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CN101712463B 分段研磨硅酸锆的方法及装置 失效 - 权利终止

分段研磨硅酸锆的方法及装置
摘要：
本发明涉及一种分段研磨硅酸锆的方法，采用了如下步骤：a、硅酸锆加水，使其浓度达到60％-70％，加入球磨机研磨12-15小时；b、将球磨机内的物料放出加水搅拌均化，使硅酸锆浓度达到60％-70％；c、将均化后的硅酸锆物料注入搅拌磨进行细磨，研磨时间1-5小时。本发明还涉及一种分段研磨硅酸锆的装置，它由球磨机(1)、均化池(4)和搅拌磨(10)组成，球磨机通过管道(3)连接到均化池(4)，均化池通过管道(7)、泵(8)及阀(9)连接到搅拌磨(10)。本发明的有益效果是，本发明能够充分利用不同研磨设备的效率，在15小时内将硅酸锆的粒度加工到最低0.6-1.0μm，使得加工成本大幅降低、效率大幅提高。
摘要（英）：

The invention relates to a method and a device for grinding zirconium silicate by stages. The method comprises the following steps: a, adding water to zirconium silicate till the concentration is 60-70%; adding into a ball mill to grind for 12-15h; b, discharging materials in the ball mill; adding water, stirring and homogenizing so as to enable the concentration of the zirconium silicate to be 60-70%; and c, injecting the homogenized zirconium silicate material to a stirring mill to finely grind for 1-5h. The invention also relates to a device for grinding zirconium silicate by stages, comprising a ball mill (1), a homogenizing tank (4) and a stirring mill (10); and the homogenizing tank (4) is connected with the ball mill (1) by a pipeline (3) and connected to the stirring mill (10) by a pipeline (7), a pump (8) and a valve (9). The invention has the advantages that the efficiencies of different grinding equipment are utilized to process the zirconium silicate to reach the lowest granularity of 0.6-1.0um, thereby greatly decreasing the processing cost and greatly improving the efficiency.

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