乳化炸药混装车用输药装置

Explosive-conveying device for emulsion explosive mixed loading vehicle

Abstract

The utility model discloses an explosive-conveying device for an emulsion explosive mixed loading vehicle. The explosive-conveying device for the emulsion explosive mixed loading vehicle comprises a pipe body. The pipe body comprises an upper portion pipe and a lower portion pipe, wherein the upper portion pipe is bell-mouth-shaped and the lower portion pipe is straight. The outer side of the upper end of the upper portion pipe is provided with a circular edge. Two notch grooves are arranged, symmetrical along the axial line of the upper pipe, in an upper concave of the upper portion pipe. A plurality of bearings are arranged on the inner side of the lower end of the upper portion pipe along the peripheral direction. The explosive-conveying device for the emulsion explosive mixed loading vehicle is simple in structure, easy to manufacture, convenient to operate, stable and reliable, capable of ensuring vertical conveying of the explosive by a rubber pipe, avoiding friction between the rubber pipe and a blasthole, prolonging service life of the rubber pipe and lowering production cost.
本实用新型公开一种乳化炸药混装车用输药装置,其包括一管体,管体由上部管和下部管一体组成,上部管为喇叭口形状,下部管为直管;上部管上端部外侧设置有环形折边,上部管上凹设有两个沿上部管轴心线对称的缺槽,上部管下端部内侧沿圆周方向设置有若干个轴承。本实用新型结构简单,易于加工制作,操作方便,稳定可靠,能够确保胶管垂直送药,避免胶管与炮孔相摩擦,延长胶管的使用寿命,降低了生产成本。

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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    CN-102840801-ADecember 26, 2012河南前进爆破工程有限公司乳化炸药混装车用输药装置
    CN-104019708-ASeptember 03, 2014葛洲坝易普力股份有限公司Tube drawing auxiliary device applied to on-site mixed emulsion explosive loading procedure