FIELD: tube mills. SUBSTANCE: tube mill has loading and unloading devices, body lined with armour plates and separated by partitions into chambers with tumbling bodies. In chamber, located before unloading device, ratio of weight of tumbling bodies to ground material is 0.01-1.0, and chamber length equals 0.5-3.0 of diameter of grinding zone of preceding chamber. Mill may be equipped with devices for control of supply and discharge of material. EFFECT: reduced specific quantity of metal and increased efficiency of grinding. 3 cl, 1 dwg
Title | Year | Author | Number |
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RU2169126C1 |
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TUBE MILL | 0 |
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SU1519770A1 |
0 |
|
SU1565515A1 | |
0 |
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METHOD OF GRINDING MATERIALS IN MULTIPLE-COMPARTMENT TUBE MILL AND TUBE MILL | 0 |
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SU895506A1 |
Authors
Dates
2000-06-10—Published
1999-09-09—Filed