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1. 发明授权

US09028131B2 Method and apparatus for high intensity ultrasonic treatment of baking materials 有权
标题翻译：焙烧材料高强度超声波处理方法及装置
公开(公告)号：US09028131B2
公开(公告)日：2015-05-12
申请号：US13878002
申请日：2011-10-05
申请人： Ling Nyuk Chin , Ching Mei Tan , Nasrul Fikry Che Pa , Yus Aniza Yusof
发明人： Ling Nyuk Chin , Ching Mei Tan , Nasrul Fikry Che Pa , Yus Aniza Yusof
IPC分类号： A21C1/00 , A21D6/00 , B01F11/02 , A21C1/02 , A21C14/00
CPC分类号： A21D6/00 , A21C1/02 , A21C14/00 , B01F11/0283
摘要： The present invention discloses a high intensity ultrasonic treatment method and apparatus that is used in conjunction with an existing commercial dough or batter mixer to enhance the rheological, aeration and textural properties of the dough or batter. This change in properties is a result of the phenomenon of acoustic cavitation induced in the dough or batter by treatment with high intensity ultrasonic waves. The present invention discloses a mixing bowl (20) of an existing mixer system that is preloaded with dough or batter, the bowl (20) is located at the center of an ultrasonic bath tank (101) filled with a working fluid. The effect of ultra-sonic waves with power levels above 1 kW can be observed over the entire or partial mixing period of the dough or batter. The ultra-sonic waves of the present invention are generated by a plurality of ultrasonic wave generators (104A, 104B) and piezoelectric transducers (1) mounted on a stainless steel tank (101). The electrical energy received in each transducer (1) will be converted into appropriate mechanical expansion and contractions in the piezoelectric ceramics of the transducer (1) thus leading to pressure waves being transmitted to the dough or batter to be mixed. The generation and transmission of high intensity ultrasonic waves to the dough or batter affects its rheological, aeration and textural properties.
摘要翻译：本发明公开了一种与现有的商业面团或面糊混合器结合使用的高强度超声处理方法和装置，以增强面团或面糊的流变性，通气性和纹理性能。性能的这种变化是由高强度超声波处理在面团或面糊中引起的声空穴现象的结果。本发明公开了一种现有的混合器系统的混合碗（20），其预先装有面团或面糊，碗（20）位于填充有工作流体的超声波浴槽（101）的中心。在面团或面糊的整个或部分混合期间，可以观察到功率水平高于1kW的超声波的效果。本发明的超声波由安装在不锈钢罐（101）上的多个超声波发生器（104A，104B）和压电换能器（1）产生。在每个换能器（1）中接收的电能将被转换成在换能器（1）的压电陶瓷中适当的机械膨胀和收缩，从而导致压力波被传递到要混合的面团或面糊。高强度超声波向面团或面糊的产生和传播会影响其流变，曝气和纹理特性。

2. 发明申请

US20130189407A1 METHOD AND APPARATUS FOR HIGH INTENSITY ULTRASONIC TREATMENT OF BAKING MATERIALS 有权
标题翻译：用于高强度超声处理烘烤材料的方法和装置
公开(公告)号：US20130189407A1
公开(公告)日：2013-07-25
申请号：US13878002
申请日：2011-10-05
申请人： Ling Nyuk Chin , Ching Mei Tan , Nasrul Fikry Che Pa , Yus Aniza Yusof
发明人： Ling Nyuk Chin , Ching Mei Tan , Nasrul Fikry Che Pa , Yus Aniza Yusof
IPC分类号： A21D6/00 , A21C14/00
CPC分类号： A21D6/00 , A21C1/02 , A21C14/00 , B01F11/0283
摘要： The present invention discloses a high intensity ultrasonic treatment method and apparatus that is used in conjunction with an existing commercial dough or batter mixer to enhance the rheological, aeration and textural properties of the dough or batter. This change in properties is a result of the phenomenon of acoustic cavitation induced in the dough or batter by treatment with high intensity ultrasonic waves. The present invention discloses a mixing bowl (20) of an existing mixer system that is preloaded with dough or batter, the bowl (20) is located at the center of an ultrasonic bath tank (101) filled with a working fluid. The effect of ultra-sonic waves with power levels above 1 kW can be observed over the entire or partial mixing period of the dough or batter. The ultra-sonic waves of the present invention are generated by a plurality of ultrasonic wave generators (104A, 104B) and piezoelectric transducers (1) mounted on a stainless steel tank (101). The electrical energy received in each transducer (1) will be converted into appropriate mechanical expansion and contractions in the piezoelectric ceramics of the transducer (1) thus leading to pressure waves being transmitted to the dough or batter to be mixed. The generation and transmission of high intensity ultrasonic waves to the dough or batter affects its rheological, aeration and textural properties.
摘要翻译：本发明公开了一种与现有的商业面团或面糊混合器结合使用的高强度超声处理方法和装置，以增强面团或面糊的流变性，通气性和纹理性能。性能的这种变化是由高强度超声波处理在面团或面糊中引起的声空穴现象的结果。本发明公开了一种现有的混合器系统的混合碗（20），其预先装有面团或面糊，碗（20）位于填充有工作流体的超声波浴槽（101）的中心。在面团或面糊的整个或部分混合期间，可以观察到功率水平高于1kW的超声波的效果。本发明的超声波由安装在不锈钢罐（101）上的多个超声波发生器（104A，104B）和压电换能器（1）产生。在每个换能器（1）中接收的电能将被转换成在换能器（1）的压电陶瓷中适当的机械膨胀和收缩，从而导致压力波被传递到要混合的面团或面糊。高强度超声波向面团或面糊的产生和传播会影响其流变，曝气和纹理特性。

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