CN104108203A - Steam heating and forming device for shaping of paperboards - Google Patents
Steam heating and forming device for shaping of paperboards Download PDFInfo
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- CN104108203A CN104108203A CN201410322079.XA CN201410322079A CN104108203A CN 104108203 A CN104108203 A CN 104108203A CN 201410322079 A CN201410322079 A CN 201410322079A CN 104108203 A CN104108203 A CN 104108203A
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Abstract
A steam heating and forming device for shaping of paperboards comprises a heating board with an inner heating cavity, steam runners which are wound back and forth are arranged inside the inner heating cavity and attach to a heating bottom board, a steam inlet is formed in a middle steam runner on one side, the two steam runners are oppositely arranged in an up and down mode with the middle steam runner provided with the steam inlet as the starting point, the two steam runners are communicated with side wall steam runners on the two side walls respectively, a steam outlet is formed in the tail end side wall of each side wall steam runner, the heating board is rectangular, the steam runners of the inner heating cavity of the heating board are formed by welding battens with the protrusive middles to the upper face of the heating bottom board, and the cross section of the runners between the battens and the heating bottom board is shaped like an isosceles triangle steam runner with the wide runner bottom face and the small area. The steam heating and forming device for shaping of paperboards has the advantages of being simple and compact in structure, reasonable in layout, capable of rapidly increasing steam temperature in the heating board, good in heat transfer effect, high in production efficiency of paperboards, capable of reducing rate of waste paper, good in energy-saving effect and the like.
Description
Technical field
What the present invention relates to is a kind of Steam Heating shaping equipment of cardboard moulding, is mainly used in corrugated paper board production line hot-forming to cardboard, belongs to cardboard technical field of heating.
Background technology
In corrugated paper board production line, there is the shaping equipment that cardboard is compressed to and heat together (heat is dried), what this heat-shaping device adopted is the steam plate with inner die cavity, the inside die cavity of Steam Heating plate body passes into steam and the steam plate face that makes to be close on cardboard face reaches temperature required, and heat is passed to the paperboard surface of contact, realize the heating to cardboard.
Due to the heating of cardboard is had to certain requirement, be mainly the control problem of heating-up temperature, it is not dry that the low meeting of temperature of heating plate is dried cardboard, do not have heat and bake the object of type, excess Temperature can make cardboard become fragile, and both sides upwarp and produce out-of-flatness, frangibility in follow-up carton bending; This namely heating plate need to adopt steam-heated reason, therefore the temperature of steam is at 100 DEG C, easily controls.But will effectively control heating-up temperature, the temperature that only relies on steam is not all right, also must makes and be conducive to temperature controlled structural design the die cavity of heating plate etc.; The heating plate die cavity space using is at present larger, the thickness of heating plate is thicker, the heat energy poor fluidity of steam in heat transfer process, heat energy consume is fast, poor thermal conductivity, the surface temperature of heating plate is unstable, and the effect that especially temperature of heater plate surface is dried for three, five, seven layer paperboard heat can not get effective control.
Summary of the invention
The object of the invention is to overcome the deficiency that prior art exists, and provide a kind of simple in structure, compact, rationally distributed, can make vapor (steam) temperature fast lifting in heating plate, heat transfer effect is good, can obtain the Steam Heating shaping equipment that production efficiency is high, reduce the cardboard moulding of waste paper rate, energy-conservation texts.
The object of the invention is to complete by following technical solution, a kind of Steam Heating shaping equipment of cardboard moulding, it comprises a heating plate body with heating bore, in described heating bore, paste heatable soleplate and be provided with the steam flow channel of coiling back and forth, wherein at one end on the intermediate steam runner of side, be provided with air inlet, and taking this intermediate steam runner that is provided with steam inlet as starting point is divided into two steam flow channels of upper and lower positioned opposite, the last sidewall steam flow channel arranging on two side that is communicated with respectively of these two steam flow channels, and be respectively arranged with steam exhaust-gas mouth on the end sidewall of described sidewall steam flow channel.
Described heating plate body is rectangle, the steam flow channel of heating bore adopts that the lath of intermediate projections is soldered to be formed on heatable soleplate in it, and cross section of fluid channel between described lath and heatable soleplate is the isosceles triangle steam flow channel that runner bottom surface is wide, area is little.
Described steam flow channel falls down from above and has been arranged in parallel successively four on heatable soleplate, in a distolateral intermediate steam distribution cavity that is provided with that is provided with steam inlet, upper and lower two runners are provided with the sidewall connection chamber that is communicated with sidewall steam flow channel at the upper-lower position of intermediate steam distribution cavity; And be provided with the direct current connection chamber that is communicated with respectively upper and lower two steam flow channels in the other end.
