Title:
【発明の名称】逆洗可能なフィルタ部材
Document Type and Number:
Japanese Patent JPH06502802
Kind Code:
A
Abstract:
PCT No. PCT/CH92/00181 Sec. 371 Date May 13, 1993 Sec. 102(e) Date May 13, 1993 PCT Filed Sep. 7, 1992 PCT Pub. No. WO93/05860 PCT Pub. Date Apr. 1, 1993.A back-washable, candle filter element has a center tube with a closed peripheral wall surrounded by a plurality of perforated tubes. A head part has bores and a seat and receives a pressure control arrangement located between the bores. The bores establish a direct link between the top openings of the perforated tubes and the central tube for increasing a filtration power in a controlled manner, and for back-washing and drying a filter cake in a controlled manner.
Inventors:
Here, Glen
Application Number:
JP50566392A
Publication Date:
March 31, 1994
Filing Date:
September 07, 1992
Export Citation:
Assignee:
DRM Dr. Mueller AG
International Classes:
B01D29/15; B01D29/46; B01D29/60; B01D29/62; B01D29/11; (IPC1-7): B01D24/48; B01D24/46; B01D29/11; B01D29/60; B01D29/62
Attorney, Agent or Firm:
Toshio Yano (1 outside)