Spirit identifying system based on volatizing control and visualized array sensor

Abstract

The invention relates to a spirit identifying system based on volatizing control and a visualized array sensor. The system comprises a volatizing device, a detecting device, a visualized array sensor and an image collecting instrument, wherein the volatizing device consists of an inner layer I and an outer layer I; the detecting device consists of an inner layer II and an outer layer II; the inner layer I is a spirit storing cavity; a heating cavity I is arranged between the inner layer I and the outer layer I; the inner layer II is a spirit gas detecting cavity; a heating cavity II is arranged between the inner layer II and the outer layer II; the visualized array sensor is arranged in the spirit gas detecting cavity; and the image collecting instrument is arranged at the top of the spirit gas detecting cavity. The spirit is volatized by the volatizing control device under the required condition and comes into contact with the visualized array sensor in the input detecting device, the signal responded by the feature of the sample to be detected is detected by the visualized array sensor, the spectrum change signal collected by the image collecting instrument is input to a signal identifying and processing system, the detecting results are displayed in a spectrogram way and then the visualized detection is realized. The detection is convenient and rapid by adopting the system.

Description

technical field [0001] The invention relates to a liquor identification system, in particular to a liquor identification system based on volatilization control and visual array sensors. Background technique [0002] Liquor is a traditional distilled liquor in my country with a long history and unique craftsmanship. It is one of the six famous distilled liquors in the world. Due to the different factors such as the natural environment, brewing raw materials, types of saccharification starter and production process, various types of liquor with different characteristics and typical styles have been formed. The flavors of Chinese liquor include Maotai and Langjiu, the Maotai flavor, the light flavor represented by Fenjiu, the strong flavor represented by Luzhou Laojiao and Yanghe Daqu, and the Guilin Sanhua wine. There are five flavors of rice flavor and phoenix flavor represented by Xifeng wine. [0003] At present, the commonly used methods for liquor quality detection incl...

AI Technical Summary

Problems solved by technology

The electronic nose sensor has the advantages of strong recognition ability and fast detection speed, etc., but the electronic nose mainly generates a response by absorbing the substance to be tested, and there are still deficiencies in the identification of trace components in liquor, and a large amount of ethanol in liquor will cover up the sensor Responses to other trace components lead to poor discrimination of traditional electronic nose sensors for liquors with similar alcohol content

Images