FR1235229A - Dispositif pour le tamisage de suspensions liquides - Google Patents

Dispositif pour le tamisage de suspensions liquides

Info

Publication number
FR1235229A
FR1235229A FR805312A FR805312A FR1235229A FR 1235229 A FR1235229 A FR 1235229A FR 805312 A FR805312 A FR 805312A FR 805312 A FR805312 A FR 805312A FR 1235229 A FR1235229 A FR 1235229A
Authority
FR
France
Prior art keywords
liquid suspensions
sieving liquid
sieving
suspensions
liquid
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.)
Expired
Application number
FR805312A
Other languages
English (en)
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.)
Canadian Ingersoll Rand Co Ltd
Bird Machine Co Inc
Original Assignee
Canadian Ingersoll Rand Co Ltd
Bird Machine Co Inc
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 Canadian Ingersoll Rand Co Ltd, Bird Machine Co Inc filed Critical Canadian Ingersoll Rand Co Ltd
Application granted granted Critical
Publication of FR1235229A publication Critical patent/FR1235229A/fr
Expired legal-status Critical Current

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
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/17—Supported filter elements arranged for inward flow filtration open-ended the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
    • 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
    • B01D29/13—Supported filter elements
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B01D29/25—Supported filter elements arranged for outward flow filtration open-ended the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
    • 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
    • B01D29/88—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
    • B01D29/90—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 for feeding
    • B01D29/908—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 for feeding provoking a tangential stream
    • 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
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Paper (AREA)
FR805312A 1958-09-24 1959-09-17 Dispositif pour le tamisage de suspensions liquides Expired FR1235229A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US763003A US3029951A (en) 1958-09-24 1958-09-24 Screening device

Publications (1)

Publication Number Publication Date
FR1235229A true FR1235229A (fr) 1960-07-01

Family

ID=25066627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR805312A Expired FR1235229A (fr) 1958-09-24 1959-09-17 Dispositif pour le tamisage de suspensions liquides

Country Status (5)

Country Link
US (1) US3029951A (fr)
BE (1) BE582821A (fr)
CH (1) CH385173A (fr)
DE (1) DE1152992B (fr)
FR (1) FR1235229A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2334399A1 (fr) * 1975-12-11 1977-07-08 Escher Wyss Sa Appareil de filtration

