Method and apparatus for making an air-containing mixture

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United States of America Patent

PATENT NO 8631740
APP PUB NO 20090047401A1
SERIAL NO

11887036

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Abstract

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There is disclosed a system comprising a method and an apparatus for making an air-containing mixture 7, where air 8 is introduced into a viscous mass of raw mixture 5 for forming the air-containing mixture, and where the introduction of air is performed in connection with introducing the mixture in a treating unit 13. In the system, the raw mixture will be pumped under pressure through a nozzle 18 for forming least one jet 19 which is sprayed through an air space 17 against the surface 21 of the mixture, so that air is entrained in the mixture and that the air-containing mixture formed thereby is subsequently introduced in the treatment unit.

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Patent Owner(s)

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GRAM EQUIPMENT A/SNORDAGER 6 6000 KOLDING

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Petersen, Tage Vojens, DK 4 35

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