CN202826153U - Single tube type stripper with inner barrel with blades spirally distributed - Google Patents
Single tube type stripper with inner barrel with blades spirally distributed Download PDFInfo
- Publication number
- CN202826153U CN202826153U CN2012204708330U CN201220470833U CN202826153U CN 202826153 U CN202826153 U CN 202826153U CN 2012204708330 U CN2012204708330 U CN 2012204708330U CN 201220470833 U CN201220470833 U CN 201220470833U CN 202826153 U CN202826153 U CN 202826153U
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- China
- Prior art keywords
- barrel
- urceolus
- blade
- stripper
- hopper
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The utility model discloses a single tube type stripper with an inner barrel with blades spirally distributed, and relates to separation device of an aluminum plastic compound packing film. The single tube type stripper with the inner barrel with the blades spirally distributed is high in efficiency, peel strength and quality. The single tube type stripper with the inner barrel with the blades spirally distributed comprises an outer barrel, an inner rotating barrel, a blanking hopper and a discharging hopper. The inner rotating barrel is arranged inside the outer barrel, the outer wall of the inner rotating barrel is provided with a blade array, the blade array is spirally distributed, the discharging port of the blanking hopper is communicated with the outer barrel, and the discharging port of the discharging hopper is communicated with the outer barrel. The discharging port of the blanking hopper is capable of communicating with the side wall of the bottom portion of the outer barrel. The feeding port of the discharging hopper is capable of communicating with the side wall of the top portion of the outer barrel. The outer barrel can adopt a cylinder, the inner rotating barrel can adopt a rotating cylinder, and the blades can adopt trapezoid blades.
Description
Technical field
The utility model relates to a kind of plastic-aluminum combined membrane separation plant, especially relates to a kind of inner core single hose stripper with the Spiral distribution blade.
Background technology
Aluminum-plastic composite membrane is packed at soft drink, the medicine packing, and the application in the packaging for foodstuff is increasingly extensive, and its pollution that causes causes people's concern day by day.Particularly its recovery product is polyethylene film and aluminium foil, has preferably use value and economic worth, day by day causes people's interest.
Reclaim for the separation of aluminum-plastic composite membrane and classification, usually adopt the Chemical Physics method, namely material (be aluminum-plastic composite membrane, lower with) after chemical agent soaks reaction, is peeled off with mechanical brute force again.From mechanical angle, to design exactly a kind of energy-conservation, efficient, practical stripping off device, so that thoroughly the separating of polyethylene film and aluminium material, classification is reclaimed.Stripping off device is for quality, the rate of recovery of product, and impact is very big, even has influence on the feasibility of project.If peel off the rate height, the polyethylene of recovery does not contain residual aluminium (or few residual aluminium), and then polyethylene product product lovers, price are high, and Project Economy Benefit is good.Otherwise then project may be lost.And thanks to be full of a little the often existence of enterprise point.
Commonly used is that horizontal type dry-process is peeled off at present, namely in horizontal shell, fills a turning cylinder, along certain helical, the blade of some and size is installed on the turning cylinder.The rotating shaft High Rotation Speed is used material (referring to through the aluminium after soaking-the mould composite membrane) collision of its huge linear velocity and adding, and material rubbing each other in small space, and makes its strip off.Direction and angle by the control blade are moved material in a certain direction, bump at the volley, peel off.This device has certain practicality, but has following contradictions that are difficult to overcome:
(1) adopt horizontal high-speed to move that then the material speed of service is fast, for peeling off totallyer, material must stop the long time in machine, enough collisions, the probability of rubbing can be arranged, thereby machine is large, heavy, investment is expensive, and its stripping machine length is generally 5～6m.
(2) energy consumption is larger.
(3) although at the inner water spray of stripping machine, aluminium powder is separated with the PE film, but be that dryness is peeled off at a high speed substantially, under the condition of rotating shaft high-speed cruising, plastic foil is broken, the broken film of more plastics and aluminium powder mix, and cause the difficulty that aluminium powder purifies in the postchannel process, have a strong impact on the purity and the quality that reclaim aluminium powder.
(4) because strip length is longer, and major axis has certain moving during rotation, and rotating speed can not be too fast, generally only at hundreds of rev/min, effect is peeled off in impact.
Chinese patent CN1718408 discloses a kind of method that plastics in the waste-old aluminium-plastic composite membrane are separated with metal aluminum foil.It at first is immersed in the waste-old aluminium-plastic composite membrane in the organic solvent that contains 3～15 carbon atoms, and stir, behind 0.5～20h, take out aluminum-plastic composite membrane and put into centrifuge, with be adsorbed in the aluminum-plastic composite membrane the organic solvent desorption out, desorption solvent out can continue to use; Simultaneously, adopt manual method, the aluminium foil in the aluminum-plastic composite membrane behind the desorption and plastics are peeled off and screened, obtain aluminium foil and the plastics that can recycle.
Summary of the invention
The utility model purpose is to provide a kind of efficient, high-peeling strength, the high-quality interior rotating cylinder single hose stripper with the Spiral distribution blade.
The utility model is provided with urceolus, interior rotating cylinder, hopper and discharge bucket; Described interior rotating cylinder is located in the urceolus, and the outer wall of interior rotating cylinder is provided with the blade array, and described blade array is in spiral distribution, and the discharging opening of described hopper is communicated with urceolus, and the discharging opening of described discharge bucket is communicated with urceolus.
The discharging opening of described hopper can be communicated with the bottom sidewall of urceolus.The charging aperture of described discharge bucket can be communicated with the top sidewall of urceolus.
Described urceolus can adopt cylinder, and described interior rotating cylinder can adopt circular rotary drum.
