西曲矿选煤厂跳汰机改造后,经过7月份一个月的试运行,入洗原煤264707吨,洗出精煤156500吨,实现利润1180万元。这个厂实际生产能力首次突破设计能力。 跳汰机的改造成功,为年设计能力为300万吨的西曲矿选煤厂的生产良性循环和增收节支创造了更有利的条件。据统计,这个厂6月份30天的生产时间为579.15小时,7月份31天的生产时间为543.3小时,减少生 Xijing Mine Coal Preparation Plant jig transformation, after a month of trial operation in July, 264707 tons of raw coal into the washing, washing out 156,500 tons of clean coal, a profit of 11.8 million yuan. For the first time, the actual capacity of this plant has exceeded its design capacity. The success of the transformation of the jig has created more favorable conditions for the production virtuous circle and revenue and expenditure saving of Xichang Coal Preparation Plant with an annual design capacity of 3 million tons. According to statistics, the plant produced 579.15 hours in 30 days in June and 543.3 hours in 31 days in July,