DISPOSITIVO PARA EL TRANSPORTE INDIVIDUAL Y DOSIFICADO DE VARIAS SUSTANCIAS ACTIVAS BOMBEABLES A PARTIR DE SENDOS RECIPIENTES DE RESERVA.

摘要

Supply apparatus for individual metered conveying of fluid from a respective supply container (1 to 5) into a common working container (35) and for the mixing of the fluid with a working medium comprises individually drivable valves (12 to 17) for connecting the supply containers (1 to 5) and a working medium suction duct (11) to a collecting channel (19). A collective output (20) of the channel (19) is connectible with the working container (35) through a pump (21) closing in air-tight manner. Such apparatus can be employed for the individual metered conveying of pumpable washing agents, which are to be mixed with washing water, from the supply containers into the container of a washing machine.