'New Mobile Upward Raise Drill Technology and Equipment project' won China Invention and Entrepreneurship Award•Innovation Award First Class 05 Jan 2021
Recently, the 'New Mobile Upward Raise Drill Technology and Equipment' project won the first prize of the 2020 China Invention and Entrepreneurship Award•Innovation Award (Gold Award),which is completed by CCTEG Ningxia Tiandi Benniu Industrial Group Co.,LTD(referred as 'Tiandi Benniu', Beijing China Coal Mine Engineering Co.,LTD and Jiangsu Hexin Co.,LTD,
During the development process of the "New Mobile Upward Raise Drill Technology and Equipment" project, 9 authorized patents were obtained, including 5 invention patents. A number of key technologies have achieved innovative breakthroughs, and the research results have reached the international leading level. The project expands the application scope of raise boring rig technology, and provides new kinetic energy for the upper non-roadway borehole drilling, emergency mine rescue, and steep coal mining.
The cost of the equipment is 70% lower than that of other international products. The average time for the equipment to drill a cutting slot is about 7 days. The work efficiency is greatly improved. The amount of ore mining caused by the saving of construction time has more than doubled, and the social and economic benefits are very high significantly.
Recently, the project also won the first prize of Ningxia Hui Autonomous Region's Science and Technology Progress Award in 2019.