile paper curved surface hot plate 2.
The adjustable inserting plate 7 is provided with a baffle plate 12.
The steam outlet 9 is located adjacent the lower side wall of the steam trough 6.
An arc chamfer is arranged on the opening part 15 of the side wall below the steam groove 6.
The working mode and principle are as follows: the 3 one end of lining paper warming mill is walked around out from lining paper after the heating of the good tile paper of bonding and lining paper curved surface hot plate 2, tile paper curved surface hot plate 2 heats the tile paper face, lining paper warming mill 3 heats the lining paper face, make tile paper and lining paper two sides be heated evenly, according to the width of tile paper, adjust the position of a pair of adjustable picture peg 7 on steam groove 6, make 6 open-ended widths in steam groove be less than the width of tile paper, be equipped with the check lock lever that is used for fixed adjustable picture peg 7 position on the tile paper curved surface hot plate 2. The tile paper covers and moves on tile paper curved surface hot plate 2, and steam is from admitting air equal flow tube 5 evenly entering into tile paper curved surface hot plate 2 in, and through 10 divided steam channel blowout from steam outlet 9 of baffle, fumigate the heating to the tile paper face, reduce tile paper hardness, steam flow in-process heats tile paper curved surface hot plate 2 simultaneously, and the tile paper moves on tile paper curved surface hot plate 2 curved surface and realizes whole even heating.
Even if steam uniformly enters the corrugated paper hot plate 2, the condensed water conveniently flows back from the air outlets; the steam discharge pipe 8 is communicated with the boiler for recycling.
The interior of the tile paper curved surface hot plate 2 is divided into a plurality of steam channels corresponding to the steam outlets 9 through a group of partition plates 10, so that the working surface of the tile paper curved surface hot plate 2 is uniformly heated.
And valves 11 are respectively arranged on the steam outlets 9 of the steam grooves 6, and the steam outlets 9 at the shielding parts of the adjustable inserting plates 7 are closed, so that steam is saved.
The top of the adjustable inserting plate 7 and the working surface of the corrugated tile paper hot plate 2 are on the same plane, the top of the adjustable inserting plate 7 is a curved surface matched with the working surface of the corrugated tile paper hot plate 2, and the corrugated tile paper can be tightly attached to the adjustable inserting plate 7 and the corrugated tile paper hot plate 2 conveniently.
The adjustable inserting plate 7 is provided with a baffle plate 12 to prevent steam from being sprayed out from two sides of the tile paper.
The steam outlet 9 is close to the side wall below the steam groove 6, so that the backflow of condensed water is facilitated, and the phenomenon that the condensed water overflows to the working surface of the tile paper curved surface hot plate 2 is avoided.
An arc-shaped chamfer is arranged on the opening part 15 of the side wall below the steam groove 6, so that the friction is reduced and the scraping is avoided when the corrugated paper moves.
Claims (8)
1. An upper-layer corrugated paper heating device for a multilayer corrugated board is characterized by comprising a corrugated paper curved surface hot plate (2) and an inner paper heating roller (3) which are respectively installed on a rack (1), wherein the corrugated paper curved surface hot plate (2) is positioned above a paper inlet end of the inner paper heating roller (3), the corrugated paper curved surface hot plate (2) is a hollow plate, an air inlet flow equalizing pipe (5) is arranged in the corrugated paper curved surface hot plate (2) positioned at a paper outlet end, a plurality of groups of air outlets are annularly arrayed on the pipe wall of the air inlet flow equalizing pipe (5), one side of the corrugated paper curved surface hot plate (2) is provided with a steam inlet communicated with the air inlet flow equalizing pipe (5), a steam groove (6) is formed on the working surface of the corrugated paper curved surface hot plate (2) close to the paper inlet end, two ends of the steam groove (6) are closed, the bottom of the steam groove (6) is provided with a group of steam outlets (9) communicated with the corrugated paper curved surface hot plate (2), the tops of the two ends, the inner side wall of the steam groove (6) is provided with a slot, the adjustable inserting plate (7) is movably inserted in the slot, and two ends of the steam groove (6) are respectively provided with a steam discharging pipe (8).
2. A heating device for upper-layer corrugated cardboard according to claim 1, characterized in that the inner-paper heating roll (3) is a steam-heated roll.
3. An upper corrugated heating unit for multi-ply corrugated cardboard as claimed in claim 1 wherein the interior of the corrugated board (2) is divided into a plurality of steam passages corresponding to the steam outlets (9) by a plurality of partitions (10).
4. A heating device for the upper layer of corrugated cardboard of claim 1, characterized in that a valve (11) is provided in each steam outlet (9) of the steam channel (6).
5. The upper-layer corrugated paper heating device for the multi-layer corrugated cardboard as claimed in claim 1, wherein the top of the adjustable inserting plate (7) is on the same plane with the working surface of the curved corrugated heating plate (2), and the top of the adjustable inserting plate (7) is a curved surface matching with the working surface of the curved heating plate (2).
6. A heating device for upper sheets of corrugated cardboard according to claim 1, characterised in that the adjustable insert plate (7) is provided with a baffle (12).
7. A top sheet heating apparatus for multi-ply corrugated cardboard as claimed in claim 1 wherein the steam outlet (9) is adjacent the lower side wall of the steam trough (6).
8. The upper deck heating apparatus for a multi-ply corrugated cardboard as claimed in claim 1, wherein the opening portion (15) of the lower side wall of the steam bath (6) is provided with an arc-shaped chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921730186.0U CN210851534U (en) | 2019-10-16 | 2019-10-16 | Upper-layer corrugated paper heating device for multi-layer corrugated paper board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921730186.0U CN210851534U (en) | 2019-10-16 | 2019-10-16 | Upper-layer corrugated paper heating device for multi-layer corrugated paper board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210851534U true CN210851534U (en) | 2020-06-26 |
Family
ID=71297201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921730186.0U Active CN210851534U (en) | 2019-10-16 | 2019-10-16 | Upper-layer corrugated paper heating device for multi-layer corrugated paper board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210851534U (en) |
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2019
- 2019-10-16 CN CN201921730186.0U patent/CN210851534U/en active Active
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