JPH04506175A - 廃棄物を処理するための方法および装置 - Google Patents
廃棄物を処理するための方法および装置Info
- Publication number
- JPH04506175A JPH04506175A JP2508970A JP50897090A JPH04506175A JP H04506175 A JPH04506175 A JP H04506175A JP 2508970 A JP2508970 A JP 2508970A JP 50897090 A JP50897090 A JP 50897090A JP H04506175 A JPH04506175 A JP H04506175A
- Authority
- JP
- Japan
- Prior art keywords
- waste
- suspended
- pulp
- container
- suspended waste
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
- B03B9/061—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial
-
- 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
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S241/00—Solid material comminution or disintegration
- Y10S241/38—Solid waste disposal
Landscapes
- Processing Of Solid Wastes (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Chemical Treatment Of Metals (AREA)
Abstract
Description
Claims (14)
- 1.生活ごみや産業廃葉物等のような廃葉物を液体に懸濁させ、こうして得られ た懸濁廃棄物の成分を密度及び磁気的性質またはそれらのいずれか一つ等に従っ て異なった部分に分ける廃棄物の処理方法において、重い物質と軽い物質とに仕 分けしこれらの物質を懸濁廃棄物から取り除いた後、引き続いて懸濁廃棄物を湿 式粉砕装置に入れ、懸濁廃棄物を練って複合材料をそれの成分に分け、例えばプ ラスチック被覆を紙等から分離し、その後懸濁廃棄物を洗浄してプラスチックを 取り除き、別の処理または利用に供される有機懸濁物を得ることを特徴とする廃 葉物の処理方法。
- 2.重い物質及び軽い物質が砕解によって懸濁廃棄物から除去される請求の範囲 1に記載の廃棄物の処理方法。
- 3.砕解に続いて、懸濁廃棄物を別個の分離ステージへ通し、懸濁廃葉物中の軽 い成分及び重い成分をさらに分離する請求の範囲2に記載の廃葉物の処理方法。
- 4.廃棄物がプラスチック、紙等から成る小袋や大袋等に入れられており、この ような収容袋に高圧水噴流を当てて収容袋を破り中から廃棄物を取り出す請求の 範囲1、2または3に記載の廃棄物の処理方法。
- 5.得られた有機懸濁物を発酵処理する請求の範囲1〜4のいずれか一項に記載 の廃棄物の処理方法。
- 6.得られた有機懸濁物を燃焼処理する請求の範囲1〜5のいずれか一項に記載 の廃棄物の処理方法。
- 7.生活ごみや産業廃棄物等のような廃棄物懸濁させ、廃棄物を液体に混ぜる手 段と、こうして得られた懸濁廃棄物を密度及び磁気的性質またはそれらのいずれ か一つ等に従って異なった部分に分ける手段を有する請求の範囲1に記載の方法 を実施する装置において、液体入口管及び重い物質を排出する出口手段を備え、 懸濁廃棄物を砕解するパルパーと、パルパーからの廃棄物を脱水する脱水スクリ ューと、脱水スクリューの下流に設けられ、懸濁廃棄物を練り混ぜるリファイナ ーのような湿式粉砕装置と、湿式粉砕装置の下流に投げられた懸濁廃棄物の洗浄 装置と、洗浄装置の下流に設げられ、懸泌廃葉物を後続処理に滴した水分含有量 まで脱水させる第2の脱水装置とを有することを特徴とする廃棄物の処理装置。
- 8.パルパーと湿式粉砕装置との間に、懸濁廃棄物から重い排出物質と軽い排出 物質を分離する分離装置を接続した請求の範囲7に記載の廃棄物の処理装置。
- 9.分離装置が容器から成り、この容器が、懸濁廃棄物の入口と、懸濁廃棄物と 共に空気を容器内に吹き込む空気の入口と、入口に隣接して設けられ、懸濁廃棄 物を容器に入る前に通過させるスクラップトラップと、入口からある距離におい て懸濁廃棄物の流れ方向で容器の上端に隣接して設げられ、軽い排出物を分離す るスクリーニングドラムと、容器の底に設けられた処理済の懸濁廃棄物の出口と を備えている請求の範囲8に記載の廃棄物の処理装置。
- 10.入口及びスクラップトラップが容器の上端に設げられ、また容器が上記ス クラップトラップから下方向に傾斜ししかも処理済の懸濁廃棄物の出口に連結し た壁を備えている請求の範囲9に記載の廃棄物の処理装置。
- 11.湿式粉砕装置が蒸気入口に連接されている請求の範囲7〜10のいずれか 一項に記載の廃棄物の処理装置。
- 12.温水または蒸気を懸濁廃棄物に供給して懸濁廃棄物を少なくとも60℃の 温度に加熱する請求の範囲1〜6のいずれか一項に記載の廃棄物の処理方法。
- 13.温水または蒸気を湿式粉砕装置に供給してその中に存在している物質を少 なくとも60℃の温度に練りこむ請求の範囲1〜6のいずれか一項に記載の廃棄 物の処理方法。
- 14.懸濁廃葉物を液体に懸濁する際及び懸濁廃棄物を湿式粉砕装置で練る際に 温水または蒸気を懸濁廃棄物に供給して懸濁廃棄物の温度を少なくとも60℃の 温度に高める請求の範囲1〜6のいずれか一項に記載の廃葉物の処理方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8902048A SE466387B (sv) | 1989-06-05 | 1989-06-05 | Saett och anordning foer att behandla avfall |
SE8902048-1 | 1989-06-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH04506175A true JPH04506175A (ja) | 1992-10-29 |
JP2965693B2 JP2965693B2 (ja) | 1999-10-18 |
