CN105034454A - Corrugated paper rollers - Google Patents
Corrugated paper rollers Download PDFInfo
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- CN105034454A CN105034454A CN201510440585.3A CN201510440585A CN105034454A CN 105034454 A CN105034454 A CN 105034454A CN 201510440585 A CN201510440585 A CN 201510440585A CN 105034454 A CN105034454 A CN 105034454A
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- roll body
- heat
- roller
- insulation layer
- paper bowl
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- General Induction Heating (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
The invention provides corrugated paper rollers. Each roller body is internally provided with an induction heating device and internally provided with a first heat preservation layer, an induction coil and a second heat preservation layer in sequence from outside to inside. The second heat preservation layers are internally provided with electromagnetic controllers. The electromagnetic controllers are electrically connected with the induction coils. According to the corrugated paper rollers, the roller bodies are internally provided with the induction heating devices, heating capacity is made to be concentrated on the outer surfaces of the roller bodies, the heat loss is small, and utilization efficiency is high; besides, the corrugated paper rollers are compact in structure, and mounting and adjusting of the whole rollers are facilitated; the structure is high in temperature feedback, the temperature of all the rollers are adjusted conveniently and independently according to parameters of paper, and quality is guaranteed beneficially. By the adoption of the structure with the built-in induction heating devices, energy consumption is only 20%-30% that of steam energy consumption; the temperature of the surfaces of the roller bodies is balanced, and the service life of the roller bodies is prolonged; an optimally-designed roller tooth structure is adopted, and paper consumption can be reduced while the strength is enhanced.
Description
Technical field
The present invention relates to corrugated paper production field, particularly a kind of corrugation paper bowl.
Background technology
In prior art, corrugated paper roll-in roller adopts Steam Heating usually, and heating-up temperature is at 150 ~ 180 degrees Celsius, and Problems existing energy consumption is high, and the actual heat used is only 20 ~ 30%, and a large amount of energy is wasted in pipeline course of conveying.Chinese patent literature CN202895782U provides a kind of Electromagnetic Heating single-face corrugation machine for the production of single face corrugated board, have employed external hanging type electromagnetic eddy-current heating, installs at Corrugator roller and preheat roll and pressure roll appearance.
Problems existing is: 1, overall structure is comparatively complicated, easily causes interference to operating corrugated paper.
2, owing to being external hanging type structure, only can to part roll body generation effect, and comparatively large with the temperature difference of room temperature, make the non-uniform temperature on roll body surface, surface temperature difference can reach 50 ~ 100 degrees Celsius.And roll body surface adopts the ceramic material of high rigidity usually, under alternation temperature difference operating mode, the service life of roll body can be reduced.
Existing roller toothing still fails to make optimization, is specially between the corrugated board intensity of finished product and paper consuming amount and fails to reach optimum proportioning.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of corrugation paper bowl, can reduce the energy consumption during heating of corrugation paper bowl, can extend the service life of roll body simultaneously, in preferred scheme, can lower paper consuming amount while gaining in strength.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of corrugation paper bowl, is provided with induction heating apparatus in roll body.
Be provided with multiple roller tooth at the outer wall of roll body, the corrugation angle between roller tooth is 69.5 ~ 71.5 °.
Described corrugation angle is 70.890388 °.
Tooth pitch between roller tooth is 2.35185 with the ratio of tooth depth.
Described tooth pitch is 6.35mm.
Described tooth depth is 2.7mm.
Be provided with the first heat-insulation layer, induction coil and the second heat-insulation layer from outside to inside successively in described roll body, induction coil is electrically connected with the electromagnetic controller be positioned at outside roll body.
Be provided with the first heat-insulation layer, induction coil and the second heat-insulation layer from outside to inside successively in described roll body, within the second heat-insulation layer, be provided with electromagnetic controller, electromagnetic controller is electrically connected with induction coil.
Within the second heat-insulation layer, be also provided with core roller, core roller is provided with for ventilating or the cooling holes of water flowing.
Roll body surface is provided with carbide layers.
A kind of corrugation paper bowl provided by the invention, by the induction heating apparatus arranged in roll body, heat energy is made to concentrate on the outer surface of roll body, heat loss is little, and utilization ratio is high, and compact conformation, be convenient to the installment and debugging of whole roller, and this structure temperature feedback is very fast, is convenient to the temperature independently regulating each roller according to the parameter of paper, is conducive to ensuring the quality of products.Adopt the structure of built-in sensitive heater, energy consumption only has 20% ~ 30 of steam energy consumption.The temperature equalization on roll body surface, extends the service life of roll body.Adopt the roller toothing of optimal design, while enhancing intensity, paper consuming amount can being reduced, launching than reaching 1.35.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is the cross sectional representation of roll body of the present invention.
Fig. 2 is roll body schematic partial cross-sectional view of the present invention.
