Multipoint sampling device for fermented grains of white spirits and application method thereof

A technology of sampler and distiller's grains, applied in the direction of sampling devices, etc., can solve the problems of time-consuming and laborious, difficult to clean, and uncertain sampling volume, etc., and achieve the effect of improving sampling efficiency, reducing intensity, and reducing the number of sampling times

Active Publication Date: 2013-06-05
LUZHOU PINCHUANG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing unstrained grains sampler can only take a certain depth of unstrained grains sample. If layered and multi-point sampling is required, multiple operations are required, which is time-consuming and laborious. In addition, the unstrained grains naturally enter the sampler during sampling, and the sampling volume is not constant. When the number of sampling is too much, it will affect the structure of the bad grains in the cellar
Some samplers have a spindle-shaped sampling point with a large diameter. After multiple samplings, the seals of the fermented grains and cellar sealing mud are greatly damaged, and the sampler has many protruding and concave structures, which are not easy to clean and are easy to breed miscellaneous bacteria.

Method used

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  • Multipoint sampling device for fermented grains of white spirits and application method thereof
  • Multipoint sampling device for fermented grains of white spirits and application method thereof
  • Multipoint sampling device for fermented grains of white spirits and application method thereof

Examples

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Effect test

Embodiment 1

[0028] Embodiment 1 Using the method of the present invention and a multi-point sampler to sample the distiller's grains in the fermentation cellar of distiller's grains at one sampling point, the operation process is as follows,

[0029] a. The depth of the cellar is 1.7m, and the multi-point sampler composed of the inner casing 4 and the outer casing 2 is selected;

[0030] B, the inner casing 4 of described multipoint sampler is packed in the outer casing 2, forms the multipoint sampler of described structure;

[0031] c. Insert the sealing insert 14 of the sampling opening into the socket 13 to close the upper and middle sampling chamber opening 5 of the outer casing 2, leaving only the bottom sampling chamber opening 5 open;

[0032] d. Completely insert the assembled multi-point sampler 15 into the distiller's grains fermented cellar, hold the handle 6 of the outer sleeve 2 and keep it still, then hold the inner sleeve 4 and rotate it 180° clockwise, and hold the inner s...

Embodiment 2

[0034] Embodiment 2 Using the method of the present invention and a multi-point sampler to sample the distiller's grains in the fermentation cellar of distiller's grains at two sampling points, the operation process is as follows,

[0035] a, cellar depth is 2.4m, select described multi-point sampler inner casing 4, outer casing 2, auxiliary inner casing 10, auxiliary outer casing 9 and conical head 11;

[0036] b. Connect the inner sleeve 4 of the multi-point sampler with the auxiliary inner sleeve 10, the outer sleeve 2 with the auxiliary outer sleeve 9, and the auxiliary outer sleeve 9 with the conical head 11, and connect them from top to bottom The inner casing assembly is loaded into the outer casing assembly;

[0037] C, the sampling opening closing insert 14 is inserted in the socket 13, the middle and upper part sampling bin opening 5 of sealing outer casing 2 and auxiliary outer casing 9, only the bottom sampling bin opening 5 of outer casing 2 and auxiliary outer ca...

Embodiment 3

[0040] Embodiment 3 Using the method of the present invention and a multi-point sampler to sample the distiller's grains in the fermentation cellar of distiller's grains at three sampling points, the operation process is as follows,

[0041] A, cellar pool depth is 3m, select described multi-point sampler inner casing 4, outer casing 2, two-section auxiliary outer casing 9, two-section auxiliary inner casing 10 and conical head 11;

[0042] b. Connect the outer casing 2 of the multi-point sampler with the auxiliary outer casing 9 of each section, connect the inner casing 4 with the auxiliary outer casing 10 of each section, and put the inner casing assembly into the outer casing from top to bottom In the tube assembly, connect the bottom section of the secondary outer tube to the conical head;

[0043] C, the sampling opening closing insert 14 is inserted in the socket 13, the middle and upper part sampling bin opening 5 of sealing outer casing 2 and auxiliary outer casing 9, ...

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Abstract

The invention discloses a multipoint sampling device for fermented grains of white spirits and an application method thereof and belongs to the technical field of brewing equipment. The invention further discloses an application method of the multipoint sampling device. The invention provides the multipoint sampling device for fermented grains of white spirits and a user is capable of carrying out multipoint and quantitative sampling according to point locations with needed depths and quantities during a sampling process by using the multipoint sampling device. The invention further provides the application method with which the user carries out the multipoint and quantitative sampling by using the multipoint sampling device in an operation. According to the multipoint sampling device, a plurality of corresponding sampling openings and sampling bin openings are arranged on an outer sleeve and an inner sleeve along the longitudinal direction. Besides, a tile-shaped sampling blade arranged in the longitudinal direction is installed on one longitudinal edge of each sampling opening. Then, when the user needs to carry out sampling of fermented grains on multiple point locations with different depths in a fermentation cellar of fermented grains of white spirits, the multipoint sampling device is assembled first, the sampling bins at the point locations with the depths where sampling is not needed are sealed, and then sampling is carried out.

Description

technical field [0001] The invention relates to a multi-point sampler, in particular to a multi-point sampler for distiller's grains and a using method thereof, belonging to the technical field of brewing equipment. The invention also relates to a method of using said multipoint sampler. Background technique [0002] In the old cellars of Luzhou-flavor liquor, the types and quantities of microorganisms in the pit mud are inconsistent, especially the pit mud at the bottom of the pit is quite different, and the yellow water produced during the fermentation process gradually settles in the lower grains. The gravity of the fermented grains itself also leads to differences in the oxygen content of the fermented grains at different depths. These reasons together cause the differences in the fermentation conditions of various parts, especially the upper, middle and lower layers of fermented grains. In production, it is often necessary to sample the fermented grains in different la...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/08
Inventor 马蓉杨平涂荣坤冯永东蔡小波敖宗华杨甲平徐前景张程
Owner LUZHOU PINCHUANG TECH CO LTD
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