CPC C11B 1/106 (2013.01) [A23D 9/02 (2013.01); B30B 9/062 (2013.01); B30B 15/34 (2013.01)] | 11 Claims |
1. A device, comprising:
a frame;
a material tank;
an extruder;
an ultrasonic wave generator; and
a heater;
wherein:
the material tank is disposed on the frame and comprises a cavity for accommodating an oil-bearing raw material;
the extruder is extended in the cavity;
the ultrasonic wave generator is disposed on the frame and adjacent to the material tank;
the heater is disposed on the frame and adjacent to the material tank;
the heater is configured to produce heat to heat the cavity and the ultrasonic wave generator, and regulate a working frequency of the ultrasonic wave generator; and
when in use, the heater, the extruder, and the ultrasonic wave generator cooperate to separate oil from the oil-bearing raw material in the material tank.
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