Title:
FOOD ADDITIVE MANUFACTURING APPARATUS AND METHOD COMBINING MULTI-FREQUENCY ULTRASOUND AND MULTIPLE NOZZLES
Document Type and Number:
WIPO Patent Application WO/2024/032188
Kind Code:
A1
Abstract:
The present invention relates to the technical field of food additive manufacturing. Disclosed are a food additive manufacturing apparatus and method combining multi-frequency ultrasound and multiple nozzles. On a multi-nozzle additive manufacturing device, a multi-frequency ultrasound-based printing system is provided. A cavitation effect is generated by means of ultrasonic high-frequency vibration, so that the rheological properties of high-viscosity and large-particle food ink are improved, and the printability of the food ink is improved while the nutritional ingredients and textures of the food ink are preserved. The apparatus combining multi-frequency ultrasound and multiple nozzles is applied to food additive manufacturing, can realize a smaller nozzle diameter and a higher printing speed compared with a conventional additive manufacturing system, and can realize large-scale production while improving the smoothness of a food ink printing process. According to the food additive manufacturing apparatus and method combining multi-frequency ultrasound and multiple nozzles provided by the present invention, the digestion characteristics and functional characteristics of food can be improved by means of multi-frequency ultrasound, and the sensory experience and nutritional quality of a printed product are enhanced.
Inventors:
XU BAOGUO (CN)
FENG MIN (CN)
LIN LIN (CN)
PAN JINGFU (CN)
REN XIAOFENG (CN)
ZHOU CUNSHAN (CN)
MA HAILE (CN)
FENG MIN (CN)
LIN LIN (CN)
PAN JINGFU (CN)
REN XIAOFENG (CN)
ZHOU CUNSHAN (CN)
MA HAILE (CN)
Application Number:
PCT/CN2023/103099
Publication Date:
February 15, 2024
Filing Date:
June 28, 2023
Export Citation:
Assignee:
UNIV JIANGSU (CN)
International Classes:
A23P30/25; B06B3/02; B29C64/20; B33Y50/02
Foreign References:
| CN115226922A | 2022-10-25 | |||
| CN114431452A | 2022-05-06 | |||
| CN103932369A | 2014-07-23 | |||
| CN111421642A | 2020-07-17 | |||
| CN113085178A | 2021-07-09 | |||
| CN113974194A | 2022-01-28 | |||
| US20190202130A1 | 2019-07-04 | |||
| US20210308939A1 | 2021-10-07 |
Attorney, Agent or Firm:
NANJING IPZHI INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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