Extraction apparatus and extraction method for high purity luodian borneol
The technology of an extraction device and an extraction method, which is applied to the field of extraction devices for high-purity wormwood tablets, can solve the problems of low extraction purity and high production cost of wormwood tablets, and achieve the effects of high-purity extraction, low extraction cost, and high extraction purity.
Active Publication Date: 2014-01-01
贵州苗药生物技术有限公司
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[0004] In order to overcome technical problems such as low extraction purity of moxa slices in the prior art and high production cost, the first purpose of the present invention is to provide a high-purity moxa slice extraction device
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[0025] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0026] refer to figure 1 , figure 2 As shown, the technical scheme of the present invention is: a kind of high-purity mugwort extracting device, comprises an oil bath sublimation pot 1, and this oil bath sublimation pot 1 is provided with a receiving tank 2 that has jacket 21, and this jacket 21 bottoms A cooling water inlet 3 and a cooling water outlet 4 are respectively provided on the side wall and the upper side wall, and the cooling water inlet 3 and the cooling water outlet 4 communicate with the cavity formed by the gap between the receiving tank 2 and the jacket 21 . In this embodiment, the cooling water enters from the cooling water inlet 3 on the lower side wall of the jacket 21, passes through the cavity formed by the gap between the receiving tank 2 and the side wall of the jacket 21, and flows from the upper side wall of the jacket 21. T...
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The present invention discloses an extraction apparatus and an extraction method for high purity luodian borneol. The extraction apparatus comprises an oil bath sublimation pot, wherein the oil bath sublimation pot is provided with a receiving tank having a jacket, a cooling water inlet and a cooling water outlet are respectively arranged on the side walls on the lower portion and the upper portion of the jacket, and the cooling water inlet, the cooling water outlet and the cavity formed by the gap between the receiving tank and the jacket are communicated. According to the present invention, the receiving tank having the jacket is adopted to carry out luodian borneol extraction, and the heating time, the temperature and other parameters are controlled so as to effectively achieve high purity luodian borneol extraction and provide advantages of high extraction purity, low extraction purity, high safety and the like.
Description
technical field [0001] The present invention relates to the field of extracting moxa slices, and more specifically relates to a high-purity extracting device and method for extracting moxa slices. Background technique [0002] Natural L-borneol, also known as L-borneol, is generally extracted from the perennial herb of Asteraceae (for example: Ainaxiang), and the natural L-borneol extracted from Ainaxiang is usually also called Ai Pian. [0003] The existing equipment for extracting moxa tablets generally adopts the traditional steam distillation method. The traditional method does not process the raw material of Ainaxiang, and the water consumption is large during distillation, and the extraction efficiency is low. Optimization, the cooling and receiving effect of the product in the traditional process is not ideal, so that the sublimated product falls into the bottom of the pot and is heated repeatedly, resulting in the chemical structure variation of some components due t...
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IPC IPC(8): B01D7/00C07C35/30C07C29/78
Inventor 何莉路贵霖
Owner 贵州苗药生物技术有限公司