US 11,866,673 B2
Ultrasonic-assisted heat press machine and uses thereof
Chao He, Zhengzhou (CN); Hui Zhang, Zhengzhou (CN); Liang Liu, Zhengzhou (CN); Youzhou Jiao, Zhengzhou (CN); Mingming Lan, Zhengzhou (CN); Gang Li, Zhengzhou (CN); Xiaohui Pan, Zhengzhou (CN); Xinxin Liu, Zhengzhou (CN); Yawei Wang, Zhengzhou (CN); Guizhuan Xu, Zhengzhou (CN); Xiaoran Ma, Zhengzhou (CN); and Huan Zhang, Zhengzhou (CN)
Assigned to HENAN AGRICULTURAL UNIVERSITY, Zhengzhou (CN)
Filed by Henan Agricultural University, Zhengzhou (CN)
Filed on May 19, 2022, as Appl. No. 17/749,121.
Claims priority of application No. 202111132365.6 (CN), filed on Sep. 26, 2021.
Prior Publication US 2023/0094387 A1, Mar. 30, 2023
Int. Cl. C11B 1/10 (2006.01); A23D 9/02 (2006.01); B30B 9/06 (2006.01); B30B 15/34 (2006.01)
CPC C11B 1/106 (2013.01) [A23D 9/02 (2013.01); B30B 9/062 (2013.01); B30B 15/34 (2013.01)] 11 Claims
OG exemplary drawing
 
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.