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Machine translation
1. (WO1981000103) APPARATUS FOR PRODUCING SLUDGE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/000103    International Application No.:    PCT/JP1980/000152
Publication Date: 22.01.1981 International Filing Date: 01.07.1980
IPC:
B01D 21/00 (2006.01), C02F 11/12 (2006.01), C04B 5/00 (2006.01), C21B 3/06 (2006.01)
Applicants:
Inventors:
Priority Data:
79/84797 03.07.1979 JP
Title (EN) APPARATUS FOR PRODUCING SLUDGE
(FR) APPAREIL DE PRODUCTION DE BOUE
Abstract: front page image
(EN)A sludge producing apparatus in which a sludge conveying and dehydrating screw conveyor (10) is obliquely provided on a sludge tank (9), which stores a sludge slurry from a sludge spray unit (1), in such a manner that the front end of the conveyor (10) is immersed into the tank (9) and extended to the bottom thereof and the rear end is projected from the water surface of the tank (9). The sludge slurry which settles and concentrates at the bottom of the tank (9) is dehydrated while being conveyed from the bottom of the tank (9) toward the outside of the tank. This apparatus permits the simultaneous transport and dehydration of the slurry so that the sludge slurry can be dehydrated continuously and efficiently.
(FR)Un appareil de production de boue comprend une transporteuse a vis de transport et de deshydratation de boue (10) disposee obliquement sur un reservoir de boue (9) qui emmagasine une boue provenant d"une unite d"atomisation de boue (1), de telle maniere que l"extremite avant de la transporteuse (10) soit immergee dans le reservoir (9) et s"etende jusqu"au fond de ce dernier et que l"extremite arriere se projette hors de la surface de l"eau du reservoir (9). La boue qui se depose et se concentre au fond du reservoir (9) est deshydratee au fur et a mesure qu"elle est transportee du fond du reservoir (9) vers l"exterieur du reservoir. Cet appareil permet le transport et la deshydratation simultanee de la boue afin de deshydrater la boue de maniere continue et efficace.
Designated States:
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)