Continuous granulator and method of continuous granulation of powder material

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United States of America Patent

PATENT NO 8708551
APP PUB NO 20080159067A1
SERIAL NO

11910690

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Abstract

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A continuous granulator comprises a longitudinal granulation chamber having a first end with an inlet for powder material and a binder feed port and a second end with an outlet for granulated product. The granulation chamber comprises at least two parallel rotary shafts provided with granulating elements and forming an angle of from 0 to 70 degrees with the vertical. Each granulating element on a shaft comprises at least one lobe having limited extent in the circumferential direction of the shaft and interleaving with a lobe of a granulating element on another shaft. A plurality of such separate granulating elements are distributed from the inlet to the outlet, and successive granulating elements on a shaft are mutually angled.

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Patent Owner(s)

Patent OwnerAddress
COLLETTE NVKEERBAAN 70 WOMMELGEM 2160

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hansen, Ove Emil Allerød, DK 11 199
Page, Trevor Gordon Southampton, GB 9 78
Waldron, Michel Simon Southampton, GB 11 101

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