CN109986847A - Corrugated roller with internal periphery heating - Google Patents
Corrugated roller with internal periphery heating Download PDFInfo
- Publication number
- CN109986847A CN109986847A CN201910272563.9A CN201910272563A CN109986847A CN 109986847 A CN109986847 A CN 109986847A CN 201910272563 A CN201910272563 A CN 201910272563A CN 109986847 A CN109986847 A CN 109986847A
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- China
- Prior art keywords
- spindle nose
- steam
- channel
- steam channel
- vapour
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Links
- 238000010438 heat treatment Methods 0.000 title abstract description 8
- 238000005192 partition Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/20—Corrugating; Corrugating combined with laminating to other layers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to a corrugated roller with an inner periphery heated, which comprises a corrugated roller body, wherein a plurality of groups of steam channels are arranged in the corrugated roller body, each group of steam channels are annularly and uniformly distributed around the center of the corrugated roller body and are close to the outer wall surface of the corrugated roller body, each group of steam channels comprises more than four pipelines, the pipelines point in the axial direction of the corrugated roller body, and the pipelines are sequentially communicated in series; one end of the corrugated roller body is provided with a steam inlet channel and a steam return channel, and the two ends of each group of steam channels are respectively communicated with the steam inlet channel and the steam return channel. The steam channel is distributed on the wall of the corrugated roller body, and the steam channel is close to the outer wall surface of the corrugated roller body, so that the heating speed is high, and the heat loss is reduced.
Description
Technical field
The present invention relates to a kind of Corrugator roller, especially a kind of inner periphery heats Corrugator roller.
Background technique
The heating method of the Corrugator roller of corrugated board equipment is at present: hot cylinder being arranged inside roll body, due in hot cylinder
Portion space is big, needs the long period that could be full of the high-temperature steam of saturation, also, since wall body is thicker, the heat of steam will be passed
It is handed to roll body surface, it is also desirable to which the long period increases the loss of heat.In addition, due in roll body upper and lower temperature difference it is big so that roll body
Deformation.
Summary of the invention
It is an object of the invention to overcome above-mentioned the shortcomings of the prior art, and a kind of reduction thermal losses is provided, is subtracted
The fast inner periphery of few Corrugator roller deformation, heating speed heats Corrugator roller.
The object of the present invention is achieved like this:
A kind of inner periphery heating Corrugator roller, including corrugation roller body, characterized in that multiple groups steam is equipped in the corrugation roller body
Channel, each group steam channel around the center annular of corrugation roller body, steam by outside wall surface uniformly distributed and close to corrugation roller body, each group
Vapour channel includes four or more pipelines, and pipeline is directed toward along Corrugator roller body axis direction, and each pipeline is successively ganged up；Corrugator roller
One end of ontology is equipped with into vapour channel and back-steam channel, and the both ends of each group steam channel connect with into vapour channel and back-steam channel respectively
It is logical.Corrugator roller in the structure is in use, steam is diverted in each group steam channel after entering into vapour channel, and this structure passes through
Four or more pipelines are connected with this, so that the path such as W that the steam in each group steam channel is walked in corrugation roller body uplink
Shape avoids enter into the steam into vapour channel because of tributary too to improve heat utilization efficiency, and the appropriate group number for reducing steam channel
It is more, and steam pressure is quickly reduced, influence the temperature of steam.Although the steam of input can be improved if tributary is too many
Pressure, still, if steam pressure improves, the voltage endurance capability of corresponding part is also required to further increase, and greatly increases its cost,
It is also required to higher technique to go to overcome the problems, such as this, also, risk is also to be multiplied, therefore, this way is to be difficult to realize
's.
The purpose of the present invention can also be solved using following technical measures:
As more specific scheme, the corrugation roller body includes roll body, the first spindle nose and the second spindle nose；The roll body is in cylinder
Shape, the pipeline are arranged in the wall body of roll body and through wall body both ends；First spindle nose and the second spindle nose are separately positioned on
Roll body both ends, the first spindle nose and the second spindle nose are undertaken on respectively on the end face of roll body, are distinguished on the first spindle nose and on the second spindle nose
Slot and second, which is ganged up, equipped with gang up pipeline first gangs up slot.
