DEVICE AND METHOD FOR DISSOLVING A CHEMICAL SUBSTANCE IN WATER

摘要

Device (1/ 1') and method for additive supplementing/treatment (chlorination) of water; a solid chemical substance (2) is placed inside the loading chamber (10) of a container (3) above a collecting portion (8) and a jet of water is emitted by a dispersion unit (14) onto the solid chemical substance (2) so as to produce a solution which is sucked through an outlet (8a) by means of a Venturi (5a) arranged below the container (3); the Venturi (5a) also reduces the pressure inside the container (3).