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A method and system for analyzing aggregate particle size after multi-stage separation of muck and soil

A multi-stage separation and aggregate technology, applied in particle size analysis, particle and sedimentation analysis, measuring devices, etc., can solve the problem of low automation of particle size analysis of muck and soil, and achieve the effect of automatic analysis and efficiency improvement

Active Publication Date: 2022-03-29
CHINA RAILWAY SOUTH INVESTMENT GRP CO LTD +1
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Problems solved by technology

[0004] The embodiment of this application provides a method and system for analyzing the particle size of aggregates after multi-stage separation of muck and soil, which can solve the problem of low automation of particle size analysis of muck and soil at present

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  • A method and system for analyzing aggregate particle size after multi-stage separation of muck and soil
  • A method and system for analyzing aggregate particle size after multi-stage separation of muck and soil
  • A method and system for analyzing aggregate particle size after multi-stage separation of muck and soil

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Embodiment Construction

[0018] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0019] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other Presence or addition of features, wholes, steps, operations, elements, components and / or collections thereof.

[0020] It should...

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Abstract

This application is applicable to the technical field of slag analysis, and provides a method and system for analyzing the particle size of aggregates after multi-stage separation of slag. The method includes: obtaining point cloud data of aggregate samples to be analyzed; data, obtain the particle size of each aggregate particle in the aggregate sample; based on the particle size of each aggregate particle, obtain the particle size distribution of the aggregate particle in the aggregate sample; the application obtains through the point cloud data The particle size distribution of the aggregate sample realizes the intelligent analysis of the particle size distribution of the aggregate sample and improves the efficiency of the analysis of the aggregate.

Description

technical field [0001] The application belongs to the technical field of slag analysis, and in particular relates to a method and system for analyzing the particle size of aggregates after multi-stage separation of slag. Background technique [0002] In the links of earthwork excavation and tunnel excavation in infrastructure construction, a large amount of muck is produced. If the muck is not properly treated and disposed of, it will cause serious environmental problems. At present, although multi-stage separation and resource utilization of muck has been carried out, and resource products such as coarse aggregate and fine aggregate are separated from muck, the product parameters, especially the particle size distribution, are not clear, which is not conducive to subsequent engineering applications. [0003] At present, the analysis of the particle size distribution of the dregs is mostly done by sampling the dregs, manually screening out the dregs that need to be measured...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N15/02
CPCG01N15/02
Inventor 赵勇孙晓辉刘恒段华波刘学勤陈曦周学彬喻伟彭永燊
Owner CHINA RAILWAY SOUTH INVESTMENT GRP CO LTD
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