PROBLEM TO BE SOLVED: To provide a carbonated spring manufacturing instrument in which a dissolution amount of carbon dioxide gas in a bathing hot water is high, a foaming time is long, and the need for equipment such as a gas cylinder and a circulating pump of a carbon dioxide gas mixing hot water from the outside of a bathtub to the bathtub is eliminated.SOLUTION: A carbonated spring manufacturing instrument comprises a container 1, and an underwater stirring pump 4 installed at the lower part of the container 1 and stirring the liquid in the container. Net cage-shaped strainers 5 and 7 of 20 or finer than that in a mesh number of the JIS standard are installed in the container 1. The mesh of the second strainer 7 in the lower stage is smaller than that of the first strainer 5 in the upper stage. Then, alkaline carbonic acid salt powder and/or acid ingredient powder are input in the strainer 5, and warm water is stirred and mixed with raw material powder (alkaline carbonic acid salt powder and acid ingredient powder) by using the stirring pump 4, and thereby an artificial carbonated spring is obtained.COPYRIGHT: (C)2015,JPO&INPIT【課題】炭酸ガスの浴湯内への溶解量が高く、発泡時間が長く、ガスボンベ及び浴槽外から浴槽への炭酸ガス混合湯の循環ポンプ等の設備を不要とする炭酸泉製造器具を提供する。【解決手段】容器1と、この容器1の下部に設置され、容器内の液体を撹拌する水中撹拌ポンプ4とを有する。容器1内には、JIS規格のメッシュ番号で20かそれより細かい網籠状の漉し器5,7が設置されている。上段の第1の漉し器5よりも、下段の第2の漉し器7の方が、メッシュが細かい。そして、漉し器5内に、アルカリ炭酸塩粉末及び/又は酸成分粉末を投入し、撹拌ポンプ4により、温水と原料粉末(アルカリ炭酸塩粉末、酸成分粉末)とを撹拌混合することにより、人工炭酸泉を得る。【選択図】図1
