| 摘要 |
<p>PURPOSE:To obtain a mixer decreasing running cost and installation cost and making an apparatus compact by sucking the open air in a main body by the reduced pressure generated in the main body by the outflow of raw water. CONSTITUTION:Raw water enters the inlet end part 22 of an introducing pipe 14 to flow toward the outlet end part thereof at a high speed. When this raw water flows out to the outside at a high speed from the inlet end part of an outflow pipe 16, a cavity part 10 becomes a reduced pressure state by the flow of the raw water and the open air is sucked in the cavity part 10 from the air inflow pipe 18 provided to the cavity part 10 to be mixed with the raw water on the downstream side of the outlet end part 20. By this constitution, raw water is mixed with air by utilizing the flow of raw water and a compact and efficient mixer can be obtained.</p> |
