Manpower impact sampling drill and applications thereof
The invention relates to a manpower impact sampling drill, which is an exploration sampling drill continuously improved, innovated and developed based on the Luoyang spoon, has characteristics of low consumption, safety, environmental protection and high efficiency, is suitable for the main explorat...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The invention relates to a manpower impact sampling drill, which is an exploration sampling drill continuously improved, innovated and developed based on the Luoyang spoon, has characteristics of low consumption, safety, environmental protection and high efficiency, is suitable for the main exploration way adopting the full-weathered layer as the object, especially for perambulation and evaluation of the weathered crust ion adsorption type rare earth resources, and for enciphering perambulation and evaluation of other weathered crust type mineral deposits, and mainly comprises a drilling head, a core anti-falling device, a drilling rod, a handle, and a joy stick. |
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