CN102528961A - Method for polypropylene waste film filament material mixed refining aggregate processing - Google Patents
Method for polypropylene waste film filament material mixed refining aggregate processing Download PDFInfo
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- CN102528961A CN102528961A CN2011104053536A CN201110405353A CN102528961A CN 102528961 A CN102528961 A CN 102528961A CN 2011104053536 A CN2011104053536 A CN 2011104053536A CN 201110405353 A CN201110405353 A CN 201110405353A CN 102528961 A CN102528961 A CN 102528961A
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- polypropylene
- film silk
- useless film
- silk material
- waste film
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Abstract
The invention discloses a method for polypropylene waste film filament material mixed refining aggregate processing. The method for aggregate processing comprises the steps of: A, raw material treatment: collected polypropylene waste film filament materials are cleaned to realize sundry and dust removal for standby; b, feeding processing: the standby polypropylene waste film filament materials are uniformly fed into a mixed refining aggregate machine, the mixed refining aggregate machine is started to work, the polypropylene waste film filament materials are crushed to the micro flaky state, when the temperature of the polypropylene waste film filament materials is raised to 95 DEG C to 105 DEG C along with the high-speed rotation of cutters of the mixed refining aggregate machine, cold water is sprayed so that the softened polypropylene waste film filament materials are contracted into foamflower-shaped aggregate materials, and the machine stops; and C, unloading and packaging: after the mixed refining aggregate machine stops, unloading materials are cooled to the normal temperature and are then packaged. The method has the advantages that the process is simple, the use is convenient, the pollution is avoided, the quality of the polypropylene waste film filament materials is improved, and the cost is reduced. The method can be widely applied to the production field of the polypropylene waste film filament materials.
Description
Technical field
The present invention relates to the processing method of the useless film material of a kind of plastics, particularly relate to a kind of mixing method for processing of the useless film silk material of polypropylene that be used for.
Background technology
As everyone knows, will be with the useless film silk material of polypropylene that existing method is produced through the high temperature plasticizing, therefore, the cost better quality is relatively poor.How to reduce the useless film silk material cost of polypropylene, improving the quality becomes the core in the useless film material processing industry production.
Summary of the invention
The objective of the invention is to realize the hope that the useless film silk material production cost of polypropylene descends, quality improves in order to overcome the deficiency of above-mentioned background technology.Concentrate on studies through the inventor, repeated validation provides a kind of brand-new mixing method for processing of the useless film silk material of polypropylene that be used for.
In order to realize above purpose, alleged " a kind of mixing method for processing of the useless film silk material of polypropylene that be used for " its technical scheme of the present invention is:
Described a kind of mixing method for processing of the useless film silk material of polypropylene that be used for comprises:
A, raw material are handled, and the useless film silk material of the polypropylene of collecting is removed foreign material and dust through cleaning, and be subsequent use;
B, the processing that feeds intake drop into the useless film silk material of said subsequent use polypropylene in the mixing machine equably, open mixing machine work; It is small sheet that the useless film silk material of polypropylene is pulverized; Along with the high speed rotation of mixing machine knife blade, when the useless film silk material temperature of described polypropylene rose to 95 ℃～105 ℃, spraying cold water shrank the useless film silk material of softening polypropylene again; Become the flower-shaped granule material of foam, shut down;
C, discharging packing, after described mixing machine shut down, discharging was cooled to pack behind the normal temperature and gets final product.
In technique scheme, the useless film silk material temperature of described polypropylene rises to 100 ℃.
A kind of mixing method for processing of the useless film silk material of polypropylene that be used for that the present invention is alleged; Has following beneficial effect: novel, technology is simple; Creatively use traditional polypropylene film silk material granulation processing method of giving up; Effectively reduce the useless film silk material processing cost of polypropylene, and make the non-fusion plastification of material and the waste material performance of degrading, guaranteed the quality of waste material effectively.The present invention can form suitability for industrialized production, can be widely used for the granule processing of the useless film silk material of polypropylene.
The specific embodiment
Below in conjunction with embodiment the present invention is made further detailed description, but this embodiment should not be construed as limitation of the present invention.
Embodiment 1
A kind of mixing method for processing of the useless film silk material of polypropylene that be used for that the present invention is alleged, its method step is following:
A, raw material are handled, and the useless film silk material of the polypropylene of collecting is removed foreign material and dust through cleaning, and be subsequent use;
B, the processing that feeds intake drop into the useless film silk material of said subsequent use polypropylene in the mixing machine equably, open mixing machine work; It is small sheet that the useless film silk material of polypropylene is pulverized; Along with the high speed rotation of mixing machine knife blade, when the useless film silk material temperature of described polypropylene rose to 95 ℃, spraying cold water shrank the useless film silk material of softening polypropylene again; Become the flower-shaped granule material of foam, shut down;
C, discharging packing, after described mixing machine shut down, discharging was cooled to pack behind the normal temperature and gets final product.
