Patent ID: 9290884
Filing Date: 2016-03-22
CPC Classification: A47L,B01F,D06F,Y10T

Claim Text:
1. A dosing apparatus for dosing a composition, comprising: a) at least one container for containing the composition, b) a solution reservoir for preparing a solution with a pre-defined use-concentration of the composition in solution to be further used as a use solution, c) at least one spray means coupled to the container for bringing the composition into contact with a solvent liquid, such that an amount of the composition dissolves and the dissolved composition flows into the solution reservoir along a flow path, d) at least one spray line for feeding the spray means with the solvent liquid, e) a supply line comprising a liquid connection and a solenoid valve for supplying an unused solvent to the solution reservoir, f) a measuring device for measuring conductivity of the solution, g) at least one motorized feed pump for pumping the solution, the solvent liquid, the use solution, and/or the unused solvent, h) an electronic control unit for controlling the operation of the dosing apparatus, i) a tank for storing the use solution, j) a transfer line connecting the solution reservoir with the tank and constructed for transferring the solution with the pre-defined use-concentration from the solution reservoir into the tank, and k) a discharge line connected to the tank, comprising an outlet for discharging the use solution from the tank.