In figure: roll body 1, the first heat-insulation layer 2, induction coil 3, the second heat-insulation layer 4, electromagnetic controller 5, temperature sensor 6, cooling holes 7, core roller 8, corrugation angle a, tooth pitch w, tooth depth h.
Detailed description of the invention
As in Fig. 1,2, a kind of corrugation paper bowl, is provided with induction heating apparatus in roll body 1.Structure thus, reduces the energy consumption of heating further, and the homogeneous temperature on roll body surface, to extend the service life of roll body.
Preferably, roll body 1 surface is provided with carbide layers.To increase the intensity of the roller tooth on roll body 1 surface.
The first heat-insulation layer 2, induction coil 3 and the second heat-insulation layer 4 is provided with from outside to inside successively in described roll body 1.In this example, the material of heat-insulation layer adopts asbestos and perlite.The thickness of the second heat-insulation layer 4 is greater than the thickness of the first heat-insulation layer 2.With the impact making the equipment within the second heat-insulation layer 4 not be subject to high temperature.Induction coil is electrically connected with the electromagnetic controller be positioned at outside roll body.Electromagnetic controller 5 adopts two spill spin blocks to be connected with sliding tray and powers to induction coil respectively, frequency controller and power controller is provided with in electromagnetic controller 5, wherein frequency controller can regulate the degree of depth of heating, frequency is higher, and the degree of depth heated is lower, power controller be then used for regulate roll body 1 heat temperature.
Another preferred scheme is as in Fig. 1, and be provided with the first heat-insulation layer 2, induction coil 3 and the second heat-insulation layer 4 in described roll body 1 from outside to inside successively, within the second heat-insulation layer 4, be provided with electromagnetic controller 5, electromagnetic controller 5 is electrically connected with induction coil 3.Wherein electromagnetic controller 5 adopts two spill spin blocks to be connected with sliding tray to be connected with power supply respectively and to power, and is not interfered to make the rotation of roll body.Frequency controller and power controller is provided with in electromagnetic controller 5.
Within the second heat-insulation layer 4, being also provided with core roller 8, by end plate connection between core roller 8 and roll body shell, further preferably, core roller 8 being provided with for ventilating or the cooling holes 7 of water flowing.Core roller 8 preferably adopts non-conducting material in this example, responds to heating to avoid core roller.The composite of such as polytetrafluoroethylene (PTFE) and polytetrafluoroethylene (PTFE), or the PVC material of molecular weight 5 ~ 11w, or the ceramic material of the metal organic complexes modification of low electric conductivity energy.
Preferred scheme, as in Fig. 2, is provided with multiple roller tooth at the outer wall of roll body 1, and the corrugation angle a between roller tooth is 69.5 ~ 71.5 °.Preferably, described corrugation angle a is 70.890388 °.Structure thus, adds the intensity of tile of finished product corrugated paper board, and reduces paper consuming amount.
Preferred further, the tooth pitch w between roller tooth is 2.35185 with the ratio of tooth depth h.
Described tooth pitch w is 6.35mm.
Described tooth depth h is 2.7mm.Structure thus, while the intensity further increasing tile of finished product corrugated paper board, reduces paper consuming amount.
The above embodiments are only the preferred technical solution of the present invention, and should not be considered as restriction of the present invention, and the embodiment in the application and the feature in embodiment, when not conflicting, can be combined mutually.The technical scheme that protection scope of the present invention should be recorded with claim, the equivalents comprising technical characteristic in the technical scheme of claim record is protection domain.Namely the equivalent replacement within the scope of this improves, also within protection scope of the present invention.
Claims (10)
1. a corrugation paper bowl, is characterized in that: roll body is provided with induction heating apparatus in (1).
2. a kind of corrugation paper bowl according to claim 1, it is characterized in that: be provided with multiple roller tooth at the outer wall of roll body (1), corrugation angle (a) between roller tooth is 69.5 ~ 71.5 °.
3. a kind of corrugation paper bowl according to claim 2, is characterized in that: described corrugation angle (a) is 70.890388 °.
4. a kind of corrugation paper bowl according to claim 3, is characterized in that: the tooth pitch (w) between roller tooth is 2.35185 with the ratio of tooth depth (h).
5. according to a kind of corrugation paper bowl that claim 4 is stated, it is characterized in that: described tooth pitch (w) is 6.35mm.
6. a kind of corrugation paper bowl according to claim 4, is characterized in that: described tooth depth (h) is 2.7mm.
7. a kind of corrugation paper bowl according to claim 1, it is characterized in that: be provided with the first heat-insulation layer (2), induction coil (3) and the second heat-insulation layer (4) in described roll body (1) from outside to inside successively, induction coil (3) is electrically connected with the electromagnetic controller (5) be positioned at outside roll body (1).
