Multi-point distiller's grain sampler and sampling method

Abstract

The invention discloses a multi-point vinasse sampler and a sampling method. The multi-point vinasse sampler comprises a bottom section sampling rod, at least one middle section sampling rod and an upper portion handle which are sequentially and detachably connected from bottom to top; a bottom section rod sampling cavity is formed in the bottom section sampling rod; a bottom section rod sampling opening communicated with the bottom section rod sampling cavity is formed in the outer wall of the bottom section sampling rod; a middle section rod sampling cavity is formed in the middle section sampling rod; a middle section rod sampling opening communicated with the middle section rod sampling cavity is formed in the outer wall of the middle section sampling rod. The sampling method is a method using the multi-point vinasse sampler to sample vinasse. A worker only needs one set of the multi-point vinasse sampler to finish layered sampling operation on different-depth fermented grains by installing the appropriate number of middle section sampling rods. According to the multi-point vinasse sampler and the sampling method, sampling is convenient, and the device cost is low.

Description

technical field [0001] The invention belongs to the technical field of brewing, and in particular relates to a multi-point distiller's grain sampler and a sampling method. Background technique [0002] In the process of solid-state fermentation and brewing, it is often necessary to use a multi-point distiller's grain sampler to sample the distiller's grains in layers for laboratory analysis to track the fermentation situation; and the accuracy, rationality and scientificity of sampling determine the research results to a large extent accuracy, rationality and scientificity. The fermented grains are relatively dense, and the depth is usually more than 2.5m; when sampling, the sampler should go deep into the bottom of the grains, and it is required to change the structure of the cellar and grains as little as possible. [0003] The length of the existing multi-point distiller's grain sampler must only be able to sample the distiller's grains of a specific depth. If it is nece...

AI Technical Summary

Problems solved by technology

[0003] The length of the existing multi-point distiller's grain sampler must only be able to sample distiller's grains of a specific depth. If layered sampling of distiller's grains of different depths is required, a multi-point distiller's grain sampler with different lengths is required, so that It is inconvenient for the operator to take samples, and the cost of the device is high

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