CN102794295A - Horizontal type continuous separating and spin-drying device for aluminum plastic composite packing material - Google Patents
Horizontal type continuous separating and spin-drying device for aluminum plastic composite packing material Download PDFInfo
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- CN102794295A CN102794295A CN2012102597200A CN201210259720A CN102794295A CN 102794295 A CN102794295 A CN 102794295A CN 2012102597200 A CN2012102597200 A CN 2012102597200A CN 201210259720 A CN201210259720 A CN 201210259720A CN 102794295 A CN102794295 A CN 102794295A
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- barrel body
- rotating shaft
- plastic composite
- inner barrel
- packaging material
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Abstract
The invention provides a horizontal type continuous separating and spin-drying device for aluminum plastic composite packing materials, which comprises a barrel body that is arranged in an inclined way; the barrel body comprises an inner barrel body and an outer barrel body which are arranged at an interval; the wall of the inner barrel body is provided with sieve meshes; a first discharge hole passing through the inner barrel body and the outer barrel body is formed in a position on the barrel body and close to a first end; a feeding hole passing through the inner barrel body and the outer barrel body is formed in a position on the barrel body and close to a second end; a second discharge hole passing through the outer barrel body is formed in a position on the barrel body and close to the second end; the first end is higher than the second end; a cavity of the inner barrel body is internally provided with a rotating shaft which is provided with a plurality of sickle-shaped blades at intervals; the plurality of sickle-shaped blades are distributed on the rotating shaft in a spiral way; and the second end of the barrel body is provided with a motor connected with the rotating shaft. The horizontal type continuous separating and spin-drying device can realize continuous aluminum plastic physical separating and plastic spin-drying at the same time, so that the handling capacity of the aluminum plastic physical separating can be effectively improved.
Description
Technical field
The present invention relates to the feed separation technology, especially relate to a kind of horizontal continuous separation drying device that is used for the aluminium plastic composite packaging material after the Chemical Decomposition is carried out physical separation.
Background technology
The paper plastic-aluminum composite packing material is a kind of common packaging material, is widely used in the packings such as milk and soft drink.The raising of Along with people's environmental consciousness and lack of raw materials; It is very necessary that the regeneration of paper plastic combined package becomes; When paper plastic combined package is carried out regeneration, normally, the more remaining material that is formed by aluminium foil and plastics is separated again after the paper substrate separation wherein.
At present; When the aluminium plastic composite packaging material that aluminium foil and plastics are compounded to form separates; Usually adopt the wet separation technology earlier; Be about to aluminium plastic composite packaging material and be soaked in the release agent, thereby the cohesive force that destroys between each layer through dissolving or swelling action makes aluminium, plasticizing credit leave, and then chemically separated aluminium foil and plastics are carried out physical separation.When traditionally the aluminium plastic composite packaging material after the Chemical Decomposition being carried out physical separation; Normally aluminium foil after the Chemical Decomposition and plastic hybrid are taken out with clear water cleaning back letter sorting; This physical separation mode, it is obvious to have in handicraft workshop characteristic and the operating process polluting property.For this reason; Prior art has proposed a kind of employing mace type cylinder or size degradation separator; Aluminium plastic composite packaging material after the Chemical Decomposition is carried out physical separation, and this physical separation has realized the continuity physical separation of plastic-aluminum and recovery respectively, but can't realize the drying of material; Cause a large amount of wastes of release agent, increase the difficulty of wastewater treatment; Simultaneously since mace type against tooth or goat's horn nail the material destructive power is spent greatly; Cause a large amount of broken plastics to become fine particle and sneak into entering aluminium bits; Bring great difficulty for follow-up separation, and influence the quality of aluminium bits, can't satisfy the demand of suitability for industrialized production.
To sum up, when the aluminium plastic composite packaging material after prior art utilizes mace type cylinder or size degradation separator to Chemical Decomposition carries out physical separation, can't carry out material and dry, cause release agent to waste in a large number, increase the wastewater treatment difficulty; In addition, plastic grain is also sneaked into the aluminium bits easily, causes the plastic-aluminum physical separation not thorough, influences aluminium bits quality.
Summary of the invention
The present invention provides a kind of horizontal continuous separation of aluminium plastic composite packaging material to dry device; Can effectively overcome the release agent waste that can't drying of existing aluminium plastic composite packaging material physical separation existence caused; And the not thorough problem of plastic-aluminum physical separation; Can be when improving plastic-aluminum physical separation effect, the plastic-aluminum after the Chemical Decomposition is carried out the drying of serialization, reduce the waste of release agent.