8. a kind of corrugation paper bowl according to claim 1, it is characterized in that: in described roll body (1), be provided with the first heat-insulation layer (2), induction coil (3) and the second heat-insulation layer (4) from outside to inside successively, within the second heat-insulation layer (4), be provided with electromagnetic controller (5), electromagnetic controller (5) is electrically connected with induction coil (3).
9. a kind of corrugation paper bowl according to claim 8, is characterized in that: within the second heat-insulation layer (4), be also provided with core roller (8), and core roller (8) is provided with for ventilating or the cooling holes (7) of water flowing.
10. a kind of corrugation paper bowl according to claim 1, is characterized in that: roll body (1) surface is provided with carbide layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510440585.3A CN105034454B (en) | 2015-07-24 | 2015-07-24 | Corrugation paper bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510440585.3A CN105034454B (en) | 2015-07-24 | 2015-07-24 | Corrugation paper bowl |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105034454A true CN105034454A (en) | 2015-11-11 |
| CN105034454B CN105034454B (en) | 2019-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510440585.3A Active CN105034454B (en) | 2015-07-24 | 2015-07-24 | Corrugation paper bowl |
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| Country | Link |
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| CN (1) | CN105034454B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053772A (en) * | 2017-05-08 | 2017-08-18 | 张呈太 | A kind of carton corrugation processing Corrugator roller |
| CN107639886A (en) * | 2016-07-22 | 2018-01-30 | 上海大松瓦楞辊有限公司 | A kind of Corrugator roller periphery heating system |
| CN114603929A (en) * | 2022-02-15 | 2022-06-10 | 红云红河烟草(集团)有限责任公司 | Tooth structure of groove (corrugated) paper forming press roller for cigarette |
Citations (6)
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|---|---|---|---|---|
| CN201693809U (en) * | 2010-04-22 | 2011-01-05 | 河南省远航包装机械有限公司 | Production line of electromagnetism heating corrugated paper board |
| CN202106599U (en) * | 2011-06-22 | 2012-01-11 | 江阴市奇达包装机械有限公司 | Electromagnetic heating corrugating machine |
| DE202014104099U1 (en) * | 2014-09-02 | 2014-09-09 | Huizhou Long Ji Machinery Co., Ltd. | Electrically heated temperature-controlled single-sided corrugator |
| CN203901819U (en) * | 2013-12-24 | 2014-10-29 | 无锡裕泰包装机械科技有限公司 | Single corrugated roller heating mechanism of single-faced corrugating paperboard machine |
| CN204869828U (en) * | 2015-07-24 | 2015-12-16 | 湖北太升包装有限公司 | Flute paper roll |
| CN205439377U (en) * | 2016-01-06 | 2016-08-10 | 江西美凯宝科技股份有限公司 | Single machine made of baked clay |
-
2015
- 2015-07-24 CN CN201510440585.3A patent/CN105034454B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201693809U (en) * | 2010-04-22 | 2011-01-05 | 河南省远航包装机械有限公司 | Production line of electromagnetism heating corrugated paper board |
| CN202106599U (en) * | 2011-06-22 | 2012-01-11 | 江阴市奇达包装机械有限公司 | Electromagnetic heating corrugating machine |
| CN203901819U (en) * | 2013-12-24 | 2014-10-29 | 无锡裕泰包装机械科技有限公司 | Single corrugated roller heating mechanism of single-faced corrugating paperboard machine |
| DE202014104099U1 (en) * | 2014-09-02 | 2014-09-09 | Huizhou Long Ji Machinery Co., Ltd. | Electrically heated temperature-controlled single-sided corrugator |
| CN204869828U (en) * | 2015-07-24 | 2015-12-16 | 湖北太升包装有限公司 | Flute paper roll |
| CN205439377U (en) * | 2016-01-06 | 2016-08-10 | 江西美凯宝科技股份有限公司 | Single machine made of baked clay |
Non-Patent Citations (1)
| Title |
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| 缪志先: "《地球的第二热源：空间电磁感应加热》", 31 October 2011, 气象出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639886A (en) * | 2016-07-22 | 2018-01-30 | 上海大松瓦楞辊有限公司 | A kind of Corrugator roller periphery heating system |
| CN107053772A (en) * | 2017-05-08 | 2017-08-18 | 张呈太 | A kind of carton corrugation processing Corrugator roller |
| CN114603929A (en) * | 2022-02-15 | 2022-06-10 | 红云红河烟草(集团)有限责任公司 | Tooth structure of groove (corrugated) paper forming press roller for cigarette |
| CN114603929B (en) * | 2022-02-15 | 2024-05-24 | 红云红河烟草(集团)有限责任公司 | Tooth structure of groove (corrugated) paper forming press roller for cigarettes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105034454B (en) | 2019-01-25 |
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