Patent ID: 10124270

Abstract:
Provided is a gas-blowing vaporizing and drying device for blowing gas at a solution containing a target component, and thus nebulizing the solution to promote vaporization of the solvent while dropping the solution into the collection container, in which contamination does not occur even if different solutes are successively powderized. In the gas-blowing vaporizing and drying device according to the present invention, a cap 20 to be fitted to the upper opening of a collection container body 19 includes: a solution-introducing tube 20A for introducing a solution supplied from a passage 14, into a collection container 21; a gas-introducing tube 20B for introducing a gas supplied from a passage 22, into the collection container 21; and an exhaust port 20C. Further, the exhaust port 20C includes a filter 20D for preventing the powderized solute from passing therethrough.