| 摘要 |
The present invention relates to a traveling platform for delivering an unboxed explosive, comprising a transport vehicle with a frame, a compartment for storing explosive, and a pipeline for transporting unboxed explosive from the compartment to a blast-hole, wherein the compartment comprises an end wall (40A), having an inner surface and an outer surface (168), and a first rotating shaft (150A), a first mixing blade is mounted thereon for mixing the explosive in the compartment, wherein the first rotating shaft (150A) has a first end which passes through an opening (162) made in the end wall (40A) of the compartment, and is positioned beyond the compartment, a bearing element (160), which gets into contact with the first end of the first rotating shaft (150A), wherein the bearing element (160) is positioned beyond the compartment and is separated by a space from the outer surface (168) of the end wall (40A), so that a part of the first shaft end (150A) is open, wherein the open part of the first end of the rotating shaft (150A) is positioned between said outer surface (168) of the end wall (40A) and the bearing element. |
