FIELD: mining art, applicable at blasting of rocks in open pits of valuable ores and blasting operations in strained conditions.
SUBSTANCE: the self-propelled mount for burst localization has a traveling truck with a supporting platform, which carries a dust collector and an adsorber, vertical frame with security elements for covering of windows in the form of flexible reservoirs filled with free-flowing material and several rows of holes, in which hollow rods with initiating elements passing to the deep-hole charges are fixed, coupled to the supporting platform by the recoil mechanism for moving and inclining it relative to the supporting platform, and a horizontal lattice framework with the security elements of the lattice windows in the form of freely suspended chain mats suspended from the beam by means of wire ropes, and bound up with the beam of the supporting platform by wire ropes and provided with an elastic housing with a sealing apron in a contour forming a closed space above it.
EFFECT: the novelty in the mount is provision of hollow rods in the form efficiency and ecology of operations.
3 dwg
Title | Year | Author | Number |
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SELF-PROPELLED MOUNTING FOR BLAST LOCALIZATION | 2004 |
|
RU2276323C2 |
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RU2266516C1 |
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RU2320956C2 |
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|
RU2169900C1 |
Authors
Dates
2004-06-27—Published
2003-03-25—Filed