Family
ID=20376198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50897090A Expired - Lifetime JP2965693B2 (ja) | 1989-06-05 | 1990-05-11 | 廃棄物を処理するための方法および装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5297742A (ja) |
EP (1) | EP0476028B1 (ja) |
JP (1) | JP2965693B2 (ja) |
AT (1) | ATE136475T1 (ja) |
AU (1) | AU649401B2 (ja) |
CA (1) | CA2058986C (ja) |
DE (1) | DE69026504T2 (ja) |
SE (1) | SE466387B (ja) |
WO (1) | WO1990014890A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001104931A (ja) * | 1999-10-01 | 2001-04-17 | Arou Ecology & Engineering Overseas 1999 Ltd | 廃棄物の処理システム |
JP2006224062A (ja) * | 2005-02-21 | 2006-08-31 | Kurita Water Ind Ltd | メタン発酵処理方法及び装置 |
CN104138891A (zh) * | 2014-08-12 | 2014-11-12 | 曾庆汛 | 生活垃圾处理系统及其处理方法 |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2063602A1 (en) * | 1990-05-10 | 1991-11-11 | Hannu Savisalo | Method and a device for separating plastic particles from suspensions |
DE4114780A1 (de) * | 1991-05-06 | 1992-11-12 | Courtnay Commodity Ltd | Muellverwertungsverfahren und -einrichtung zum trennen von haerteren und weicheren muellbestandteilen |
SE468481B (sv) * | 1991-05-29 | 1993-01-25 | Tetra Alfa Holdings | Saett att aatervinna enskilda bestaandsdelar fraan ett foerpackningsmaterialavfall |
GB9114589D0 (en) * | 1991-07-05 | 1991-08-21 | Pa Consulting Services | Treatment of waste material |
US5427737A (en) * | 1991-10-03 | 1995-06-27 | Anteus Group, Inc. | Process and system for biologically neutralizing waste material |
US5582793A (en) * | 1991-10-03 | 1996-12-10 | Antaeus Group, Inc. | Process for treating waste material |
WO1993006931A1 (en) * | 1991-10-03 | 1993-04-15 | Medical Waste Tech, Inc. | System for biologically neutralizing waste material |
US5257740A (en) * | 1992-09-29 | 1993-11-02 | Andritz Sprout-Bauer, Inc. | Apparatus and process for recycling scrap film |
DE4241754C1 (de) * | 1992-12-11 | 1994-04-07 | Ikotek Informatik Kommunikat | Verfahren zur Aufbereitung von Sekundärrohstoffen aus Abfällen und Anlage zur Durchführung des Verfahrens |
GB2278066B (en) * | 1993-05-19 | 1996-09-25 | Kodak Ltd | A mixing method and apparatus |
LU88408A1 (fr) * | 1993-09-15 | 1995-04-05 | Quadra Holdings S A | Procédé et installation de triage de matières plastiques issues de déchets ménagers et industriels |
NL9302124A (nl) * | 1993-12-07 | 1995-07-03 | Linatex Nederland Bv | Werkwijze voor het bewerken van afval en/of compost. |
ES2086264B1 (es) * | 1994-09-21 | 1997-01-16 | Montanes Carmelo Rivera | Procedimiento para el tratamiento de residuos solidos urbanos e instalacion para llevar a cabo dicho procedimiento. |
JPH09239346A (ja) * | 1996-03-05 | 1997-09-16 | Ebara Corp | 廃棄物の水中破砕方法及び装置 |
SE507087C2 (sv) * | 1996-08-08 | 1998-03-30 | Reculture Ab | Förfarande och anordning för behandling av avfall |
