CN203957201U - The cleaning of closed multistage waste and old polypropylene, refining system - Google Patents
The cleaning of closed multistage waste and old polypropylene, refining system Download PDFInfo
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- CN203957201U CN203957201U CN201320788163.1U CN201320788163U CN203957201U CN 203957201 U CN203957201 U CN 203957201U CN 201320788163 U CN201320788163 U CN 201320788163U CN 203957201 U CN203957201 U CN 203957201U
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- feeder
- speed friction
- cleaning
- low speed
- waste
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Abstract
The cleaning of closed multistage waste and old polypropylene, a refining system, connected to form successively by conveyer belt, disintegrating machine, low speed friction cleaning machine A, feeder A, precipitation service sink A, feeder B, high-speed friction cleaning machine, low speed friction cleaning machine B, feeder C, precipitation service sink B, feeder D, plasticizing apparatus, drying device and storage bin.The utility model by waste and old polypropylene after crusher in crushing, successively through low speed friction clean, after high-speed friction is cleaned, low speed friction cleans, plastify again, be dried, can be effectively that waste and old polypropylene is separated, its surface cleaning is become to elementary polypropylene masterbatch, thereby improve the quality of subsequent product.
Description
Technical field:
The utility model belongs to a kind of cleaning equipment, particularly a kind of cleaning of closed multistage waste and old polypropylene, refining system.
Background technology:
In plastics in various waste products, not only contain the additive of many types, and normal and other plastic materials combine, so are very stubborn problems to their recovery and reuse, as first must differentiated, classification, Isolation and screening, then use suitable PROCESS FOR TREATMENT.Polypropylene, it can be divided into three kinds of HOPP (PP-H), block copolymerization polypropylene (PP-B) and atactic copolymerized polypropenes (PP-R) according to the difference of molecular morphosis.The difference of these three kinds of material structures makes them have different application characteristics, therefore also has different purposes.Meanwhile, waste and old polypropylene inside also may mix a small amount of polyethylene (PE), polystyrene (PS), polymethyl methacrylate (other plastic products such as PMMA, terylene (PET) and nylon 66.Therefore, before its cycling and reutilization, in addition effectively separatedly for follow-up product quality, there is material impact.
Summary of the invention:
The purpose of this utility model is just to provide a kind of cleaning, refining system of closed multistage waste and old polypropylene, and this system can realize the quick separation of waste and old polypropylene, and waste and old polypropylene surface cleaning is become to elementary polypropylene masterbatch.
As above design, the technical solution of the utility model is: a kind of cleaning of closed multistage waste and old polypropylene, refining system, is characterized in that: by conveyer belt, disintegrating machine, low speed friction cleaning machine A, feeder A, precipitation service sink A, feeder B, high-speed friction cleaning machine, low speed friction cleaning machine B, feeder C, precipitation service sink B, feeder D, plasticizing apparatus, drying device and storage bin, connected to form successively.
Above-mentioned drying device adopts centrifugal drier or duct-type drier.
The utility model by waste and old polypropylene after crusher in crushing, successively through low speed friction clean, after high-speed friction is cleaned, low speed friction cleans, plastify again, be dried, can be effectively that waste and old polypropylene is separated, its surface cleaning is become to elementary polypropylene masterbatch, thereby improve the quality of subsequent product.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
In figure: 1. conveyer belt, 2. disintegrating machine, 3. low speed friction cleaning machine A, 4. feeder A, 5. precipitation service sink A, 6. feeder B, 7. high-speed friction cleaning machine, 8. low speed friction cleaning machine B, 9. feeder C, 10. precipitation service sink B, 11. feeder D, 12. plasticizing apparatus, 13. wind send device, 14. pipe driers, 15. storage bins.
The specific embodiment:
As shown in the figure: a kind of cleaning of closed multistage waste and old polypropylene, refining system, send device, pipe drier and storage bin to connect to form successively by conveyer belt, disintegrating machine, low speed friction cleaning machine A, feeder A, precipitation service sink A, feeder B, high-speed friction cleaning machine, low speed friction cleaning machine B, feeder C, precipitation service sink B, feeder D, plasticizing apparatus, wind.Above-mentioned high-speed friction cleaning machine adopts our company's patent high-speed friction cleaning equipment (CN201220646077.2).Utilize this device waste and old polypropylene surface cleaning can be become to elementary polypropylene masterbatch.Both can be used for producing the low grade products such as woven bag, also can externally sell.
Claims (2)
1. the cleaning of closed multistage waste and old polypropylene, a refining system, is characterized in that: by conveyer belt, disintegrating machine, low speed friction cleaning machine A, feeder A, precipitation service sink A, feeder B, high-speed friction cleaning machine, low speed friction cleaning machine B, feeder C, precipitation service sink B, feeder D, plasticizing apparatus, drying device and storage bin, connected to form successively.
2. the cleaning of closed multistage waste and old polypropylene according to claim 1, refining system, is characterized in that: above-mentioned drying device adopts centrifugal drier or duct-type drier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320788163.1U CN203957201U (en) | 2013-12-02 | 2013-12-02 | The cleaning of closed multistage waste and old polypropylene, refining system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320788163.1U CN203957201U (en) | 2013-12-02 | 2013-12-02 | The cleaning of closed multistage waste and old polypropylene, refining system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203957201U true CN203957201U (en) | 2014-11-26 |
Family
ID=51917834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320788163.1U Expired - Fee Related CN203957201U (en) | 2013-12-02 | 2013-12-02 | The cleaning of closed multistage waste and old polypropylene, refining system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203957201U (en) |
-
2013
- 2013-12-02 CN CN201320788163.1U patent/CN203957201U/en not_active Expired - Fee Related
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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: 20141126 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |