Belt online full-automatic coke sampling, sample preparation, analysis and determination system and method

A determination system, sampling and preparation technology, applied in the field of belt online coke automatic sampling, preparation, analysis and determination system, can solve the problems of easy introduction of measurement, need for manual participation, large sample loss, etc., to avoid cross-contamination conditions, reduce and Other pollution, the effect of reducing water loss

Inactive Publication Date: 2022-07-22
宁波检验检疫科学技术研究院宁波国检贸易便利化服务中心 +1
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Problems solved by technology

[0003] At present, most coke sampling and preparation equipment and systems can only complete online sampling, preliminary sample preparation, particle size determination, etc. Work such as coke mechanical strength measurement, moisture measurement, and industrial analysis sample grinding requires manual participation in stand-alone measurement and analysis. Sample Preparation
The shortcomings of the traditional coke sampling and preparation system and equipment are mainly manifested in: mechanical strength determination, moisture determination, industrial analysis sample grinding and other work require manual participation, low degree of automation, large sample loss, and easier manual determination and sample preparation process Introduce measurement and sample preparation deviations, resulting in large fluctuations in final measurement and analysis results

Method used

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  • Belt online full-automatic coke sampling, sample preparation, analysis and determination system and method
  • Belt online full-automatic coke sampling, sample preparation, analysis and determination system and method
  • Belt online full-automatic coke sampling, sample preparation, analysis and determination system and method

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Embodiment Construction

[0044] In order to facilitate the understanding of the present invention by those skilled in the art, the specific embodiments of the present invention are described below with reference to the accompanying drawings.

[0045] The invention provides a belt-line coke automatic sampling, preparation, analysis and determination system, such as figure 1 The shown system includes a sampling transmission unit, a particle size determination unit and a robotic sample preparation and analysis unit. The system also includes a central control system that controls the operation of all equipment in a unified manner, with a computer and PLC as the core for control.

[0046] Sampling transmission unit includes primary sampling machine 1, coke No. 1 sample belt conveyor 2, coke sample weighing storage hopper 3, coke No. 2 sample belt conveyor 4, coke No. 3 sample belt conveyor 5, coke secondary sampler 6 , Coke system No. 1 transfer belt conveyor 7.

[0047] In this example, the coke sample w...

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PUM

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Abstract

The invention relates to the technical field of coke raw material sampling, sample preparation, detection and analysis, and provides a belt online full-automatic coke sampling, sample preparation, analysis and determination system and method, and the system comprises a sampling transmission unit, a granularity determination unit and a robot sample preparation analysis unit; the system has intelligence, multiple sets of sample preparation process application programs are built in the system for selection, and the sample preparation, measurement and analysis processes can be automatically and flexibly set through a control center computer or a field operation control touch screen. The system has high efficiency, and 96 batches of samples can be detected and analyzed per day; the system has transparency, information of the whole sample preparation process is archived, and video monitoring of the whole process is stored and checked; the system has accuracy, and samples are prepared and analyzed, and the whole process of prefabricated cleaning samples of different batches of materials is cleaned. Compared with a traditional coke sampling and sample preparation system, the coke sampling and sample preparation system is high in accuracy of granularity measurement, mechanical strength measurement and moisture analysis data, high in sample preparation representativeness, high in automation degree and high in sample preparation efficiency.

Description

technical field [0001] The invention relates to the technical field of coke raw material sampling, preparation, detection and analysis, in particular to a belt-line automatic coke sampling, preparation, analysis and measurement system and method. Background technique [0002] The coke sampling, sampling, testing and analysis equipment is a kind of system device used in coke production, coke bulk loading and unloading terminals, iron and steel production and other industries for sampling, analysis, testing and scientific research of coke raw materials. [0003] At present, most coke sampling and sampling equipment and systems can only complete online sampling, preliminary sample preparation, particle size determination, etc., and coke mechanical strength determination, moisture determination, industrial analysis sample grinding and other tasks all require manual participation in stand-alone analysis and analysis. Sample Preparation. The shortcomings of traditional coke sampl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/00G01N35/02G01N1/28
CPCG01N35/00G01N35/0099G01N35/00584G01N35/02G01N1/28
Inventor 林力张健廖海平马启建闫金伟
Owner 宁波检验检疫科学技术研究院宁波国检贸易便利化服务中心
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