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Borehole inspection device and system with a self-cleaning system and method for loading explosives in boreholes
Borehole inspection device and system with a self-cleaning system and method for loading explosives in boreholes
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机译:具有自清洁系统的井眼检查装置和系统以及在井眼中装载炸药的方法
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摘要
The present invention proposes a borehole inspection device, a borehole inspection system and a method for loading explosives in boreholes. The borehole inspection device comprises a tubular casing (7), illumination means (10) and image capturing means (9) housed in the casing (7), at least one circulation duct (16) for a fluid (4), and a diffusing element (1) suitable for spraying the fluid (4) circulating through the at least one circulation duct (16) onto a transparent closure (2) allowing the illumination and the image capture through it.
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