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Whole-process material sensing system for mobile coal flow sampling and sample preparation

A sensing system, sampling and preparation technology, applied in sampling, analyzing materials, sampling devices, etc., can solve the problems of equipment blockage, excessive load, and inability to grasp the running state of coal samples.

Inactive Publication Date: 2021-08-10
CCTEG CHINA COAL RES INST
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  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the current sample collection system requires special personnel to inspect the equipment, and only monitors the mechanical operation status of each equipment, and the operation status of coal samples in the entire system process cannot be grasped
Especially in the rainy season, the moisture in the coal is too large due to rainfall during the transportation of the coal by train and during the storage in the storage yard, and the sampling and preparation system often encounters equipment failures such as equipment blockage and excessive load during the sampling operation

Method used

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  • Whole-process material sensing system for mobile coal flow sampling and sample preparation
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  • Whole-process material sensing system for mobile coal flow sampling and sample preparation

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Embodiment Construction

[0023] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are intended to explain the present application, and should not be construed as limiting the present application.

[0024] The following describes the material sensing system for the whole process of mobile coal flow sampling and sample preparation according to the embodiment of the present application with reference to the accompanying drawings.

[0025] figure 1 It is a schematic structural diagram of a material sensing system for the whole process of mobile coal sampling and sample preparation according to an embodiment of the present application. Such as figure 1 As shown, the material sensing system 100 for the whole process of mob...

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Abstract

The invention provides a whole-process material sensing system for mobile coal flow sampling and sample preparation. The system comprises a sampling and sample preparation module which is used for sampling and sample preparation of a coal flow, and a multi-physical quantity acquisition control module which is used for acquiring the operation states of the sampling and sample preparation module in the coal flow sampling and sample preparation process, summarizing the operation states and controlling the sampling and sample preparation module according to the operation states. According to the system, the operation state of the coal flow sampling and sample preparation module in the sampling and sample preparation process can be mastered in real time, data analysis is carried out in real time, the operation state of the sampling and sample preparation module is judged, real-time and dynamic adjustment of the action state of each device in the sampling and sample preparation module is completed, and unmanned operation of the sampling and sample preparation module is truly achieved.

Description

technical field [0001] This application relates to the field of intelligent mine technology, especially to the field of bulk material transfer and sampling technology, and specifically to a material perception system for the whole process of mobile coal flow sampling and sample preparation. Background technique [0002] Coal mechanized sample collection system is an automatic control system for sampling and sample preparation of commercial coal at present, which can ensure the objectivity and accuracy of coal inspection results and effectively eliminate the error of manual sample preparation. [0003] However, the current sample collection system requires special personnel to inspect the equipment, and only monitors the mechanical operation status of each equipment, and the operation status of coal samples in the entire system process cannot be grasped. Especially in the rainy season, the moisture in the coal is too large due to rainfall during the transportation of coal by ...

Claims

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Application Information

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IPC IPC(8): G01D21/02G01N1/10G01N1/28
CPCG01D21/02G01N1/10G01N1/286G01N2001/2873
Inventor 胡志伟杨金祥张浩牛一村殷诚王阳阳闫柏树臧鹏沈宏明王琦杨阳姚元书
Owner CCTEG CHINA COAL RES INST
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