Shankuang's ZKDJR200W self-regulating lignite crushing and heated transportation system became the first technical equipment of Shandong Province in 2024

ZKDJR200W brown coal crushing and transportation system with autonomous heating control is a systematic equipment that takes brown coal as the main material, and through the technological process of transportation → primary crushing → transportation → secondary crushing → transportation → tertiary crushing → transportation to the material yard, finally , pieces of brown coal size 600 mm will be converted into qualified lignite particles of size ≤3mm, which have undergone pre-drying and refining, and transferred to the material warehouse to wait for the granulation slurry to be sprayed. It is the industry's first unit to realize fundamental innovations in aspects such as intelligence, environmental protection and applicability: With data analysis-based method and electric heating control system for lignite crushing and transportation for remote monitoring and maintenance, it perfectly overcomes the phenomenon that the equipment is easily clogged due to the excessive moisture of brown coal, and makes up for the lack of domestic industry in terms of self-control heating technology of brown coal to solve the problem of green development of brown coal from scratch and ensure green and sustainable operation of the national low-ranking coal mining. This can fundamentally solve the problem of green development of brown coal and guarantee the green and sustainable development of national low-grade coal mining.

In addition, "Coal Transport and Storage System" and "Crushing and Screening System for Sand and Gravel Material Preparation and Integrated Tailings Treatment and Disposal" independently developed by Shankuang Company will be selected as the first set of processing equipment of Shandong Province in 2022 and 2023 respectively. As a national high-tech enterprise, Shankuang will always adhere to the strategy of innovative development, continuously increase investment in product research and development, continue to promote technological innovation and industrial upgrading to realize the spirit of the Secretary-General's instructions, develop new productivity and meet the concept of green, low-carbon and recycling development to make a positive contribution to the development of Shankuang.