Title:
濾液が2部分に分割される液体フィルタにおける装置
Document Type and Number:
Japanese Patent JP3594967
Kind Code:
B2
Abstract:
PCT No. PCT/SE94/00369 Sec. 371 Date Oct. 25, 1995 Sec. 102(e) Date Oct. 25, 1995 PCT Filed Apr. 26, 1994 PCT Pub. No. WO94/25139 PCT Pub. Date Nov. 10, 1994A liquid filter comprises a filter rotor with filtering elements and a container for the filtrate. The filtrate is divided in two fractions, a coarse pre-filtrate derived from that side, where the rotor dives into the liquid, and a clear filtrate derived from the opposite side. The pre-filtrate fraction is extracted from the filtrate space such that the filtrate at the side of the container is forced to pass through a number of openings lying close to the liquid surface of the filtrate and leading to a pre-filtrate outlet, whose openings are spaced apart relative to each other and distributed along the rotor.
Inventors:
Roger Clarence, Hayfner
Application Number:
JP52416094A
Publication Date:
December 02, 2004
Filing Date:
April 26, 1994
Export Citation:
Assignee:
Nordic Water Products Activola Get
International Classes:
B01D33/06; B01D33/11; (IPC1-7): B01D33/06
Domestic Patent References:
| JP43008464Y1 |
Foreign References:
| US3163601 |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Yukio Iwamoto
Toru Mori
Hajime Asamura
Yukio Iwamoto
Toru Mori