JP4296063B2 - 廃プラスチック処理装置 - Google Patents
廃プラスチック処理装置 Download PDFInfo
- Publication number
- JP4296063B2 JP4296063B2 JP2003310303A JP2003310303A JP4296063B2 JP 4296063 B2 JP4296063 B2 JP 4296063B2 JP 2003310303 A JP2003310303 A JP 2003310303A JP 2003310303 A JP2003310303 A JP 2003310303A JP 4296063 B2 JP4296063 B2 JP 4296063B2
- Authority
- JP
- Japan
- Prior art keywords
- waste plastic
- heating
- conveying
- cylinder
- downstream side
- 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
Links
- 239000002699 waste material Substances 0.000 title claims description 90
- 239000004033 plastic Substances 0.000 title claims description 88
- 238000010438 heat treatment Methods 0.000 claims description 73
- 238000011144 upstream manufacturing Methods 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 description 28
- 238000001816 cooling Methods 0.000 description 22
- 238000002844 melting Methods 0.000 description 12
- 230000008018 melting Effects 0.000 description 9
- 229910001120 nichrome Inorganic materials 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013502 plastic waste Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Description
22 廃プラスチック
24 スクリューコンベア(搬送手段)
38 加熱板(帯熱部材)
42 ニクロム線(帯熱部材)
Claims (2)
- 廃プラスチックを所定の搬送方向へ搬送する搬送手段と、
前記搬送手段の前記搬送方向下流側で前記搬送方向に対して交差する方向に沿って互いに離間し、かつ、前記搬送方向下流側部分において前記搬送方向上流側から前記搬送方向下流側に向かって前記離間間隔が次第に狭まるように配列され、前記廃プラスチックを溶融可能な温度に帯熱した状態で前記搬送手段によって搬送された前記廃プラスチックが押し当てられる板状の帯熱部材と、
を備えた廃プラスチック処理装置。 - 前記帯熱部材は、鉛直方向に沿って配列された、
ことを特徴とする請求項1記載の廃プラスチック処理装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003310303A JP4296063B2 (ja) | 2003-09-02 | 2003-09-02 | 廃プラスチック処理装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003310303A JP4296063B2 (ja) | 2003-09-02 | 2003-09-02 | 廃プラスチック処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005074897A JP2005074897A (ja) | 2005-03-24 |
JP4296063B2 true JP4296063B2 (ja) | 2009-07-15 |
Family
ID=34412211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003310303A Expired - Fee Related JP4296063B2 (ja) | 2003-09-02 | 2003-09-02 | 廃プラスチック処理装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4296063B2 (ja) |
-
2003
- 2003-09-02 JP JP2003310303A patent/JP4296063B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005074897A (ja) | 2005-03-24 |
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