发明名称 APPARATUS FOR FOAMING A LIQUID
摘要 In an apparatus for foaming a liquid comprising an aerating device by which the liquid can be aerated, an outlet arrangement which is in communication with the aerating device via a conduit and a pump arranged in the conduit for transporting the aerated liquid from the aerating device to the outlet arrangement, at least one flow resistor is provided which comprises a plurality of adjacent resistor elements of an elastic material which are movable relative to one another and between which there are passages through which the aerated liquid is forced whereby a high quality stable foam is generated.
申请公布号 US2015061165(A1) 申请公布日期 2015.03.05
申请号 US201414164226 申请日期 2014.01.26
申请人 BARTH Volker 发明人 BARTH Volker
分类号 B01F3/04 主分类号 B01F3/04
代理机构 代理人
主权项 1. An apparatus (1) for foaming a liquid supplied in a conduit (7) to an outlet arrangement (8), comprising an aerating arrangement (9) disposed in the conduit (7) for mixing air into the liquid, a pump (5) for pumping the aerated liquid from the aerating arrangement (9) to an outlet arrangement (8) for discharging the aerated liquid, the conduit (7) further including downstream of the pump (5) at least one flow resistor (18, 28) which encloses a plurality of adjacent resistor elements (20a, 20b, 20c) which consist of an elastic material and are movable relative to one another and between which passages for the aerated liquid are formed, the flow resistor (18, 28) being provided with a support for the resistor elements (20a, 20b, 20c) by which the resistor elements (20a, 20b, 20c) are supported, and against which they are compressed and densified by pressure forces generated by the liquid forced through the resistor (18, 28).
地址 Offenbach am Main DE