| 摘要 |
The present invention relates to a concrete twin shaft mixer, comprising: a support frame; a mixing box in which twin shafts connected to the support frame are installed by penetrating the inside; a rotary unit for rotating the mixing box; and a gear assembly for gearing the twin shafts with each other. The mixing box includes: a volume adjusting unit configured to change an inner volume by considering a slump of the concrete; and a discharge delaying unit for delaying the discharge of the concrete. According to the concrete twin shaft mixer of the present invention, interference between the mixing box and the support frame is prevented by an edge finishing unit, the inside of the mixing box is divided by considering fluidity of the concrete, thereby preventing the concrete from being discharged by being congested toward a front side when discharging the concrete. |
