PROBLEM TO BE SOLVED: To provide a device for producing a carbonate spring for a simple bathing capable of rapidly, easily and surely performing dissolution/agitation of a powder-like alkaline constituent and an acidic constituent in bath water, and thereby continuously generating carbon dioxide gas in the bath water, and maintaining high-concentration carbon dioxide gas over a long time.SOLUTION: A device for producing a carbonate spring for a simple bathing includes: a dissolution/agitation device body including a dissolution tank located on a hot-water surface and a submerged pump connected to the undersurface thereof and located in a bath water, and used for dissolving/agitating a powder-like constituent of an alkaline constituent or an acidic constitutent, wherein a powder-like alkaline constituent or a powder-like acidic constituent entered in an inner surface of a metal mesh-like strainer in the dissolution tank is respectively and separately dissolved/agitated by receiving a fountain flow ejected from the submerged pump for circulating and recycling hot water in the bath water, fallen into the bath by being formed into a solution-like form, and repeatedly circulated, recycled and diffused to gently come into contact with each other, and high-concentration carbon dioxide gas is continuously generated and maintained over a long time.COPYRIGHT: (C)2014,JPO&INPIT【課題】 粉末状のアルカリ性成分と酸性成分との浴湯への溶解・攪拌を迅速,容易,確実になし,もって浴湯中で継続的に炭酸ガスを発生させ高濃度の炭酸ガスを長時にわたり維持することができる簡易浴用炭酸泉の製造装置の提供。【解決手段】湯面上に位置する溶解タンクとその下面に接続して浴湯中に位置する水中ポンプとからなるアルカリ性成分又は酸性成分の粉末状成分を溶解・攪拌する溶解・攪拌装置本体を具備し、溶解タンク内の金網状の漉し器内面に投入された粉末状のアルカリ性成分又は粉末状の酸性成分は夫々別々に浴湯中の温水を循環還流させる水中ポンプから吐出される噴水流を受けて溶解・攪拌されて浴湯中に溶液状となって落とし込まれ繰り返し循環還流・拡散されて緩やかに接触し,高濃度の炭酸ガスが継続して発生され長時間維持される。【選択図】図1
