公开(公告)号：EP3712432A1

公开(公告)日：2020-09-23

申请号：EP19163851.9

申请日：2019-03-19

申请人： Fast & Fluid Management B.V.

发明人： Driessen, Martinus E.J.L. ,  Krom, Ronald P. ,  Baak, Mark ,  Honsbeek, Bob Leonard

IPC分类号： F04B13/00 ,  B01F13/10 ,  F04B15/02 ,  F04B49/03 ,  F04B49/06 ,  F04B51/00 ,  F04B53/06

摘要： Liquid dispenser and method for operating such a liquid dispenser, such as a dispenser for tinting pastes. The dispenser comprises at least one liquid container and at least one reciprocating pump. First, a suction stroke is carried out at a set pump speed. After the suction stroke, the pump is closed off. Then, a pressure stroke is started while the pump is closed.

公开(公告)号：EP3711868A1

公开(公告)日：2020-09-23

申请号：EP19163915.2

申请日：2019-03-19

申请人： Fast & Fluid Management B.V.

发明人： Baak, Mark ,  Honsbeek, Bob Leonard ,  Voskuil, Marcus Johannes ,  Engels, Marcel Hendrikus Petrus

IPC分类号： B05B15/52 ,  B01F13/10

摘要： The invention relates to a method of cleaning a nozzle in a valve (5) for dispensing a liquid, in particular a viscous liquid, such as a colorant or pigment for paints, by means of a cleaning implement, preferably a brush (10), comprising the steps of cleaning the implement (10) with a cleaning liquid (12), allowing the implement (10) to dry, and cleaning the nozzle with the dried implement (10).