Underground coal and gangue sorting integrated device based on artificial intelligence image recognition
An image recognition and artificial intelligence technology, applied in sorting, solid separation, chemical instruments and methods, etc., can solve the problems of waste dumping, land and ground environmental pollution, etc., to achieve accurate results and reduce the amount of sorting
Active Publication Date: 2022-05-27
TAIYUAN UNIV OF TECH
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Problems solved by technology
However, with the continuous production, the sorted waste rocks are piled up on the ground, which is called gangue hills, which not only brings extra transportation and processing costs for waste rocks, but also causes land occupation by waste dumps and ground environmental pollution. question
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[0032] An embodiment of the present invention is further described below with reference to the accompanying drawings, but is not limited to the following embodiments.
[0033] like figure 1 As shown, the integrated device for underground coal gangue sorting based on artificial intelligence image recognition of the present invention includes an iron casing, a conveying system, a particle size sorting system and a coal gangue identification and separation system.
[0034] like figure 1 As shown, the integrated device for underground coal gangue sorting based on artificial intelligence image recognition of the present invention includes an iron casing, a conveying system, a particle size sorting system and a coal gangue identification and separation system.
[0035] The conveying system consists of a low-level conveyor belt 1a, a lifting conveyor belt 1b, a high-level conveyor belt 1c, an extra-large lump coal conveyor belt 1d, a large lump coal conveyor belt 1e, a medium lump c...
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The invention discloses an underground coal gangue sorting integrated device based on artificial intelligence image recognition. The device mainly comprises a conveying device, a particle size sorting device and a coal gangue identifying and separating device, the conveying device is mainly composed of a conveying belt and is responsible for transferring coal in the device. The particle size sorting device mainly comprises screens with different apertures and is used for sorting coal materials with different particle sizes; the coal and gangue recognition and separation device is mainly composed of a camera, a weighing device, an embedded computer and a controllable rotating baffle, coal and gangue are accurately recognized through image recognition and weighing based on artificial intelligence, then the gangue is knocked down through the controllable rotating baffle, and therefore the purpose of coal and gangue separation is achieved. The device is simple in structure, large in particle size processing range and high in sorting accuracy, and the labor cost is reduced; and the gangue is separated before the coal goes out of the well, so that the well-out quantity of the gangue is effectively reduced.
Description
technical field [0001] The invention relates to an integrated device for underground coal gangue sorting based on artificial intelligence image recognition, belonging to the technical field of coal mining. Background technique [0002] For a long time, in the practice of coal mine production, the gangue removal of the mined raw coal is mainly realized by washing the raw coal in the coal preparation plant after transporting the raw coal with gangue to the ground. However, with the continuous progress of production, the sorted gangue accumulates on the ground called gangue mountain, which not only brings additional gangue transportation and processing costs, but also causes land occupation for gangue dumps and ground environmental pollution, etc. question. So that coal mining gangue "do not lift well", energy saving and emission reduction, underground gangue recycling has become a key scientific problem that needs to be overcome urgently. Therefore, promoting the development...
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Login to View More IPC IPC(8): B07B1/28B07B1/46B07C5/02B07C5/22B07C5/34B07C5/36
CPCB07C5/34B07C5/22B07C5/02B07C5/362B07B1/28B07B1/46
Inventor 赵国贞杨曜驰梁卫国郭凤岐陈佳鑫
Owner TAIYUAN UNIV OF TECH