Embodiment 2
Present embodiment and embodiment 1 are basic identical, and its difference is: B, the processing that feeds intake, drop into the useless film silk material of said subsequent use polypropylene in the mixing machine equably; Open mixing machine work, it is small sheet that the useless film silk material of polypropylene is pulverized, along with the high speed rotation of mixing machine knife blade; When the useless film silk material temperature of described polypropylene rises to 100 ℃; Spraying cold water shrinks the useless film silk material of softening polypropylene again, becomes the flower-shaped granule material of foam, shuts down;
Embodiment 3
Present embodiment and embodiment 1 are basic identical, and its difference is: B, the processing that feeds intake, drop into the useless film silk material of said subsequent use polypropylene in the mixing machine equably; Open mixing machine work, it is small sheet that the useless film silk material of polypropylene is pulverized, along with the high speed rotation of mixing machine knife blade; When the useless film silk material temperature of described polypropylene rises to 105 ℃; Spraying cold water shrinks the useless film silk material of softening polypropylene again, becomes the flower-shaped granule material of foam, shuts down;
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, belong within the scope of claim of the present invention and equivalent technologies thereof if of the present invention these are revised with modification, then the present invention also is intended to comprise these changes and modification interior.
The content of not doing in this specification to describe in detail belongs to this area professional and technical personnel's known prior art.
Claims (2)
1. one kind is used for mixing method for processing of the useless film silk material of polypropylene, and it is characterized in that: described method for processing comprises:
A, raw material are handled, and the useless film silk material of the polypropylene of collecting is removed foreign material and dust through cleaning, and be subsequent use;
B, the processing that feeds intake drop into the useless film silk material of said subsequent use polypropylene in the mixing machine equably, open mixing machine work; It is small sheet that the useless film silk material of polypropylene is pulverized; Along with the high speed rotation of mixing machine knife blade, when the useless film silk material temperature of described polypropylene rose to 95 ℃～105 ℃, spraying cold water shrank the useless film silk material of softening polypropylene again; Become the flower-shaped granule material of foam, shut down;
C, discharging packing, after described mixing machine shut down, discharging was cooled to pack behind the normal temperature and gets final product.
2. the mixing method for processing of the useless film silk material of polypropylene that be used for according to claim 1, it is characterized in that: the useless film silk material temperature of described polypropylene rises to 100 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104053536A CN102528961A (en) | 2011-12-07 | 2011-12-07 | Method for polypropylene waste film filament material mixed refining aggregate processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104053536A CN102528961A (en) | 2011-12-07 | 2011-12-07 | Method for polypropylene waste film filament material mixed refining aggregate processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102528961A true CN102528961A (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104053536A Pending CN102528961A (en) | 2011-12-07 | 2011-12-07 | Method for polypropylene waste film filament material mixed refining aggregate processing |
Country Status (1)
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| CN (1) | CN102528961A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555100A (en) * | 2011-12-08 | 2012-07-11 | 湖北众联塑业有限公司 | Method for mixing and aggregation processing of low-pressure polyethylene waste silk material |
| CN102787391A (en) * | 2012-08-08 | 2012-11-21 | 北京碧水源膜科技有限公司 | Waste film wire and material block recycling production process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0825353A (en) * | 1994-07-15 | 1996-01-30 | Sintokogio Ltd | Briquetting machine |
| CN101628999A (en) * | 2009-08-13 | 2010-01-20 | 湖北众联塑业有限公司 | PE waste plastic modifier and reductive modification method thereof |
| CN102225600A (en) * | 2011-05-04 | 2011-10-26 | 湖北众联塑业有限公司 | Method for machining granules of waste polyvinyl chloride (PVC) thin films |
| CN102241854A (en) * | 2010-05-14 | 2011-11-16 | 常熟市江顺塑料制品有限公司 | Foamed plastic sheet material prepared from waste and old polypropylene and rubber, and preparation method thereof |
-
2011
- 2011-12-07 CN CN2011104053536A patent/CN102528961A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0825353A (en) * | 1994-07-15 | 1996-01-30 | Sintokogio Ltd | Briquetting machine |
| CN101628999A (en) * | 2009-08-13 | 2010-01-20 | 湖北众联塑业有限公司 | PE waste plastic modifier and reductive modification method thereof |
| CN102241854A (en) * | 2010-05-14 | 2011-11-16 | 常熟市江顺塑料制品有限公司 | Foamed plastic sheet material prepared from waste and old polypropylene and rubber, and preparation method thereof |
| CN102225600A (en) * | 2011-05-04 | 2011-10-26 | 湖北众联塑业有限公司 | Method for machining granules of waste polyvinyl chloride (PVC) thin films |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555100A (en) * | 2011-12-08 | 2012-07-11 | 湖北众联塑业有限公司 | Method for mixing and aggregation processing of low-pressure polyethylene waste silk material |
| CN102555100B (en) * | 2011-12-08 | 2016-02-10 | 湖北众联塑业有限公司 | A kind of method for the mixing granule processing of low-pressure polyethylene waste silk material |
| CN102787391A (en) * | 2012-08-08 | 2012-11-21 | 北京碧水源膜科技有限公司 | Waste film wire and material block recycling production process |
| CN102787391B (en) * | 2012-08-08 | 2014-01-29 | 北京碧水源膜科技有限公司 | Waste film wire and material block recycling production process |
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Application publication date: 20120704 |