IT1271454B - Impianto di criotrasformazione e selezione di rifiuti solidi urbani. - Google Patents

Impianto di criotrasformazione e selezione di rifiuti solidi urbani.

Info

Publication number
IT1271454B
IT1271454B ITFI930010A IT1271454B IT 1271454 B IT1271454 B IT 1271454B IT FI930010 A ITFI930010 A IT FI930010A IT 1271454 B IT1271454 B IT 1271454B
Authority
IT
Italy
Prior art keywords
cryotransformation
plant
selection
urban waste
solid urban
Prior art date
Application number
Other languages
English (en)
Inventor
Giampiero Gentile
Guido Andreini
Riccardo Petruzzelli
Mirco Bacci
Rodolfo Danielli
Ugo Costa
Maurizio Frati
Original Assignee
Pro Co Gen Progettazioni E Cos
Pergine Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pro Co Gen Progettazioni E Cos, Pergine Spa filed Critical Pro Co Gen Progettazioni E Cos
Priority to IT93FI10 priority Critical patent/IT1271454B/it
Publication of ITFI930010A0 publication Critical patent/ITFI930010A0/it
Priority to EP19940830027 priority patent/EP0610162A3/en
Publication of ITFI930010A1 publication Critical patent/ITFI930010A1/it
Application granted granted Critical
Publication of IT1271454B publication Critical patent/IT1271454B/it

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
    • 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
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/007—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls specially adapted for disintegrating refuse
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • B02C19/186—Use of cold or heat for disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Disintegrating Or Milling (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Il materiale è fatto avanzare entro un rotore (3) in cui viene alimentato a pioggia azoto liquido per il raffreddamento del materiale fino alla fragilità; una barra (28) entro il rotore ed un mulino (36) servono come mezzi di macinazione, a cui seguono mezzi di separazione selettiva (42; 50; 54) di componenti dei detti rifiuti. (FIG.1)
IT93FI10 1993-01-28 1993-01-28 Impianto di criotrasformazione e selezione di rifiuti solidi urbani. IT1271454B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT93FI10 IT1271454B (it) 1993-01-28 1993-01-28 Impianto di criotrasformazione e selezione di rifiuti solidi urbani.
EP19940830027 EP0610162A3 (en) 1993-01-28 1994-01-27 Installation for cryogenic transformation and sorting of municipal solid waste.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93FI10 IT1271454B (it) 1993-01-28 1993-01-28 Impianto di criotrasformazione e selezione di rifiuti solidi urbani.

Publications (3)

Publication Number Publication Date
ITFI930010A0 ITFI930010A0 (it) 1993-01-28
ITFI930010A1 ITFI930010A1 (it) 1994-07-28
IT1271454B true IT1271454B (it) 1997-05-28

Family

ID=11350295

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93FI10 IT1271454B (it) 1993-01-28 1993-01-28 Impianto di criotrasformazione e selezione di rifiuti solidi urbani.

Country Status (2)

Country Link
EP (1) EP0610162A3 (it)
IT (1) IT1271454B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111589562A (zh) * 2020-05-25 2020-08-28 广东先导先进材料股份有限公司 一种无氧高纯砷粉的制备方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19533078A1 (de) * 1995-09-07 1997-03-13 Messer Griesheim Gmbh Verfahren und Vorrichtung zum Mahlen und Sichten von Mahlgut
IT1299503B1 (it) * 1998-06-10 2000-03-16 Enea Ente Nuove Tec Procedimento meccanochimico di trattamento di materiali plastici
KR100301626B1 (ko) * 1999-01-08 2001-09-22 공영조 초미립 분말의 생성방법
WO2008109930A1 (en) * 2007-03-14 2008-09-18 Sirol Holdings Pty Limited Tyre mill
CN105772189B (zh) * 2016-05-10 2018-12-04 中国科学院力学研究所 一种高压液态二氧化碳破碎铁矿石装置及方法
CN109092454A (zh) * 2018-07-17 2018-12-28 武汉中智德远科技开发有限公司 一种原料充分研磨用卧式过滤装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2347108C3 (de) * 1973-09-19 1980-02-14 Vereinigte Aluminium-Werke Ag, 5300 Bonn Verfahren zur Trennung von Metall und Kunststoff
GB1581030A (en) * 1977-06-16 1980-12-10 Boc Ltd Comminution process
DE2839604A1 (de) * 1978-09-12 1980-03-13 Peter Voelskow Trommelsieb
GB2132505B (en) * 1982-12-20 1986-06-04 Victor Lawson Treatment of town's refuse
CA1328862C (en) * 1987-11-25 1994-04-26 Andrew Paul Ondush Method and apparatus for fine grinding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111589562A (zh) * 2020-05-25 2020-08-28 广东先导先进材料股份有限公司 一种无氧高纯砷粉的制备方法

Also Published As

Publication number Publication date
ITFI930010A0 (it) 1993-01-28
EP0610162A2 (en) 1994-08-10
EP0610162A3 (en) 1995-02-01
ITFI930010A1 (it) 1994-07-28

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990128