US 4,842,869 AGranted

Method for making fermented beverages

OwnerVincent Forinoinventor

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Abstract

A yeast trap device for use in making fermented beverages includes a trap container having a tapered neck portion through which a fluid conduit is inserted. A closure seal on the container neck provides an airtight seal around the fluid conduit. In use, a lower end of the fluid conduit is inserted into a container filled with a fermentable beverage mixture. The upper end of the conduit has a circumferential array of drain apertures spaced slightly below the upper open end of the conduit. The trap container has an open top portion which may be covered with cheesecloth or with a rigid airtight cover provided with a labyrinth airlock. During fermentation, yeast and contaminants are transmitted in a fluid suspension through the conduit and into the trap container. The carbon dioxide produced during fermentation exits through the open upper end of the conduit. Yeast and contaminant material are retained within the trap container and prevented from returning to the beverage mixture.

Claims3

Dependent claims

A method of making a fermented beverage comprising the steps of:

providing a fermentation container having a top opening;
filling said fermentation container with a beverage mixture of a sugar containing liquid, and yeast;
providing a fluid conduit inserted into the fermentation container top opening;
providing a trap container having a narrow bottom neck portion receiving said fluid conduit;
providing a sealing closure sealing said fluid conduit in airtight relation within said trap container and sealing said fluid conduit within the fermentation container;
said top container having an open top;
providing a cover over said trap container open top;
said fluid conduit having an open upper end terminating slightly below said cover;
providing a circumferential array of evenly spaced drain apertures in said fluid conduit spaced slightly below the upper end thereof;
and
allowing said beverage mixture to ferment causing a portion of said beverage mixture and suspended contaminants to flow through said fluid conduit, out said drain apertures and into said trap container.

8 more elements

Dependencies are inferred from the claim text.