摘要 |
<p>Device for producing soap by mixing at least water, oil and soda, which is characterized in that it comprises an oil reservoir (1), a vessel (4), means (7) for stirring and mixing the contents of the vessel, a reservoir tray (11) in which the mixture can be left to stand, means for controlling transfer between the oil reservoir and the vessel and between the vessel and the tank where the mixture can be left to stand, and a non-hermetic casing (24) that encloses the entire assembly.</p> |