Device for metering a treatment liquid into a vat

摘要

Device for metering a treatment liquid into a vat receiving a liquid to be treated such as grape must. According to the invention, the device comprises a float 2 and a reservoir of treatment liquid 1 mechanically linked to the float 2 so that the upper level of treatment liquid in the reservoir 1 remains constant, independently of the filling level of the vat, by outflow of the treatment liquid into the vat through a flexible duct 5. Applications: metering proportional to the quantity of liquid to be treated. <IMAGE>