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Class 435/291.6 - With vertical axis of rotation


Subclass of Class 435 - Chemistry: molecular biology and microbiology
Definition: Apparatus in which the axis of the mixing means is vertical.
No. of patents: 11
Last issue date: 12/16/2003


NumberTitleIssue Date
6664095Solid state fermentation
The present invention provides an improved solid state fermentation device that combines all of the operations of microorganism cultivation (sterilization, inoculation, cultivation, extraction, and post extraction treatment). This solid state fermentation...
12/16/2003
6620614Solid-state fermenter and method for solid-state fermentation
The invention concerns a solid state fermenter in particular for large volumes as well as a procedure for solid state fermentation. The task of the present invention was the development of a solid state fermenter for large volumes and of a procedure for solid ...
09/16/2003
6197573Solid state fermentation
The present invention provides an improved solid state fermentation device that combines all of the operations of microorganism cultivation (sterilization, inoculation, cultivation, extraction, and post extraction treatment). This solid state fermentation...
03/06/2001
5536650Process for the continuous preparation of wort
This invention relates to a process for the continuous preparation of wort, comprising the continuous enzymatic conversion of malt in at least one rotating disc contactor and separation of spent grain from mash in a separation unit, as well as a process f...
07/16/1996
5282413Installation for steeping grains
Installation for steeping grains of the type comprising a tank (1) provided with a cylindrical lateral wall (2), with a bottom (3) and with a perforated platform (11) disposed at a certain distance from the bottom (3) and on which the grain rests in a lay...
02/01/1994
5202263Steeping vats for malthouses
Such improvements consist in using as arm (2) of the machine for loading and unloading the vat, a hollow and hermetically sealed element to which compressed air from a generator (10) has access. The air is channelled through a series of vertical uprights ...
04/13/1993
5181454System for decanting material in tower-type malthouses
A tower-type malthouse is disclosed having floorage areas for steeping, gemination and/or roasting of product. A plurality of separate vertical columns is disposed about the axis of the malthouse and collectively defines therebetween a central space exten...
01/26/1993
5165326Supply systems for tower-type malthouses
A tower-type malthouse is disclosed having a central column about which an arm rotates for performing selected operations. A sleeve is coupled to the arm for rotation therewith. The sleeve has a plurality of grooves, each of which fixedly receives one end...
11/24/1992
4542683Brewing apparatus
Brewing apparatus and a method of brewing in which mash cooking and wort boiling are carried out in a single vessel (2), the vessel having an agitator (202), a heater preferably formed as a steam jacket (220, 224) and as an external through flow heater (8...
09/24/1985
4327631Lautering apparatus
A rotary lautering machine is provided vertical blades, each blade having a pivotally attached sweeping foot. The sweeping feet are rotated from a first lautering position to a second sweeping position by pressure exerted on the feet by material in the la...
05/04/1982
3989848Method of mashing for the production of wort and apparatus for the carrying out of this process
A continuous mashing process for producing wort in the production of beer comprises providing a mash mixture of malt and raw grains; continuously flowing the mash mixture through a mash reactor; and heating the mixture during its flow through the reactor ...
11/02/1976
 
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