Title:
LIQUID PURIFICATION AND TREATMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2007/135979
Kind Code:
A1
Abstract:
A liquid purification and treatment device whose production cost is reduced
and where the magnetism of a permanent magnet is intensified. The liquid purification
and treatment device has an outer tube (3), a rotating shaft (2), and a water sprinkling
plate (4). The outer tube (3) has in its upper end portion a water suction opening
(12) and an air suction opening (13) and in its lower end portion a communication
chamber (5) in communication with the outside. The rotating shaft (2) is provided
inside the outer tube (3) so as to be coaxial with and spaced from the outer tube
(3) and is driven at its upper end portion by a motor (7). The water sprinkling
plate (4) is provided in the communication chamber (5) and sending out liquid
in the communication chamber (5) by being rotated by the rotating shaft (2). Ring-shaped
permanent magnets (21, 31) and ring-shaped spacers (22, 32) are alternately
arranged inside the outer tube (3) and outside the rotating shaft (2).
More Like This:
| JPH04250888 | TREATMENT OF WASTE WATER |
| JP2001205279 | SUPERCRITICAL WATER OXIDIZING APPARATUS |
Inventors:
NAKAJIMA YUKIO (JP)
Application Number:
PCT/JP2007/060213
Publication Date:
November 29, 2007
Filing Date:
May 18, 2007
Export Citation:
Assignee:
NAKAJIMA YUKIO (JP)
International Classes:
C02F1/74; B01F1/00; B01F3/04; B01F5/06; C02F1/48
Foreign References:
| JPH0686460U | 1994-12-20 | |||
| JP2003053373A | 2003-02-25 | |||
| JPS63296888A | 1988-12-02 | |||
| JPS55102491A | 1980-08-05 |
Attorney, Agent or Firm:
KURIBAYASHI, Mitsuo (Kotobukicho-yoshida Bldg.5-9, Kotobuki 3-chome,Taito-ku, Tokyo 42, JP)
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