Extraction device capable of circularly extracting plant active ingredients

Abstract

The invention discloses an extraction device capable of circularly extracting plant active ingredients. The invention belongs to the technical field of extraction devices. According to the scheme, a motor is started to drive a telescopic cutting device to rotate, centrifugal force generated during rotation is used, a movable cutting blade slides, so that a piston ring can be promoted to extrude out an extraction agent stored in a blade frame, the attraction effect of a magnet block on a movable cylinder is used, a connecting plate frame is promoted to move outwards and rotate, on one hand, theextraction agent can be more uniformly released, on the other hand, a sealing round film is gradually dissolved by means of the extraction agent, so that the reductive iron powder is enabled to reactwith oxygen in a circulating extraction box, the release of active ingredients in plant raw materials can be accelerated while the oxidation of the plant active ingredients by oxygen is reduced, andthe plant raw materials cut by movable cutting blades can be further stirred by virtue of the connecting plate frame, so that the extraction efficiency of the active ingredients in the plant raw materials is improved.

Description

technical field [0001] The invention relates to the technical field of extracting devices, and more specifically, relates to an extracting device capable of recyclably extracting plant active ingredients. Background technique [0002] Plant active ingredients refer to the substances that make up the plant body, in addition to the necessary substances such as water, sugars, proteins, fats, etc. ). These substances have a physiological promotion effect on humans and various organisms, so they are called plant active ingredients. [0003] The extraction of plant active ingredients is one of the important means of modern biological utilization technology. The active ingredients of natural plants are obtained through extraction technology. Plant extracts are widely used, with high added value and huge economic potential. Most of the existing plant extraction equipment uses cooking- The reflux method, which mostly uses the liquid phase part, does not have a good collection effec...

AI Technical Summary

Problems solved by technology

[0003] The extraction of plant active ingredients is one of the important means of modern biological utilization technology. The active ingredients of natural plants are obtained through extraction technology. Plant extracts are widely used, with high added value and huge economic potential. Most of the existing plant extraction equipment uses cooking- The reflux method, which mostly uses the liquid phase part, does not have a good collection effect on volatile components, and most of the extraction tanks in the extraction equipment use stirring rods, which consumes energy and brings trouble to the cleaning and maintenance of the tank body; now Some plant active ingredient extraction devices generally soak medicinal materials at room temperature or under heating conditions to extract the active ingredients contained in them. However, this method takes a long time, consumes a large amount of solvent, and has a low extraction rate of active ingredients. ; The existing plant active ingredient extraction device generally mixes the material to be extracted with the extractant in an extraction tank, and then performs steps such as filtration and purification after the extraction is completed. In actual operation, in order to improve the extraction rate, the material to be extracted is usually Extract the extract with extractant multiple times, and then combine the extracts for processing. If a single extraction tank is used to complete multiple extractions, it will not only consume a large amount of extractant, but also the production efficiency is low. If multiple extraction tanks are used in sequence. Performing multiple extractions, although the production efficiency is improved, the cost of the device will be greatly increased, and a large amount of extraction agent will be consumed

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