| 摘要 |
PURPOSE:To make it possible to fluidize and stir sufficiently the soln. at the peripheral part of inner wall of a tank and the soln. at liquid surface by providing plural liquid-ejector system nozzles to the tip of float system swing pipe whose tip is floated at the upper layer of the liquid in said tank. CONSTITUTION:Plural liquid-ejector 3 system nozzles 2 are provided to the tip of a float 10 system swing pipe 1 whose tip is floated at the upper layer of liquid in a tank, and the liquid at the lower layer part of a tank which is pumped up or/and the liquid sent from the outside is ejected in the direction of inner wall of the tank from the central part of upper layer of the tank. As a result, the upper layer fluid close to the liquid surface that stays easily in a conventional method is fluidized and stirred till the inner wall of said tank as jet flow together with the liquid sent therein and collider, with said inner wall and thereafter one part becomes downward flow and the fluid at the neighborhood of inner wall of said tank can be fluidized and stirred sufficiently. |