The present invention provides a kind of horizontal continuous separation of aluminium plastic composite packaging material to dry device, comprising:
The cylindrical shell that is obliquely installed, said cylindrical shell comprise inner barrel and the outer cylinder body that the gap is provided with, and the barrel of said inner barrel is provided with sieve aperture;
Position near first end on the said cylindrical shell is provided with first discharge gate that runs through said inner barrel and outer cylinder body; Position near second end on the said cylindrical shell is provided with the charging aperture that runs through said inner barrel and outer cylinder body; And second discharge gate that runs through said outer cylinder body, the height of said first end is higher than the height of said second end;
Be provided with rotating shaft in the cavity of said inner barrel, be interrupted being provided with a plurality of sickle blades in the said rotating shaft, said a plurality of sickle blades are shape distribution in the shape of a spiral in said rotating shaft;
Second end of said cylindrical shell is provided with the motor that is connected with said rotating shaft.
Above-mentioned horizontal continuous separation dries in the device, and the length of said sickle blade is 10cm-15cm, and said sickle blades height is 5cm.
Above-mentioned horizontal continuous separation dries in the device, and the axial angle of said sickle blade and said rotating shaft is 75 °.
Above-mentioned horizontal continuous separation dries in the device, and the diameter of said rotating shaft is more than or equal to 20cm.
Above-mentioned horizontal continuous separation dries in the device, and the diameter of said sieve aperture is 3mm-5mm.
Above-mentioned horizontal continuous separation dries device also can comprise bracing frame, and said cylindrical shell and motor are fixed on the support frame as described above.
The horizontal continuous separation of aluminium plastic composite packaging material provided by the invention dries device; Through in rotating shaft, being interrupted a plurality of sickle blades of shape distribution in the shape of a spiral are set; Can dry simultaneously and physical separation processes the aluminium plastic composite packaging material after the Chemical Decomposition; Can reduce the consumption of release agent, and have plastic-aluminum separating effect preferably; Simultaneously; The horizontal continuous separation of present embodiment dries the suitability for industrialized production that device can be realized continuous feed and discharging, is convenient to the recovery respectively and the utilization of plastic-aluminum, has the advantage that the drying degree is high, output is big; Can be convenient to industrialization promotion and application, have good popularization value.
Description of drawings
The horizontal continuous separation of the aluminium plastic composite packaging material that Fig. 1 provides for the embodiment of the invention dries the structural representation of device;
Fig. 2 is the local enlarged diagram at A place among Fig. 1;
Fig. 3 is the cross section enlarged diagram of Fig. 1 shaft and sickle blade.
The specific embodiment
The horizontal continuous separation of the aluminium plastic composite packaging material that Fig. 1 provides for the embodiment of the invention dries the structural representation of device; Fig. 2 is the local enlarged diagram at A place among Fig. 1; Fig. 3 is the cross section enlarged diagram of Fig. 1 shaft and sickle blade.The horizontal continuous separation that present embodiment provides dries the separating treatment that device can be used for aluminium plastic composite packaging material, to carry out the physical separation and the drying of serialization through the aluminium plastic composite packaging material after the Chemical Decomposition, particularly; Like Fig. 1-shown in Figure 3, the horizontal continuous separation of present embodiment dries device and comprises cylindrical shell 1, rotating shaft 2, bracing frame 3 and motor 4, wherein; Cylindrical shell 1 is fixed on the bracing frame 3; And be obliquely installed, this cylindrical shell 1 comprises inner barrel 11 and outer cylinder body 12, has the gap between this inner barrel 11 and the outer cylinder body 12; And the barrel of inner barrel 11 is provided with the sieve aperture (not shown), and promptly the outer wall of inner barrel 11 can be the screen cloth composition; Be provided with rotating shaft 2 in the cavity of inner barrel 11, be interrupted being provided with a plurality of sickle blades 21 in the rotating shaft 2, these a plurality of sickle blades 21 are shape distribution in the shape of a spiral in rotating shaft 2; Position near the first end A1 on the cylindrical shell 1 is provided with first discharge gate 13 that runs through inner barrel 11 and outer cylinder body 12; Position near the second end A2 on the cylindrical shell 1 is provided with the charging aperture 14 that runs through inner barrel 11 and outer cylinder body 12; And second discharge gate 15 that runs through outer cylinder body 12; The height of its first end A1 is higher than the height of the second end A2, makes cylindrical shell 1 integral body be inclined to set; Motor 4 is installed in the second end A2 place of cylindrical shell 1, and is installed on the bracing frame 3, is connected with rotating shaft 2, is used to drive rotating shaft 2 work.
In the present embodiment; When aluminium plastic composite packaging material is carried out separating treatment; Can aluminium plastic composite packaging material be immersed in the release agent and react; And the aluminium plastic composite packaging material after the Chemical Decomposition is sent to the horizontal continuous separation that present embodiment provides dries the charging aperture 14 on the device cylindrical shell 1, enter in the inner barrel 11; Control motor 4 drives rotating shaft 2 rotations; The aluminium foil that gets in the material in the inner barrel 1 can be peeled off under the strike effect of the sickle blade 21 that is interrupted setting in fragmentation; And sickle blade integral shape in the shape of a spiral distributes, and is impacted in the process at material and also transmits to the first end A1 of cylindrical shell 1, in this process; The aluminium bits that impacted out will get into the gap between inner barrel 11 and the outer cylinder body 12 from the sieve aperture on inner barrel 11 barrels; And finally fall second discharge gate 15 that is positioned at cylindrical shell 1 below, discharge by second discharge gate 15, and plastics all also are the bigger shape of full wafer or volume generally; These plastics can be discharged from first discharge gate 13 that is positioned at cylindrical shell 1 top, thereby realize the physical separation of plastic-aluminum.In the process of plastic-aluminum physical separation; The centrifugal force that rotating shaft 2 rotations produce can be removed the release agent on the plastics simultaneously; Plastics are removed acid treatment; And the release agent of deviating from is discharged with the aluminium bits after subsequent technique can be recovered utilization after isolating the aluminium bits from second discharge gate 15, thereby reduces the consumption of release agent, reduces wastewater treatment.
In the present embodiment; For reaching plastic-aluminum separating effect preferably, as shown in Figures 2 and 3, the length d of sickle blade 21 can be 10cm-15cm; And the height h of sickle blade 21 can be 5cm; In addition, sickle blade 21 is 75 ° with the axial angle a of rotating shaft 2, and the feasible a plurality of sickle blades 21 that are provided with at interval are integral body shape distribution in the shape of a spiral in rotating shaft 2.Through test, the setting of above-mentioned sickle blade 21 can make the plastic-aluminum physical separation rate of the aluminium plastic composite packaging material after the Chemical Decomposition reach 99.5%, and the drying degree of plastics can reach 97.5%, makes that the plastics after separating can directly carry out plastic granulating.
In the present embodiment, for making the aluminium after the plastic-aluminum physical separation consider quality to be worth doing, promptly the purity of aluminium bits is higher; The diameter of sieve aperture can be set to 2mm-3mm on the barrel of inner barrel 11, through overtesting, when horizontal continuous separation dries device work; The diameter of the plastics that produce in the drying process generally can be greater than 3mm, therefore, and when sieve diameter during in this size range; Can effectively avoid plastics to sneak into aluminium bits, and can guarantee that the aluminium bits all discharge from sieve aperture.
In the present embodiment, dry twisting shaft 2 in the device for avoiding aluminium plastic composite packaging material in horizontal continuous separation, the diameter d 1 of this rotating shaft 2 can be set to be equal to or greater than 20cm.Like this, in to material drying, separation process, can avoid the winding of larger pieces of material countershaft 2.
When the horizontal continuous separation drying device of present embodiment separates plastic-aluminum; Can carry out continuously, separate efficiently, and can reclaim respectively, and in separating process, can dry plastics to aluminium bits and plastics; Make the release agent of deviating to discharge with the aluminium bits, reduced the waste of release agent.
To sum up; The horizontal continuous separation that present embodiment provides dries device; Through in rotating shaft, being interrupted a plurality of sickle blades of shape distribution in the shape of a spiral are set; Can dry simultaneously and physical separation processes the aluminium plastic composite packaging material after the Chemical Decomposition, can reduce the consumption of release agent, and have plastic-aluminum separating effect preferably; Simultaneously; The horizontal continuous separation of present embodiment dries the suitability for industrialized production that device can be realized continuous feed and discharging, is convenient to the recovery respectively and the utilization of plastic-aluminum, has the advantage that the drying degree is high, output is big; Can be convenient to industrialization promotion and application, have good popularization value.
