Processing method of whitening herbaceous plants

Abstract

The invention relates to the technical field of plant processing, particularly to a whitening herbaceous plant processing method, which comprises the steps of impurity removal and drying, measurementand adjustment, screen frame sorting, hinge sheet crushing and appliance washing, wherein a separating device used in the method comprises an annular frame, a circular plate, a pressing disc and a controller, arc-shaped concave pits are further formed in the upper surface of the circular plate, and arc-shaped convex shells corresponding to the concave pits are arranged on the bottom surface of thepressing disc. In the prior art, the stalks of herbaceous plants do not contain lignin of woody plants, so that the stalks and leaves of the herbaceous plants are difficult to effectively separate, the stalks in the herbaceous plants are further mixed with different extracts in the leaves, and the purity and quality of herbaceous plant processed finished products are damaged. According to the invention, the concave pits and the arc-shaped convex shells which are correspondingly arranged on the circular plate and the pressing disc are matched with different sizes of the concave pits distributed on the radius of the circular plate, and stalks and leaves of herbaceous plants are independently treated, so that mixing of stalk and leaf components in the stalks and leaves is avoided, and the processing effect of the herbaceous plants is enhanced.

Description

technical field [0001] The invention relates to the technical field of plant processing, in particular to a processing method of whitening herbal plants. Background technique [0002] Herbaceous plants refer to plants with underdeveloped xylem in the stem, few lignified cells, and weak support. Herbaceous plants are generally short in size, short in life, and weak in stems. Most of the aboveground parts or the whole plant die at the end of the growing season. The rich variety of herbaceous plants has a variety of functional substances that can be extracted, such as Whitening ingredients in cosmetics. [0003] However, the stems of herbaceous plants do not contain lignin of woody plants, which makes it difficult to effectively separate the stems and leaves of herbal plants, which in turn leads to the mixing of different extracts from the stems and leaves of herbal plants, which affects the quality of processed herbal plants. Purity quality. [0004] There are also some tec...

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Problems solved by technology

[0003] However, the stems of herbaceous plants do not contain lignin of woody plants, which makes it difficult to effectively separate the stems and leaves of herbal plants, which in turn leads to the mixing of different extracts from the stems and leaves of herbal plants, which affects the quality of processed herbal plants. Purity quality

[0004] There are also some technical solutions on plant processing methods in the prior art. For example, a Chinese patent with application number 2019107530891 discloses a plant extract whitening toner cosmetic. This technical solution does not address the processing of herbal plants. The problem of insufficient separation and screening of the roots, stems and leaves will cause the mixing of different components processed from the roots, stems and leaves of herbaceous plants, which will affect the processing quality.

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