黑岱沟煤矿来了个“粉尘杀手”！单车可降尘5000㎡

Core Viewpoint - The introduction of new dust suppression vehicles at the Heidaigou open-pit coal mine significantly enhances dust control during blasting operations, contributing to environmental protection and worker safety [3][8]. Group 1: Dust Suppression Technology - The company plans to introduce new dust suppression vehicles that utilize high-pressure nozzles to spray dust suppressants, effectively controlling dust dispersion [3]. - Each dust suppression vehicle can supply approximately 30m³ of water per operation, with a maximum spray distance of 120m, covering an effective dust control area of over 5000m² within 40-60 seconds [3]. - The vehicle's design separates the spraying and pressurizing systems, allowing for increased safety as the pressurizing unit can leave the site after pressurization [3][6]. Group 2: Performance and Impact - During testing, the dust suppression vehicle demonstrated excellent performance, achieving the expected dust reduction efficiency [6]. - The use of dust suppression vehicles is significant for green mining practices, ensuring rapid dust reduction during blasting, protecting workers' respiratory health, and preventing dust from affecting equipment operation [8]. - The company aims to continue exploring and applying new technologies and equipment to promote green mining and achieve a balance between energy development and ecological protection [10].