发明名称 |
Apparatus for producing ore slurry and process for producing ore slurry |
摘要 |
An apparatus for producing an ore slurry and a process for producing an ore slurry are provided with which it is possible to produce an ore slurry having a high solid content and a high specific gravity, while maintaining a slurry throughput. The apparatus A for producing an ore slurry is equipped with: a first thickener 1 in which a feed ore slurry is preliminarily concentrated to obtain an intermediate ore slurry; and a second thickener 2 in which the intermediate ore slurry is concentrated to obtain a concentrated ore slurry and which has a higher thickening effect than the first thickener 1. Since the intermediate ore slurry obtained by preliminary concentration in the first thickener 1 is fed to the second thickener 2, the ore slurry in the second thickener 2 shows an increased sedimentation rate and the slurry throughput can be increased. Furthermore, since the latter stage is the second thickener 2, which has a high thickening effect, a concentrated ore slurry having a high solid content and a high specific gravity can be produced. |
申请公布号 |
AU2014413023(A1) |
申请公布日期 |
2016.10.27 |
申请号 |
AU20140413023 |
申请日期 |
2014.12.05 |
申请人 |
Sumitomo Metal Mining Co., Ltd. |
发明人 |
Yamaguchi, Youhei;Nakano, Osamu |
分类号 |
C22B23/00;B01D21/30;C02F1/52;C22B1/00 |
主分类号 |
C22B23/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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