ZA807399B - Vacuum filters - Google Patents

Vacuum filters

Info

Publication number
ZA807399B
ZA807399B ZA00807399A ZA807399A ZA807399B ZA 807399 B ZA807399 B ZA 807399B ZA 00807399 A ZA00807399 A ZA 00807399A ZA 807399 A ZA807399 A ZA 807399A ZA 807399 B ZA807399 B ZA 807399B
Authority
ZA
South Africa
Prior art keywords
vacuum filters
filters
vacuum
Prior art date
Application number
ZA00807399A
Other languages
English (en)
Inventor
C Queyroix
J Lautrette
Original Assignee
C Queyroix
J Lautrette
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 C Queyroix, J Lautrette filed Critical C Queyroix
Publication of ZA807399B publication Critical patent/ZA807399B/xx

Links

Classifications

    • 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
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • 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
    • B01D33/74—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging filtrate
    • B01D33/745—Construction of suction casings, pans, or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/03—Belt alignment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Belt Conveyors (AREA)
  • Filtration Of Liquid (AREA)
ZA00807399A 1979-11-29 1980-11-27 Vacuum filters ZA807399B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7929383A FR2472405A1 (fr) 1979-11-29 1979-11-29 Filtre horizontal a bande sans fin sous vide

Publications (1)

Publication Number Publication Date
ZA807399B true ZA807399B (en) 1981-11-25

Family

ID=9232215

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00807399A ZA807399B (en) 1979-11-29 1980-11-27 Vacuum filters

Country Status (7)

Country Link
US (1) US4338193A (fr)
AU (1) AU543639B2 (fr)
CA (1) CA1156155A (fr)
DE (1) DE3044733A1 (fr)
FR (1) FR2472405A1 (fr)
GB (1) GB2064974B (fr)
ZA (1) ZA807399B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483770A (en) * 1982-09-27 1984-11-20 Enviro-Clear Company, Inc. Fluid film bearing for use in horizontal belt vacuum filters
US4673514A (en) * 1982-09-27 1987-06-16 Enviro-Clear Company, Inc. Fluid film bearing for use in horizontal belt vacuum filters
DE3404110A1 (de) * 1984-02-07 1985-08-08 Dorr-Oliver Inc., Stamford, Conn. Horizontales trog-band-filter
DE3476522D1 (en) * 1984-07-12 1989-03-09 Pannevis Bv Machf Belt filter device
GB2163668A (en) * 1984-08-14 1986-03-05 Esmil Bv Vacuum filter
US5360519A (en) * 1993-01-28 1994-11-01 Thermo Fibertek Inc. Support apparatus for papermaking machine rotating felt suction pipes
EP0773177A3 (fr) * 1995-11-08 1997-10-29 Martin Family Trust Convoyeur par dépression
GB9709169D0 (en) * 1997-05-06 1997-06-25 D & C Ltd Endless belt filter
DE102010014485B4 (de) * 2010-04-10 2011-12-22 Dim - Dessauer Instandhaltung Und Montage Gmbh Vakuumbandfilter
FI20155202A (fi) * 2015-03-24 2016-09-25 Outotec Finland Oy Irrotettava kulutusnauha vakuuminauhasuodatinlaitetta varten
FI20155203A (fi) * 2015-03-24 2016-09-25 Outotec Finland Oy Menetelmä vakuuminauhasuodatinlaitteen valmistamiseksi, vakuuminauhasuodatinlaite, ja kulutusnauha
FI126126B (en) * 2015-12-21 2016-07-15 Outotec Finland Oy PROCEDURE AND ARRANGEMENT FOR CHECKING THE CONDITION OF THE VACUUM TAPE FILTER DEVICE SEALING ARRANGEMENT AND THE WEAR
CN110698026A (zh) * 2019-08-23 2020-01-17 安徽科技学院 一种改进型的污泥真空脱水装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377252A (en) * 1942-07-28 1945-05-29 Kemiska Patenter Ab Filtering apparatus
US3104223A (en) * 1959-12-12 1963-09-17 Nissan Chemical Ind Ltd Vacuum-airtight arrangement for endless belt filter
JPS5354368A (en) * 1976-10-28 1978-05-17 Asahi Glass Co Ltd Continuous solid and liquid separator
IT1106545B (it) * 1978-01-10 1985-11-11 Esmil Envirotech Dispositivo di filtrazione sotto vuoto a nastro continuo

Also Published As

Publication number Publication date
DE3044733A1 (de) 1981-09-03
US4338193A (en) 1982-07-06
CA1156155A (fr) 1983-11-01
FR2472405A1 (fr) 1981-07-03
FR2472405B1 (fr) 1981-12-24
GB2064974A (en) 1981-06-24
AU543639B2 (en) 1985-04-26
GB2064974B (en) 1983-07-06

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