Title:
FLUID TREATMENT APPARATUS
Document Type and Number:
Japanese Patent JP3144302
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To enable the security of sufficient contact between a photocatalyst and fluid to be treated by a method in which the photocatalyst is stuck to a prescribed position of a movable body and irradiated with light in a part of the transfer route of the movable body by a light source.
SOLUTION: A carrier of a movable body such as calcium silicate unglazed balls in which a photocatalyst 4 is stuck to the surface is set in a treatment apparatus main body casing 1. The carrier 3 is collected in a hopper installed below an induction tube 2, and the tube 2 is elevated by water discharged form a nozzle 7, and the carrier 3 discharged upward from the tube 2 is set up at a position which can be lifted close to a water surface. In this state, the photocatalyst 4 is irradiated with direct light from a light source passing through light transmitting glass 11 and reflected light from a reflecting mirror 12. In this way, it is possible to secure enough contact between the photocatalyst 4 and fluid to be treated.
Inventors:
Koji Zoda
Akihiro Yokota
Junichiro Arai
Akihiro Yokota
Junichiro Arai
Application Number:
JP13508396A
Publication Date:
March 12, 2001
Filing Date:
May 29, 1996
Export Citation:
Assignee:
Daikin Industries, Ltd.
International Classes:
B01D53/86; B01J35/02; C02F1/30; C02F1/72; A61L2/02; (IPC1-7): C02F1/30; A61L2/02; B01D53/86; B01J35/02; C02F1/72
Domestic Patent References:
| JP60187322A |
Attorney, Agent or Firm:
Yuji Tsugawa
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