Gaseous proportion dispenser of two ingredients

The utility model relates to a gaseous proportion dispenser of two ingredients, the utility model discloses the problem that will solve be the gaseous proportioning device of present low discharge allthe cost higher or the precision is limited. In order to overcome these defects, this device passes through U type pipe both sides liquid level height adjustment both sides atmospheric pressure phasetogether to accurate configuration mixing ratio is through the delivery mist of the smart volume of water -level fluctuation. It mainly includes gaseous proportioning device and gaseous smart volumedispenser. The utility model has the advantages of the atmospheric pressure of two containers about can controlling more accurately obtains the accurate two sets of volumes of dividing gas of comparison promptly, thus a lot of exhaust accurate control mist proportion. And when atmospheric pressure is stabilized, with liquid level variation's mode exhaust, can compare accurate delivery mist, and equipment cost is lower, it i