Abstract: The present invention comprises an enclosed tank for containing fat. The bottom wall is cone shaped and at the lower end of the cone is an outlet opening. A valve is placed in the opening to permit fluid to be added to or drained from the tank. A heater element is placed in the bottom of the tank or immediately below the bottom of the wall of the tank and can be an electrical heated element, a helical tube containing steam or hot water, or a gas powered infrared heater. A circulation system permits the removal of fat from the bottom of the tank and the recirculating of the fat to the upper portion of the tank. A valve within the recirculation system permits the fat to be pumped to a spray nozzle where it can be sprayed onto a feed mixture for animals.

Abstract: The present invention comprises an enclosed tank for containing fat. The bottom wall is cone shaped and at the lower end of the cone is an outlet opening. A valve is placed in the opening to permit fluid to be added to or drained from the tank. A heater element is placed in the bottom of the tank and can be either an electrical heated element or a helical tube containing steam or hot water. A circulation system permits the removal of fat from the bottom of the tank and the recirculating of the fat to the upper portion of the tank. A valve within the recirculation system permits the fat to be pumped to a spray nozzle where it can be sprayed onto a feed mixture for animals.