Mixing drum and concrete transport vehicle

Abstract

The utility model discloses a mixing drum which comprises a drum body and a stopping piece, and a through hole is formed in the drum body; the stop piece is detachably connected with the through hole; the stopper is connected with the through hole, and the interior and the exterior of the barrel are disconnected at the position of the through hole; the stopping piece is disconnected with the through hole, and the flushing component penetrates through the through hole to enter the barrel. Therefore, the barrel body of the stirring barrel is provided with the through hole, and when the stop piece is hermetically connected with the through hole, the barrel body works normally; when the stopping piece is disconnected with the barrel body, the flushing component penetrates through the through hole to clean the interior of the barrel body, the structure can clean accumulated materials in the barrel body and attachments on the inner wall of the barrel body, the structure is simple, operation is convenient, and cost is low. Meanwhile, the structure is high in adaptability, and only through holes need to be formed in an existing barrel structure. And the positions of the through holes can be flexibly selected according to the deposition condition of the materials in the cylinder body, so that the flushing effect of the flushing component is improved. The utility model further discloses a concrete truck.

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