DE19644437A1 (de) * | 1996-10-25 | 1998-04-30 | Der Gruene Punkt Duales Syst | Verfahren zum Aufschluß von Abfällen, die wenigstens teilweise wiederverwertbare Anteile enthalten |
DE19712653C2 (de) | 1997-03-26 | 2002-10-24 | Voith Paper Fiber Systems Gmbh | Verfahren und Vorrichtung zur Dispergierung eines Altpapierfaserstoffes |
DE19745896A1 (de) * | 1997-10-17 | 1999-04-22 | Babcock Anlagen Gmbh | Verfahren und Vorrichtung zur Aufbereitung von Abfall |
DE19921405A1 (de) * | 1999-05-08 | 2000-11-09 | Winfried Kneussle | Verfahren und Vorrichtung zur Entsorgung von verrottbaren Abfällen |
KR100331458B1 (ko) * | 2000-03-17 | 2002-04-09 | 오세헌 | 음식물 쓰레기의 자동처리 및 사료제조장치 |
KR20030014235A (ko) | 2000-05-22 | 2003-02-15 | 메트소 페이퍼, 인코포레이티드 | 폐기물 활용 방법 및 시스템 |
CN101111317B (zh) | 2005-01-31 | 2013-04-10 | 霍尔姆克里斯滕森生物系统公司 | 包含家庭废物的混杂物品分离方法及装置 |
EP1877619B1 (en) * | 2005-03-10 | 2013-07-10 | Applied Cleantech Inc. | Method of recycling fibers from sewage and means thereof |
DE102005017334A1 (de) * | 2005-04-14 | 2006-10-19 | Orawetz, Uta | Verfahren und Vorrichtung zur Entsorgung von Abfall |
US8617281B2 (en) * | 2007-08-13 | 2013-12-31 | Applied Cleantech, Inc | Methods and systems for feedstock production from sewage and product manufacturing therefrom |
ES2612942T3 (es) | 2013-09-17 | 2017-05-19 | Swatab Scandinavian Water Technology Ab | Sistema y método para el lavado de artículos |
ES2442971B1 (es) * | 2013-10-15 | 2014-10-15 | Environmental Green Engineering, S.L. | Sistema para el tratamiento de residuos sólidos urbanos basado en la tecnología de visión multiespectral |
HU231176B1 (hu) * | 2019-03-20 | 2021-06-28 | Celltech-Paper Kft. | Eljárás nedvszívó betétek gyártásakor keletkező, nedves-szilárdító anyaggal legalább részben bevont gyapotszálakat tartalmazó hulladékpapír újrahasznosítására, és az eljárással újrahasznosítható hulladékpapírból készült csomagolóanyag |
Family Cites Families (14)
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US3549092A (en) * | 1968-04-05 | 1970-12-22 | Black Clawson Co | Method for the treatment of garbage and other wastes |
US3670968A (en) * | 1970-06-02 | 1972-06-20 | Owens Illinois Inc | System and process for recovery of cellulosic fibrous material from refuse |
US3876157A (en) * | 1971-03-04 | 1975-04-08 | Ray G Mcintire | Method for treating organic and inorganic waste material |
DE2263974C2 (de) * | 1972-12-04 | 1982-07-08 | Jetzer Engineering AG, Neuenhof | Verfahren zur Aufbereitung von haushalt-, land- und forstwirtschaftlichen und/oder organischen Industrie- oder Gewerbeabfällen |
US4153207A (en) * | 1973-02-22 | 1979-05-08 | Manlio Cerroni | Plant for the continuous production of paper-pulp from solid urban waste |
US4110281A (en) * | 1974-02-15 | 1978-08-29 | Gottfried Dreer | Process for the manufacture of fillers from solid waste |
