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1. (WO1992010315) TOXIC WASTE DISPOSAL
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1992/010315 International Application No.: PCT/AU1991/000571
Publication Date: 25.06.1992 International Filing Date: 11.12.1991
IPC:
B03B 9/06 (2006.01) ,B09B 3/00 (2006.01) ,H01J 9/52 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
03
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
B
SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
9
General arrangement of separating plant, e.g. flow sheets
06
specially adapted for refuse
B PERFORMING OPERATIONS; TRANSPORTING
09
DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
B
DISPOSAL OF SOLID WASTE
3
Destroying solid waste or transforming solid waste into something useful or harmless
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
J
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
9
Apparatus or processes specially adapted for the manufacture of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
52
Recovery of material from discharge tubes or lamps
Applicants:
SELDCO PTY. LIMITED [AU/AU]; 198 Coventry Street South Melbourne, VIC 3205, AU (AllExceptUS)
CAMPBELL, Donald, Peter [AU/AU]; AU (UsOnly)
BOOTH, Leslie, William [AU/AU]; AU (UsOnly)
Inventors:
CAMPBELL, Donald, Peter; AU
BOOTH, Leslie, William; AU
Agent:
OBERIN, Colin, James; Oberins 66 Croydon Road Croydon, VIC 3136, AU
Priority Data:
PK 383112.12.1990AU
PK 768312.08.1991AU
Title (EN) TOXIC WASTE DISPOSAL
(FR) ELIMINATION DE DECHETS TOXIQUES
Abstract:
(EN) Method and apparatus for facilitating the disposal of articles including incandescent and vapour discharge lamps capable of liberating toxic or hazardous wastes during disposal. The apparatus includes a housing; comminuting means within the housing to comminute articles entering the housing via an inlet chute; an impeller having a plurality of hammers swingably mounted for radial movement relative to a shaft rotatable about a substantially horizontal axis; water supplying means supplies water to the articles during comminution; coarse separation means receives the water and comminuted articles to effect a primary separation; fine separation means to effect a secondary separation; and means to pass the effluent from the fine separation means to discharge or recycle.
(FR) Procédé et appareil facilitant l'élimination de matériaux, y compris des lampes à incandescence ou à vapeur pouvant libérer des déchets toxiques ou dangereux pendant leur élimination. L'appareil comprend un logement; un dispositif de broyage situé à l'intérieur du logement pour broyer les matériaux qui sont introduits dans le logement par le biais d'une conduite d'entrée; une roue d'agitation comprenant plusieurs marteaux montés oscillants qui effectue un mouvement radial par rapport à un arbre monté rotatif autour d'un axe sensiblement horizontal; un dispositif d'alimentation en eau qui déverse de l'eau sur les matériaux pendant qu'ils sont broyés; un dispositif de séparation grossière qui reçoit l'eau contenant les matériaux broyés pour effectuer une première séparation; un dispositif de séparation fine qui effectue une seconde séparation; et un dispositif qui achemine les effluents en provenance du dispositif de séparation fine vers un système d'élimination ou de recyclage.
Designated States: AT, AU, BB, BG, BR, CA, CH, CS, DE, DK, ES, FI, GB, HU, JP, KP, KR, LK, LU, MG, MN, MW, NL, NO, PL, RO, SD, SE, SU, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, MC, NL, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
AU1991090507