FIELD: mills. SUBSTANCE: device has a vertical cylindrical case in which lower part a drive drum with a flexible hose wound on it is mounted. The free end of the hose is bent and tightly fastened along the case perimeter for raising under the action the working agent pressure. The cavity over the hose communicates with initial material feed and ground material discharge systems, and is filled by milling bodies. EFFECT: improved structure. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| GRINDING DEVICE | 1991 |
|
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| CRYSTALLIZER | 1991 |
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RU2047315C1 |
| DEVICE FOR CRUSHING SOFT MATERIALS | 1991 |
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