Drop by drop with float device with automatic closure shutter. (Machine-translation by Google Translate, not legally binding)

摘要

Device dropwise with float shutter with automatic closing, comprising a seat shutter fixed (7) at the bottom of a liquid (2) above a liquid pipe (3) and an upper surface of said seat fixed shutter adopts a slightly conical shape with a transverse hole (701) in the center of this and existing a float shutter circular (6) which is movably located above the seat shutter fixed and that float shutter can close automatically cross at the time hole that has been completely exhausted the liquid said container, so maintaining a given volume of liquid within the liquid tube. (Machine-translation by Google Translate, not legally binding)