Device for the dosage of a soluble substance by dosing the saturated solution of such a substance in a liquid. (Machine-translation by Google Translate, not legally binding)

摘要

Device for the dosing of a soluble substance by dosing the saturated solution of said substance in a liquid, particularly adapted for the dosing of a saturated solution of salt and water, usable, particularly, for the regeneration of exchange resins for the decalcification of the water in washing installations, mainly in domestic dishwashing machines, of the type comprising a container subdivided into an upper chamber and a lower chamber by means of a dividing partition having at least one passage hole suitable for communicating the two chambers, of which the upper one contains a coupling of a substance soluble in a liquid, which fills said container to a height greater than that of said lower chamber, characterized in that, in said lower chamber, an inlet conduit for said liquid flows into said chamber. Provided with a closure member and in which said conduit part of said chamber of discharge, with a free mouth, which has a section at a high level with respect to the container, the passage orifices in the dividing partition being calibrated in such a way that the balance between the two chambers is allowed within the minimum time foreseen between two successive evacuations of the saturated solution from the lower chamber and preventing the passage to the upper chamber of the liquid during a passage through the lower chamber for the evacuation of the saturated solution. (Machine-translation by Google Translate, not legally binding)