Detection system of traditional Chinese medicine decoction pieces based on near-infrared spectrometer

Abstract

The invention relates to the technical field of near-infrared spectrum detection, and discloses a detection system for Chinese herbal decoction pieces based on a near-infrared spectrometer, which is used to accurately control the moisture concentration of Chinese herbal medicines in the drying process. The invention includes a near-infrared spectrometer component, an intelligent identification component, a central control component, a mechanical arm component and a differential reflux drying component, wherein the near-infrared spectrometer component detects the water concentration in Chinese herbal decoction pieces in real time, and the detected spectral information It is transmitted to the intelligent identification component. The intelligent identification component models and analyzes the spectral information, obtains the moisture concentration in real time, and transmits the moisture concentration information to the central control component. The central control component generates different response commands according to different concentration information, and distributes the commands to The mechanical arm component performs real-time sorting of Chinese herbal decoction pieces according to specific commands, and the differentiated reflux drying component performs secondary reflux drying of Chinese herbal decoction pieces with different moisture concentrations. The invention is suitable for the drying control of the decoction pieces of traditional Chinese medicine.

Description

technical field [0001] The invention relates to the technical field of near-infrared spectrum detection, in particular to a detection system for Chinese medicinal decoction pieces based on a near-infrared spectrometer. Background technique [0002] With the development of society, the proportion of demand for traditional Chinese medicine is increasing year by year, especially the demand for Chinese herbal medicines is increasing rapidly. However, the problems that follow are that most of the traditional Chinese medicine decoction pieces are backward in pharmaceutical technology, and the manufacturing of Chinese medicine decoction pieces is automated, with a low degree of intelligence. There are problems such as extensive, lack of control, disorder, low efficiency, and high consumption, which seriously hinder the production of traditional Chinese medicine decoction pieces. technology development. [0003] The six major production links of Chinese herbal pieces are "cleaning,...

AI Technical Summary

Problems solved by technology

However, the problems that follow are that most of the traditional Chinese medicine decoction pieces are backward in pharmaceutical technology, and the manufacturing of Chinese medicine decoction pieces is automated, with a low degree of intelligence. There are problems such as extensive, lack of control, disorder, low efficiency, and high consumption, which seriously hinder the production of traditional Chinese medicine decoction pieces. technological development

[0003] The six major production links of Chinese herbal pieces are "cleaning, moistening, cutting, drying, packaging, and storage". Among them, the link that has the greatest impact on quality is "drying", which is the drying link. If the drying link cannot be well controlled, the Chinese herbal pieces Too high or too low water content will directly affect the production qualification rate of Chinese herbal medicine pieces, resulting in a waste of a lot of resources

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