Eco friendly explosive case and Dispersion explosive assembly including this same and Blasting method using this same

摘要

The present invention relates to an eco-friendly charging tube tube using a paper tube, a distributed charging assembly including the same, and a blasting method using the same, wherein recycled paper, which is an eco-friendly material with weak explosive speed, is used as a charging case, and an anti-pollution explosive is filled therein to prevent environmental pollution Expectedly, the aim is to increase the blasting efficiency through the increase of the detonation pressure due to the Neumann effect and to alleviate the blasting impact by forming an air layer between the explosives. An eco-friendly charging tube tube using a paper tube according to the present invention, as a paper tube, the tube tube body 11 having a space in which both sides in the longitudinal direction are open; Anpo explosive (13) loaded in the space of the tube tube body; A conical cap (12) for closing an open portion of the tube tube body in a direction toward the cavity and forming a conical space narrowing toward the inside to increase the detonation pressure toward the cavity; A closing cap 14 which is coupled to a position inwardly from the end of the remaining open portion of the tube tube main body to tightly load the conical cap and the inner bag; It includes an air gap 15 formed as an empty space between the closing cap and the open portion of the tube tube body to buffer vibration during explosion.