Baijiu taking method based on near-infrared spectrum on-line detection and on-line simulation Baijiu taking device using Baijiu taking method

A technology of near-infrared spectroscopy and wine picking method, which is applied in the field of liquor preparation, can solve the problems of inability to achieve standardized production, inaccurate wine picking, and prone to human errors, and achieves the effect of synchronous and rapid non-destructive testing.
CN110144280APending Publication Date: 2019-08-20JIANGSU UNIV
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
JIANGSU UNIV
Publication Date
2019-08-20

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Abstract

The invention relates to a Baijiu taking method based on near-infrared spectrum on-line detection. The Baijiu taking method comprises the following steps of performing spectrum collecting; performingdata processing and modeling; performing modeling verifying; setting the alcohol strength content range parameter of taken Baijiu; cleaning pipelines and charging baskets; detecting alcohol with a near-infrared spectrum instrument; treating spectroscopic data, performing analysis, performing differentiation, and performing Baijiu taking; taking out Baijiu; and after test, performing cleaning. An on-line simulation Baijiu taking device comprises a detection module, a detection module processor, a raw material pot, a cleaning pot, at least five charging baskets, a main pipeline, at least five branch pipelines, a PLC, an expansion module, a PLC power supply and a valve power supply. The near-infrared spectrum instrument is used for non-destructive test, so that the problems that a mechanizedBaijiu taking system is complex, and the application scene is strict in requirements, are effectively solved, and artificial Baijiu taking versatility and flexibility can be achieved.
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Description

technical field

[0001] The invention relates to the field of liquor preparation, in particular to a liquor picking device and a liquor picking method based on near-infrared spectrum online detection. Background technique

[0002] Liquor is a unique kind of wine in my country, has a wide range of consumer groups, and occupies an important position in the composition of my country's national economy. Therefore, it is particularly important to ensure the quality of liquor. The traditional method of picking wine is mainly to pick wine by looking at the flowers, picking wine by quantity and quality, and picking wine in sections. The production cycle is long, the efficiency is low, and the individual dependence on the wine picker is strong. Although the emergence of mechanized wine picking has made up for some shortcomings, But it is difficult to achieve the flexibility of manual operation.

[0003] my country's national standards clearly stipulate that in liquor production, ther...

Claims

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