Vertical shaft explosion door self-locking device for coal mine ventilation system
SUN XIANHU, BAO JIHUA, ZHAI XIANGJIAN, ZHU MINGCHAO, SHI HAO, HAO NINI
Year of Publication 02.02.2024
Get full text
Year of Publication 02.02.2024
Patent
Intelligent control system and method for coal mine pump room
BAO JIHUA, ZHAI XIANGJIAN, WANG JINRUI, JIANG XUE, MA CUNXIANG, ZHENG HUIMIN
Year of Publication 24.10.2023
Get full text
Year of Publication 24.10.2023
Patent
Coal flow monitoring and adjusting system of belt conveyor
ZHOU SHENGPENG, MA SHILONG, ZHAI XIANGJIAN, WANG WENBO, JIANG XUE, HAO NINI, ZHANG GUORAN
Year of Publication 14.02.2023
Get full text
Year of Publication 14.02.2023
Patent
Elevator vibration and temperature monitoring equipment
ZHOU SHENGPENG, LI HUATONG, BAO JIHUA, ZHAI XIANGJIAN, JIANG XUE, ZHANG CHONG
Year of Publication 24.01.2023
Get full text
Year of Publication 24.01.2023
Patent
Remote control and data acquisition device for coal mining equipment
ZHAO ZIYI, ZHAI XIANGJIAN, LIU KANG, LI YONG, WANG XINHUA, WANG WENBO
Year of Publication 04.11.2022
Get full text
Year of Publication 04.11.2022
Patent
Automatic watering and cooling system of conveyor
ZHOU SHENGPENG, BAO JIHUA, CHENG XIANGNING, MA SHILONG, ZHAI XIANGJIAN, LIU KANG, WANG WENBO, JIANG XUE
Year of Publication 24.03.2023
Get full text
Year of Publication 24.03.2023
Patent
Non-contact incoming material detection device
ZHOU SHENGPENG, ZHAO ZIYI, ZHANG DENGPAN, ZHAO CHENGBIN, ZHAI XIANGJIAN, GU MINGXIA, ZHU MINGCHAO, ZHANG CHAO
Year of Publication 14.02.2023
Get full text
Year of Publication 14.02.2023
Patent
Variable-frequency automatic tensioning device with buffering function
ZHOU SHENGPENG, BAO JIHUA, MA SHILONG, ZHAI XIANGJIAN, CHU XIANXING, JIANG XUE, DU YANXU, ZHANG GUORAN
Year of Publication 31.03.2020
Get full text
Year of Publication 31.03.2020
Patent