新型渠道清淤机日本农水省农业工学研究所研制出利用水渠流水能的水车式除垃圾机。该机不用人操作就能自动排出水渠中的垃圾。与使用其他动力的除垃圾机相比。设备成本低，能充分发挥净化水渠的功用。这是一种水车式机器，它能把水渠水流能转变成使水车旋转的动力加以利用... New-type channel dredging machine Japan’s Agricultural Institute of Agricultural Research Institute has developed a watercourse flow water can type of garbage removal machine. The machine can automatically discharge the garbage in the drains without human intervention. Compared with the use of other power of the rubbish machine. Equipment costs are low, can give full play to the function of purified drains. This is a waterwheel machine that transforms the flow of water in a canal into a power that rotates the waterwheel ...