BR8202410A - PROCESS AND APPLIANCE FOR CLEANING OR SCREENING SUSPENSIONS OF MATERIAL - Google Patents

PROCESS AND APPLIANCE FOR CLEANING OR SCREENING SUSPENSIONS OF MATERIAL

Info

Publication number
BR8202410A
BR8202410A BR8202410A BR8202410A BR8202410A BR 8202410 A BR8202410 A BR 8202410A BR 8202410 A BR8202410 A BR 8202410A BR 8202410 A BR8202410 A BR 8202410A BR 8202410 A BR8202410 A BR 8202410A
Authority
BR
Brazil
Prior art keywords
appliance
cleaning
suspensions
screening
screening suspensions
Prior art date
Application number
BR8202410A
Other languages
Portuguese (pt)
Inventor
Frey Sundman
Original Assignee
Ahlstroem Oy
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 Ahlstroem Oy filed Critical Ahlstroem Oy
Publication of BR8202410A publication Critical patent/BR8202410A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/06—Rotary screen-drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
    • B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
    • B01D33/0307—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with bag, cage, hose, tube, sleeve or the like filtering elements
    • B01D33/033—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with bag, cage, hose, tube, sleeve or the like filtering elements arranged for outward flow filtration
    • B01D33/0338—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with bag, cage, hose, tube, sleeve or the 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
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
    • B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
    • B01D33/0346—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/29—Filters with filtering elements which move during the filtering operation the movement of the filter elements being a combination of movements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B01D33/763—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/023—Stationary screen-drums
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/04—Flat screens
    • D21D5/043—Vibrating screens
BR8202410A 1981-04-28 1982-04-27 PROCESS AND APPLIANCE FOR CLEANING OR SCREENING SUSPENSIONS OF MATERIAL BR8202410A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI811319A FI63076C (en) 1981-04-28 1981-04-28 FOERFARANDE OCH ANORDNING FOER RENING ELLER SILNING AV EN MATERIALSUSPENSION

Publications (1)

Publication Number Publication Date
BR8202410A true BR8202410A (en) 1983-04-12

Family

ID=8514345

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8202410A BR8202410A (en) 1981-04-28 1982-04-27 PROCESS AND APPLIANCE FOR CLEANING OR SCREENING SUSPENSIONS OF MATERIAL

Country Status (9)

Country Link
JP (1) JPS5814918A (en)
AU (1) AU530608B2 (en)
BR (1) BR8202410A (en)
DE (1) DE3208387A1 (en)
FI (1) FI63076C (en)
FR (1) FR2504405A1 (en)
NO (1) NO821377L (en)
NZ (1) NZ200028A (en)
SE (1) SE8201511L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177498A (en) * 1983-03-28 1984-10-08 石川島播磨重工業株式会社 Controller for shielded excavator
JPH0694790B2 (en) * 1987-12-01 1994-11-24 大豊建設株式会社 Excavation management method for earth pressure type shield machine
JPH083317B2 (en) * 1990-12-17 1996-01-17 大豊建設株式会社 Shield machine
AT413110B (en) * 2003-10-15 2005-11-15 Andritz Ag Maschf SORTER
CN111890225A (en) * 2020-07-20 2020-11-06 艾斯迪(天津)汽车零部件有限公司 Cutting fluid filtering and purifying device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE858539C (en) * 1950-11-07 1952-12-08 Heinz Dipl-Volksw Hoening Method of operating a thickener
FR1136158A (en) * 1955-11-24 1957-05-10 sludge thickener
FR1271054A (en) * 1960-01-22 1961-09-08 E Et M Lamort Fils Classifying apparatus for the purification by sieving of liquids containing suspended solid particles and in particular cellulose pulps
SE198496C1 (en) * 1963-05-20 1965-09-21
CH408861A (en) * 1964-02-10 1966-03-15 Cellier Etablissement Vibrating filter, especially for sleeping baths
FR1493283A (en) * 1966-03-09 1967-08-25 Process for the removal of the filter cake, in particular in pressure or vacuum filters, and filtration device for applying the process
NL6816821A (en) * 1967-12-27 1969-07-01
US3617543A (en) * 1969-09-24 1971-11-02 Edward W Smith Filtering and concentrating means and method
GB1558032A (en) * 1977-05-06 1979-12-19 Russel Finex Liquid straining apparatus

Also Published As

Publication number Publication date
AU530608B2 (en) 1983-07-21
FR2504405A1 (en) 1982-10-29
FI63076C (en) 1983-04-11
JPS5814918A (en) 1983-01-28
SE8201511L (en) 1982-10-29
DE3208387A1 (en) 1982-11-04
AU8151782A (en) 1982-11-04
FI811319L (en) 1982-10-29
NZ200028A (en) 1985-02-28
FI63076B (en) 1982-12-31
NO821377L (en) 1982-10-29

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