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159572A (en) * 1961-05-24 1964-12-01 Ranhagen Ernst Gustaf Rane Means for the straining, fractionation and concentration of solids, e. g., cellulosefibres, suspended in a liquid
US3363759A (en) * 1964-04-29 1968-01-16 Bird Machine Co Screening apparatus with rotary pulsing member
US3387708A (en) * 1966-01-24 1968-06-11 Beloit Corp Paper machine screen
US3499528A (en) * 1968-05-21 1970-03-10 Beloit Corp Pressurized knotter screen
BE757668A (fr) * 1969-12-15 1971-04-01 Maestrelli Gino Filtre a nettoyage automatique utilisable tout specialement dans les installations de nettoyage a sec
GB1348347A (en) * 1971-08-16 1974-03-13 Burkhardt H H Kurtz H M Apparatus for filtering a fibrous material suspension
US3849302A (en) * 1972-09-12 1974-11-19 Black Clawson Co Method and apparatus for screening paper fiber stock
US3884805A (en) * 1974-05-13 1975-05-20 Artisan Ind Apparatus and process for continuous concentration of solids from a solids-containing fluid
US3884813A (en) * 1974-05-13 1975-05-20 Artisan Ind Solids concentrator with a rotor having ploughs thereon
US3950254A (en) * 1974-05-13 1976-04-13 Artisan Industries Inc. Solids concentrator with a rotor having ploughs thereon
US4066552A (en) * 1974-09-13 1978-01-03 Sundstrand Corporation Combined pump and self-cleaning centrifugal contamination separator
US4156647A (en) * 1976-05-03 1979-05-29 Nieuwenhuis Garmt J Process and apparatus for removal of impurities from liquids
US4097374A (en) * 1977-01-26 1978-06-27 Canadian Ingersoll-Rand Co. Ltd. Screening apparatus hydrofoil
SU772567A2 (ru) * 1977-03-23 1980-10-23 Севастопольский Приборостроительный Институт Устройство дл очистки воды от нефтепродуктов
US4111799A (en) * 1977-07-07 1978-09-05 Beloit Corporation Stock screen foil
SE420331B (sv) * 1978-03-08 1981-09-28 Svenska Traeforskningsinst Forfarande vid en silanordning for rensning av oppningarna i en silplat i form av en trumma samt anordning for utforande av forfarandet
DE2836866A1 (de) * 1978-08-23 1980-03-13 Dynofag Ag Verfahren und einrichtung zum abtrennen von fluessigkeiten aus suspensionen
US4383918A (en) * 1980-05-02 1983-05-17 The Black Clawson Company High turbulence screen
US4374728A (en) * 1981-07-29 1983-02-22 Gauld W Thomas Apparatus for screening fibrous stock
US4911847A (en) * 1983-12-20 1990-03-27 Membrex, Inc. Process for controlling the permeate composition in a rotary filtration device
US4876013A (en) * 1983-12-20 1989-10-24 Membrex Incorporated Small volume rotary filter
US5156750A (en) * 1987-07-08 1992-10-20 A. Ahlstrom Corporation Method and apparatus for thickening a fiber suspension and removing fine particles therefrom
EP0298499B1 (fr) * 1987-07-08 1994-03-16 A. Ahlstrom Corporation Procédé et appareil d'épaississage d'une suspension fibreuse
FI78937B (fi) * 1988-03-07 1989-06-30 Tampella Oy Ab Sorteringsanordning foer sortering av massasuspension samt blad foer sorteringsanordningen.
US5078878A (en) * 1988-03-07 1992-01-07 Bird Escher Wyss Pressure knotter screening apparatus
US4867878A (en) * 1988-06-09 1989-09-19 Membrex, Inc. Liquid bearing for rotary apparatus
FR2666598B1 (fr) * 1990-09-10 1994-05-27 Escher Wyss Gmbh Procede de separation, notamment de tri ou de fractionnement d'une suspension de pate a papier.
FI92227C (fi) † 1992-04-23 1994-10-10 Ahlstroem Oy Laite kuitususpension käsittelemiseksi
DE4308954A1 (de) * 1993-03-19 1994-09-22 Bwt Wassertechnik Gmbh Rückspülbares Filtergerät
CA2158522C (fr) * 1994-09-19 2001-04-10 Daniel R. Roll Melangeur pour fluides multiphases
US6030531A (en) 1997-09-02 2000-02-29 Gershenson; Moshe Filter element assembly
US6511598B2 (en) 1997-09-02 2003-01-28 Moshe Gershenson Concentrically arranged filter element assembly
US20040124129A1 (en) * 2002-12-31 2004-07-01 H-Tech, Inc. Filter element assembly and parts therefor
US7083735B2 (en) * 2003-09-03 2006-08-01 Laing David A High debris content strainer
TWI387478B (zh) 2005-08-31 2013-03-01 Eaton Corp 流體過濾器
DE102006008758A1 (de) * 2006-02-24 2007-08-30 Voith Patent Gmbh Rotor für einen Drucksortierer für Fasersuspensionen
US10591625B2 (en) 2016-05-13 2020-03-17 Pason Systems Corp. Method, system, and medium for controlling rate of penetration of a drill bit
CA3005535A1 (fr) 2018-05-18 2019-11-18 Pason Systems Corp. Methode, systeme et milieu de controle du taux de penetration d'un foret
CN112957797B (zh) * 2021-02-27 2022-09-06 宁夏飓风建筑工程有限公司 一种水利工程防堵塞泵水过滤设备
CN115999228B (zh) * 2023-03-27 2023-06-09 山东泉涌环境科技有限公司 一种便于清理污泥的污水处理装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US338246A (en) * 1886-03-23 Ice-cream freezer
US517114A (en) * 1894-03-27 Ice-cream freezer
GB191111163A (en) * 1911-05-09 1911-11-02 William Podmore An Improved Filtration Process and Apparatus for the Filtration of Ceramic Slip.
FR535273A (fr) * 1917-07-17 1922-04-12 Appareil à marche continue, séparateur de produits solides et liquides
US1696354A (en) * 1927-05-17 1928-12-25 Haug Anton Joseph Pulp-screening machine
DE599616C (de) * 1932-11-15 1934-07-05 Ernst Buchhaas Knotenfaenger mit senkrechter Achse, insbesondere fuer die Papier- und Zellstoffindustrie
US1954146A (en) * 1933-05-23 1934-04-10 Albert J Schultz Agitating apparatus
US2332965A (en) * 1941-10-27 1943-10-26 Standard Oil Co Strainer
US2631728A (en) * 1946-10-22 1953-03-17 Lee W Popp Separation of solids from fluids
US2835173A (en) * 1955-03-03 1958-05-20 Black Clawson Co Paper machinery
US2901763A (en) * 1955-03-24 1959-09-01 Jalkanen Matti Johannes Scraper means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2334399A1 (fr) * 1975-12-11 1977-07-08 Escher Wyss Sa Appareil de filtration

Also Published As

Publication number Publication date
CH385173A (de) 1964-12-15
US3029951A (en) 1962-04-17
DE1152992B (de) 1963-08-22
BE582821A (fr) 1960-01-18

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