Refrigeration – Means producing shaped or modified congealed product – Freezing surface mounted for movement during freezing
Patent
1976-05-21
1978-07-04
Wayner, William E.
Refrigeration
Means producing shaped or modified congealed product
Freezing surface mounted for movement during freezing
165 94, 264175, 425223, 425363, 426524, A23P 100
Patent
active
040980952
ABSTRACT:
Refrigeration apparatus for quickly reducing the temperature of and for solidifying a viscous paste substance of the type that is produced as a byproduct in animal slaughtering. Because the material is high in proteins, it has substantial commercial value. The apparatus includes a relatively large cylindrical drum the surface of which is cooled by circulating a refrigerant through the interior of the drum. The drum is continuously rotatively driven and there is an inlet roll and a nozzle for introducing the relatively warm viscous paste in the nip between the drum surface and the roll. Downstream of the inlet is one or more compression rolls which flatten the paste material further. Spaced circumferentially from the inlet is an outlet that includes a scraper blade and a hold down roller immediately upstream of the scraper blade so that after the material traverses the apparatus, it is refrigerated, relatively stiff and ready for further processing and shipment.
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Tapolcai, Jr. William E.
Wayner William E.
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