DUST REMOVAL DEVICE AND DUST REMOVAL SYSTEM

Blower gates (20) each have a plurality of blow-out ports (22) formed so as to be spaced apart from one another in the vertical direction. The plurality of blow-out ports (22) are openable and closable by a plurality of flaps (23). In accordance with the height of a subject (T) that intends to pass...

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Bibliographic Details
Main Authors SUZUMURA Kei, YABU Tomohiro
Format Patent
LanguageEnglish
French
German
Published 17.03.2021
Subjects
AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING
BLASTING
CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES
DISINFECTION, STERILISATION, OR DEODORISATION OF AIR
HEATING
HUMAN NECESSITIES
HYGIENE
LIGHTING
MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES
MECHANICAL ENGINEERING
MEDICAL OR VETERINARY SCIENCE
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL
RANGES
VENTILATING
WEAPONS
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Summary:Blower gates (20) each have a plurality of blow-out ports (22) formed so as to be spaced apart from one another in the vertical direction. The plurality of blow-out ports (22) are openable and closable by a plurality of flaps (23). In accordance with the height of a subject (T) that intends to pass between the blower gates (20), the blow-out ports (22) in a location where air is to be blown to the face of the subject (T) are closed by the flaps (23), thereby causing the air to be blown to the subject (T) from the neck down.
Bibliography:Application Number: EP20190815116