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Machine translation
1. (WO1981002259) FLOAT-AND-SINK SEPARATOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/002259    International Application No.:    PCT/NL1981/000002
Publication Date: 20.08.1981 International Filing Date: 13.02.1981
IPC:
B03B 11/00 (2006.01)
Applicants:
Inventors:
Priority Data:
8000978 16.02.1980 NL
Title (EN) FLOAT-AND-SINK SEPARATOR
(FR) SEPARATEUR DU TYPE A FLOTTAISON ET IMMERSION
Abstract: front page image
(EN)Washing tank for separating particles differing the specific gravity by means of a liquid separatory medium using the float-and-sink method. The washing (1) tank is provided with at least one collecting tray (10) for removing the settled particles, which collecting tray can be reciprocated along the bottom of the washing tank and in the first extreme position is about centrally on the bottom of the washing tank, where it can collect settling particles, and in the second extreme positions rests on the edge of the washing tank, so tilted that settled particles contained in it can slide into a discharge device (11, 12) positioned next to the washing tank. Preferably, the washing tank is provided with two alternating collecting trays (9, 10) hingingly attached to arms fixed on a horizontal shaft (15) swinging to and fro between two extreme positions.
(FR)Un reservoir de lavage pour separer des particules de densites differentes a l"aide d"un milieu liquide separateur et utilisant le procede a flottaison et immersion, Le reservoir de lavage (1) est pourvu d"au moins un plateau de recuperation (10) pour enlever les particules qui se sont decantees, lequel plateau de recuperation peut avoir un mouvement alternatif au fond du reservoir de lavage et se trouve dans la premiere position extreme environ au centre sur le fond du reservoir de lavage ou il peut recuperer les particules deposees, et dans les secondes positions extremes repose sur le bord du reservoir de lavage d"une maniere inclinee de sorte que les particules deposees qu"il contient puissent glisser dans un dispositif de decharge (11, 12) place a cote du reservoir de lavage. De preference, le reservoir de lavage est pourvu de deux plateaux de recuperation alternatifs (9, 10) attaches de maniere articulee a des bras fixes sur un arbre horizontal (15) oscillant avec un mouvement de va-et-vient entre deux positions extremes.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)