GB1062615A - Method and apparatus for treatment of materials in tanks and channels equipped with vibrated screen or filter surfaces - Google Patents

Method and apparatus for treatment of materials in tanks and channels equipped with vibrated screen or filter surfaces

Info

Publication number
GB1062615A
GB1062615A GB17152/64A GB1715264A GB1062615A GB 1062615 A GB1062615 A GB 1062615A GB 17152/64 A GB17152/64 A GB 17152/64A GB 1715264 A GB1715264 A GB 1715264A GB 1062615 A GB1062615 A GB 1062615A
Authority
GB
United Kingdom
Prior art keywords
filter
filter surfaces
opening
outlets
april
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
GB17152/64A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1062615A publication Critical patent/GB1062615A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/26—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • 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
    • B01D29/117—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 arranged for outward flow filtration
    • 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
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/20—Vibrating the filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/62—Honeycomb-like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

1,062,615. Filters. T. E. AREMAA. April 24, 1964 [April 24, 1963], No. 17152/64. Headings B1D and B1T. A filtering apparatus comprises a pressure resisting tank with an inlet and the outlets and containing filter surfaces vibrating means being arranged to cause the filter surfaces to vibrate in a direction transverse to the surfaces and means for controlling the flow rate through the inlet and outlets being provided. The filter surfaces may be three double walled cyclindrical elements 8 of filter cloth with closed ends secured to a vibrating shaft 2 rotatably driven by a motor through shaft 4 and flexible coupling 5. Fluid entering through opening 11 where pressure is greater than at the discharge openings 10 and 12 is filtered through the elements and leaves through outlet 10 under the control of valve 36 and bellows compensator 9, the separated particles detached from the filter surfaces being forced to pass towards opening 12 provided with valve 35 by pressure difference. In another embodiment which works as a washing filter, the filter surfaces comprise a plate filter element divided into four sections 37 which lead through openings 38 to liquor fraction pumps 25. Wash water is introduced through line 22 and the washing is carried out by cross current flow, with a line 24 provided for discharge of resulting concentrated filtered liquor. A vent opening may be arranged at the top of the tank.
GB17152/64A 1963-04-24 1964-04-24 Method and apparatus for treatment of materials in tanks and channels equipped with vibrated screen or filter surfaces Expired GB1062615A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE4496/63A SE302289B (en) 1963-04-24 1963-04-24

Publications (1)

Publication Number Publication Date
GB1062615A true GB1062615A (en) 1967-03-22

Family

ID=20264329

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17152/64A Expired GB1062615A (en) 1963-04-24 1964-04-24 Method and apparatus for treatment of materials in tanks and channels equipped with vibrated screen or filter surfaces

Country Status (5)

Country Link
JP (1) JPS4812904B1 (en)
DE (1) DE1303735C2 (en)
FI (1) FI41712B (en)
GB (1) GB1062615A (en)
SE (1) SE302289B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156750A (en) * 1987-07-08 1992-10-20 A. Ahlstrom Corporation Method and apparatus for thickening a fiber suspension and removing fine particles therefrom
WO1995024527A1 (en) * 1994-03-07 1995-09-14 Toivo Aremaa Method and apparatus for treating solid, fluid or gaseous material of combinations thereof, especially pulp suspensions, on a screen or filter surface

Also Published As

Publication number Publication date
JPS4812904B1 (en) 1973-04-24
DE1303735C2 (en) 1975-01-23
SE302289B (en) 1968-07-15
DE1303735B (en) 1974-06-06
FI41712B (en) 1969-09-30

Similar Documents

Publication Publication Date Title
GB1340726A (en) Apparatus and method for filtering fluids
GB1168580A (en) Clarification of Liquids
GB1359225A (en) Filtering liquids
GB1293894A (en) Method and apparatus for filtering solids from moulds
US2792943A (en) Water filtering apparatus
GB1389105A (en) Apparatus for the filtration of liquids
GB1112072A (en) A filter for liquid
GB1342793A (en) Filter apparatus
US3735872A (en) Filter system
US3674686A (en) Filter precoating method
US3812969A (en) Apparatus for fluid treatment
GB1062615A (en) Method and apparatus for treatment of materials in tanks and channels equipped with vibrated screen or filter surfaces
GB1219485A (en) Method and apparatus for the treatment of a liquid
US3123445A (en) Solution-making apparatus
GB780406A (en) Improved method and means for continuously extracting an adsorbable solute from a clear solution or from a suspension of finely divided solids in a liquid
GB1216696A (en) Filtering plant including a settling tank
GB1219489A (en) Method and apparatus for producing contact between a liquid stream and a bed of solid particles
CN207699381U (en) Can online backwashing reverse osmosis water treatment system
US1488862A (en) Apparatus for operating on filtrab le materials
US3870633A (en) Self-contained tertiary filter plant and chlorination unit
US2460036A (en) Water treating apparatus
US3459305A (en) Filtering apparatus
US317457A (en) Minster
JP2016175012A (en) Water treatment device
US1627343A (en) Process of and apparatus for treating liquids with purifying and decolorizing agents