CN203739332U - Double-loop heating device and corrugated packaging machine - Google Patents
Double-loop heating device and corrugated packaging machine Download PDFInfo
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- CN203739332U CN203739332U CN201420061371.6U CN201420061371U CN203739332U CN 203739332 U CN203739332 U CN 203739332U CN 201420061371 U CN201420061371 U CN 201420061371U CN 203739332 U CN203739332 U CN 203739332U
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- loop
- heating
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- subsidiary
- heater
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 78
- 238000004806 packaging method and process Methods 0.000 title abstract description 4
- 230000008676 import Effects 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 6
- 239000011087 paperboard Substances 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000011111 cardboard Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a double-loop heating device and a corrugated packaging machine. The double-loop heating device and the corrugated packaging machine can solve the problems that in the prior art, the heating mode is single, and the heating mode can not be adjusted according to actual requirements. According to the technical scheme, the double-loop heating device comprises a heat box body, wherein a main loop and an auxiliary loop are arranged in the heating box body, and heat mediums in the main loop and the auxiliary loop can come in and go out independently. Due to the fact that the double-loop circulation loop structure is innovatively arranged for the double-loop heating device and the auxiliary loop are arranged on the back face of a heating face, local effective heating can be formed on the heating face, when the requirement for the heating temperature is not high, corrugated boards can be heated by only connecting the auxiliary loop, and therefore the double-loop heating device achieves the advantages in the aspects of stability, flexibility, real-time adjustment performance, heating efficiency, energy conservation and the like on a corrugated board heating device.
Description
Technical field
The utility model belongs to corrugation packaging facilities technical field, relates to the equipment such as single-face corrugation machine, gluing machine and the Double-plate machine of corrugated paper board production line, is to be used in the heater that in corrugated board production, corrugated board is carried out heat-shaping.
Background technology
Corrugated paper board production line is the plant equipment for the corrugated board production combination of a kind of indispensability of packed in cases industry, and the equipment such as single-face corrugation machine, gluing machine and Double-plate machine are requisite key equipments wherein.In production, the heating-up temperature of corrugated board type-approval process has directly determined the quality that corrugated board is final.The board-like heater of existing sweating heat is exactly a kind of device that corrugated board is carried out to on-line heating, the structures shape of hot plate its usefulness and temperature control precision to corrugated board heating.
No matter existing corrugated board heater is the warm-up mill heating by periphery, or the hot plate of plane heat transfer has all adopted the structure of heat medium single loop heat supply.This heater structure exists following deficiency: heat medium single loop endless form, make the heater form of being heated single, make the limitation of heater to cardboard heating on corrugated paper board production line, be difficult to require in time heating-up temperature to be adjusted in real time according to the structure of the corrugated board of the producing differences to heater different from speed, expend the energy.
Summary of the invention
The utility model provides a kind of double loop heater and corrugation packing machine, and the form of being heated that it can solve prior art existence is single, the problem that can not adjust in real time according to actual needs.
In order to solve the problems of the technologies described above, the technical solution of the utility model is, a kind of double loop heater, comprises heating casing, in heating casing, has major loop and subsidiary loop, and the heat medium in major loop and subsidiary loop is into and out of being separately independently.
In the technical solution of the utility model, also there is following additional technical feature:
Heat medium circulation in subsidiary loop is independently.
Described subsidiary loop is arranged on the back side of heating casing heating corrugated board heating surface.
Described subsidiary loop is by many torus and is positioned at torus two ends communicating pipe/connection chamber and is formed.
Each torus of described subsidiary loop is to be jointly made up of the back side of arc plate body and described heating surface.
Each torus of described subsidiary loop is made up of pipeline.
Described connected chamber is imported and exported and is communicated with subsidiary loop.
Chamber portion in described heating casing except described subsidiary loop is major loop.
The import and export of major loop are arranged on the two ends of described heating casing.
A kind of corrugation packing machine, includes above-mentioned a kind of double loop heater.
The utility model can be used on the equipment such as single-face corrugation machine, gluing machine and the Double-plate machine of corrugated paper board production line, accomplishes that temperature adjustment is rapid, easy in meeting production high-quality corrugated board and production line high-speed, high stability, and strong adaptability is energy-conservation.
The utility model compared with prior art has the following advantages and good effect:
1, the utility model has been founded the structure of double loop closed circuit, and subsidiary loop is located to the back side of heating surface, can form at heating surface position local effectively heating, in the time that heating temperature is less demanding, can only be communicated with subsidiary loop, heating corrugated board, thereby realized the advantage at the stability of corrugated board heater, flexibility, the in real time property adjusted, heat efficiency and the aspect such as energy-conservation.
2, main heating surface is served as at the back side that subsidiary loop is located at heating surface, and major loop is the chamber outside subsidiary loop, plays and supplements and the effect of stable equilibrium's bulk temperature, thereby make whole heating cabinet temperature more balanced, and heating effect improves.
