Food or edible material: processes – compositions – and products – Fermentation processes – Material is mammal or fowl derived
Patent
1975-01-22
1977-04-19
Bernstein, Hiram H.
Food or edible material: processes, compositions, and products
Fermentation processes
Material is mammal or fowl derived
426657, 426658, 426431, 426455, 426495, 426506, 426807, 210 66, 210 73R, A23K 100
Patent
active
040188990
ABSTRACT:
A process and apparatus for recovering feed products from animal manure are disclosed wherein the manure is fractionated into a silage component, a high-protein feed supplement, and a third component consisting essentially of insoluble minerals and indigestible cellulosic particles. A slurry of the incoming manure is formed and allowed to ferment to encourage the bacterial conversion of nitrogenous compounds into true protein and to lower the pH of the slurry. Special separators are used to separate the fermented slurry into solid and liquid fractions. The solid fraction which consists of undigested fibers and grains is washed to provide the silage type component. Insoluble minerals and indigestible cellulosic particles of the manure which appear in the liquid fraction as fine solids are removed from the liquid fraction (by centrifuging) to provide the third component. The viscous liquid fraction may be used as a high-protein feed supplement or the water in it can be evaporated to provide a dry product.
REFERENCES:
patent: 2013634 (1935-09-01), Norquist
patent: 3375116 (1968-03-01), Anthony
patent: 3545977 (1970-12-01), Stahler
patent: 3550524 (1970-12-01), Brumagim
patent: 3773659 (1973-11-01), Carlson
patent: 3774770 (1971-07-01), Sparham
patent: 3838199 (1974-09-01), Coe
patent: 3875319 (1975-04-01), Seckler
Gaynor William Wayne
Harper Judson M.
Seckler David W.
Bernstein Hiram H.
Ceres Ecology Corporation
LandOfFree
Process for recovering feed products from animal manure does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for recovering feed products from animal manure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for recovering feed products from animal manure will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-103828