Title:
DEODORIZOR FOR TOILET
Document Type and Number:
Japanese Patent JP2001254421
Kind Code:
A
Abstract:
To provide an adsorbent quickly adsorbing and deodorizing an unpleasant offensive smell component in a toile, regeneratable by heating for eliminating maintenance such as the replacement.
A first adsorbent 23 for carrying a metallic oxide including at least one kind of manganese, copper and cobalt is arranged on the upstream side in a ventilation flue. A second adsorbent 24 for carrying an adsorbent including at least one kind of zeolite, silica and alumina on a base material generating heat by energizing is arranged on the downstream side. The second adsorbent is regenerated by heating by energizing a base material according to an adsorbing situation of the adsorbent.
Inventors:
NAKANO KOICHI
SUZUKI TADAMI
KUCHINO KUNIKAZU
MORIYA YOSHIFUMI
TAKESHITA SHIRO
SUZUKI TADAMI
KUCHINO KUNIKAZU
MORIYA YOSHIFUMI
TAKESHITA SHIRO
Application Number:
JP2000070016A
Publication Date:
September 21, 2001
Filing Date:
March 14, 2000
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
E03D9/00; A61L9/00; A61L9/01; A61L9/16; B01D53/02; B01D53/04; B01J20/10; (IPC1-7): E03D9/00; B01D53/02; B01D53/04
Attorney, Agent or Firm:
Fumio Iwahashi (2 others)