High-concentration mixer for producing a cellulose suspension having a high cellulose concentration

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10821408
APP PUB NO 20180345234A1
SERIAL NO

15771536

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a high-concentration mixer (1) for producing a suspension (2), comprising a stationary container (3) and an agitator (8) arranged in the container axis (7), which agitator is connected to a motor via a flange (9) provided in the region of the container bottom (4), which motor is designed for rotationally driving the agitator (8) for mixing the suspension (2) provided in the container (3), wherein the agitator (8) has helical coils (11) which bring about a vertical downward flow (12) of the suspension (2) in the centre of the container (3) and a vertical upward flow (13) of the suspension (2) in the region of the container wall, wherein the flange (9) comprises at least one blade (15) provided on its circumference, which is designed for wiping the suspension (2) from the container (3) and for supporting the vertical upward flow (13) of the suspension (2) in the region of the container wall.

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Patent Owner(s)

  • CHEMIEFASER LENZING AKTIENGESELLSCHAFT

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maier, Michael Frankenmarkt, AT 65 386
Malzner, Gerhard Lenzing, AT 1 0
Pillichshammer, Johann Frankenmarkt, AT 6 0
Schrempf, Christoph Bad Schallerbach, AT 36 184

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