What this specification system disclosed a kind of plural water flow of tool makes stream device, comprising motor, blade group and shunts cover plate. By the almost parallel design of water inlet direction and water discharging direction, above-mentioned tool plural number water flow makes the space planning problem that device can be effectively improved aquatic animal cultivating environment that flows. It is preferred that above-mentioned tool plural number water flow makes the effect of stream device can play gas solubility in Ti Noboru water simultaneously.本說明書係揭露一種具複數水流之造流裝置，包含馬達、葉片組、以及分流蓋片。藉由進水方向與出水方向幾乎平行之設計，上述具複數水流之造流裝置可有效改善水族養殖環境的空間規劃問題。更好的是，上述具複數水流之造流裝置可同時發揮提昇水中氣體溶解度之功效。
