Multi-point vinasse sampler and sampling method
The technology of a sampler and distiller's grains is applied in the field of winemaking, which can solve the problems of inconvenient sampling and high cost for operators, and achieve the effects of firm connection, low cost, and easy sampling.
Active Publication Date: 2015-07-29
LUZHOU PINCHUANG TECH CO LTD
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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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Embodiment
[0038] Multi-point distiller's grain sampler, including the bottom sampling rod 1, the middle sampling rod 2 and the upper handle 3 which are screwed together from bottom to top; the bottom sampling rod 1 and the middle sampling rod 2 are made of stainless steel The formed cylindrical rod has a wall thickness of 0.5 to 0.8 cm;
[0039] The bottom section sampling rod 1 is 1m long and has a cross-sectional diameter of 4-5cm. Its upper end is provided with an external thread, and its lower end is a conical insertion tip with a length of 15cm; Cavity is the bottom segment rod sampling chamber 11, and the outer wall of the bottom segment rod sampling rod 1 is provided with the bottom segment rod sampling port 12 communicated with the bottom segment rod sampling chamber 11, and the vertical side length of the bottom segment rod sampling port 12 is 20cm, wide side The length is 2 to 2.5 cm; a vertical edge of the bottom section rod sampling port 12 is provided with a sampling scraper ...
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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...
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Inventor 秦辉赵扬扬张良霍丹群杨平涂荣坤蔡小波田殿梅徐前景杨甲平刘文鲁
Owner LUZHOU PINCHUANG TECH CO LTD