CN203391144U - Foamed plastic melting device - Google Patents
Foamed plastic melting device Download PDFInfo
- Publication number
- CN203391144U CN203391144U CN201320361928.3U CN201320361928U CN203391144U CN 203391144 U CN203391144 U CN 203391144U CN 201320361928 U CN201320361928 U CN 201320361928U CN 203391144 U CN203391144 U CN 203391144U
- Authority
- CN
- China
- Prior art keywords
- melting
- foamed plastic
- utility
- model
- fusing
- Prior art date
- 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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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a foamed plastic melting device which relates to the field of melting equipment. The foamed plastic melting device comprises a melting tube, wherein an extrusion die head is arranged at the end of the melting tube and is uniformly provided with extrusion holes, a heating sheet is arranged on the outer surface of the melting tube, and heating strips crossly penetrate through the two sides of the die head and are arranged among the extrusion holes. The foamed plastic melting device has the beneficial effects that the design is novel, the structure is simple, incomplete melting of foamed plastics is avoided, and the production efficiency is improved.
Description
Technical field
The utility model relates to melting unit field, is specifically related to a kind of foamed plastics melting appartus.
Background technology
Polystyrene foam is in the world today, to utilize one of plastics the most widely, because it has good resistance to water, thermal insulation, insulating properties, agent of low hygroscopicity and stronger shock strength, and the feature such as light weight, firm, easy shaping, price be low, be widely used and the fields such as packing, moisturizing, waterproof, heat insulation, damping, decoration, food and drink, infiltrate through each department of national economy.Polystyrene foam major part is disposable use, the discarded occurring in nature that is placed on of white garbage of millions of ton, can not rot to transform, can not explain voluntarily disappearance again, shine into so on the one hand serious environmental pollution, also be the waste of valuable non-renewable resources on the other hand, as who effectively recycle the generally attention that discarded polystyrene foam has caused various countries' researcher.
The method of the current recycling for discarded polystyrene foam is all by its fragmentation, and fusing regeneration and granulation becomes another kind of material particle, then adds corresponding not assistant, through being processed into another kind of material.For the recycling method common practice of above-mentioned proposition be first by disintegrating machine by plastic crushing; after fragmentation, be transported to fusing in fusing machine; and then by being squeezed out by die head; yet this mode can often there will be; it is thorough not that polystyrene foam melts in fusing machine; when being pushed by die head; because the too hard extruded hole that causes of the not thorough raw material of fusing stops up; machine must quit work like this; by the time after on die head, extruded hole is cleaned out; opening device is produced again, greatly reduces production efficiency.
Utility model content
Technical problem to be solved in the utility model is to provide foamed plastics melting appartus a kind of simple in structure, reasonable in design.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of foamed plastics melting appartus, comprise a fusing pipe, fusing pipe port arranges extrusion die, extrusion cavities is evenly set on extrusion die, it is characterized in that: described fusing tube outer surface arranges heating plate, fire-bar has been crossed on described extrusion die both sides, and described fire-bar is arranged between extrusion cavities.
Described fire-bar is arranged with three in parallel.
The beneficial effects of the utility model are: the utility model is novel in design, simple in structure, have avoided foamed plastics fusing not thorough, have improved production efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model front schematic view;
Fig. 2 is the side schematic view of Fig. 1.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1 and Figure 2, a kind of foamed plastics melting appartus, comprise a fusing pipe 1, fusing pipe 1 port arranges extrusion die 2, extrusion cavities 3 is evenly set on extrusion die 2, fusing pipe 1 outer surface arranges heating plate 4, fire-bar 5 has been crossed on extrusion die 2 both sides, fire-bar 5 is arranged between extrusion cavities 3, foamed plastics during by extrusion die 2, then carries out secondary fusion by fire-bar 5 after tentatively melting by heating plate 4 in fusing pipe 1, effectively make the more thorough of foamed plastics fusing, improved production efficiency.
Fire-bar 5 is arranged with three in parallel, can, so that extrusion cavities 3 is heated evenly, effectively raise production efficiency.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a foamed plastics melting appartus, comprise a fusing pipe, fusing pipe port arranges extrusion die, extrusion cavities is evenly set on extrusion die, it is characterized in that: described fusing tube outer surface arranges heating plate, fire-bar has been crossed on described die head both sides, and described fire-bar is arranged between extrusion cavities.
2. a kind of foamed plastics melting appartus according to claim 1, is characterized in that: described fire-bar is arranged with three in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320361928.3U CN203391144U (en) | 2013-06-24 | 2013-06-24 | Foamed plastic melting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320361928.3U CN203391144U (en) | 2013-06-24 | 2013-06-24 | Foamed plastic melting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203391144U true CN203391144U (en) | 2014-01-15 |
Family
ID=49902705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320361928.3U Expired - Fee Related CN203391144U (en) | 2013-06-24 | 2013-06-24 | Foamed plastic melting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203391144U (en) |
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2013
- 2013-06-24 CN CN201320361928.3U patent/CN203391144U/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: 20140115 Termination date: 20170624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |