AU8151782A - Screening - Google Patents

Screening

Info

Publication number
AU8151782A
AU8151782A AU81517/82A AU8151782A AU8151782A AU 8151782 A AU8151782 A AU 8151782A AU 81517/82 A AU81517/82 A AU 81517/82A AU 8151782 A AU8151782 A AU 8151782A AU 8151782 A AU8151782 A AU 8151782A
Authority
AU
Australia
Prior art keywords
screening
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
AU81517/82A
Other versions
AU530608B2 (en
Inventor
Frey Sundman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ahlstrom Corp
Original Assignee
Ahlstrom Corp
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 Ahlstrom Corp filed Critical Ahlstrom Corp
Publication of AU8151782A publication Critical patent/AU8151782A/en
Application granted granted Critical
Publication of AU530608B2 publication Critical patent/AU530608B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
AU81517/82A 1981-04-28 1982-03-15 Screening Ceased AU530608B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI811319 1981-04-28
FI811319A FI63076C (en) 1981-04-28 1981-04-28 FOERFARANDE OCH ANORDNING FOER RENING ELLER SILNING AV EN MATERIALSUSPENSION

Publications (2)

Publication Number Publication Date
AU8151782A true AU8151782A (en) 1982-11-04
AU530608B2 AU530608B2 (en) 1983-07-21

Family

ID=8514345

Family Applications (1)

Application Number Title Priority Date Filing Date
AU81517/82A Ceased AU530608B2 (en) 1981-04-28 1982-03-15 Screening

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
FI63076C (en) 1983-04-11
NZ200028A (en) 1985-02-28
NO821377L (en) 1982-10-29
SE8201511L (en) 1982-10-29
BR8202410A (en) 1983-04-12
FI811319L (en) 1982-10-29
FR2504405A1 (en) 1982-10-29
JPS5814918A (en) 1983-01-28
DE3208387A1 (en) 1982-11-04
FI63076B (en) 1982-12-31

Similar Documents

Publication Publication Date Title
AU551769B2 (en) Imidazodiazepines
AU551891B2 (en) Imidazodiazepines
AU561395B2 (en) 3-amino-benzazepin-2-ones
AU551756B2 (en) Imidazodiazepines
AU548397B2 (en) N-phenylsulphonyl-n:-pyrimidinyl-and-triazinyl-ureas
AU549410B2 (en) Polyetheresterimide
AU549409B2 (en) Polyetheresterimide
AU6184886A (en) Substituted phenoxypyridines
AU553589B2 (en) Benzoheterocycles
AU557714B2 (en) 2-arylimidazopyridines
AU551831B2 (en) Imidazodiazepines
AU546185B2 (en) Levitationarium
AU550571B2 (en) Co-nitration
AU547405B2 (en) Amidobenzamides
AU553142B2 (en) Screens
AU545678B2 (en) Sleeper-tamper
AU8793582A (en) Aminoorganoaminosilanes
AU529966B2 (en) Washer-dehydrator
AU552046B2 (en) Imidazodiazepines
AU8868982A (en) Pyridobenzodiazepines
AU530608B2 (en) Screening
AU555113B2 (en) Alkoxyaminohydridosilanes
AU556935B2 (en) Azolyl-pentene-3-ones and -3-ols
AU557575B2 (en) 4-cyano-2-azetidinones
AU547692B2 (en) Trifluoromethylphenyltetrahydropyridines