| 摘要 |
<p>Disclosed is a mixer for a water treatment agent. The mixer comprises a motor for providing a rotatory force. A vacuum port is connected to the motor, and has a drawing inlet for feeding the water treatment agent therethrough. A spraying pipe is rotatively connected to a lower part of the vacuum port so as to be in contact therewith. A propeller is rotated by a rotational shaft of the motor and thus creates vacuum strength and spraying strength. Extended parts extend from the spraying pipe so as to be positioned between blades of the propeller. The structure is simple because a vacuum generator is not used, unlike a conventional mixer. Furthermore, since vacuum strength and mixing strength do not counteract each other, thanks to the spraying pipe and the extended parts, high mixing strength is maintained, so that a mixing region, spraying strength, and a spraying rate are desirably maintained, thereby it is possible to achieve instantaneous mixing, resulting in improved treatment efficiency of the water treatment agent and a reduced cost.</p> |
