DEODORIZING DEVICE

PROBLEM TO BE SOLVED: To provide a photocatalytic deodorizing device which sufficiently improves the efficiency of removing the components of bad odor with a simple structure by improving the structure of a filter so that the chance for the sucked air to pass through the photocatalyst is improved. S...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NAKAO TOSHIYA, KANEKO AKIHIDE
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a photocatalytic deodorizing device which sufficiently improves the efficiency of removing the components of bad odor with a simple structure by improving the structure of a filter so that the chance for the sucked air to pass through the photocatalyst is improved. SOLUTION: The deodorant device 10 is provided with a column-shaped cylinder body 11 which has an air intake hole 11a and an exhaust hole 11b, annular filters 18, 19, 20, 21, 22, 23 and 25 with a photocatalytic function, which are stood up, securing a peripheral air passage 31 inside the cylinder body, a stick-shaped ultraviolet light source 12 which is stood up, securing an inner air passage 30 inside the annular filters and partition walls which are provided and libitum so that the air sucked from the air intake hole winds its way through the peripheral air passage and the inner air passage to be exhausted.