Heating plate Thickness Ratio of the present invention is thinner, and in steam heat transmittance process, heat conductivility is stronger, air inlet in the middle of adopting in the die cavity of heating plate, and exhaust steam thermal energy in both sides can be full of rapidly whole die cavity, the surperficial heat conductivility of energy fast lifting heating plate; It has simple in structure, compact, rationally distributed, can make vapor (steam) temperature fast lifting in heating plate, and heat transfer effect is good, and production efficiency is high, can reduce waste paper rate, the features such as good energy-conserving effect.
Brief description of the drawings
Fig. 1 is side-looking structural representation of the present invention.
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be described in detail: Fig. 1, shown in 2, the Steam Heating shaping equipment of a kind of cardboard moulding of the present invention, it comprises a heating plate body 2 with heating bore 1, in described heating bore 1, paste heatable soleplate 3 and be provided with the steam flow channel 4 of coiling back and forth, wherein at one end on the intermediate steam runner of side, be provided with air inlet 5, and taking this intermediate steam runner that is provided with steam inlet 5 as starting point is divided into two steam flow channels 4 of upper and lower positioned opposite, the last sidewall steam flow channel 6 arranging on two side that is communicated with respectively of these two steam flow channels 4, and on the end sidewall of described sidewall steam flow channel 6, be respectively arranged with above-mentioned heating bore 1 thinner thickness of steam exhaust-gas mouth 7, at thinner heating bore, steam flow channel 4 is set, such steam flow channel 4 is thinner, but can be covered with whole heatable soleplate 3, therefore, steam by steam flow channel 4 can pass to steam heat rapidly heatable soleplate 3, the quantity of steam of steam flow channel 4 of making to flow through is little more a lot of than former, but can large area contact with heatable soleplate, increase the mobility of steam, reduce the heat energy loss in steam transmittance process.
Shown in figure, described heating plate body 2 is rectangle, in it steam flow channel 4 of heating bore 1 adopt the lath 8 of intermediate projections soldered on heatable soleplate 3 formation, and cross section of fluid channel between described lath 8 and heatable soleplate 3 is the isosceles triangle steam flow channel that runner bottom surface is wide, area is little.
Steam flow channel 4 of the present invention falls down from above and has been arranged in parallel successively four on heatable soleplate 3, in a distolateral intermediate steam distribution cavity 9 that is provided with that is provided with steam inlet, upper and lower two runners are provided with the sidewall connection chamber 10 that is communicated with sidewall steam flow channel at the upper-lower position of intermediate steam distribution cavity 9; And be provided with the direct current connection chamber 11 that is communicated with respectively upper and lower two steam flow channels 4 in the other end.
Claims (3)
1. the Steam Heating shaping equipment of a cardboard moulding, it comprises a heating plate body with heating bore, it is characterized in that in described heating bore, pasting heatable soleplate is provided with the steam flow channel of coiling back and forth, wherein at one end on the intermediate steam runner of side, be provided with air inlet, and taking this intermediate steam runner that is provided with steam inlet as starting point is divided into two steam flow channels of upper and lower positioned opposite, the last sidewall steam flow channel arranging on two side that is communicated with respectively of these two steam flow channels, and be respectively arranged with steam exhaust-gas mouth on the end sidewall of described sidewall steam flow channel.
2. the Steam Heating shaping equipment of cardboard moulding according to claim 1, it is characterized in that described heating plate body is rectangle, the steam flow channel of heating bore adopts that the lath of intermediate projections is soldered to be formed on heatable soleplate in it, and cross section of fluid channel between described lath and heatable soleplate is the isosceles triangle steam flow channel that runner bottom surface is wide, area is little.
