公开(公告)号：EP0277660A3

公开(公告)日：1989-07-05

申请号：EP88101769.3

申请日：1984-12-20

Applicant: Membrex, Inc.

Inventor： Shmidt, Iosif ,  Badiali, Mario

IPC: B01D63/16 ,  B01D33/06

CPC classification number: B01D65/08 ,  B01D9/00 ,  B01D29/25 ,  B01D29/86 ,  B01D29/902 ,  B01D33/073 ,  B01D33/68 ,  B01D33/72 ,  B01D33/76 ,  B01D35/06 ,  B01D35/22 ,  B01D63/06 ,  B01D63/16 ,  B01D2201/285 ,  B01D2201/287 ,  B01D2315/02 ,  B01D2321/2016 ,  B01F7/00816 ,  B01F7/00825 ,  B01F7/16 ,  B01F2005/0002 ,  B01F2005/0005

Abstract: An inner rotating body (174) defines a gap with the outer stationary body (170) for receiving a fluid sample (181), the surface of one of the bodies defining the gap being a filter (185). The rotation of the inner body (174) creates Taylor vortices which continuously displace occluded solute on the filter surface. The filter can be a membrane (185).

公开(公告)号：EP0165992A1

公开(公告)日：1986-01-02

申请号：EP85900547.0

申请日：1984-12-20

Applicant: Membrex, Inc. ,  BADIALI, Mario

Inventor： SHMIDT, Iosif ,  BADIALI, Mario

IPC: B01D63 ,  B01D9 ,  B01D29 ,  B01D33 ,  B01D35 ,  B01D61 ,  B01D65 ,  B01F7 ,  B23K37 ,  C12M1 ,  C12M3 ,  B01F5

CPC classification number: B01F7/008 ,  B01D9/00 ,  B01D29/25 ,  B01D29/86 ,  B01D29/902 ,  B01D33/073 ,  B01D33/68 ,  B01D33/72 ,  B01D33/76 ,  B01D35/06 ,  B01D35/22 ,  B01D63/06 ,  B01D63/16 ,  B01D65/08 ,  B01D2201/285 ,  B01D2201/287 ,  B01D2315/02 ,  B01D2321/2016 ,  B01F7/16 ,  B01F2005/0002 ,  B01F2005/0005

Abstract: An improved method and apparatus for filtration includes an outer stationary body (10), an inner rotating body (12) defining a gap with the outer body for receiving a fluid sample (14), the surface of one of the bodies defining the gap being a filter. The rotation of the inner body creates Taylor vortice which continuously displace occluded solute on the filter surface. The filter can be a membrane.

Abstract translation: 一种过滤装置和方法包括：固定的外本体（10），与外本体限定间隙以接收流体样本（14）的旋转内本体（12），其中一个测定本体 该间隔是一个过滤器。 内部物体的旋转产生泰勒旋涡，不断地将过滤表面上的封闭溶解产物移位。 过滤器可以是膜。

公开(公告)号：NO861837A

公开(公告)日：1986-11-10

申请号：NO861837

申请日：1986-05-07

Applicant: BRITISH PETROLEUM CO PLC

Inventor： MACFARLANE ANTHONY STUART

IPC: B01D33/073 ,  B01D

CPC classification number: B01D33/073 ,  B01D33/50 ,  B01D33/503 ,  B01D2201/282 ,  B01D2201/285 ,  B01D2201/287

Abstract: A backwashable filter comprises (a) an outer case, (b) a rotatable, permeable filter drum, (c) a fibrous filter element supported on the surface of the drum, (d) one or more stationary backwash arms, (e) a feed inlet leading to one side of the filter drum and (f) a filter outlet emerging from the other side of the drum. The backwash arms are in close contact with the filter element. The tendency of the feedstock to bypass the filter and enter the backwash arms is thereby reduced.

公开(公告)号：CZ9500296A3

公开(公告)日：1995-09-13

申请号：CZ29695

申请日：1993-08-12

Applicant: HAUSTEIN MIKELA

Inventor： HAUSTEIN MIKELA

IPC: B01D21/00 ,  B01D29/01 ,  B01D36/02 ,  B08B9/08 ,  C02F9/00

CPC classification number: B08B9/0856 ,  B01D21/0012 ,  B01D29/01 ,  B01D29/52 ,  B01D29/56 ,  B01D36/02 ,  B01D2201/188 ,  B01D2201/265 ,  B01D2201/285 ,  B01D2201/287 ,  B01D2201/48

Abstract: The invention relates to a processing plant for the treatment of waste water from cleaning and/or extraction works using very high pressure water jets, in which the waste water is taken through several chambers (3, 4, 5, 6) containing filter beds (9, 10) or filter inserts (11) and take the form of a transportable container (1). For pre-cleaning in a first cleaning stage there are at least two pre-chambers (3, 4) which can be connected alternately or at the same time to the waste water inlet (12). In addition, there are two separate end chambers (6, 7), the intake apertures (8) of which are permanently connected to a previous chamber (5). The end chambers (6, 7) can be cut off by blocking the relevant outlet (19, 20).