| 摘要 |
PURPOSE:To mix fluids in a desired ratio, by installing concentric fluid channels of the same angle to one of two rotary bodies, both of which slide-contact and rotate each other, and openings corresponding to said channels to the other of the rotary bodies, and by installing a measuring body or a sucking vessel to each communicating path. CONSTITUTION:Arc-shaped fluid channels 3 and 4 having a central angle theta are installed to a rotary body 1 of two rotary bodies 1 and 2 which are concentrically slide-contacted each other, and the same number of two sets of opening groups 5a-5c and 6a-6c are installed to the other rotary body 2 along the same circumference as those of the fluid channels 3 and 4. Moreover, the opening 5b of the 1st set and a port 7b are connected with the opening 6b of the 2nd set and another port 8b through a measuring body 9, and a sucking vessel 10 is connected to an outlet 8c. After reserving a fluid supplied through an inlet 7a in the measuring body 9, another fluid is supplied through a flow-in port 7c while the rotary bodies 1 and 2 are rotated and the sucking vessel 10 is simultaneously pulled outward. Then, fluids mixed in a desired ratio are collected. |