As further embodiment, the pipeline both ends extend through first spindle nose and the second spindle nose, the first spindle nose
It is equipped with first chock plug of one end for closing pipe line, the second spindle nose is equipped with the second plug of the other end for closing pipe line
Head.
As further embodiment, first spindle nose be equipped with it is described into vapour channel and back-steam channel, into vapour channel and
The outer end face of the first spindle nose is led in back-steam channel.
As further embodiment, first spindle nose is equipped with centre bore, and the inner end of the first spindle nose is equipped with cavity, centre bore
Interior to be equipped with central tube, formation is described into vapour channel on the inside of central tube, and described return is formed between center pipe outer wall and center bore inner wall
The connection of vapour channel, the inner end of central tube is protruded into cavity；In the inner end insertion roll body end of first spindle nose, be equipped in cavity every
The inner end of plate, partition and central tube will be divided into jointly into vapour chamber and back-steam chamber inside cavity, be equipped with isocon into vapour chamber side wall,
Back-steam chamber side wall is equipped with return tube, and one end of isocon is connected to one end of steam channel, and the other end of isocon is by into vapour
Chamber is connected into vapour channel, and one end of return tube is connected to the other end of steam channel, and the other end of return tube passes through return tube
It is connected to back-steam channel.
As further embodiment, the cavity leads to the inner face of the first spindle nose, and the inner face of the first spindle nose is equipped with lid
The inner face of plate, cover board and the first spindle nose welds and closes cavity.
As further embodiment, the periphery of the roll body is equipped with a plurality of annular pit slot, axis of the annular pit slot along roll body
Direction arrangement.
As further embodiment, second spindle nose center is equipped with gas-permeable channels, and the second axis is led in gas-permeable channels one end
The outer end face of head, the gas-permeable channels other end are connected to the inner cavity of roll body.
As further embodiment, the steam channel is equipped with five to ten groups, and each group steam channel includes four pipes
Road.
As further embodiment, the steam channel is equipped with seven groups.
Beneficial effects of the present invention are as follows:
(1) this inner periphery heats Corrugator roller by the way that steam channel is distributed in the wall portion of corrugation roller body, since steam channel leans on
The outside wall surface of nearly corrugation roller body, so, heating speed is fast, reduces thermal losses；
(2) this inner periphery heats Corrugator roller by the way that four or more pipelines are connected with this, so that the steaming in each group steam channel
Vapour is for example W-shaped in the path that corrugation roller body uplink is walked, and to improve heat utilization efficiency, and the appropriate group number for reducing steam channel, keeps away
Exempt to enter the steam into vapour channel because tributary is too many, and quickly reduce steam pressure, influences the temperature of steam；Meanwhile it can adopt
With in the smaller steam input steam channel of pressure, cost is lower；
(3) the roll body wall body of this inner periphery heating Corrugator roller is uniformly distributed pipeline, forms engraved structure, compared with solid construction,
Its rigidity is higher (for this phenomenon as wheel hub, wheel hub is also using engraved structure, without using solid construction).
Detailed description of the invention
Fig. 1 is one embodiment of the invention structural schematic diagram.
Fig. 2 is the A-A schematic cross-sectional view of Fig. 1.
Fig. 3 is the B-B schematic cross-sectional view of Fig. 2.
Fig. 4 is the C-C schematic cross-sectional view of Fig. 2.
Fig. 5 is the D-D schematic cross-sectional view of Fig. 2.
Fig. 6 is the E-E schematic cross-sectional view of Fig. 1.
Fig. 7 is the steam flow schematic diagram of every group of steam channel in the present invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments:
Referring to shown in Fig. 1 to Fig. 6, a kind of inner periphery heats Corrugator roller, including corrugation roller body, is equipped in the corrugation roller body
Multiple groups steam channel, each group steam channel outer wall uniformly distributed and close to corrugation roller body around the center annular of corrugation roller body
Face, each group steam channel include four pipelines 12, and pipeline 12 is directed toward along Corrugator roller body axis direction, and each pipeline 12 is successively gone here and there
It is logical；One end of corrugation roller body is equipped with into vapour channel 21 and back-steam channel 22, and the both ends of each group steam channel lead into vapour respectively
Road 21 is connected to back-steam channel 22.
