要重视、加强选矿产品脱水技术与设备的研究

• 出 处: 金属矿山
• 发表日期: 1983年10期
• 关键词: 选矿产品 脱水技术 选矿工艺 辅助作业 矿产资源 离心过滤机 螺旋干燥机 真空过滤机 水环式真空泵 铁精

在我国选矿工业中,选矿产品的脱水历来划为辅助作业,其使用的设备多属40年代设计的产品,技术落后,脱水效率低,金属流失大,能耗高,污染环境。近些年来,随着贫、细矿产资源入选量逐渐增多,脱水技术不适应的矛盾日趋突出,甚至成为某些新的选矿工艺、设备应用于生产的障碍,由此脱水技术的重

In our beneficiation industry, the dewatering of beneficiation products has always been classified as auxiliary work. Most of the equipment used are products designed in the 1940s. The technology is backward, the dehydration efficiency is low, the loss of metal is large, the energy consumption is high, and the environment is polluted. In recent years, with the increasing selection of fine and fine mineral resources, the contradictions of dehydration technology becoming more and more prominent have become increasingly prominent, and have even become obstacles to some new beneficiation processes and equipment used in production. As a result, the weight of dehydration technology