DE2818779A1 (de) * | 1978-03-07 | 1979-09-13 | Escher Wyss Gmbh | Verfahren zur behandlung von altpapier zur gewinnung von stofffluessigkeit fuer die herstellung von neuem papier sowie vorrichtung zur ausfuehrung des verfahrens |
US4440635A (en) * | 1979-03-29 | 1984-04-03 | Haigh M. Reiniger | Process and apparatus for the recovery of cellulose fibers from paper-plastic mixtures |
DE3048095A1 (de) * | 1980-12-19 | 1982-07-29 | Hubert Eirich | Verfahren zur abtrennung von kunststoffabfaellen von abfallgemischen |
ES518876A0 (es) * | 1983-01-10 | 1984-08-01 | Enrique Carbonell Serra | Proceso para el tratamiento de residuos urbanos e instalacion para su realizacion |
US4562969A (en) * | 1984-03-05 | 1986-01-07 | Mooch Domsjo Aktiebolag | Process for preparing groundwood pulp as short fiber and long fiber fractions |
AT389126B (de) * | 1986-12-04 | 1989-10-25 | Andritz Ag Maschf | Verfahren und vorrichtung zur aufbereitung von gemischten abfaellen wie muell oder dessen fraktionen zur wiedergewinnung von kunststoff |
US5137599A (en) * | 1988-10-03 | 1992-08-11 | Prime Fiber Corporation | Conversion of pulp and paper mill sludge to papermaking pulp |
US5084135A (en) * | 1990-03-27 | 1992-01-28 | Advanced Environmental Recycling Technologies, Inc. | Recycling plastic coated paper product waste |
-
1989
- 1989-06-05 SE SE8902048A patent/SE466387B/sv not_active IP Right Cessation
-
1990
- 1990-05-11 WO PCT/SE1990/000318 patent/WO1990014890A1/en active IP Right Grant
- 1990-05-11 AU AU58400/90A patent/AU649401B2/en not_active Ceased
- 1990-05-11 EP EP90909494A patent/EP0476028B1/en not_active Expired - Lifetime
- 1990-05-11 AT AT90909494T patent/ATE136475T1/de active
- 1990-05-11 CA CA002058986A patent/CA2058986C/en not_active Expired - Fee Related
- 1990-05-11 JP JP50897090A patent/JP2965693B2/ja not_active Expired - Lifetime
- 1990-05-11 DE DE69026504T patent/DE69026504T2/de not_active Expired - Fee Related
-
1993
- 1993-05-03 US US08/055,756 patent/US5297742A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001104931A (ja) * | 1999-10-01 | 2001-04-17 | Arou Ecology & Engineering Overseas 1999 Ltd | 廃棄物の処理システム |
JP2006224062A (ja) * | 2005-02-21 | 2006-08-31 | Kurita Water Ind Ltd | メタン発酵処理方法及び装置 |
JP4626332B2 (ja) * | 2005-02-21 | 2011-02-09 | 栗田工業株式会社 | メタン発酵処理方法及び装置 |
CN104138891A (zh) * | 2014-08-12 | 2014-11-12 | 曾庆汛 | 生活垃圾处理系统及其处理方法 |
Also Published As
Publication number | Publication date |
---|---|
EP0476028A1 (en) | 1992-03-25 |
WO1990014890A1 (en) | 1990-12-13 |
ATE136475T1 (de) | 1996-04-15 |
CA2058986C (en) | 2000-03-28 |
CA2058986A1 (en) | 1990-12-06 |
US5297742A (en) | 1994-03-29 |
SE8902048L (sv) | 1990-12-06 |
JP2965693B2 (ja) | 1999-10-18 |
EP0476028B1 (en) | 1996-04-10 |
DE69026504D1 (de) | 1996-05-15 |
DE69026504T2 (de) | 1997-02-27 |
SE466387B (sv) | 1992-02-10 |
SE8902048D0 (sv) | 1989-06-05 |
AU649401B2 (en) | 1994-05-26 |
AU5840090A (en) | 1991-01-07 |
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