A detection device for esters in tea wine

Abstract

The invention discloses a device for detecting esters in tea and wine, which includes a guide rail, a sliding sleeve is installed under the guide rail, and a miniature spectrum analyzer is fixedly installed on the left side of the sliding sleeve. The bottom is provided with a liftable lifting module, and the right side of the lifting module is fixedly equipped with a wine extraction rod, and the surface of the wine extraction rod is vertically and equidistantly provided with wine inlets. In the present invention, a wine inlet is equidistantly opened on the surface of the wine extracting rod, the sliding sleeve pushes the lifting module down through the cylinder, the bottom of the bottom trigger module contacts the bottom of the wine pool, and the bottom trigger module moves under the thrust of the lifting module. The inner tank slides upwards, and the bottom trigger module is connected to the baffle through the connecting rod, so that the wine extraction port in the vertical direction is connected with the wine inlet port, and then the wine can be poured at a constant speed inside the vertically layered wine tank. , to carry out layered extraction of the wine in the big wine pool.

Description

technical field [0001] The invention relates to the field of tea and wine production, in particular to the field of a detection device for ester substances in tea and wine. Background technique [0002] As we all know, tea wine is a kind of beverage wine with health care function made of tea leaves as the main raw material through direct extraction or biological fermentation, filtration, aging and blending. Tea wine contains a large amount of lipid substances, and ester compounds are in the The aroma of the wine occupies a particularly important position. When blending various flavors, it cannot impart a decisive aroma, but it can enhance and moisten. The current winery detects the esters in tea wine Most of the tea wine is directly extracted from the wine tank and directly placed in the spectrum analyzer for the detection of esters. This detection technology is relatively mature; [0003] However, most of the wine brewing in wineries is now brewed in large wine pools. The ...

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Problems solved by technology

[0003] However, most of the wine brewing in wineries is brewed in large wine pools. The large wine pool has a certain depth. However, the distillery usually extracts the wine from the upper part of the wine tank when testing the esters in the tea wine, which leads to a relatively one-sided test result. At the same time, if the wine tank is stirred before the test, the It is possible to affect the quality of the wine, but it is impossible to perform layered extraction and rapid mixing measurement on the wine in the wine tank without stirring the wine by applying the existing technology. Therefore, we propose a method for layering the wine in the wine tank Extraction and detection device for esters in tea wine

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