Described blade can adopt trapezoidal blade.
During operation, material (refers to the aluminum-plastic composite membrane that soaked, together lower) through feed hopper mixes the injection urceolus with recirculated water within, band peel off the high-speed motion of blade interior rotating cylinder strong impaction, stir, rub after, aluminium foil and plastic foil are peeled off, plastic foil keeps original shape and yardstick, and the aluminium foil after peeling off is under forceful action, and fragmentation also forms the granular Grenaille that differs in size.Under the condition that runs up, plastics and Grenaille are taken out of from discharge nozzle by recirculated water.The characteristics of the utility model maximum are: that utilizes that short on the interior rotating cylinder of high speed rotating be used for peeling off has very large linear velocity with Spiral distribution blade array, reaches the good effect of peeling off.It is shorter to peel off simultaneously blade, can " bridging ", can reduce resistance, and reach efficient and energy-conservation purpose.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Referring to Fig. 1, the utility model embodiment is provided with urceolus 1, interior rotating cylinder 2, hopper 3 and discharge bucket 4; Described interior rotating cylinder 2 is located in the urceolus 1, and the outer wall of interior rotating cylinder 2 is provided with blade array 21, and described blade array 21 is in spiral distribution, and the discharging opening 31 of described hopper 3 is communicated with urceolus 1, and the discharging opening 41 of described discharge bucket 4 is communicated with urceolus 1.
The discharging opening 31 of described hopper 3 can be communicated with the bottom sidewall of urceolus 1.The charging aperture 41 of described discharge bucket 4 can be communicated with the top sidewall of urceolus 1.
Described urceolus 1 can adopt cylinder, and described interior rotating cylinder 2 can adopt circular rotary drum.
Described blade can adopt trapezoidal blade.
Because interior rotating cylinder diameter less than urceolus, therefore forms the space that holds material between interior rotating cylinder and urceolus.Urceolus and interior rotating cylinder diameter must keep suitable ratio, and diameter is poor too little, and then space parallax is too little, holds material very little, and production capacity is low, and cause easily Flow of Goods and Materials freely not stop up; On the contrary, it is too large that diameter differs, and then the space is excessive, and ＂ energy density ＂ is too little and reduce mechanical stripping intensity, and effect is peeled off in impact.Press certain distance along certain helical on the interior rotating cylinder, the welding hoe scaler is installed.Hoe scaler density should be moderate.Hoe scaler is trapezoidal, opens ＂ groove ＂ with a side of material frontal impact, forms sharper blade, in order to peeling off.Hoe scaler length (also being trapezoidal height) is unsuitable oversize, increases resistance in order to avoid form ＂ bridging ＂ (being that solid accumulation is on blade), and reduces and peel off effect.Trapezoidal hoe scaler must form certain inclination angle with horizontal direction, makes material when High Rotation Speed, and is mobile in the desired direction.
Claims (6)
1. with the inner core single hose stripper of Spiral distribution blade, it is characterized in that being provided with urceolus, interior rotating cylinder, hopper and discharge bucket; Described interior rotating cylinder is located in the urceolus, and the outer wall of interior rotating cylinder is provided with the blade array, and described blade array is in spiral distribution, and the discharging opening of described hopper is communicated with urceolus, and the discharging opening of described discharge bucket is communicated with urceolus.
2. the inner core single hose stripper with the Spiral distribution blade as claimed in claim 1 is characterized in that the discharging opening of described hopper is communicated with the bottom sidewall of urceolus.
3. the inner core single hose stripper with the Spiral distribution blade as claimed in claim 1 is characterized in that the charging aperture of described discharge bucket is communicated with the top sidewall of urceolus.
4. the inner core single hose stripper with the Spiral distribution blade as claimed in claim 1 is characterized in that described urceolus adopts cylinder.
5. the inner core single hose stripper with the Spiral distribution blade as claimed in claim 1 is characterized in that described interior rotating cylinder adopts circular rotary drum.
6. the inner core single hose stripper with the Spiral distribution blade as claimed in claim 1 is characterized in that described blade adopts trapezoidal blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204708330U CN202826153U (en) | 2012-09-14 | 2012-09-14 | Single tube type stripper with inner barrel with blades spirally distributed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204708330U CN202826153U (en) | 2012-09-14 | 2012-09-14 | Single tube type stripper with inner barrel with blades spirally distributed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202826153U true CN202826153U (en) | 2013-03-27 |
Family
ID=47937939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204708330U Expired - Fee Related CN202826153U (en) | 2012-09-14 | 2012-09-14 | Single tube type stripper with inner barrel with blades spirally distributed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202826153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076934A (en) * | 2019-04-29 | 2019-08-02 | 孟书格 | A kind of polyvinyl chloride regeneration pre-processing device |
| CN110561652A (en) * | 2019-09-24 | 2019-12-13 | 漳州市陆海环保产业开发有限公司 | separation device of aluminum-plastic composite membrane and alkaline separation process |
-
2012
- 2012-09-14 CN CN2012204708330U patent/CN202826153U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110076934A (en) * | 2019-04-29 | 2019-08-02 | 孟书格 | A kind of polyvinyl chloride regeneration pre-processing device |
| CN110561652A (en) * | 2019-09-24 | 2019-12-13 | 漳州市陆海环保产业开发有限公司 | separation device of aluminum-plastic composite membrane and alkaline separation process |
| CN110561652B (en) * | 2019-09-24 | 2024-04-12 | 漳州市陆海环保产业开发有限公司 | Separation device of aluminum-plastic composite membrane and alkaline separation process |
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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: 20130327 Termination date: 20180914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |