IT7829401A0 - DEVICE TO KEEP THE PORES OF FABRICS OPEN AND TO CLEAN THE EXTERNAL WALL OF CYLINDRICAL DEHYDRATION FILTERS MADE OF POROUS FABRIC. - Google Patents

DEVICE TO KEEP THE PORES OF FABRICS OPEN AND TO CLEAN THE EXTERNAL WALL OF CYLINDRICAL DEHYDRATION FILTERS MADE OF POROUS FABRIC.

Info

Publication number
IT7829401A0
IT7829401A0 IT7829401A IT2940178A IT7829401A0 IT 7829401 A0 IT7829401 A0 IT 7829401A0 IT 7829401 A IT7829401 A IT 7829401A IT 2940178 A IT2940178 A IT 2940178A IT 7829401 A0 IT7829401 A0 IT 7829401A0
Authority
IT
Italy
Prior art keywords
pores
clean
keep
external wall
porous fabric
Prior art date
Application number
IT7829401A
Other languages
Italian (it)
Other versions
IT1100066B (en
Original Assignee
Krause Walter
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Krause Walter filed Critical Krause Walter
Publication of IT7829401A0 publication Critical patent/IT7829401A0/en
Application granted granted Critical
Publication of IT1100066B publication Critical patent/IT1100066B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6423—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a translational movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Centrifugal Separators (AREA)
  • Brushes (AREA)
IT29401/78A 1977-11-05 1978-11-03 DEVICE TO KEEP THE PORES OF FABRICS OPEN AND TO CLEAN IN THIS WAY THE EXTERNAL WALL OF CYLINDRICAL DEHYDRATION FILTERS CONSISTING OF POROUS FABRIC IT1100066B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772749571 DE2749571A1 (en) 1977-11-05 1977-11-05 DEVICE FOR KEEPING OPEN THE FABRIC PORES AND ASSOCIATED WITH CLEANING THE OUTER WALL OF CYLINDRICAL DRAINAGE FILTERS MADE OF POROESE FABRIC

Publications (2)

Publication Number Publication Date
IT7829401A0 true IT7829401A0 (en) 1978-11-03
IT1100066B IT1100066B (en) 1985-09-28

Family

ID=6023093

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29401/78A IT1100066B (en) 1977-11-05 1978-11-03 DEVICE TO KEEP THE PORES OF FABRICS OPEN AND TO CLEAN IN THIS WAY THE EXTERNAL WALL OF CYLINDRICAL DEHYDRATION FILTERS CONSISTING OF POROUS FABRIC

Country Status (6)

Country Link
DE (1) DE2749571A1 (en)
ES (1) ES473685A1 (en)
FR (1) FR2407732A1 (en)
GB (1) GB2007104A (en)
IT (1) IT1100066B (en)
SE (1) SE7810741L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602004022050D1 (en) * 2004-09-30 2009-08-27 Askoll Holding Srl Pressure filter for aquaria and ponds with brush elements for cleaning the filter element
CN105381636A (en) * 2015-12-15 2016-03-09 中核第四研究设计工程有限公司 Full-automatic self-cleaning filter
CN117046240B (en) * 2023-09-04 2024-05-10 瑞安市安玛滤清器有限公司 Filter element replacement mechanism of filter

Also Published As

Publication number Publication date
FR2407732A1 (en) 1979-06-01
DE2749571A1 (en) 1979-05-10
ES473685A1 (en) 1979-05-01
IT1100066B (en) 1985-09-28
GB2007104A (en) 1979-05-16
SE7810741L (en) 1979-05-06

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