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Automatic sampling system

A technology of automatic sampling and sampling machine, which is applied in the direction of sampling devices, etc., can solve the problems of lack of representativeness, sampling results are easily affected by human factors, and manual sampling efficiency is low, so as to achieve high work efficiency, objective and effective sampling results, and improve sampling efficiency. efficiency effect

Active Publication Date: 2021-06-11
SHANGHAI DIANJI UNIV
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  • Abstract
  • Description
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Problems solved by technology

[0003] The purpose of the present invention is to provide an automatic sampling system in order to overcome the low efficiency of artificial sampling in the above-mentioned prior art, the sampling results are easily affected by human factors, and lack representativeness.

Method used

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Embodiment

[0038] Such as Figure 1~3 As shown, a kind of automatic sampling system comprises sampling platform 12, and safety protection electronic fence 9 is installed around sampling platform 12, alarm and emergency stop when people and foreign objects enter the sampling area during normal operation, and safety protection of people and objects in the sampling area and equipment security. Above the sampling platform 12, there is a scanning device 8 for scanning and calibrating the position of the mineral material car hopper 4. The scanning device 8 scans the sampling area to calibrate the specific position of the mineral material car hopper 4, which is convenient for the automatic sampling system in the area set by the mineral material car hopper 4. The location is automatically sampled. The area where the sampling platform 12 is located is provided with a sampling station, a scraping and cleaning and air-drying station, and a receiving station. The sampling station is located on the ...

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Abstract

The invention relates to an automatic sampling system which comprises a sampling platform (12), a scanning device (8) for scanning and calibrating the position of a mineral material car hopper (4) is arranged above the sampling platform (12), a sampling station, a scraping, cleaning and air-drying station and a receiving station are arranged in the area where the sampling platform (12) is located, the sampling station is located on the side face of the scraping, cleaning and air-drying station, the material receiving station is positioned below the scraping, cleaning and air-drying station, the sampling station, the scraping, cleaning and air-drying station and the receiving station are respectively and correspondingly provided with an intelligent sampling device, a scraping and cleaning air-drying device (3) and a receiving device (6). Compared with the prior art, the method has the advantages that the efficiency is high, the sampling result is not influenced by human factors, and the sampling result is more representative.

Description

technical field [0001] The invention relates to the technical field of mineral sampling, in particular to an automatic sampling system. Background technique [0002] At present, the sampling of mineral products transported by mineral transport vehicles is all manual sampling, that is, manually using a sampling drill to insert in the mineral material and rotate to intercept the mineral material, and after taking it out, the mineral sample in the sampling drill is scraped off and packed into a sampling barrel (bag). This sampling method not only requires a lot of manpower, but also has low efficiency. At the same time, manual sampling is relatively random, and the selection of sampling points is random. It is difficult to achieve a scientific and reasonable distribution of samples. The sampling results are easily affected by human factors and lack representativeness. sex. Contents of the invention [0003] The purpose of the present invention is to provide an automatic samp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/04
CPCG01N1/04
Inventor 胡晓莉何首文黄丽琴
Owner SHANGHAI DIANJI UNIV
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