Plants and systems for producing fertilizer granules with a defined size distribution

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12102976
APP PUB NO 20220143566A1
SERIAL NO

17587828

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A fluid-bed granulator system for producing fertilizer granules with a defined size including a fluid-bed granulator, a first cooler externally connected with the fluid-bed granulator or forming an internal part of the fluid-bed granulator, and a product screen connected with the first cooler. The product screen includes an exit for on-size particles; an exit for oversized particles and an exit for undersized particles. The exit for undersized particles is connected to the fluid-bed granulator and the exit for oversized particles is connected to the fluid-bed granulator via one or more crushers. The exit for on-size particles is connected to a first splitter. The first splitter is connected to the fluid-bed granulator and a post processing unit. A particle size analyzer is located between the fluid-bed granulator and the product screen.

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Patent Owner(s)

  • THYSSENKRUPP FERTILIZER TECHNOLOGY GMBH; THYSSENKRUPP AG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Franzrahe, Harald Dortmund, DE 17 48
Krawczyk, Thomas Wuppertal, DE 5 3

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