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| Application of TDS intelligent dry separation in Wanfeng Coal Mine |
| Wang Liang |
| Shanxi Jizhong Energy Group Mining Co., Ltd.,Taiyuan 030032， China |
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Abstract The overall gangue content of raw coal in Wanfeng Coal Mine is about 50%, and the content of +25 mm gangue is more than 30%. In order to reduce the content of raw coal gangue in Wanfeng Coal Mine and reduce the production cost, operation cost and gangue discharge cost for subsequent coal washing production, the technical transformation of the original screening workshop was studied and formulated, and the scheme of using TDS intelligent dry separation system to treat +25 mm Wanfeng raw coal was studied. After trial operation, the use results achieved the purpose of pre-discharge of gangue, realized the optimization of the whole raw coal processing process, reduced the invalid transportation cost and gangue discharge cost, reduced the staffing of hand picking gangue, and reduced the amount of washing and wear of the production system, and achieved ideal economic and social benefits.
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| [ 1 ] 王椿华. 基于选煤技术的国内外煤炭洗选业发展对比探讨[ J ]. 科技风，2015（ 17 ）：142.
[ 2 ] 郭秀军，刘晓军. 最近五年国内外选煤设备现状及发展趋势[ J ]. 选煤技术，2011（ 4 ）：68 - 73.
[ 3 ] 张振红. 我国干法选煤技术现状和应用前景[ J ]. 选煤技术，2019（ 1 ）：43 - 47，52.
[ 4 ] 郭 静，李 磊，李志明. 干法选煤技术创新进展及其节能节水降污效果分析[ J ]. 中国煤炭，2022（ 48 ）：68 - 75.
[ 5 ] 李 慧. TDS智能干选机分选原理[ J ]. 山东煤炭科技，2017（ 10 ）：111 - 113.
[ 6 ] 梁兴国. TDS智能干选机在井下排矸充填技术的应用[ J ]. 选煤技术，2020（ 2 ）：30 - 34.
[ 7 ] 李 伟. TDS智能干选机在双柳煤矿原煤准备系统的应用实践[ J ]. 当代化工研究，2020（ 15 ）：98 - 99.
[ 8 ] 侯鹏辉. 块煤TDS智能干选机在曙光煤矿选煤厂的应用[ J ]. 煤炭加工与综合利用，2019（ 1 ）：39 - 41.
[ 9 ] 陶 智. TDS智能干选机在东曲选煤厂原煤系统生产工艺中的应用[ J ]. 机械管理开发，2021（ 4 ）：184 - 185.
[ 10 ] 杨 阳. TDS智能干选机在与余吾选煤厂的应用研究[ J ]. 机械管理开发，2021（ 5 ）：29 - 30.
[ 11 ] 冀宝中. 动筛跳汰机与ＴＤＳ智能干选机在柳湾煤矿选煤厂的应用对比[ J ]. 工矿自动化，2022（ 1 ）：119 - 122. |
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