Oscillating jet cleaning device for ferromagnetic surfaces mounted on a self-propelled chassis

Abstract

An oscillating jet cleaning device for ferromagnetic surfaces, mounted on a self-propelled chassis, having a driving unit connected to the body of the device, equipped with driving wheels and idler wheels, at least one magnetic ground adhesion module, and the cleaning unit being located on the side opposite the driving wheels than the idler wheel, characterized in that the cleaning unit (1) connected to the frame (2.1) of the self-propelled chassis (2) has jet nozzles (1.1) mounted in one or at least two parallel planes. At least two jet nozzles (1.1) perform an oscillating movement, and the plane of this movement is set at an angle of 90°±45° to the plane tangential to the ground on which the self-propelled chassis (2) moves. The movable jet nozzles (1.1) are driven by at least one motor (1.2) connected to the body (1.4) of the gear transmission (1.3) having at least two wheels of the same diameter and the same module.

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