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Triple-frequency ultrasonic extraction device and using method thereof

An extraction device and ultrasonic technology, applied in the field of triple-frequency ultrasonic extraction device, can solve the problems of considering the ultrasonic frequency, etc., and achieve the effects of solvent reduction, good uniformity and good cavitation effect.

Inactive Publication Date: 2009-04-22
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

All of the above designs can consider setting more probes, but the number of probes is restricted by the intensity of the power, and they are not considered from the ultrasonic frequency

Method used

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  • Triple-frequency ultrasonic extraction device and using method thereof
  • Triple-frequency ultrasonic extraction device and using method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The complete set of equipment of the present invention takes the ultrasonic extraction tank as the main part and the auxiliary part to form a multi-process and multi-purpose closed system. Adjustment control system, pressure adjustment control switch, liquid level control switch, etc. The auxiliary part includes foam catcher, condenser, cooler, oil-water separator and circulating pump.

[0026] Such as figure 1 Shown is the three-frequency ultrasonic extraction device of the present invention, comprising ultrasonic extraction tank 1, ultrasonic generator 2, condenser 6, cooler 7 and oil-water separator 9 etc., described ultrasonic extraction tank 1 top is provided with foam catcher 4 , the foam catcher 4 is connected with the condenser 6 cooler 7 and the oil-water separator 9 in turn through the pipeline, and the bottom of the oil-water separator 9 is connected to the ultrasonic extraction tank 1 through the pipeline, and a hexahedron is arranged in the middle of the u...

Embodiment 2

[0032] The extraction using a three-frequency ultrasonic extraction device is carried out as follows: Weigh 50kg of the coarse powder of Huajuhong medicinal material, put it into an ultrasonic extraction tank, add 800kg of water, soak for 1 hour, heat up to 60°C, stir, and ultrasonically act for 0.5 hours, stop Ultrasound, take liquid.

Embodiment 3

[0034] The extraction using a three-frequency ultrasonic extraction device is carried out as follows: Weigh 75 kg of coarse powder of Rhizoma Chuanxiong, put it into an ultrasonic extraction tank, add 800 kg of water, soak for 1 hour, heat up to 60 ° C, stir, apply ultrasonication for 1 hour, and stop ultrasonication , take the liquid.

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Abstract

The invention relates to a three-frequency ultrasonic extractor, which comprise ultrasonic extracting pot, ultrasonic wave generator, condenser, cooler, and oil-water separator, wherein the upper part of extracting pot has foam picker via tube connected to the condenser, cooler, and oil-water separator; the bottom of separator via tube is connected to the extracting pot; the middle of pot has six-face cylinder vibrator; the wire is through the stainless steel tube to connect the ultrasonic wave generator; the pot is round, whose upper part has material inlet and lower part has slag outlet, side part has electromagnetic valve and circulate pump. The invention also discloses relative application. Compared with single-frequency ultrasonic extracting technique, it has high efficiency, low temperature demand and short extracting time.

Description

technical field [0001] The invention relates to an extracting device, in particular to a triple-frequency ultrasonic extracting device and a using method thereof. Background technique [0002] Due to the advantages of special effects and safety in the treatment of traditional Chinese medicine, it has attracted worldwide attention. However, the ingredients contained in Chinese medicinal materials are complex, and the extraction of active ingredients is not only the first step in Chinese medicine preparations, but also the prerequisite for Chinese medicine to exert its efficacy. Therefore, , the extraction of active ingredients is very important. However, in more than 1,000 traditional Chinese medicine pharmaceutical companies in our country, the leading techniques for extracting active ingredients of traditional Chinese medicines still use soaking extraction and thermal extraction. However, the immersion extraction method has the disadvantages of long extraction time, insuff...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D11/02B01J19/10
Inventor 丘泰球杨日福范晓丹
Owner SOUTH CHINA UNIV OF TECH
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