08-09-2022 дата публикации
Номер: US20220279812A1
Принадлежит:
A method for obtaining one or more fiber rich and one or more protein rich fractions from spent grain, SG, the method comprising: dehydrating (S) wet spent grain, WSG, into dehydrated spent grain, DSG, by arranging the WSG on at least one dehydration surface, wherein the dehydration surface comprises a net with apertures arranged to allow air to penetrate without the spent grain falling through, and wherein a conditioned air movement system is arranged to move air over, under the dehydration surface as well as through the apertures, and comminuting (S) the DSG by a comminution reactor comprising a spinnable shaft and two or more processing chambers, separated by segmented divider plates, wherein each processing chamber comprises one rotor disc attached to the shaft and one or more vortex generators placed at respective apex corners of stationary side walls of the processing chambers, wherein the DSG is fed into the comminution reactor and fiber-rich and protein-rich fractions are liberated from the DSG by means of a non-linear vortex flow of DSG and liberated products generated in the processing chambers. 1402. A method for obtaining one or more fiber rich and one or more protein rich fractions from spent grain , SG , () , the method comprising:{'b': 1', '402', '402', '401, 'dehydrating (S) wet spent grain, WSG, () into dehydrated spent grain, DSG, by arranging the WSG () on at least one dehydration surface (),'}{'b': 401', '403', '410', '403', '403, 'wherein the dehydration surface () comprises a planar structure with apertures () arranged to allow air to penetrate without the spent grain falling through, and wherein a conditioned air movement system () is arranged to move air along above and below the dehydration surfaces and through the apertures () and past the SG (), and'}{'b': 2', '310', '381', '382', '383, 'comminuting (S) the DSG by a comminution reactor () comprising a spinnable shaft () and two or more processing chambers (), separated by segmented divider ...
Подробнее