| 摘要 |
The present invention relates to a pump for micro bubble generation. More particularly, to provide a pump for micro bubble generation which has a simple structure, produces micro bubbles in quantity in the water discharged by the rotation of an impeller, and discharges bubbles under water at a high speed, provided is the pump for micro bubble generation which is made of: a main body (10) wherein an inlet (11) in which water is taken in is formed on one side and an outlet (12) which discharges the water taken in is formed on the other side; an impeller (20) which is placed inside the main body to be able to rotate by including a rotary shaft (21) connected to a motor (13) shaft in the center as a hopper shape and protrudes multiple wings (22) to circulate the water on the side facing the inlet; a bubble producing member (30) which is located on the edge side of the impeller and produces the bubbles in the water discharged to the external side by the wings; and a clamp to fixate the bubble producing member to the impeller. The water induced through the inlet is discharged in an external direction of the impeller by a space between the wings when the impeller is rotated, and then the discharged water passes through the bubble producing member rotated with the impeller and is discharged to the outlet. |
