AGITATION DEVICE

To provide an agitation device capable of efficient agitation.SOLUTION: An agitation device includes an agitation tank 11 having an inflow port 14 and an outflow port 16 for water, a rotary wing 12 arranged in the agitation tank at either one of height positions which are different in a vertical dir...

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Bibliographische Detailangaben
Hauptverfasser: YAMAGUCHI HIROHIDE, NEMOTO TAKAHIRO, KATO KOICHI, GOTO TAKAFUMI, HISAMOTO YUSUKE
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide an agitation device capable of efficient agitation.SOLUTION: An agitation device includes an agitation tank 11 having an inflow port 14 and an outflow port 16 for water, a rotary wing 12 arranged in the agitation tank at either one of height positions which are different in a vertical direction, and a static wing 13 arranged in the agitation tank at the other of the height positions which are different in the vertical direction. The rotary wing 12 is arranged in the vicinity of either of the inflow port 14 or the outflow port 16. The static wing 13 is arranged in the vicinity of the other of the inflow port 14 or the outflow port 16. The agitation device is configured to generate a turning flow that flows along an inner periphery of the agitation tank 11 and an upward flow or a downward flow that ascends or descends through a central part of the agitation tank 11 with the static wing 13 as a starting point by rotation of the rotary wing 12.SELECTED DRAWING: Figure 2 【課題】効率良く攪拌することが可能な攪拌装置を提供する。【解決手段】攪拌装置は、水の流入口14及び流出口16を備えた攪拌槽11と、前記攪拌槽内において鉛直方向における異なる高さ位置のいずれか一方に配置された回転翼12と、前記攪拌槽内において鉛直方向における異なる高さ位置のいずれか他方に配置された静止翼13とを備える。前記回転翼12は、前記流入口14又は前記流出口16のいずれか一方の近傍に設けられている。前記静止翼13は、前記流入口14又は前記流出口16の他方の近傍に設けられている。攪拌装置は、前記回転翼12の回転により、前記攪拌槽11の内周に沿って流れる旋回流、及び前記静止翼13を起点とし、かつ、前記攪拌槽11の中心部を通って上昇又は下降する上昇流又は下降流が発生するように構成されている。【選択図】図2