Patent ID: 8407850
Filing Date: 2013-04-02
Classification: A47L,B01D,F22B,H05B

Abstract:
1. Vacuum suction and cleaning appliance for water and/or dust including, integrated into a shell: a first nozzle, ventilation means, a clean-water tank, an air-water separator, a recovery tank for soiled liquid and/or dust located under said air-water separator, a handle designed capable of allowing handling the appliance with one hand, heating means using ceramic for electrical and thermal insulation, designed capable of generating vapor, and a hose for evacuating the liquid-free air, incorporated in said handle and prolonging a by-pass, wherein the vacuum suction and cleaning appliance comprises, coaxially mounted and in this order, in the direction of the flow from said first nozzle to the evacuation hose: at least one brush mounted movable in rotation in a first chamber formed by a peripheral ring fixed to the shell, in the extension of said ventilation means, wherein said at least one brush is part of said air-water separator, a second nozzle, mounted movable in rotation in the first chamber formed by the peripheral ring fixed to the shell, and a turbine including blades, driven by motorization means and arranged in a second chamber provided in the shell of the appliance, in front of a deflector or circular plate mounted integral with the shell and allowing tangential release of air from the turbine and side evacuation of the air through the by-pass, wherein the second nozzle drives the air flow axially towards the turbine, and the at least one brush is mounted resting (i) against a supporting edge provided on a flange including an opening for the passing through of air, or (ii) on the second nozzle, and is driven in rotation by the second nozzle or by the turbine.