Recently, the reporter from Daonet learned from the Development and Reform Commission of Hejing County that the 4.5 million ton green intelligent mining and beneficiation technology transformation project of Hejing County Bazhou Dunde Mining Co., Ltd. has been approved and approved, and the project will then enter the preparatory stage of construction.

Project Overview

The Dunde 4.5 million ton green intelligent mining and selection technology transformation project is a key engineering project planned by the autonomous region and local government during the 14th Five Year Plan period. It was included in the national resource guarantee "cornerstone plan" catalog in March 2023, with a total planned investment of 2.188 billion yuan. Construction will begin in 2023 and is expected to be completed in 2025, creating a modern mine that is "first-class in Xinjiang and a benchmark in southern Xinjiang".

Effect diagram of the construction of the beneficiation plant area for the 4.5 million ton green intelligent mining and beneficiation technology transformation project in Dunde

Main construction content of the project

Mining involves the construction of development, ventilation, six major systems, and power supply and distribution projects, enabling the production of raw ore to increase from 1.5 million tons per year to 4.5 million tons per year; Build a new 4.5 million ton/year scale crushing production line; A new 3 million ton/year scale beneficiation plant and tailings pond will be built for beneficiation, forming a raw ore processing capacity of 4.5 million tons/year with the original 1.5 million ton beneficiation plant; Simultaneously build new office and living areas.

After the project is completed and put into operation, it is expected to produce 1.6641 million tons of iron concentrate, 56300 tons of zinc concentrate, and 4100 tons of gold concentrate annually, with a total annual profit of 380.02 million yuan. This plays an important role in strengthening the development and utilization of mineral resources in the autonomous region, promoting the transformation of advantageous resources, and promoting local economic development.Editor/Ma Xue