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Machine translation
1. (WO1996008600) METHOD AND DEVICE FOR CONCENTRATING A SUSPENSION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1996/008600    International Application No.:    PCT/SE1995/001042
Publication Date: 21.03.1996 International Filing Date: 14.09.1995
Chapter 2 Demand Filed:    15.04.1996    
IPC:
D21F 1/66 (2006.01)
Applicants: KVAERNER HYMAC AS [NO/NO]; P.O. Box 173, N-3401 Lier (NO) (For All Designated States Except US).
STRID, Kent [SE/SE]; (SE) (For US Only).
OSWALDSSON, Rolf [SE/SE]; (SE) (For US Only).
HØRLYK, Lars [NO/NO]; (NO) (For US Only)
Inventors: STRID, Kent; (SE).
OSWALDSSON, Rolf; (SE).
HØRLYK, Lars; (NO)
Agent: SÄFWENBERG, Björn; Axel Ehrners Patentbyrå AB, P.O. Box 10316, S-100 55 Stockholm (SE)
Priority Data:
9403077-2 14.09.1994 SE
Title (EN) METHOD AND DEVICE FOR CONCENTRATING A SUSPENSION
(FR) PROCEDE ET DISPOSITIF DE CONCENTRATION D'UNE SUSPENSION
Abstract: front page image
(EN)In a method for concentrating a suspension, where the suspension during increase of its dry content is moving as a web (18) between a first, relatively tight surface (17), and a second, relatively pervious surface (11), which is moving relative to the first surface and through which suction is applied, the suspension web (18) is subjected to shear forces generated by relative movement between the first (17) and the second surface (11), so that particles (21) of the suspension are subjected to rolling between the surfaces. In a device for practising the method means (20) is provided for subjecting the web (18) moving between the first and the second surface for shear forces, so that particles (21) of the suspension are subjected to rolling between the surfaces.
(FR)Dans un procédé de concentration d'une suspension, dans lequel la suspension pendant l'augmentation de sa siccité se déplace sous la forme d'une bande (18) entre une première surface relativement imperméable (17) et une seconde surface relativement perméable (11), laquelle se déplace par rapport à la première surface et à travers laquelle une aspiration est appliquée, la bande de suspension (18) est soumise à des forces de cisaillement générées par le mouvement relatif entre la première surface (17) et la seconde surface (11), de sorte que des particules (21) de la suspension sont soumises à un roulement entre les surfaces. Dans un dispositif de mise en application du procédé, on a prévu un moyen (20) destiné à soumettre la bande (18) se déplaçant entre les première et seconde surfaces à des forces de cisaillement, de sorte que des particules (21) de la suspension sont soumises à un roulement entre lesdites surfaces.
Designated States: AM, AT, AU, BB, BG, BR, BY, CA, CH, CN, CZ, DE, DK, EE, ES, FI, GB, GE, HU, JP, KE, KG, KP, KR, KZ, LK, LR, LT, LU, LV, MD, MG, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SI, SK, TJ, TT, UA, US, UZ, VN.
African Regional Intellectual Property Organization (KE, MW, SD, SZ, UG)
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: Swedish (SV)