3. the Steam Heating shaping equipment of cardboard moulding according to claim 1 and 2, it is characterized in that described steam flow channel falls down from above and has been arranged in parallel successively four on heatable soleplate, in a distolateral intermediate steam distribution cavity that is provided with that is provided with steam inlet, upper and lower two runners are provided with the sidewall connection chamber that is communicated with sidewall steam flow channel at the upper-lower position of intermediate steam distribution cavity; And be provided with the direct current connection chamber that is communicated with respectively upper and lower two steam flow channels in the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410322079.XA CN104108203B (en) | 2014-07-08 | 2014-07-08 | Steam heating and forming device for shaping of paperboards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410322079.XA CN104108203B (en) | 2014-07-08 | 2014-07-08 | Steam heating and forming device for shaping of paperboards |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104108203A true CN104108203A (en) | 2014-10-22 |
| CN104108203B CN104108203B (en) | 2017-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410322079.XA Expired - Fee Related CN104108203B (en) | 2014-07-08 | 2014-07-08 | Steam heating and forming device for shaping of paperboards |
Country Status (1)
| Country | Link |
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| CN (1) | CN104108203B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372708A (en) * | 2014-12-09 | 2015-02-25 | 佛山市南海富利包装机械有限公司 | Curved plate for heating |
| CN104894920A (en) * | 2015-06-10 | 2015-09-09 | 河南远航包装机械有限公司 | Novel energy-saving paper heater for paper production line and paper pre-heating equipment utilizing novel energy-saving paper heater |
| CN107151883A (en) * | 2017-06-29 | 2017-09-12 | 浙江联科机械有限公司 | A kind of sealing preheating device of rinsing machine dyeing and finishing decatizing apparatus |
| CN107756890A (en) * | 2017-12-05 | 2018-03-06 | 重庆协旭机械有限公司 | A kind of new hot plate for corrugated paper manufacturing machine |
| CN111319309A (en) * | 2018-12-14 | 2020-06-23 | 东莞协鑫机械有限公司 | Arc-shaped thin type hot plate for double-sided machine |
| CN111645368A (en) * | 2020-05-04 | 2020-09-11 | 广东万联精工科技有限公司 | Double-sided machine hot plate part for improving production efficiency and quality of paperboard |
Citations (7)
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| CN2512596Y (en) * | 2001-11-16 | 2002-09-25 | 北京支点复合材料制品有限责任公司 | Drying and heating device for paper honey-comb board |
| JP2008055778A (en) * | 2006-08-31 | 2008-03-13 | Mitsubishi Heavy Ind Ltd | Double facer |
| TW200927475A (en) * | 2007-02-19 | 2009-07-01 | Mitsubishi Heavy Ind Ltd | Double facer in corrugated board manufacturing apparatus, and heating control method for hot plate of the double facer |
| CN102224003A (en) * | 2008-11-25 | 2011-10-19 | 三菱重工印刷纸工机械有限公司 | Heat plate for manufacturing double-sided corrugated cardboard sheet, and double facer |
| JP2013169657A (en) * | 2012-02-17 | 2013-09-02 | Mitsubishi Heavy Industries Printing & Packaging Machinery Ltd | Roll for sheet heating, single facer, and manufacturing device for corrugated cardboard sheet |
| CN103737990A (en) * | 2014-01-22 | 2014-04-23 | 青岛美光机械有限公司 | Heating method and device before corrugated paperboard adhesion |
| CN203974155U (en) * | 2014-07-08 | 2014-12-03 | 浙江恒特机械有限公司 | The Steam Heating shaping equipment of cardboard moulding |
-
2014
- 2014-07-08 CN CN201410322079.XA patent/CN104108203B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2512596Y (en) * | 2001-11-16 | 2002-09-25 | 北京支点复合材料制品有限责任公司 | Drying and heating device for paper honey-comb board |
| JP2008055778A (en) * | 2006-08-31 | 2008-03-13 | Mitsubishi Heavy Ind Ltd | Double facer |
| TW200927475A (en) * | 2007-02-19 | 2009-07-01 | Mitsubishi Heavy Ind Ltd | Double facer in corrugated board manufacturing apparatus, and heating control method for hot plate of the double facer |
| CN102224003A (en) * | 2008-11-25 | 2011-10-19 | 三菱重工印刷纸工机械有限公司 | Heat plate for manufacturing double-sided corrugated cardboard sheet, and double facer |
| JP2013169657A (en) * | 2012-02-17 | 2013-09-02 | Mitsubishi Heavy Industries Printing & Packaging Machinery Ltd | Roll for sheet heating, single facer, and manufacturing device for corrugated cardboard sheet |
| CN103737990A (en) * | 2014-01-22 | 2014-04-23 | 青岛美光机械有限公司 | Heating method and device before corrugated paperboard adhesion |
| CN203974155U (en) * | 2014-07-08 | 2014-12-03 | 浙江恒特机械有限公司 | The Steam Heating shaping equipment of cardboard moulding |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104372708A (en) * | 2014-12-09 | 2015-02-25 | 佛山市南海富利包装机械有限公司 | Curved plate for heating |
| CN104894920A (en) * | 2015-06-10 | 2015-09-09 | 河南远航包装机械有限公司 | Novel energy-saving paper heater for paper production line and paper pre-heating equipment utilizing novel energy-saving paper heater |
| CN104894920B (en) * | 2015-06-10 | 2016-08-24 | 河南远航包装机械有限公司 | The energy-conservation hot paper device of paper product production line and the preheating paper equipment made thereof |
| CN107151883A (en) * | 2017-06-29 | 2017-09-12 | 浙江联科机械有限公司 | A kind of sealing preheating device of rinsing machine dyeing and finishing decatizing apparatus |
| CN107756890A (en) * | 2017-12-05 | 2018-03-06 | 重庆协旭机械有限公司 | A kind of new hot plate for corrugated paper manufacturing machine |
| CN111319309A (en) * | 2018-12-14 | 2020-06-23 | 东莞协鑫机械有限公司 | Arc-shaped thin type hot plate for double-sided machine |
| CN111645368A (en) * | 2020-05-04 | 2020-09-11 | 广东万联精工科技有限公司 | Double-sided machine hot plate part for improving production efficiency and quality of paperboard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104108203B (en) | 2017-01-18 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20170118 Termination date: 20170708 |