Separation and purification preparation device and separation and purification method of maca polysaccharide

Abstract

The invention discloses a separation and purification preparation device and a separation and purification method of maca polysaccharide, relates to the technical field of maca polysaccharide preparation, and aims to solve the problems that in the prior art, the extraction rate of existing maca polysaccharide is within the range of 5-6%, and part of sugar cannot be prepared due to the influence of the preparation process in the whole preparation and extraction process, and thus the extraction efficiency cannot be improved. The top of a water bath heating tank is provided with a vacuum tank cover, the vacuum tank cover is rotatably connected with the water bath heating tank through a hinge, the top of the vacuum tank cover is provided with a one-way air valve, the one-way air valve is connected with the vacuum tank cover through a flange, and a steam condensation tank is arranged on the one-way air valve; the steam condensation tank is connected with the one-way air valve through a pipeline, a sedimentation bottom valve is arranged at the bottom of the water bath heating tank and is connected with the water bath heating tank through a flange, and a driving motor is arranged at the bottom of the desorption centrifugal tank and is connected with the desorption centrifugal tank through a bolt.

Description

technical field [0001] The invention relates to the technical field of maca polysaccharide preparation, in particular to a separation and purification preparation device and a separation and purification method of maca polysaccharide. Background technique [0002] Maca has a relatively high sugar content, which is closely related to the 2850 calories per gram of Maca. Maca has the largest proportion of polysaccharides in the sugar composition. The currently known polysaccharide is starch. Maca is considered to be the only starch-rich crop in the cruciferous crops. Maca has a large amount of starch-enriched characteristics. It may be related to its resistance to harsh environments such as cold, frost, and large temperature difference between day and night in high-altitude planting areas. Before 2002, except for the starch and crude fiber in Maca, there were almost no reports on Maca polysaccharides. Later, Maca research The personnel carried out the research of Maca polysacc...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of separation and purification preparation device and separation and purification method of maca polysaccharides, to solve the problem that the extraction rate of existing maca polysaccharides proposed in the above-mentioned background technology is in the interval of 5-6%. There is still a part of the sugar in the process that cannot be produced due to the influence of the production process, resulting in the problem that the extraction efficiency cannot be improved

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