|
|
|
| Design and practice of coal cleaning device at bottom of belt conveyor |
| Shen Xuemei |
| Lu 'an Vocational and Technical College, Changzhi 046200, China |
|
|
|
|
Abstract Aiming at the problem of difficult cleaning of coal accumulation in belt conveyor in coal transportation, this paper designs and develops a bottom coal accumulation cleaning device based on Wangzhuang Coal Mine. The device mainly cleans the coal at the bottom of the belt to the spacious road surface through a special trolley, and then is transported to the main belt by the hoist to realize the coal cleaning process. The field practice shows that the use of the cleaning device solves the problem that the coal accumulation of the conveyor is difficult to clean up. At the same time, it solves the problem of fire and belt wear caused by coal accumulation at the bottom of the belt, and greatly reduces the maintenance personnel of the belt conveyor, further liberates the labor force, and brings economic benefits to the mine. It can be popularized and used in the belt conveyor of the same type of mine.
|
|
|
|
|
|
| [ 1 ] 申闪光，苗 强.主运带式输送机底部积煤清理装置及控制系统设计[ J ]. 煤矿机电，2021，42（ 2 ）：89 - 91，94.
[ 2 ] 武雪威. 自清煤永磁直驱带式输送机研制与应用[ J ]. 煤炭与化工，2019，4（ 7 ）：96 - 97.
[ 3 ] 李丁丁. 带式输送机清扫装置优化设计及应用[ J ]. 煤炭与化工，2017，40（ 11 ）：113 - 115.
[ 4 ] 叶如哨. 带式输送机机尾清煤装置的改进设计[ J ]. 煤矿机电，2019，40（ 2 ）：102 - 103.
[ 5 ] 丁兆伦. 大功率强力带式输送机设计与研制[ D ]. 西安：西安理工大学，2007.
[ 6 ] 葛庆帅. 带式输送机节能控制系统研究[ J ]. 能源技术与管理，2019（ 1 ）：169 - 170，178.
[ 7 ] 钱立栋，张宏伟. 带式输送机自适应节能控制技术[ J ]. 中州煤炭，2014（ 12 ）：65 - 67.
[ 8 ] 徐志广. 胶带输送机机尾清煤器的研究及应用[ J ]. 山西焦煤科技，2013，37（ 4 ）：21 - 22.
[ 9 ] 王松丽. 刮板机机尾积煤收集装置的研制及应用[ J ]. 中州煤
炭，2015（ 2 ）：87 - 88.
[ 10 ] 王 枚. 带式输送机械设备管理及其信息技术研究[ D ]. 衡
阳：南华大学，2014.
[ 11 ] 曹 兴，白宏峰，罗自明. 带式输送机自动清扫回收装置
的设计与应用[ J ]. 煤， 2018， 27（ 3 ）：2. |
|
|
|