The corrugation roller body includes roll body 1, the first spindle nose 2 and the second spindle nose 6；The roll body 1 is cylindrical in shape, the pipeline
12 are arranged in the wall body of roll body 1 and through wall body both ends；First spindle nose 2 and the second spindle nose 6 are separately positioned on roll body 1
Both ends, the first spindle nose 2 and the second spindle nose 6 are undertaken on respectively on the end face of roll body 1, are distinguished on the first spindle nose 2 and on the second spindle nose 6
Slot 27 and second, which is ganged up, equipped with gang up pipeline 12 first gangs up slot 62.
12 both ends of pipeline extend through first spindle nose 2 and the second spindle nose 6, and the first spindle nose 2 is equipped with for sealing
First chock plug 3 of the one end on stopped pipe road 12, the second spindle nose 6 are equipped with the second chock plug 7 of the other end for closing pipe line 12.
First spindle nose 2 be equipped with it is described into vapour channel 21 and back-steam channel 22, into vapour channel 21 and back-steam channel 22
Lead to the outer end face of the first spindle nose 2.
First spindle nose 2 is equipped with centre bore, and the inner end of the first spindle nose 2 is equipped with cavity, is equipped with central tube 4 in centre bore,
Into vapour channel 21 described in being formed on the inside of central tube 4, the back-steam channel 22 is formed between 4 outer wall of central tube and center bore inner wall and is connected
Logical, the inner end of central tube 4 is protruded into cavity；In inner end insertion 1 end of roll body of first spindle nose 2, partition 8 is equipped in cavity, every
The inner end of plate 8 and central tube 4 will be divided into jointly into vapour chamber 23 and back-steam chamber 24 inside cavity, is equipped with and shunts into 23 side wall of vapour chamber
Pipe 26,24 side wall of back-steam chamber are equipped with return tube 25, and one end of isocon 26 is connected to one end of steam channel, isocon 26 it is another
One end into vapour chamber 23 with into vapour channel 21 by being connected to, and one end of return tube 25 is connected to the other end of steam channel, return tube
25 other end is connected to by return tube 25 with back-steam channel 22.
The cavity leads to the inner face of the first spindle nose 2, and the inner face of the first spindle nose 2 is equipped with cover board 5, cover board 5 and first
The inner face of spindle nose 2 welds and closes cavity.
The periphery of the roll body 1 is equipped with a plurality of annular pit slot 11, and annular pit slot 11 is arranged along the axis direction of roll body 1.
Second spindle nose, 6 center is equipped with gas-permeable channels 61 (J), and the outer end of the second spindle nose 6 is led in 61 one end of gas-permeable channels
Face, 61 other end of gas-permeable channels are connected to the inner cavity of roll body 1.
The steam channel be equipped with seven groups, that is, have 28 pipeline 12(as shown in figs. 3 to 5,28 pipelines 12 successively include
A1-a28), the summation of 26 area of section of whole isocons is greater than into the area of section in vapour channel 21.
Its working principle is that: steam channel is equipped with seven groups, is respectively: pipeline a1-a4 constitutes first group of steam channel, pipeline
A5-a8 constitutes second group of steam channel, and pipeline a9-a12 constitutes third group steam channel, and pipeline a13-a16 constitutes the 4th group of steaming
Vapour channel, pipeline a17-a20 constitute the 5th group of steam channel, and pipeline a21-a24 constitutes the 6th group of steam channel, pipeline a25-
A28 constitutes the 7th group of steam channel；By taking the flow direction of first group of steam channel as an example, external high temperature steam along F arrow successively pass through into
Vapour channel 21 enters in the one end pipeline a1 into vapour chamber 23, isocon 26, and then, steam flows to the pipeline a1 other end, then edge
G arrow is ganged up slot 62 through one second and is entered in the one end pipeline a2 (close to one end of the second spindle nose 6), and steam is along pipeline a2
Portion flows to the pipeline a2 other end (close to one end of the first spindle nose 2), then gangs up slot 27 through one first along H arrow and enter pipe
(close to one end of the first spindle nose 2) in the one end a3 of road, steam is along pipeline a3 internal flow to the pipeline a3 other end (close to the second axis
First 6 one end), steam is ganged up slot 62 through another second along G arrow again and is entered in the one end pipeline a4 (close to the second spindle nose 6
One end), steam along pipeline a4 internal flow to the pipeline a4 other end (close to the first spindle nose 2 one end), finally, along H arrow
Direction is successively discharged through return tube 25, back-steam chamber 24, back-steam channel 22.The path of above-mentioned steam flowing can be found in shown in Fig. 7, and
And dotted line can be seen that the path of steam flowing similar to W-shaped from Fig. 7.
