CH385173A - Sieve machine for liquid suspensions with means for cleaning the sieve surface - Google Patents

Sieve machine for liquid suspensions with means for cleaning the sieve surface

Info

Publication number
CH385173A
CH385173A CH7838859A CH7838859A CH385173A CH 385173 A CH385173 A CH 385173A CH 7838859 A CH7838859 A CH 7838859A CH 7838859 A CH7838859 A CH 7838859A CH 385173 A CH385173 A CH 385173A
Authority
CH
Switzerland
Prior art keywords
sieve
cleaning
liquid suspensions
machine
sieve surface
Prior art date
Application number
CH7838859A
Other languages
German (de)
Inventor
Mott Cannon Madison
Original Assignee
Ibis Enterprises Limited
Bird Machine Co
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 Ibis Enterprises Limited, Bird Machine Co filed Critical Ibis Enterprises Limited
Publication of CH385173A publication Critical patent/CH385173A/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
    • B01D29/13—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)
CH7838859A 1958-09-24 1959-09-18 Sieve machine for liquid suspensions with means for cleaning the sieve surface CH385173A (en)

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
CH385173A true CH385173A (en) 1964-12-15

Family

ID=25066627

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7838859A CH385173A (en) 1958-09-24 1959-09-18 Sieve machine for liquid suspensions with means for cleaning the sieve surface

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4308954A1 (en) * 1993-03-19 1994-09-22 Bwt Wassertechnik Gmbh Backwashable filter apparatus

Families Citing this family (40)

* Cited by examiner, † Cited by third party
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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 (en) * 1969-12-15 1971-04-01 Maestrelli Gino AUTOMATIC CLEANING FILTER FOR USE ESPECIALLY IN DRY CLEANING SYSTEMS
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
US3884813A (en) * 1974-05-13 1975-05-20 Artisan Ind Solids concentrator with a rotor having ploughs thereon
US3884805A (en) * 1974-05-13 1975-05-20 Artisan Ind Apparatus and process for continuous concentration of solids from a solids-containing fluid
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
CH602161A5 (en) * 1975-12-11 1978-07-31 Escher Wyss Ag
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 (en) * 1977-03-23 1980-10-23 Севастопольский Приборостроительный Институт Apparatus for cleaning water from oil products
US4111799A (en) * 1977-07-07 1978-09-05 Beloit Corporation Stock screen foil
SE420331B (en) * 1978-03-08 1981-09-28 Svenska Traeforskningsinst PROCEDURE OF A SILAN DEVICE FOR CLEANING THE OPENS IN A SILVER PLATE IN THE FORM OF A DRUM AND DEVICE FOR EXECUTING THE PROCEDURE
DE2836866A1 (en) * 1978-08-23 1980-03-13 Dynofag Ag METHOD AND DEVICE FOR SEPARATING LIQUIDS FROM SUSPENSIONS
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
US4876013A (en) * 1983-12-20 1989-10-24 Membrex Incorporated Small volume rotary filter
US4911847A (en) * 1983-12-20 1990-03-27 Membrex, Inc. Process for controlling the permeate composition in a rotary filtration device
DE3888409T2 (en) * 1987-07-08 1994-07-21 Ahlstroem Oy Method and device for thickening a fiber suspension.
US5156750A (en) * 1987-07-08 1992-10-20 A. Ahlstrom Corporation Method and apparatus for thickening a fiber suspension and removing fine particles therefrom
US5078878A (en) * 1988-03-07 1992-01-07 Bird Escher Wyss Pressure knotter screening apparatus
FI78937B (en) * 1988-03-07 1989-06-30 Tampella Oy Ab SORTERINGSANORDNING FOER SORTERING AV MASSASUSPENSION SAMT BLAD FOER SORTERINGSANORDNINGEN.
US4867878A (en) * 1988-06-09 1989-09-19 Membrex, Inc. Liquid bearing for rotary apparatus
FR2666598B1 (en) * 1990-09-10 1994-05-27 Escher Wyss Gmbh PROCESS FOR SEPARATING, ESPECIALLY SORTING OR SPLITTING A SUSPENSION OF PAPER PULP.
FI92227C (en) † 1992-04-23 1994-10-10 Ahlstroem Oy Apparatus for processing the fiber suspension
CA2158522C (en) * 1994-09-19 2001-04-10 Daniel R. Roll Mixer for mixing multi-phase fluids
US6511598B2 (en) 1997-09-02 2003-01-28 Moshe Gershenson Concentrically arranged filter element assembly
US6030531A (en) * 1997-09-02 2000-02-29 Gershenson; Moshe 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 (en) 2005-08-31 2013-03-01 Eaton Corp Fluid filter
DE102006008758A1 (en) * 2006-02-24 2007-08-30 Voith Patent Gmbh Rotor for a pressure sorter for fiber suspensions
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 (en) 2018-05-18 2019-11-18 Pason Systems Corp. Method, system, and medium for controlling rate of penetration of a drill bit
CN112957797B (en) * 2021-02-27 2022-09-06 宁夏飓风建筑工程有限公司 Hydraulic engineering prevents blockking up pump water filtration equipment
CN115999228B (en) * 2023-03-27 2023-06-09 山东泉涌环境科技有限公司 Sewage treatment device convenient to clear up mud

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 (en) * 1917-07-17 1922-04-12 Continuous operation device, separator of solid and liquid products
US1696354A (en) * 1927-05-17 1928-12-25 Haug Anton Joseph Pulp-screening machine
DE599616C (en) * 1932-11-15 1934-07-05 Ernst Buchhaas Knot catcher with vertical axis, especially for the paper and pulp industry
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
DE4308954A1 (en) * 1993-03-19 1994-09-22 Bwt Wassertechnik Gmbh Backwashable filter apparatus

Also Published As

Publication number Publication date
BE582821A (en) 1960-01-18
DE1152992B (en) 1963-08-22
FR1235229A (en) 1960-07-01
US3029951A (en) 1962-04-17

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