Brief description of the drawings
Fig. 1 is the stereogram of a kind of double loop of the utility model heater embodiment 1;
Fig. 2 is the end view drawing of a kind of double loop of the utility model heater embodiment 1;
1, heating casing; 1-1, heating surface; 2-1, subsidiary loop are imported and exported; 3-1, major loop are imported and exported;
Fig. 3 is the A-A cutaway view rotation in Fig. 2, performance subsidiary loop circular chart;
1, heating casing; 2, subsidiary loop; 2-1, subsidiary loop are imported and exported; 2-2, subsidiary loop are communicated with chamber;
3-1 major loop is imported and exported;
Fig. 4 is the B-B cutaway view rotation in Fig. 2, performance major loop circular chart;
1, heating casing; 3, major loop; 3-1 major loop is imported and exported; 3-2, reinforcement gusset; 3-3, blow vent;
Fig. 5 is the C-C cutaway view rotation in Fig. 4;
1-1, heating surface; 2-2, subsidiary loop are communicated with chamber; 2-5, dividing plate; 3, major loop;
Fig. 6 is the D-D cutaway view rotation in Fig. 4;
1-1, heating surface; 1-1-1, the heating surface back side; 2-3, subsidiary loop torus; 2-4, arc plate body; 3, major loop;
Fig. 7 is the E-E cutaway view rotation in Fig. 4;
1-1, heating surface; 2-1, subsidiary loop are imported and exported; 2-2, subsidiary loop are communicated with chamber; 2-5, dividing plate; 3, major loop;
Fig. 8 is the stereogram of a kind of double loop of the utility model heater embodiment 2;
1, heating casing; 1-1, heating surface;
Fig. 9 is the end view drawing of a kind of double loop of the utility model heater embodiment 2;
1, heating casing; 1-1, heating surface; 2-1, subsidiary loop are imported and exported;
Figure 10 is Fig. 8 upward view along its length;
2-1, subsidiary loop are imported and exported; 3-1 major loop is imported and exported; 3-4, major loop Butterworth Hatch;
Figure 11 is the cutaway view of a kind of double loop of the utility model heater embodiment 2;
Two-way solid arrow is heat medium recycle circuit in major loop, and two-way dotted arrow is heat medium recycle circuit in subsidiary loop.
Figure 12 is the F-F cutaway view in Figure 11;
Figure 13 is the G-G cutaway view in Figure 11;
1-1, heating surface; 1-1-1, the heating surface back side; 2-1, subsidiary loop are imported and exported; 2-2, subsidiary loop connected chamber; 2-3, subsidiary loop torus; 2-4, arc plate body; 2-5, dividing plate; 2-6, subsidiary loop Butterworth Hatch; 3, major loop; 3-1 major loop is imported and exported; 3-2, reinforcement gusset; 3-3, blow vent; 3-4, major loop Butterworth Hatch.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in detail.
Embodiment 1
In order to overcome the deficiencies in the prior art, design concept of the present utility model is, heater is designed to two independent circulation circuits separately, in a heating casing, form independently major loop and subsidiary loop separately, the heat medium in major loop and subsidiary loop into and out of with circulation be separately independently.
With regard to concrete technical scheme, referring to Fig. 1, the heating surface 1-1 of heating casing 1 is arcwall face, the subsidiary loop of subsidiary loop is imported and exported 2-1 in heating casing end, be positioned at the place near heating surface 1-1, be in the top of heating casing 1, and major loop turnover 3-1 is positioned at the end of the heating casing 1 of subsidiary loop import and export 2-1 bottom.
Referring to Fig. 2, Fig. 3, this is subsidiary loop 2 versions, and subsidiary loop 2 is positioned at heating casing 1 top, and the two ends of heating casing 1 are subsidiary loop connected chamber 2-2, and intermediate point line part is many subsidiary loop torus.Heat medium endless form in subsidiary loop is, heat medium is imported and exported 2-1 from right side subsidiary loop and is entered, be introduced into the subsidiary loop connected chamber 2-2 on right side, enter into again subsidiary loop torus (the chain-dotted line part of Fig. 3) circulation of advancing to the left, turn back when arriving after the subsidiary loop connected chamber 2-2 of left side, entering into subsidiary loop torus circulates to the right again, arrive and turn back again after the subsidiary loop connected chamber 2-2 of right side to the circulation of advancing to the left of subsidiary loop torus, circulation and so forth, finally imports and exports 2-1 from the subsidiary loop of the right side other end and flows out.
Referring to Fig. 4, major loop 3 is chambers except subsidiary loop 2 in heating casing 1, is the chamber of subsidiary loop 2 bottoms.In the chamber of major loop 3, in order to there is certain intensity and non-deformability, be interval with and strengthen gusset 3-2, smooth and easy in order to ventilate, each strengthens having blow vent 3-3 on gusset 3-2, can make heat medium along the circulation of advancing of the four-headed arrow direction in Fig. 4, loop direction can be two-way, can to which the direction circulation in four-headed arrow.
Referring to Fig. 5, this is the structure chart of the left side subsidiary loop connected chamber 2-2 in Fig. 3, in the middle of subsidiary loop connected chamber 2-2, is provided with a dividing plate 2-5, is separated into two chambers.Subsidiary loop bottom is the chamber of major loop 3.
