TH148221A - Multi-frequency ultrasonic plant extraction - Google Patents

Abstract

DC60 (19/02/58) In this invention, a plant extraction apparatus has been designed with transducer heads that generate waves at a frequency of 50-70 kHz installed at various locations around the water basin to transmit waves in a direction from the sides to the center of the basin and the bottom of the water basin for transmitting waves in a direction from the bottom to the center of the basin. Above the container, there is another set of transducer probe heads to transmit ultrasonic waves at a frequency of 20-50 kHz from the top to the bottom of the solution during the extraction. A metal pipe for cooling is placed at the bottom of the basin to cool the inside of the basin to a low temperature. In an experiment, gingerol was extracted from ginger powder soaked in ethyl alcohol for 24 hours and placed in a water basin. Then, waves at a frequency of 60 kHz were transmitted from the transducer head at the bottom of the basin, along with waves at a frequency of 28 kHz from the top to the bottom of the solution for 30 minutes. This resulted in the extraction of more active ingredients. 1.55 times the amount of extracted active ingredient in the controller. Edit the invention summary 19/02/58 In this invention, the plant active ingredient extractor is designed with transducer heads that generate waves at a frequency of 50-70 kHz installed at various positions around the water bath to send waves in a direction from the sides into the center of the bath and the bottom of the water bath for sending waves in a direction from the bottom into the center of the bath. And at the top above the container, there will be another set of transducer probe heads to send ultrasonic waves at a frequency of 20-50 kHz from the top to the bottom of the solution. While extracting, a metal pipe for cooling is placed at the bottom of the bath to cool the water bath to a low temperature. In the experiment, gingerol was extracted from ginger powder soaked in ethyl alcohol for 24 hours and placed in a water bath. Then, waves at a frequency of 60 kHz were sent from the transducer head at the bottom of the bath. Combined with the transmission of 28 kHz frequency waves from the top to the bottom of the solution for 30 minutes, the active ingredients can be extracted 1.55 times the amount of active ingredients extracted in the controller. ------------------------------------------------------------- In this invention, the plant active ingredient extraction machine is designed with transducer heads that generate 50-70 kHz frequency waves installed at various positions around the water basin to transmit waves in the direction from the sides to the center of the basin and the bottom of the water basin for transmitting waves in the direction from the bottom to the center of the basin. And at the top above the container, there will be another set of transducer probe heads to transmit ultrasonic waves of 20-50 kHz frequency from the top to the bottom of the solution. While extracting, a metal pipe for cooling is placed at the bottom of the basin to cool the water basin to a low temperature. The experiment extracted gingerol from ginger powder soaked in ethyl alcohol for 24 hours and placed in a water basin. Then, a wave at a frequency of 60 kHz was transmitted from the transducer head at the bottom of the basin. Combined with the transmission of 28 kHz frequency waves from the top to the bottom of the solution for 30 minutes, the extraction of active ingredients increased by 1.55 times compared to the amount of active ingredients extracted in the control.