The Ministry of Natural Resources investigates the application of unmanned stope demonstration engineering equipment

01/04/2021
On March 20th, Ju Jianhua, Director of the Department of Mineral Resources Protection and Supervision of the Ministry of Natural Resources, and his entourage investigated the application of intelligent equipment in the unmanned stope demonstration project designed by our company in Lanxi Jinchang Mining Co., Ltd., and learned more about the impact of these intelligent equipment on mineral resources. For the promotion of resource development and utilization, green mine construction, and comprehensive management of mine ecological restoration, Lanxi City leaders Wang Xinfeng and Zhu Junhua also participated in this survey.
The picture shows our technicians demonstrating mining operations
Lanxi Jinchang Mining Co., Ltd. is a leading enterprise in fluorite mining and processing in my country. At present, it still focuses on manual semi-mechanized mining. It employs a large number of people in key links and key parts and has high safety risks. In order to effectively prevent and curb safety accidents fundamentally, At the same time to improve mining efficiency and save mining costs, our company has established a complete underground unmanned stope demonstration project for it, including intelligent mining equipment such as rock drilling robots, prying robots, filling robots, and remote control platforms.
Through communication with our company’s technical staff, Ju Jianhua fully affirmed the significance of the Jinchang Mining Unmanned Stope Demonstration Project to the construction of green mines, and emphasized that this advanced concept and new model should be integrated into the entire green mining industry. In the process of development, increase investment in scientific and technological innovation, steadily promote the construction of smart mines, and integrate the concept of green development throughout the entire process of mineral resources development and utilization.
The picture shows the in-depth exchanges between our technical staff and leaders


Prying robot


The prying robot adopts a multi-degree-of-freedom, high-adaptable redundant boom system, which can accurately realize boom rotation, lifting, and precise positioning of attachments. It has a large working range, flexible action, and no dead angles, which effectively improves operational flexibility and on-site adaptability. , It can meet the prying operation of complicated roof and side help.





​​​​Filling robot

The filling robot can drag the filling pipeline to any position in the stope to realize filling without dead angles. At the same time, the intelligent swing nozzle can realize the filling of the fan-shaped area in the range of ±45°. The unique hull structure chassis can realize the filling robot on the hard rock road and Unobstructed work in floating mud.The filling robot can drag the filling pipeline to any position in the stope to realize filling without dead angles. At the same time, the intelligent swing nozzle can realize the filling of the fan-shaped area in the range of ±45°. The unique hull structure chassis can realize the filling robot on the hard rock road and Unobstructed work in floating mud.




Unmanned stope demonstration projectUnmanned stope demonstration project

The unmanned stope demonstration project is a cooperative project that our company fully assists Jinchang Mining Company to improve the level of unmanned mining in underground mines. The project has passed the filing application of provincial technology-based small and medium-sized enterprises, and successfully signed a "5G+" with Zhejiang Mobile Jinhua Branch "Smart Mine" has become the province's first underground 5G+ unmanned mining project in underground mining areas. After full investigation, our company identified the mining difficulties of the mine, optimized the mining technology through technological innovation, and realized the continuous operation of multiple stopes, that is, one stope is used for rock drilling and blasting, and one or two stopes are used for mining. One or two stopes are filled, so that large-scale continuous mining operations can be realized, the equipment attendance rate is greatly improved, the efficiency of the equipment is fully utilized, and the mining cost will be greatly reduced.The unmanned stope demonstration project is a cooperative project that our company fully assists Jinchang Mining Company to improve the level of unmanned mining in underground mines. The project has passed the filing application of provincial technology-based small and medium-sized enterprises, and successfully signed a "5G+" with Zhejiang Mobile Jinhua Branch "Smart Mine" has become the province's first underground 5G+ unmanned mining project in underground mining areas. After full investigation, our company identified the mining difficulties of the mine, optimized the mining technology through technological innovation, and realized the continuous operation of multiple stopes, that is, one stope is used for rock drilling and blasting, and one or two stopes are used for mining. One or two stopes are filled, so that large-scale continuous mining operations can be realized, the equipment attendance rate is greatly improved, the efficiency of the equipment is fully utilized, and the mining cost will be greatly reduced.