| 摘要 |
PURPOSE:To obtain a liquid-diluting device capable of diluting a liquid with a ratio of dilution largely changed, by a method wherein a liquid to be diluted is supplied to one liquid supply side of two-liquid feeding means and a liquid diluent is supplied to the other supply side of the feeding means, in a diluting device which has a plurality of two-liquid feeding means and a plurality of mixing means. CONSTITUTION:A plurality of the two-liquid feeding meams such as double-type positive displacement pumps 14 and a plurality of the mixing means such as static mixers 34 are provided, and the liquid to be diluted is supplied to one supply side of the two-liquid feeding means while the liquid diluent is supplied to the other supply side of the feeding means, in a simultaneous and parallel manner. By freely selecting the number of the two-liquid feeding means used, a liquid-diluting device capable of diluting the liquid with a variable ratio of dilution is obtained. |
