Extraction device and method of mung bean flavone

Abstract

The invention discloses an extraction device of mung bean flavone. The extraction device comprises a base and a support, wherein an extracting tank is arranged on the base, a pulverizer is arranged onthe support, the pulverizer is connected with the extracting tank through a bean powder conveying pipe, and a separation screen is mounted on the bean powder conveying pipe; the base is provided withmounting holes, the mounting holes are internally provided with ring body scale supports with a central inner cavity, the mounting holes are internally provided with a plurality of weighing sensors connected with the bottom edges of the ring body scale supports, and the tops of the ring body scale supports protrude out of the opening edges of the mounting holes and support the extracting tank; amagnetic field device is arranged in the central inner cavity, and a stirrer is arranged in the extracting tank; and infrared heating mechanisms are arranged on the periphery of the extracting tank. According to the extraction device, equipment needed by the flavone extraction process is highly integrated into an integrated device, so that the structure is compact, and the occupied space is small;and meanwhile, the open transfer process of materials and solvents is reduced, so that the operation process of flavone extraction is simplified, the operation process is more mechanized, and errorscaused by operation are reduced.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of flavonoid extraction, in particular to a device and method for extracting mung bean flavonoids. Background technique [0002] Flavonoids are a class of compounds that widely exist in nature. Flavonoids have significant physiological and pharmacological activities, mainly as follows: antioxidant and anti-free radical effects; flavonoids can dilate blood vessels, and have chronotropic regulation of myocardial contraction. In addition, flavonoids have strong inhibitory effects on coagulation factors; bioflavonoids have anti-inflammatory and anti-allergic effects, as well as antibacterial and antiviral effects. [0003] At present, the extraction methods of flavonoids in mung bean include water extraction, supercritical CO 2 Fluid extraction and organic solvent extraction, etc., the equipment required for water extraction is simple, but it is not often used due to the large amount o...

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Problems solved by technology

[0005] For this reason, the embodiment of the present invention provides an extraction device and method of mung bean flavonoids to solve the problems in the prior art, such as the cumbersome operation caused by a large number of flavonoid extraction equipment, and the problems of easy occurrence of organic solvent splashing and ignition

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