DE3208387A1 - Verfahren und vorrichtung zur reinigung oder sortierung von stoffsuspensionen - Google Patents

Verfahren und vorrichtung zur reinigung oder sortierung von stoffsuspensionen

Info

Publication number
DE3208387A1
DE3208387A1 DE19823208387 DE3208387A DE3208387A1 DE 3208387 A1 DE3208387 A1 DE 3208387A1 DE 19823208387 DE19823208387 DE 19823208387 DE 3208387 A DE3208387 A DE 3208387A DE 3208387 A1 DE3208387 A1 DE 3208387A1
Authority
DE
Germany
Prior art keywords
sieve
sieve bottom
plane
cylindrical
movement
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.)
Ceased
Application number
DE19823208387
Other languages
German (de)
English (en)
Inventor
Frey 48600 Karhula 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 DE3208387A1 publication Critical patent/DE3208387A1/de
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
DE19823208387 1981-04-28 1982-03-09 Verfahren und vorrichtung zur reinigung oder sortierung von stoffsuspensionen Ceased DE3208387A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI811319A FI63076C (fi) 1981-04-28 1981-04-28 Foerfarande och anordning foer rening eller silning av en materialsuspension

Publications (1)

Publication Number Publication Date
DE3208387A1 true DE3208387A1 (de) 1982-11-04

Family

ID=8514345

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823208387 Ceased DE3208387A1 (de) 1981-04-28 1982-03-09 Verfahren und vorrichtung zur reinigung oder sortierung von stoffsuspensionen

Country Status (9)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT413110B (de) * 2003-10-15 2005-11-15 Andritz Ag Maschf Sortierer
CN111890225A (zh) * 2020-07-20 2020-11-06 艾斯迪(天津)汽车零部件有限公司 一种切削液过滤净化装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177498A (ja) * 1983-03-28 1984-10-08 石川島播磨重工業株式会社 シ−ルド掘進機の制御装置
JPH0694790B2 (ja) * 1987-12-01 1994-11-24 大豊建設株式会社 土圧式シールド機の掘進管理方法
JPH083317B2 (ja) * 1990-12-17 1996-01-17 大豊建設株式会社 シールド機

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE858539C (de) * 1950-11-07 1952-12-08 Heinz Dipl-Volksw Hoening Verfahren zum Betrieb eines Eindickers
FR1136158A (fr) * 1955-11-24 1957-05-10 épaississeur de boues
FR1271054A (fr) * 1960-01-22 1961-09-08 E Et M Lamort Fils Appareil classeur pour l'épuration par tamisage des liquides contenant en suspension des particules solides et notamment des pâtes cellulosiques
SE198496C1 (fr) * 1963-05-20 1965-09-21
CH408861A (fr) * 1964-02-10 1966-03-15 Cellier Etablissement Filtre vibrant, notamment pour bain de couchage
FR1493283A (fr) * 1966-03-09 1967-08-25 Procédé pour l'évacuation du gâteau de filtration, notamment dans les filtres sous pression ou sous vide, et dispositif de filtration pour application du procédé
NL6816821A (fr) * 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT413110B (de) * 2003-10-15 2005-11-15 Andritz Ag Maschf Sortierer
CN111890225A (zh) * 2020-07-20 2020-11-06 艾斯迪(天津)汽车零部件有限公司 一种切削液过滤净化装置

Also Published As

Publication number Publication date
AU8151782A (en) 1982-11-04
FI63076B (fi) 1982-12-31
NZ200028A (en) 1985-02-28
AU530608B2 (en) 1983-07-21
FI63076C (fi) 1983-04-11
JPS5814918A (ja) 1983-01-28
SE8201511L (sv) 1982-10-29
FR2504405A1 (fr) 1982-10-29
FI811319L (fi) 1982-10-29
NO821377L (no) 1982-10-29
BR8202410A (pt) 1983-04-12

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection