| 摘要 |
<p>The present invention relates to a hyper bloid type agitator, comprising: a rotating shaft which is rotated in a state of being submerged in waste water stored in a reaction vessel; a conical impeller which is connected to a lower side of the rotating shaft and formed to have a diameter gradually expanded downward from an upper part of a plane so as to generate a flow of the waste water around the rotating shaft, thereby minimizing interference in the flow; and rotating wings which are formed in an arc shape having the height gradually increasing downward from an upper part on an upper side surface of the conical impeller so as to minimize a generation of a load according to a rotation of the conical impeller and maximize a rotational force at edges of the conical impeller; and additionally comprises a pitched blade formed on the rotating shaft. The present invention is enabled to be operated at low noise and non-vibration, unlike a conventional art, and to reduce operating costs with little power consumption. Also, the agitator enables the rotating shaft to be connected to have a multi-stage such that the length of the rotating shaft can be adjusted with respect to the depth of the waste water, and enables to further prepare impellers on a circumferential surface of the rotating shaft, thereby improving agitation power of the waste water.</p> |
