FIELD: process engineering.
SUBSTANCE: invention relates to fluid proportioning with the help of trigger. Proposed device (1) comprises secondary fluid suction channel (50) connected with proportioning channel and primary fluid suction channel (8) connected with container, misaligned with each other. Connection section (64) is arranged between said channels communicated upstream with fluid suction primary channel (8) and connected downstream with comprises secondary fluid suction channel (50) to make a fluid communication there between. In particular, container (C) is a container with built-in suction tube.
EFFECT: simplified assembly.
20 cl, 8 dwg
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