发明名称 |
METHOD FOR FILLING WORKED OUT SPACE OF MINE |
摘要 |
A method for filling worked out space of mine includes preparation of filling mix through mixing its components, transportation of mix by pipelines and unloading to worked-out space. Preparation of filling mix is carried out in point of filling through intensive mixing of components by means of mobile high-speed blade means of mixer with simultaneous unloading of prepared filling mix. |
申请公布号 |
UA57126(U) |
申请公布日期 |
2011.02.10 |
申请号 |
UA20100009369U |
申请日期 |
2010.07.26 |
申请人 |
UKRAINIAN ENGINEERING AND PEDAGOGICAL ACADEMY |
发明人 |
STEPANOV YEVHENII IVANOVYCH;TUHAI VOLODYMYR VASYLIOVYCH;AMIRAKHOV ARASTUN ALIIADDINOVYCH;KRASNOVA HANNA MYKHAILIVNA |
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