Invention Application
- Patent Title: COAL AND GANGUE IDENTIFICATION DEVICE AND COAL AND GANGUE SORTING SYSTEM
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Application No.: US17506648Application Date: 2021-10-20
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Publication No.: US20220136947A1Publication Date: 2022-05-05
- Inventor: Jinbo ZHU , Chao WANG , Yongcun Guo , Yong Zhang , Hongzheng Zhu , Wei Zhou , Ke Yang
- Applicant: Anhui University of Science And Technology
- Applicant Address: CN Huainan
- Assignee: Anhui University of Science And Technology
- Current Assignee: Anhui University of Science And Technology
- Current Assignee Address: CN Huainan
- Priority: CN2020112092616 20201103
- Main IPC: G01N9/02
- IPC: G01N9/02 ; G01N33/22 ; B07C5/22 ; B07C5/36

Abstract:
A coal and gangue identification device is disclosed. The device includes a rotary supporting frame, a water injection unit, a weighing unit, a liquid level detection device and a processing module. The rotary supporting frame is provided with a loading unit used to load a mineral aggregate. The rotary supporting frame is used to drive the loading unit to rotate on a horizontal plane. In the rotating process of the rotary supporting frame, the loading unit cyclically passes through a water injection region, a material adding region, a volume measurement region and an unloading region which are sequentially disposed on a rotation trajectory of the rotary supporting frame. The water injection unit is used to inject water to the loading unit of the water injection region.
Public/Granted literature
- US11841377B2 Coal and gangue identification device and coal and gangue sorting system Public/Granted day:2023-12-12
Information query