| 摘要 |
PROBLEM TO BE SOLVED: To provide a production method for a framed soap that has a uniform mixed bubble amount.SOLUTION: Provided is a production method for framed soap comprising a bubble-containing soap solution preparation step for preparing a bubble-containing soap solution by heating and dissolving a soap solution in a dissolution tank, and a step of injecting the obtained bubble-containing soap solution into a cylindrical cooling frame via an injection pipeline, and in which it is characterized in that a mill for micronizing the bubbles of the bubble-containing soap solution is disposed in the vicinity of the injection pipeline discharge port. |