Referring to Fig. 7, this is the structure chart of the right side subsidiary loop connected chamber 2-2 in Fig. 3.
Referring to Fig. 6, many subsidiary loop torus 2-3 in subsidiary loop, it is be welded on the heating surface back side 1-1-1 of heating casing 1-1 and formed by arc plate body 2-4.Each subsidiary loop torus 2-3 is independently, and heat medium is communicated with many subsidiary loop torus 2-3 by subsidiary loop connected chamber 2-2.Heat medium heats heating surface 1-1 along subsidiary loop torus 2-3 circulation time.The chamber of major loop 3 is positioned at the below of subsidiary loop torus 2-3.
By finding out in above-mentioned Fig. 1 to Fig. 7, subsidiary loop 2 arranges near heating surface 1-1, and the chamber of major loop 3 is positioned at the chamber of subsidiary loop 2 bottoms.In the time that heating paper plate temperature is less demanding, can only pass into heat medium to subsidiary loop 2, and major loop 3 does not pass into heat medium, can adjust according to actual needs like this, save the energy.In the time that subsidiary loop 2 and major loop 3 heat simultaneously, subsidiary loop 2 plays direct heat effect to heating surface 1-1, and the heat medium of major loop 3 is filled in the heating cabinet body cavity body except subsidiary loop, play stable effect of consolidating temperature, make comprehensive heating effect good.
Embodiment 2
Referring to Fig. 8 to Figure 13, as different from Example 1, heating surface 1-1 is plane, and the crooked radian of arc plate body 2-3 is slightly less than normal, and all the other structure major parts are identical.Heat medium circulation route can, referring to Figure 11 and Figure 13, enter if the right side subsidiary loop of heat medium from Figure 13 imported and exported 2-1, and after many subsidiary loop torus 2-3 reciprocation cycle, last left side subsidiary loop from Figure 13 is imported and exported 2-1 and flowed out.
As variation, subsidiary loop also can be made up of pipeline, as coil-like in subsidiary loop is made, and is arranged on the back side of heating casing.Such frame mode, has saved the welding procedure of subsidiary loop, manufacture and assembling easily.
Heat medium includes but not limited to steam, deep fat etc.
Than the technical scheme of existing corrugated board heater, the utility model has improved the online performance of adjusting in real time of corrugated board heating-up temperature, effectively meet the requirement to heating-up temperature of different speeds of production, dissimilar corrugated board, improved flexibility and the adaptability of corrugated board production.
Claims (10)
1. a double loop heater, comprises heating casing, it is characterized in that: heating has major loop and subsidiary loop in casing, and the heat medium in major loop and subsidiary loop is into and out of being separately independently.
2. a kind of double loop according to claim 1 heater, is characterized in that, the heat medium circulation of subsidiary loop is independently.
3. a kind of double loop according to claim 2 heater, is characterized in that, described subsidiary loop is arranged on the back side of heating casing heating corrugated board heating surface.
4. according to a kind of double loop heater described in right 3, it is characterized in that, described subsidiary loop is by many torus and is positioned at torus two ends communicating pipe/connection chamber and is formed.
5. according to a kind of double loop heater described in right 3, it is characterized in that, each torus of described subsidiary loop is to be jointly made up of the back side of arc plate body and described heating surface.
6. according to a kind of double loop heater described in right 3, it is characterized in that, each torus of described subsidiary loop is made up of pipeline.
7. according to a kind of double loop heater described in right 3, it is characterized in that, described connected chamber is imported and exported and is communicated with subsidiary loop.
8. according to a kind of double loop heater described in any one in right 1 to 7, it is characterized in that, the chamber portion in described heating casing except described subsidiary loop is major loop.
9. according to a kind of double loop heater described in right 8, it is characterized in that, the import and export of major loop are arranged on the two ends of described heating casing.
10. a corrugation packing machine, is characterized in that, includes a kind of double loop heater described in any one in claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420061371.6U CN203739332U (en) | 2014-02-11 | 2014-02-11 | Double-loop heating device and corrugated packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420061371.6U CN203739332U (en) | 2014-02-11 | 2014-02-11 | Double-loop heating device and corrugated packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203739332U true CN203739332U (en) | 2014-07-30 |
Family
ID=51339192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420061371.6U Expired - Fee Related CN203739332U (en) | 2014-02-11 | 2014-02-11 | Double-loop heating device and corrugated packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203739332U (en) |
Cited By (2)
| 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 |
| CN111319310A (en) * | 2018-12-14 | 2020-06-23 | 东莞协鑫机械有限公司 | Steam-injection type arc-shaped hot plate for double-sided machine |
-
2014
- 2014-02-11 CN CN201420061371.6U patent/CN203739332U/en not_active Expired - Fee Related
Cited By (2)
| 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 |
| CN111319310A (en) * | 2018-12-14 | 2020-06-23 | 东莞协鑫机械有限公司 | Steam-injection type arc-shaped hot plate for double-sided machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |