Plant active ingredient extraction device capable of performing secondary extraction

Abstract

The invention discloses a plant active ingredient extraction device capable of performing secondary extraction. The plant active ingredient extraction device comprises an extraction box, the peripheryof the bottom of the extraction box is fixedly connected with adjusting bases, and the top of the extraction box is fixedly connected with a primary extraction mechanism. The invention relates to thetechnical field of extraction. According to the plant active ingredient extraction device capable of performing secondary extraction, the primary extraction mechanism is arranged at the top of the extraction box and matched with a needling mechanism at the bottom end of an electric extendable rod, then a compression spring in the needling mechanism and a pricking needle at the bottom of a slidingplate are utilized, and when the electric extendable rod moves downwards, under the action of the compression spring, a storage plate can make contact with storage stalks as much as possible, so thatthe pricking needle can prick thin plant stalks; when the pricking needle meets thick stalks, under the action of the compression spring, the pricking needle does not move, and the storage plate moves downwards; and the structure is simple, the device can adapt to the stalks of different thicknesses, and the practicability of the device is improved.

Description

technical field [0001] The invention relates to the technical field of extraction, in particular to a plant active component extraction device capable of secondary extraction. Background technique [0002] Plant extracts refer to substances extracted or processed from plants using appropriate solvents or methods, and can be used in the pharmaceutical industry, food industry, health industry, beauty industry and other industries. In addition to necessary substances such as water, carbohydrates, proteins, and fats, the substances also include their secondary metabolites (such as terpenes, flavonoids, alkaloids, steroids, lignin, minerals, etc.) This kind of organism has a physiological promoting effect, so it is called plant active ingredients. When extracting plant active ingredients, the first step is to remove the fibrous part and epidermis of the plant, and take out the liquid components in the plant. [0003] At present, when extracting the liquid components in plants, i...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a plant active component extraction device capable of secondary extraction, which solves the problem that it is difficult to completely extract the active components in plants, or the problem of material blocking during secondary extraction

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