Company Filing History:
Years Active: 2020-2023
Title: Jianguo Ning: Innovator in Mining Technology
Introduction
Jianguo Ning is a prominent inventor based in Qingdao, China. He has made significant contributions to the field of mining technology, holding a total of four patents. His innovative approaches have the potential to enhance mining efficiency and safety.
Latest Patents
One of Jianguo Ning's latest patents is a method for no-pillar and gob-side entry retaining mining and construction without the division of mining areas. This method involves excavating main roadways in both upper and lower parts of the mine, along with an inclined intake roadway in the central part. The process begins at the mine boundary, where retreating mining is conducted strip by strip, utilizing belt conveyors in the upper main roadway and auxiliary devices in the lower main roadway and inclined intake roadway. The open-off cut is constructed on the underside of the upper main roadway at the mine boundary, facilitating downward inclined mining along the strike and inclination.
Another notable patent is the automatic simulation test bench for similar materials of top-coal caving mining and its associated test method. This invention features a test bench base, a coal seam and strata simulation module, a coal releasing simulation module, a material recovery module, an automatic mixing system, and a central control system. The modular construction of the test bench meets the requirements for simulating similar materials under various geological conditions and mining technologies. The automatic control system reduces the workload and operational difficulties for test personnel, while also minimizing human error in test results.
Career Highlights
Jianguo Ning is affiliated with Shandong University, where he continues to advance research in mining technology. His work has garnered attention for its practical applications in the mining industry.
Collaborations
Jianguo has collaborated with notable colleagues, including Xuesheng Liu and Yunliang Tan, contributing to the advancement of mining technologies.
Conclusion
Jianguo Ning's innovative patents and contributions to mining technology demonstrate his commitment to improving the efficiency and safety of mining operations. His work continues to influence the industry positively.