Apparatus for preparing fermented liquids
AssigneeJames R. A. Pollock
InventorsJames Richard Allen Pollock, Michael Joseph Weir
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Abstract
This invention relates to apparatus for fermenting liquid particularly on a domestic scale, the apparatus comprising a first and a second chamber, the said first chamber having a support for yeast, a closable inlet for charging said first chamber with liquid to be fermented and a gas outlet to which is attached a valve the first said chamber being connected in series with the second said chamber for liquid flow, the second said chamber having a closable outlet for liquid and a gas outlet to which is attached a valve.
Claims3
Apparatus for preparing a fermented liquid essentially free of yeast comprising a first, fermentation chamber for receiving a charge of fermentable liquid, filter aid material and yeast, said first chamber including means permeable to liquid for filtering the liquid and retaining the yeast and filter aid material within said first chamber;
- a second, storage chamber for receiving fermented and filtered liquid and including a closable outlet for the fermented and filtered liquid;
- a closable passage directly connecting said first chamber to the second chamber so as to provide for a flow of liquid, which has been fermented and filtered in the first chamber, from the first chamber to the second chamber;
- and means for independently controlling the gas pressure in each chamber to enable the first chamber to be at a higher pressure than the second chamber, including a pressure regulating valve associated with the first chamber, the outlet of said pressure regulating valve being connected to the second chamber for passage of gas from a level above the normal liquid level in the first chamber to the second chamber.
Dependencies are inferred from the claim text.