Foam generating apparatus for bathing and foam bath system

摘要

A foam generating apparatus includes a foam generation device for generating initial foam by jetting air into a foaming agent solution and a foam fining device for fining the initial foam to produce the foam for foam bathing. A foaming tool provided within a foaming chamber jets air from an opening to the bottom wall of the foaming chamber. The opening is covered with a net having an opening ratio between 27.7% and 49.5% and a number of air-jet openings per unit area between 9690/cm<2 >and 24800/cm<2>. From another point of view, the net attached to the opening has a mesh number between 250 mesh and 400 mesh.