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IT1124991B - PROCEDURE FOR DETACHING THE FILTER PLATE OF FILTERING MEDIA FOR FILTERING SUSPENSION OF FIBERS AND EQUIPMENT FOR IMPLEMENTING THE PROCEDURE - Google Patents

PROCEDURE FOR DETACHING THE FILTER PLATE OF FILTERING MEDIA FOR FILTERING SUSPENSION OF FIBERS AND EQUIPMENT FOR IMPLEMENTING THE PROCEDURE

Info

Publication number
IT1124991B
IT1124991B IT27356/79A IT2735679A IT1124991B IT 1124991 B IT1124991 B IT 1124991B IT 27356/79 A IT27356/79 A IT 27356/79A IT 2735679 A IT2735679 A IT 2735679A IT 1124991 B IT1124991 B IT 1124991B
Authority
IT
Italy
Prior art keywords
procedure
filtering
detaching
fibers
implementing
Prior art date
Application number
IT27356/79A
Other languages
Italian (it)
Other versions
IT7927356A0 (en
Inventor
Lennart Wikdahl
Original Assignee
Lennart Wikdahl
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 Lennart Wikdahl filed Critical Lennart Wikdahl
Publication of IT7927356A0 publication Critical patent/IT7927356A0/en
Application granted granted Critical
Publication of IT1124991B publication Critical patent/IT1124991B/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
    • B01D29/11—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
    • B01D29/117—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 arranged for outward flow filtration
    • B01D29/118—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 arranged for outward flow filtration open-ended
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B01D29/54—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 multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
    • 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/603—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by flow measuring
    • 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
    • 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Filtration Of Liquid (AREA)
  • Preliminary Treatment Of Fibers (AREA)
IT27356/79A 1978-11-17 1979-11-16 PROCEDURE FOR DETACHING THE FILTER PLATE OF FILTERING MEDIA FOR FILTERING SUSPENSION OF FIBERS AND EQUIPMENT FOR IMPLEMENTING THE PROCEDURE IT1124991B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7811897 1978-11-17
SE7901076A SE7901076L (en) 1978-11-17 1979-02-07 TAKE REMOVING ADHESIVE SILGING FROM A SILVER PLATE IN A FILTER SUSPENSION SYSTEM AND A DEVICE FOR EXERCISING THE SET

Publications (2)

Publication Number Publication Date
IT7927356A0 IT7927356A0 (en) 1979-11-16
IT1124991B true IT1124991B (en) 1986-05-14

Family

ID=26657156

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27356/79A IT1124991B (en) 1978-11-17 1979-11-16 PROCEDURE FOR DETACHING THE FILTER PLATE OF FILTERING MEDIA FOR FILTERING SUSPENSION OF FIBERS AND EQUIPMENT FOR IMPLEMENTING THE PROCEDURE

Country Status (9)

Country Link
AU (1) AU5275579A (en)
BR (1) BR7907433A (en)
DE (1) DE2946356A1 (en)
ES (2) ES486029A1 (en)
FI (1) FI793509A (en)
FR (1) FR2441406A1 (en)
GB (1) GB2035824A (en)
IT (1) IT1124991B (en)
SE (1) SE7901076L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8104544A (en) * 1981-10-06 1983-05-02 Protecon Bv METHOD AND APPARATUS FOR REMOVING SOLID PARTICLES FROM A PASTA MASS
SE452177B (en) * 1983-09-30 1987-11-16 Nils Anders Lennart Wikdahl DEVICE FOR FRACTIONING FIBER SUSPENSIONS
FI20090455A (en) 2009-11-30 2011-05-31 Andritz Oy Procedure for the regulation of a silage
CN111760349A (en) * 2020-07-06 2020-10-13 青海省农林科学院 Microbial pesticide preparation filter equipment
CN113368559A (en) * 2021-07-26 2021-09-10 安徽达园粮油有限公司 Plant fiber filter for food production
CN114837009B (en) * 2022-04-22 2024-10-01 浙江金励环保纸业有限公司 Device for removing iron scraps in wood scraps slurry

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3774761A (en) * 1971-03-02 1973-11-27 A Wikdahl Process and apparatus for filtering cellulose fiber suspensions
FI761578A (en) * 1976-06-03 1977-12-04 Tampella Oy Ab

Also Published As

Publication number Publication date
FI793509A (en) 1980-05-18
BR7907433A (en) 1980-08-05
FR2441406A1 (en) 1980-06-13
GB2035824A (en) 1980-06-25
SE7901076L (en) 1980-05-18
DE2946356A1 (en) 1980-05-29
ES486029A1 (en) 1980-05-16
AU5275579A (en) 1980-05-22
ES486024A1 (en) 1980-09-01
IT7927356A0 (en) 1979-11-16

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