Bidirectional Automatic Control Waterproof Gate in Daizhuang Coal Mine

4th Annual International Workshop on Materials Science and Engineering

Wen, Xinglin^1 ; Sun, Huanzhao^1 ; Wang, Yao^1 ; Guo, Yalan^1

College of Resources and Environmental Engineering, Shandong University of Science and Technology, Qingdao, Shandong, China^1

关键词: Conveyor systems;    Mining areas;    Ordovician;    Programmable controls;    Water disasters;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/381/1/012013/pdf
DOI  :  10.1088/1757-899X/381/1/012013

来源: IOP

【 摘 要 】

The coal mine in the area of 1160 and 2160 mining area of Daizhuang coal mine is threatened by thirteen limestone water and ordovician limestone water,coal inthe 2160 mining area need to be sent to the -580 belt conveyor system via the belt conveyor of 1160. In order to isolate the two different direction water disaster area, we decided to establish a bidirectional waterproof gate chamber.In order to close the waterproof gate quickly and effectively, decided to design the automatic control system of waterproof gate with programmable control technology, accomplish automatic control and remote control of the waterproof gate. After the completion, perform quick closing test, verify its in the 50s, quickly closed waterproof gate.