JP4908914B2 - アルミニウム切粉等の処理装置 - Google Patents
アルミニウム切粉等の処理装置 Download PDFInfo
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- JP4908914B2 JP4908914B2 JP2006133751A JP2006133751A JP4908914B2 JP 4908914 B2 JP4908914 B2 JP 4908914B2 JP 2006133751 A JP2006133751 A JP 2006133751A JP 2006133751 A JP2006133751 A JP 2006133751A JP 4908914 B2 JP4908914 B2 JP 4908914B2
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 65
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 25
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
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Images
Classifications
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Furnace Details (AREA)
- Treating Waste Gases (AREA)
- Processing Of Solid Wastes (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Charging Or Discharging (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Description
Claims (4)
- 中空円筒体の内部に、水分と油分とを含むアルミニウム切粉等の原料を投入して所定の温度に加熱しながら搬送し、熱分解により生成した水蒸気と油蒸気と炭化水素系ガスとを含む熱分解気体および熱処理されたアルミニウム切粉を排出する熱分解炉と、この熱分解炉の前段に配設され前記アルミニウム切粉等を搬送して投入する原料搬送投入手段と、前記熱分解炉の後段に配設され前記熱分解気体および熱処理されたアルミニウム切粉を排出する処理物排出手段と、前記熱分解炉に不活性ガスを導入する不活性ガス導入手段とを備えたアルミニウム切粉等の処理装置において、
前記処理物排出手段は、アルミニウム切粉の排出経路に沿って設けられ、アルミニウム切粉を強制冷却する冷却手段と、前記排出経路の少なくとも一部に不活性ガスを導入する不活性ガス導入手段とを備え、さらに、前記処理物排出手段は、前記熱分解気体中の水蒸気と油蒸気とを冷却して凝縮させ、この凝縮液を廃液槽へ排出する手段を有する凝縮器と、前記熱分解気体中の未凝縮気体または水溶性気体を、凝縮した液体を用いた冷却用シャワーおよび/または液中へのバブリングにより再凝縮または水溶解させる手段とを備えたことを特徴とするアルミニウム切粉等の処理装置。 - 請求項1に記載の処理装置において、前記熱分解炉は、回転可能なキルン本体と、このキルン本体を外周側から電磁誘導加熱する誘導加熱コイルとを備えたことを特徴とするアルミニウム切粉等の処理装置。
- 請求項1または2に記載の処理装置において、前記不活性ガス導入手段は、空気から分離した窒素を導入する窒素導入手段としたことを特徴とするアルミニウム切粉等の処理装置。
- 請求項1ないし3のいずれか1項に記載の処理装置において、前記処理物排出手段は、熱分解炉のアルミニウム切粉排出部に接続して順に、切粉排出用スクリュウフィーダーと、不活性ガス導入手段および冷却手段を有するパドルスクリュウフィーダーと、切粉を一旦貯留する貯留ホッパーと、この貯留ホッパーから切粉を後工程に搬送する搬送用スクリュウフィーダーとを設けたものとしたことを特徴とするアルミニウム切粉等の処理装置。
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JP2006133751A JP4908914B2 (ja) | 2006-05-12 | 2006-05-12 | アルミニウム切粉等の処理装置 |
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JP2006133751A JP4908914B2 (ja) | 2006-05-12 | 2006-05-12 | アルミニウム切粉等の処理装置 |
Publications (2)
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JP2007302966A JP2007302966A (ja) | 2007-11-22 |
JP4908914B2 true JP4908914B2 (ja) | 2012-04-04 |
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JP2006133751A Expired - Fee Related JP4908914B2 (ja) | 2006-05-12 | 2006-05-12 | アルミニウム切粉等の処理装置 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101348446B1 (ko) | 2007-12-14 | 2014-01-16 | 주식회사 케이씨씨 | 부분용융법을 이용한 실리콘의 정련 장치 및 방법 |
JP5497715B2 (ja) * | 2011-09-13 | 2014-05-21 | 有限会社渡瀬軽合金 | アルミ溶解システム |
CN108020046A (zh) * | 2018-01-08 | 2018-05-11 | 浙江新格有色金属有限公司 | 铝屑烘干装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07126761A (ja) * | 1993-10-29 | 1995-05-16 | Nisshin Steel Co Ltd | ステンレス鋼屑から油分を除去する方法および装置 |
JP3520945B2 (ja) * | 1996-02-09 | 2004-04-19 | 日新製鋼株式会社 | 金属屑の油分および水分を除去する設備および方法 |
JP2001201215A (ja) * | 1999-11-12 | 2001-07-27 | Toho Gas Co Ltd | 冷凍機油除去方法及び冷凍機油除去装置 |
JP2002284923A (ja) * | 2001-03-22 | 2002-10-03 | Nippon Steel Corp | 複合アルミサッシの廃材リサイクル方法及びその設備 |
JP2003260433A (ja) * | 2002-03-08 | 2003-09-16 | Daido Steel Co Ltd | 再生絶縁油の除去方法 |
JP3841016B2 (ja) * | 2002-05-17 | 2006-11-01 | 株式会社日立製作所 | 廃棄物の熱分解方法及び熱分解ガス化装置 |
JP2005127680A (ja) * | 2003-10-23 | 2005-05-19 | Hideaki Ishikake | 誘導加熱式熱分解炉 |
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