Claims (10)
1. a kind of inner periphery heats Corrugator roller, including corrugation roller body, characterized in that be equipped with multiple groups in the corrugation roller body and steam
Vapour channel, each group steam channel outside wall surface uniformly distributed and close to corrugation roller body, each group around the center annular of corrugation roller body
Steam channel includes four or more pipelines (12), and pipeline (12) is directed toward along Corrugator roller body axis direction, each pipeline (12)
Successively gang up；One end of corrugation roller body is equipped with into vapour channel (21) and back-steam channel (22), the both ends point of each group steam channel
It is not connected into vapour channel (21) and back-steam channel (22).
2. inner periphery heats Corrugator roller according to claim 1, characterized in that the corrugation roller body includes roll body (1), the
One spindle nose (2) and the second spindle nose (6)；The roll body (1) is cylindrical in shape, and the pipeline (12) is arranged in the wall body of roll body (1), simultaneously
Through wall body both ends；First spindle nose (2) and the second spindle nose (6) are separately positioned on roll body (1) both ends, the first spindle nose (2) and
Second spindle nose (6) is undertaken on respectively on the end face of roll body (1), is respectively equipped on the first spindle nose (2) and on the second spindle nose (6) and is ganged up
The first of pipeline (12) gangs up slot (27) and second and gangs up slot (62).
3. inner periphery heats Corrugator roller according to claim 2, characterized in that pipeline (12) both ends extend through described
First spindle nose (2) and the second spindle nose (6), the first spindle nose (2) are equipped with first chock plug of one end for closing pipe line (12)
(3), the second spindle nose (6) is equipped with the second chock plug (7) of the other end for closing pipe line (12).
4. inner periphery heats Corrugator roller according to claim 2, characterized in that first spindle nose (2) be equipped with it is described into
Vapour channel (21) and back-steam channel (22) lead to the outer end face of the first spindle nose (2) into vapour channel (21) and back-steam channel (22).
5. inner periphery heats Corrugator roller according to claim 4, characterized in that first spindle nose (2) is equipped with centre bore, the
The inner end of one spindle nose (2) is equipped with cavity, is equipped with central tube (4) in centre bore, is formed on the inside of central tube (4) described into vapour channel
(21), central tube (4) forms the back-steam channel (22) and is connected between outer wall and center bore inner wall, and the inner end of central tube (4) is stretched
Enter in cavity；In inner end insertion roll body (1) end of first spindle nose (2), partition (8), partition (8) and central tube are equipped in cavity
(4) inner end will be divided into jointly into vapour chamber (23) and back-steam chamber (24) inside cavity, be equipped with isocon into vapour chamber (23) side wall
(26), back-steam chamber (24) side wall is equipped with return tube (25), and one end of isocon (26) is connected to one end of steam channel, isocon
(26) the other end by being connected into vapour chamber (23) with into vapour channel (21), one end of return tube (25) and steam channel it is another
The other end of end connection, return tube (25) is connected to by return tube (25) with back-steam channel (22).
6. inner periphery heats Corrugator roller according to claim 5, characterized in that the cavity leads to the interior of the first spindle nose (2)
End face, the inner face of the first spindle nose (2) are equipped with cover board (5), the inner face welding of cover board (5) and the first spindle nose (2) and by cavity
Closing.
7. inner periphery heats Corrugator roller according to claim 1, characterized in that the periphery of the roll body (1) is equipped with a plurality of ring
Shape pit slot (11), annular pit slot (11) are arranged along the axis direction of roll body (1).
8. inner periphery heats Corrugator roller according to claim 2, characterized in that the second spindle nose (6) center is equipped with ventilative
Channel (61), lead to the outer end face of the second spindle nose (6) for gas-permeable channels (61) one end, gas-permeable channels (61) other end and roll body (1)
Inner cavity connection.
