Xin Hua Cai Jing·2026-01-12 03:25Core Viewpoint - Shanxi Huayang Group aims to fully implement the "one lane, one belt" transportation model across all its mining faces by the end of 2025, enhancing efficiency and reducing costs significantly [1]. Group 1: Implementation of the Transportation Model - The "one lane, one belt" model replaces the traditional segmented transportation method, allowing for a single long-distance conveyor in each lane, which eliminates the need for transfer points and addresses issues of low efficiency, high maintenance costs, and excessive staffing [1]. - The implementation of this model is expected to improve operational efficiency by 80% and reduce energy consumption by 75%, while also enhancing safety and the integrity of coal blocks [1]. - Each eliminated conveyor can reduce the need for three workers, saving approximately 540,000 yuan annually in labor costs, aligning with the company's strategy of "fewer workers for safety, quality improvement, and efficiency enhancement" [1]. Group 2: Technical Innovations and Adaptations - Huayang Group's mining unit has adopted a head drive and mid-drive installation scheme for its 2500-meter long ventilation lane, ensuring efficient operation through synchronized control of variable frequency motors [2]. - The company has also innovated by creating a simple yet effective belt pressure device using idle materials to address issues of belt deviation and instability in uneven lanes, significantly improving production efficiency [2]. Group 3: Future Goals and Strategic Focus - With the comprehensive coverage of the "one lane, one belt" model, Huayang Group is progressing towards centralized transportation, intelligent equipment, and maximizing safety benefits [3]. - The company plans to consolidate existing achievements and address production challenges by focusing on equipment investment, quality control, and efficiency enhancement, thereby driving high-quality development in coal mining [3].