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Priority to ES1977227635UpriorityCriticalpatent/ES227635Y/en
Publication of ES227635UpublicationCriticalpatent/ES227635U/en
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Publication of ES227635YpublicationCriticalpatent/ES227635Y/en
Fume extractor hood, characterized in that it consists of a box with a substantially flat upper face, two longitudinal faces parallel to each other, and a lower face forming two incoming oblique flanks, both flanks having openings provided with elements for filtering air, having in the upper outer part of the box a vertical axis electric motor coupled to a paddle rotor housed inside the box constituting a depression chamber, while one of said sides in its upper part has an opening which can be coupled to an evacuation conduit. Air, so that the rotation of the rotor produces an aspiration of air by the said filtering elements, with dragging of the fumes generated under the box, said air being expelled by said lateral opening, being retained the fats of the fumes in the referred filter elements. (Machine-translation by Google Translate, not legally binding)