Apparatus for the filling of a container

摘要

The invention relates to an apparatus for the filling of a container (13) with a mixture of two or more different liquids by the use of a pump (1). So that mixtures consisting of two or more liquids can be produced with any desired mixture ratio and in the desired quantity, the invention provides for designing the pump (1) as a metering pump and for connecting to its suction orifice two or more liquid-carrying conduits (3, 5) which each have a valve (6, 7) for the selective opening and closing of the conduit, and for providing a programmable control device (20), by means of which, during the operation of the pump (1), each valve (6, 7) can be controlled separately, as a whole, into the opened state for a specific selectable period of time corresponding to the desired feed quantity of the respective liquid, whilst, in each case, the other valves (7, 6) are closed. <IMAGE>