Recently, news came from the State Intellectual Property Office that a patent titled “A Multi-Conveyor Cross-Distributed Mining Machine” jointly applied by Zhongchuang Zhiling (Zhengzhou) Industrial Technology Group Co., Ltd. and Zhengzhou Coal Mining Machinery Group Co., Ltd. was authorized. The authorization announcement number is CN224363939U, and the authorization announcement date is June 16, 2026.
The patent application number is CN202521397726.3, and the application date is July 3, 2025.
The patent summary shows that this multi-transporter cross-distributed mining machine has a unique design.
It includes a walking device that allows the mining machine to travel back and forth; the transportation department is equipped with a left transporter, a right transporter and a transfer transporter. The left and right transporters are arranged symmetrically in the shape of an “eight”. The discharge ports are close to each other and located above the walking device. The loading port of the transfer transporter is located directly below the discharge ports of the left and right transporters, which are used to transfer mineral materials.
And the transfer conveyor is rotated on the traveling device. During the rotation process, the position of the loading port is fixed and the position of the discharge port changes.
This design cleverly solves the problem of two-way coal collection and transportation of the mining machine, avoids the back and forth running of the empty knife, and greatly improves the mining efficiency.
Zhongchuang Zhiling (Zhengzhou) Industrial Technology Group Co., Ltd. was established on November 6, 2002. It belongs to the special equipment manufacturing industry and the scale of the enterprise is large.
The company has invested in a total of 25 foreign companies, participated in 3,361 bidding projects, and has rich property clues, including 195 pieces of trademark information, 639 pieces of patent information, and 74 administrative licenses.
Recently, Zhongchuang Intelligent Technology has patented many aspects, covering non-Newtonian fluid energy-absorbing devices and hydraulic supports used to resist impact ground pressure, methods for generating robot groove cutting trajectories based on three-dimensional models, and many other fields.
Zhengzhou Coal Mining Machinery Group Co., Ltd. was established on May 15, 2020. It belongs to the general equipment manufacturing industry and is also a large enterprise.
The company has invested in 10 foreign companies, participated in 286 bidding projects, and has 8 pieces of trademark information, 386 pieces of patent information and 20 administrative licenses.
Recently, its patent achievements are also very rich, covering many aspects such as large-slope boring machines and their boring methods, and integrated foam dust removal devices adapted to the high-pressure feng shui system of mechanized tunnel boring machines.
The continuous breakthroughs in patented technologies by these two companies not only reflect their innovative capabilities in the field of mining equipment, but also provide strong technical support for the development of my country’s mining industry.
It is believed that with the application and promotion of these patented technologies, my country’s mining efficiency will be further improved and it will occupy a more favorable position in the global mining market.
