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发明公开
CN110496421A 矿浆空气消泡装置 无效 - 驳回

  • 专利标题： 矿浆空气消泡装置
  • 专利标题（英）： Air defoaming device for ore pulp
  • 申请号： CN201910798150.4
    申请日： 2019-08-27
  • 公开(公告)号： CN110496421A
    公开(公告)日： 2019-11-26
  • 发明人: 张覃 , 李龙江 , 卯松 , 李先海 , 刘志红
  • 申请人： 贵州大学
  • 申请人地址： 贵州省贵阳市花溪区贵州大学北校区科学技术处
  • 专利权人： 贵州大学
  • 当前专利权人： 贵州大学
  • 当前专利权人地址： 贵州省贵阳市花溪区贵州大学北校区科学技术处
  • 代理机构： 贵阳中新专利商标事务所
  • 代理商 李亮; 程新敏
  • 主分类号： B01D19/02
  • IPC分类号： B01D19/02
矿浆空气消泡装置
摘要：
本发明公开了一种矿浆空气消泡装置。本发明采用高压空气与高压水作为冲洗动力源，并通过PLC控制动力源，使其动力更加强劲稳定、消泡效率更高、消泡过程更加灵活可控，且消泡过程无回流，操作简单易行。同等条件下本空气消泡系统的综合消泡速度比传统水力消泡快了78.02％-115.79％，较传统水力消泡水耗减少61.22％-69.55％。本发明耗水量低，消泡效率稳定，后续处理作业简单，能保持给定条件下的恒定压力，并具有变频可控、结构简单、空间占用率小，水流不回落和降低浮选工艺成本等优点。
摘要（英）：

The invention discloses an air defoaming device for an ore pulp. High-pressure air and high-pressure water are used as the power sources for flushing, and the power sources are controlled through a PLC, so the power is strong and stable, the defoaming efficiency is high, the defoaming process is flexible and controllable, and the defoaming process has no backflow, and is simple and easy to operate. The overall defoaming speed of the air defoaming system of the invention is 78.02-115.79% higher than that of traditional hydraulic defoaming under the same conditions, and te water consumption of the invention is 61.22-69.55% lower than that of the traditional hydraulic defoaming. The air defoaming device has the advantages of low water consumption, stable defoaming efficiency, simple subsequent processing operation, maintenance of a constant pressure under given conditions, variable-frequency controllability, simple structure, small space occupancy, no drop of the water flow, and reductionof the flotation process cost.

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