Patent ID: 8231111
Filing Date: 2012-07-31
Classification: B01F,Y10S

Abstract:
1. A foam generating apparatus, comprising: a body having a containing space inside and having an inlet end formed at one end and an outlet end formed at the other end; a wind averaging piece contained in the containing space of the body and adjacent to the inlet end, a buffer space being defined between the side of the wind averaging piece toward the inlet end of the body and the inner edge of the inlet end, and the wind averaging piece being provided with a plurality of through holes; and a porous body disposed in the containing space of the body and abutting against the side of the wind averaging piece toward the outlet end of the body, and a foam collecting chamber being defined between the porous body and the inner edge of the outlet end of the body, wherein the wind averaging piece is cone shaped with the apex of the cone toward the inlet end and the through holes are radially arranged.