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长期以来 ,小康矿入仓原煤 2次筛分 ,一直是原煤系统的瓶颈。原用 YK-30 X52 .5振动筛 ,处理量小、筛分效率低、事故率高。 2 0 0 2年初 ,我矿和公司选运处与新乡市威达机械公司经过多方调研、考察 ,共同研制、设计出新型结构的双节圆振筛 WYKJ- 30 X6 0 ,并于 2 0 0 2年 8月投产使用。使用表明 ,该筛完全满足了生产要求 ,且有处理量大、筛分效率高等优点。为选煤厂取得了显著的经济效益
For a long time, the well-off ore into the warehouse twice the raw coal screening, has been the bottleneck of the coal system. The original YK-30 X52 .5 shaker, handling capacity is small, screening efficiency is low, the accident rate is high. At the beginning of 2002, a number of investigations, investigations and joint investigations were carried out on the selection and selection of a new type of double-section circular vibrating screen WYKJ-30 X6 0 at the selection and transportation department of CMM and Xinxiang Weida Machinery Co., Ltd., 2 years in August put into use. Use shows that the screen fully meet the production requirements, and have large capacity, high screening efficiency. For the coal preparation plant has made significant economic benefits