| 摘要 |
<p>Apparatus for dissolving or dispersing powder products of different nature in a liquid It comprise a tank (1) to store the liquid, a tubular element (2), uprightly oriented, ending at its top in a funnel-shaped pattern (2a), and with its other end arranged, slidably socketed, in telescopic assembly, within a stiff sleeve (3) guided in its upper part and with its lower end in abutment against a tank draining aperture. Radial arms (6) integral with the part (2a) are supported on a float (7) coaxial to the tubular element (2) and a sector (2d) of said element (2) bears passing holes (9) so that the pierced tubular wall is slightly emerging above the liquid level and a most of it is submerged. Extending in the interior of said tubular element (2) cross walls (10) avoid swirling and means (17), (18) are provided to develop a closed circuit fluid flow by a forced sucking of the liquid from the tank through the sector (2d) with holes, and to impel it through a return duct toward the said tank with a passageway through disgregation and/or dispersion means. <IMAGE></p> |
