Title:
APPARATUS AND METHOD FOR FLOCCULATING, SEPARATING AND RECOVERING PARTICLE
Document Type and Number:
Japanese Patent JP2014128777
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an apparatus and a method for flocculating, separating and recovering particles where impurity solid particles contained in the slurry of a drainage, polluted water and the like are flocculated without applying a direct-current electric field and the floc of the impurity solid particles is continuously recovered from the slurry by performing solid-liquid separation without using a flocculant and a complex device.SOLUTION: An apparatus for flocculating, separating and recovering particles is equipped with a separation vessel and a pair of electrodes applying an electric field to at least a part of the inside of the separation vessel. The separation vessel has a slurry inflow port, a sediment outflow port to flow out the sediment of flocculated particles where the particles are flocculated by applying the electric field, and a supernatant outflow port to flow out separated supernatant. The sediment outflow port is arranged at a lower part of the separation vessel in a vertical direction and the supernatant outflow port is arranged at an upper part of the separation vessel in a vertical direction.
Inventors:
MORI TAKAMASA
TSUBAKI JUNICHIRO
TSUBAKI JUNICHIRO
Application Number:
JP2012289109A
Publication Date:
July 10, 2014
Filing Date:
December 28, 2012
Export Citation:
Assignee:
YAMADA KATSUHIKO
International Classes:
B01D21/28; B01D21/24; B01D43/00; C02F11/12
Domestic Patent References:
| JPH0377603A | 1991-04-03 | |||
| JPH10277556A | 1998-10-20 | |||
| JPS55137998U | 1980-10-01 | |||
| JP2004230344A | 2004-08-19 | |||
| JPS6283597U | 1987-05-28 | |||
| JP2006075732A | 2006-03-23 | |||
| JPS55137998U | 1980-10-01 |
Attorney, Agent or Firm:
Ippei Watanabe
Koji Kikawa
Hiroyuki Sato
Shigeru Koike
Koji Kikawa
Hiroyuki Sato
Shigeru Koike