GB1083671A - Improvements in or relating to a sedimentati on device - Google Patents

Improvements in or relating to a sedimentati on device

Info

Publication number
GB1083671A
GB1083671A GB851363A GB851363A GB1083671A GB 1083671 A GB1083671 A GB 1083671A GB 851363 A GB851363 A GB 851363A GB 851363 A GB851363 A GB 851363A GB 1083671 A GB1083671 A GB 1083671A
Authority
GB
United Kingdom
Prior art keywords
march
runs
flows
water
variations
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
GB851363A
Inventor
Camille Leonie Speitel
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.)
James Howden and Co Ltd
Original Assignee
James Howden and Co Ltd
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 James Howden and Co Ltd filed Critical James Howden and Co Ltd
Priority to GB851363A priority Critical patent/GB1083671A/en
Publication of GB1083671A publication Critical patent/GB1083671A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0042—Baffles or guide plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls

Landscapes

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

Abstract

1,083,671. Gravity separation apparatus. JAMES HOWDEN & CO. Ltd. March 2, 1964 [March 4, 1963], No. 8513,63. Heading B1D. In a sedimentation tank water enters through inlet 2 and flows from side 3 to an outlet 11 at side 3a by means of a sinuous passage 4, 5, 6 and 7 defined by baffle plates 14, 15 and 16 which are angled to provide upper sloping surfaces 14a, 15a and 16a which receive thereon solid impurities, a dust-bank 13 forming in the sloping base 10. Perforated plates 12, preferably arranged at an angle of 30‹ to the horizontal, are placed in runs 5 and 7 through which the water flows in an upward direction. The restricted exit from run 4, and the venturi shaped passage between runs 5 and 6 causes variations in the velocity as well as variations in flow direction of the water and dust particles therein.
GB851363A 1963-03-04 1963-03-04 Improvements in or relating to a sedimentati on device Expired GB1083671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB851363A GB1083671A (en) 1963-03-04 1963-03-04 Improvements in or relating to a sedimentati on device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB851363A GB1083671A (en) 1963-03-04 1963-03-04 Improvements in or relating to a sedimentati on device

Publications (1)

Publication Number Publication Date
GB1083671A true GB1083671A (en) 1967-09-20

Family

ID=9853891

Family Applications (1)

Application Number Title Priority Date Filing Date
GB851363A Expired GB1083671A (en) 1963-03-04 1963-03-04 Improvements in or relating to a sedimentati on device

Country Status (1)

Country Link
GB (1) GB1083671A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996020034A1 (en) * 1994-12-23 1996-07-04 Itu Ingenieurgemeinschaft Technischer Umweltschutz Gmbh Method and device for purifying liquids, in particular polluted water for fighting fires

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996020034A1 (en) * 1994-12-23 1996-07-04 Itu Ingenieurgemeinschaft Technischer Umweltschutz Gmbh Method and device for purifying liquids, in particular polluted water for fighting fires

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