What should explain at last is: above each embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although the present invention has been carried out detailed explanation with reference to aforementioned each embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, perhaps to wherein part or all technical characteristic are equal to replacement; And these are revised or replacement, do not make the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (6)
1. the horizontal continuous separation of an aluminium plastic composite packaging material dries device, it is characterized in that, comprising:
The cylindrical shell that is obliquely installed, said cylindrical shell comprise inner barrel and the outer cylinder body that the gap is provided with, and the barrel of said inner barrel is provided with sieve aperture;
Position near first end on the said cylindrical shell is provided with first discharge gate that runs through said inner barrel and outer cylinder body; Position near second end on the said cylindrical shell is provided with the charging aperture that runs through said inner barrel and outer cylinder body; And second discharge gate that runs through said outer cylinder body, the height of said first end is higher than the height of said second end;
Be provided with rotating shaft in the cavity of said inner barrel, be interrupted being provided with a plurality of sickle blades in the said rotating shaft, said a plurality of sickle blades are shape distribution in the shape of a spiral in said rotating shaft;
Second end of said cylindrical shell is provided with the motor that is connected with said rotating shaft.
2. the horizontal continuous separation of aluminium plastic composite packaging material according to claim 1 dries device, it is characterized in that the length of said sickle blade is 10cm-15cm, and said sickle blades height is 5cm.
3. the horizontal continuous separation of aluminium plastic composite packaging material according to claim 1 and 2 dries device, it is characterized in that the axial angle of said sickle blade and said rotating shaft is 75 °.
4. the horizontal continuous separation of aluminium plastic composite packaging material according to claim 1 dries device, it is characterized in that the diameter of said rotating shaft is more than or equal to 20cm.
5. the horizontal continuous separation of aluminium plastic composite packaging material according to claim 1 dries device, it is characterized in that the diameter of said sieve aperture is 2mm-3mm.
6. the horizontal continuous separation of aluminium plastic composite packaging material according to claim 1 dries device, it is characterized in that also comprise bracing frame, said cylindrical shell and motor are fixed on the support frame as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210259720.0A CN102794295B (en) | 2012-07-25 | 2012-07-25 | Horizontal type continuous separating and spin-drying device for aluminum plastic composite packing material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210259720.0A CN102794295B (en) | 2012-07-25 | 2012-07-25 | Horizontal type continuous separating and spin-drying device for aluminum plastic composite packing material |
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| CN102794295A true CN102794295A (en) | 2012-11-28 |
| CN102794295B CN102794295B (en) | 2014-11-19 |
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| CN201210259720.0A Active CN102794295B (en) | 2012-07-25 | 2012-07-25 | Horizontal type continuous separating and spin-drying device for aluminum plastic composite packing material |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108214993A (en) * | 2017-12-28 | 2018-06-29 | 安徽荣泽科技有限公司 | A kind of horizontal continuous separation spin-drying device of aluminium plastic composite packaging material |
| CN112602447A (en) * | 2020-12-14 | 2021-04-06 | 山东时风（集团）有限责任公司 | Peeling type corn combine harvester and device for separating and collecting bracts and seeds thereof |
| CN117308535A (en) * | 2023-11-28 | 2023-12-29 | 北京中宏联工程技术有限公司 | Metal powder drying device |
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| GB1454288A (en) * | 1973-11-07 | 1976-11-03 | Metal Box Co Ltd | Shredding machines |
| CN1032121A (en) * | 1987-09-24 | 1989-04-05 | 格·瓦尔特·斯特芬斯有限公司 | The cutter that shredding machine is used |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108214993A (en) * | 2017-12-28 | 2018-06-29 | 安徽荣泽科技有限公司 | A kind of horizontal continuous separation spin-drying device of aluminium plastic composite packaging material |
| CN112602447A (en) * | 2020-12-14 | 2021-04-06 | 山东时风（集团）有限责任公司 | Peeling type corn combine harvester and device for separating and collecting bracts and seeds thereof |
| CN117308535A (en) * | 2023-11-28 | 2023-12-29 | 北京中宏联工程技术有限公司 | Metal powder drying device |
| CN117308535B (en) * | 2023-11-28 | 2024-02-06 | 北京中宏联工程技术有限公司 | Metal powder drying device |
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| CN102794295B (en) | 2014-11-19 |
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