BR7907433A - PROCESS TO UNPLEASE A SCREEN PLATE FROM A SCREEN DEVICE FOR FIBER SUSPENSIONS AND A FIBER SUSPENSION SCREEN DEVICE TO PERFORM THE SUCH PROCESS - Google Patents

PROCESS TO UNPLEASE A SCREEN PLATE FROM A SCREEN DEVICE FOR FIBER SUSPENSIONS AND A FIBER SUSPENSION SCREEN DEVICE TO PERFORM THE SUCH PROCESS

Info

Publication number
BR7907433A
BR7907433A BR7907433A BR7907433A BR7907433A BR 7907433 A BR7907433 A BR 7907433A BR 7907433 A BR7907433 A BR 7907433A BR 7907433 A BR7907433 A BR 7907433A BR 7907433 A BR7907433 A BR 7907433A
Authority
BR
Brazil
Prior art keywords
screen device
fiber
screen
unplease
perform
Prior art date
Application number
BR7907433A
Other languages
Portuguese (pt)
Inventor
L Wikdahl
Original Assignee
L 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 L Wikdahl filed Critical L Wikdahl
Publication of BR7907433A publication Critical patent/BR7907433A/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)
  • Preliminary Treatment Of Fibers (AREA)
  • Filtration Of Liquid (AREA)
BR7907433A 1978-11-17 1979-11-14 PROCESS TO UNPLEASE A SCREEN PLATE FROM A SCREEN DEVICE FOR FIBER SUSPENSIONS AND A FIBER SUSPENSION SCREEN DEVICE TO PERFORM THE SUCH PROCESS BR7907433A (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 (1)

Publication Number Publication Date
BR7907433A true BR7907433A (en) 1980-08-05

Family

ID=26657156

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7907433A BR7907433A (en) 1978-11-17 1979-11-14 PROCESS TO UNPLEASE A SCREEN PLATE FROM A SCREEN DEVICE FOR FIBER SUSPENSIONS AND A FIBER SUSPENSION SCREEN DEVICE TO PERFORM THE SUCH PROCESS

Country Status (9)

Country Link
AU (1) AU5275579A (en)
BR (1) BR7907433A (en)
DE (1) DE2946356A1 (en)
ES (2) ES486024A1 (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 (5)

* 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

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
ES486024A1 (en) 1980-09-01
GB2035824A (en) 1980-06-25
SE7901076L (en) 1980-05-18
ES486029A1 (en) 1980-05-16
IT7927356A0 (en) 1979-11-16
FI793509A (en) 1980-05-18
FR2441406A1 (en) 1980-06-13
AU5275579A (en) 1980-05-22
DE2946356A1 (en) 1980-05-29
IT1124991B (en) 1986-05-14

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