公开(公告)号：WO2012159729A8

公开(公告)日：2013-02-28

申请号：PCT/EP2012002155

申请日：2012-05-21

Applicant: WMF WUERTTEMBERG METALLWAREN ,  BOENSCH TORSTEN ,  DOLLNER SANDER ,  BAIS JOHANNES ,  LUDWIG MARCUS

Inventor： BOENSCH TORSTEN ,  DOLLNER SANDER ,  BAIS JOHANNES ,  LUDWIG MARCUS

IPC: A47J31/44

CPC classification number: B01F3/04446 ,  A23C9/00 ,  A47J31/4485 ,  B01F3/04099

Abstract: The invention relates to a device for foaming a liquid, in particular cold and/or unheated milk, comprising a liquid feed line for feeding the liquid, an air feed line that opens into the liquid feed line for feeding air into the liquid, a discharge line that is formed downstream of the opening of the air feed line into the liquid feed line for discharging the mixture of liquid and air, a first conducting unit, in particular a pump, which is provided for conducting the liquid through the liquid feed line and/or for conducting the mixture through the discharge line, and a mixing unit that is provided downstream of the opening in the discharge line, said mixing unit comprising at least one constriction or being designed as a constriction of the discharge line.

Abstract translation: 本发明涉及一种装置，用于起泡的液体，特别是冷和/或非加热牛奶，用液体进料管线用于供应液体，开口进入液体供应空气供应管线用于供应空气到液体，的口的下游 在液体供给管线形成推导用于排出的液体和空气，一个将混合物通过液体供应管线和/或由放电时，第一输送单元提供的混合物的泵送液体，尤其是泵提供的空气供应管线，以及孔的在衍生物的下游 混合单元，其中所述混合单元包括至少一个咽喉或收缩形成为衍生物。