GB183941A - Improvements in tiles or blocks suitable for filter beds - Google Patents

Improvements in tiles or blocks suitable for filter beds

Info

Publication number
GB183941A
GB183941A GB12802/21A GB1280221A GB183941A GB 183941 A GB183941 A GB 183941A GB 12802/21 A GB12802/21 A GB 12802/21A GB 1280221 A GB1280221 A GB 1280221A GB 183941 A GB183941 A GB 183941A
Authority
GB
United Kingdom
Prior art keywords
tiles
filter beds
blocks suitable
filter
blocks
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
GB12802/21A
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.)
Whitaker & Sons Ltd B
Original Assignee
Whitaker & Sons Ltd B
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 Whitaker & Sons Ltd B filed Critical Whitaker & Sons Ltd B
Priority to GB12802/21A priority Critical patent/GB183941A/en
Publication of GB183941A publication Critical patent/GB183941A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • B01D24/14—Downward filtration, the container having distribution or collection headers or pervious conduits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Finishing Walls (AREA)

Abstract

183,941. Whitaher & Sons, Ltd., B., and Braithwaite, A. N. May 4, 1921. Tiles, special shapes of.-Filter-bed tiles are formed with one or more of the sides bulged out at the middle preferably in the form shown at A. Serrations B are formed preferably in the feet of the tile.
GB12802/21A 1921-05-04 1921-05-04 Improvements in tiles or blocks suitable for filter beds Expired GB183941A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB12802/21A GB183941A (en) 1921-05-04 1921-05-04 Improvements in tiles or blocks suitable for filter beds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12802/21A GB183941A (en) 1921-05-04 1921-05-04 Improvements in tiles or blocks suitable for filter beds

Publications (1)

Publication Number Publication Date
GB183941A true GB183941A (en) 1922-08-04

Family

ID=10011409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12802/21A Expired GB183941A (en) 1921-05-04 1921-05-04 Improvements in tiles or blocks suitable for filter beds

Country Status (1)

Country Link
GB (1) GB183941A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE965028C (en) * 1952-11-04 1957-05-29 August Schreiber Dipl Ing Dr I Support grate shaped stone for biological drip and filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE965028C (en) * 1952-11-04 1957-05-29 August Schreiber Dipl Ing Dr I Support grate shaped stone for biological drip and filter

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