9. inner periphery heats Corrugator roller according to claim 1, characterized in that the steam channel is equipped with five to ten groups, institute
Stating each group steam channel includes four pipelines (12).
10. inner periphery heats Corrugator roller according to claim 9, characterized in that the steam channel is equipped with seven groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910272563.9A CN109986847A (en) | 2019-04-04 | 2019-04-04 | Corrugated roller with internal periphery heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910272563.9A CN109986847A (en) | 2019-04-04 | 2019-04-04 | Corrugated roller with internal periphery heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109986847A true CN109986847A (en) | 2019-07-09 |
Family
ID=67132489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910272563.9A Pending CN109986847A (en) | 2019-04-04 | 2019-04-04 | Corrugated roller with internal periphery heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109986847A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111016298A (en) * | 2019-12-24 | 2020-04-17 | 广州市新达丰纸品有限公司 | Corrugated roller |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101298197A (en) * | 2007-11-18 | 2008-11-05 | 湖北京山轻工机械股份有限公司 | Steam heating corrugated roller of single face corrugation making machine |
| CN101927584A (en) * | 2009-06-19 | 2010-12-29 | 上海大松瓦楞辊有限公司 | Corrugated roller heating structure |
| CN202139504U (en) * | 2011-03-29 | 2012-02-08 | 常州吉春包装有限公司 | Corrugator roller |
| CN203919854U (en) * | 2014-06-23 | 2014-11-05 | 博凯机械(上海)有限公司 | Periphery heating Corrugator roller |
| CN206085793U (en) * | 2016-08-31 | 2017-04-12 | 佛山市南海大松制辊有限公司 | Flute roller structure of even heating |
| CN108973247A (en) * | 2018-09-03 | 2018-12-11 | 南通达成包装制品有限公司 | A kind of corrugated paper board production line vapor-recovery system |
| CN109130331A (en) * | 2018-10-15 | 2019-01-04 | 桐乡市正太纸业包装有限公司 | A kind of hot Corrugator roller corrugation molding machine of the equal gas distribution in periphery |
| CN210617467U (en) * | 2019-04-04 | 2020-05-26 | 佛山市界龙机械有限公司 | Corrugated roller with internal periphery heating |
-
2019
- 2019-04-04 CN CN201910272563.9A patent/CN109986847A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101298197A (en) * | 2007-11-18 | 2008-11-05 | 湖北京山轻工机械股份有限公司 | Steam heating corrugated roller of single face corrugation making machine |
| CN101927584A (en) * | 2009-06-19 | 2010-12-29 | 上海大松瓦楞辊有限公司 | Corrugated roller heating structure |
| CN202139504U (en) * | 2011-03-29 | 2012-02-08 | 常州吉春包装有限公司 | Corrugator roller |
| CN203919854U (en) * | 2014-06-23 | 2014-11-05 | 博凯机械(上海)有限公司 | Periphery heating Corrugator roller |
| CN206085793U (en) * | 2016-08-31 | 2017-04-12 | 佛山市南海大松制辊有限公司 | Flute roller structure of even heating |
| CN108973247A (en) * | 2018-09-03 | 2018-12-11 | 南通达成包装制品有限公司 | A kind of corrugated paper board production line vapor-recovery system |
| CN109130331A (en) * | 2018-10-15 | 2019-01-04 | 桐乡市正太纸业包装有限公司 | A kind of hot Corrugator roller corrugation molding machine of the equal gas distribution in periphery |
| CN210617467U (en) * | 2019-04-04 | 2020-05-26 | 佛山市界龙机械有限公司 | Corrugated roller with internal periphery heating |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111016298A (en) * | 2019-12-24 | 2020-04-17 | 广州市新达丰纸品有限公司 | Corrugated roller |
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Address after: 528300 2, No. 3, Xinda Industrial Road, Sanzhou community, Lunjiao street, Shunde District, Foshan City, Guangdong Province (residence declaration) Applicant after: Foshan Jielong Machinery Co.,Ltd. Address before: 528300 area a, No. 7, South Huanzhen East Road, Beijiao community neighborhood committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province Applicant before: Foshan Jielong Machinery Co.,Ltd. |
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