Chemical apparatus and process disinfecting – deodorizing – preser – Physical type apparatus – Means separating or dissolving a material constituent
Patent
1980-06-18
1981-06-23
Cuchlinski, Jr., William A.
Chemical apparatus and process disinfecting, deodorizing, preser
Physical type apparatus
Means separating or dissolving a material constituent
210251, 422288, 422290, 422308, 422309, B01D 122, B01D 1702
Patent
active
042750369
ABSTRACT:
An improved rendering process and system including the use of both a slurry evaporator and cooker. Renderable material is ground and mixed with oil to form a slurry which is then cooked under vacuum in an evaporator to remove some moisture. The resulting partially dewatered slurry is partially deoiled, and the solids residue resulting from deoiling is cooked in a cooker to remove additional moisture. The hot vapors generated by cooking the material in the cooker are used in the steam jacket of the evaporator. Preferably the dewatered solids residue from the cooker is further deoiled.
REFERENCES:
patent: 1930091 (1933-10-01), Halyorson et al.
patent: 2673790 (1954-03-01), Illsley
patent: 3230054 (1966-01-01), Ling
patent: 3288825 (1966-11-01), Keith
patent: 3471534 (1969-10-01), Jones
patent: 3487094 (1969-12-01), Trautman et al.
patent: 3506407 (1970-04-01), Keith
patent: 3529939 (1970-09-01), Mason
patent: 3632615 (1972-01-01), Mason
patent: 3673227 (1972-06-01), Keith
patent: 3682091 (1972-08-01), Bredeson
patent: 3782902 (1974-01-01), Madsen et al.
patent: 3898134 (1975-08-01), Greenfield et al.
patent: 3899301 (1975-08-01), Bredeson et al.
patent: 3917508 (1975-11-01), Greenfield et al.
patent: 3950230 (1976-04-01), Greenfield et al.
patent: 4007094 (1977-02-01), Greenfield et al.
Maran Anthony G.
Perry Richard R.
Schols Anton G.
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