GB470315A - Improvements in and relating to the separation of liquids or solids from liquids - Google Patents

Improvements in and relating to the separation of liquids or solids from liquids

Info

Publication number
GB470315A
GB470315A GB3294936A GB3294936A GB470315A GB 470315 A GB470315 A GB 470315A GB 3294936 A GB3294936 A GB 3294936A GB 3294936 A GB3294936 A GB 3294936A GB 470315 A GB470315 A GB 470315A
Authority
GB
United Kingdom
Prior art keywords
basin
baffle
inlet end
outlet
inlet
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
GB3294936A
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.)
MAXMILIAN CALM
Original Assignee
MAXMILIAN CALM
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 MAXMILIAN CALM filed Critical MAXMILIAN CALM
Priority to GB3294936A priority Critical patent/GB470315A/en
Publication of GB470315A publication Critical patent/GB470315A/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
    • B01D21/0003—Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • 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
    • B01D21/0027—Floating sedimentation devices
    • 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
    • B01D21/10—Settling tanks with multiple outlets for the separated liquids
    • 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
    • B01D21/2405—Feed mechanisms for settling tanks
    • 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
    • B01D21/2494—Feed or discharge mechanisms for settling tanks provided with means for the removal of gas, e.g. noxious gas, air

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Removal Of Floating Material (AREA)

Abstract

470,315. Gravity-separation apparatus. CALM, M. Dec. 1, 1936, No. 32949. [Class 111] A separating basin, specially applicable for separating oil from water on board ship, has a guide 21 for directing the entering mixture downwards, a deflector 29 for dividing the mixture into two streams and a baffle 36 across the path of one of the streams. The basin shown is roughly oval in plan, flattened at the inlet end. It has an. inlet 20, an outlet 44 at the side for lighter substances and an outlet column 39 with discharge 40 for heavier substances. The bottom of the basin slopes downwardly from the inlet end and has curved indulations with the concavity turned towards the inlet end. The guide 21 has air vent apertures at the top and divergent ribs on the surface facing the inlet 20 and its lower lip 23 forms, with a ridge 35a on the bottom of the tank, a mouth through which the mixture is directed against the baffle 36. The baffle 36 is roughly wedge-shaped in cross-section. The outlet 44 is fixed in an eccentric plate, so that its lower edge and with it the liquid level in the basin can be adjusted. Horizontal plates 47, 48, Fig. 6, held in position by detachable turnbuckles 51, maybe provided to prevent undue movement of the upper liquid, such as might occur on board ship. These plates may have ribs on their lower surfaces and downwardly curved lips 50.
GB3294936A 1936-12-01 1936-12-01 Improvements in and relating to the separation of liquids or solids from liquids Expired GB470315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3294936A GB470315A (en) 1936-12-01 1936-12-01 Improvements in and relating to the separation of liquids or solids from liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3294936A GB470315A (en) 1936-12-01 1936-12-01 Improvements in and relating to the separation of liquids or solids from liquids

Publications (1)

Publication Number Publication Date
GB470315A true GB470315A (en) 1937-08-12

Family

ID=10346392

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3294936A Expired GB470315A (en) 1936-12-01 1936-12-01 Improvements in and relating to the separation of liquids or solids from liquids

Country Status (1)

Country Link
GB (1) GB470315A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1010554A3 (en) * 1995-05-12 1998-10-06 Jh Remacle Ets Fat separating device with tank
WO2008129371A1 (en) 2007-04-20 2008-10-30 Acqua & Co. S.R.L. A dissolved air flotation unit
WO2018102436A3 (en) * 2016-11-29 2019-12-12 Galletta Robert J Passive gravity filter cell and methods of use thereof

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1010554A3 (en) * 1995-05-12 1998-10-06 Jh Remacle Ets Fat separating device with tank
WO2008129371A1 (en) 2007-04-20 2008-10-30 Acqua & Co. S.R.L. A dissolved air flotation unit
US8440076B2 (en) 2007-04-20 2013-05-14 Acqua & Co. S.R.L. Dissolved air flotation unit
WO2018102436A3 (en) * 2016-11-29 2019-12-12 Galletta Robert J Passive gravity filter cell and methods of use thereof
JP2020505228A (en) * 2016-11-29 2020-02-20 ジェイ． ギャレッタ，ロバート Passive gravity filter cell and method of using same
US10662080B2 (en) 2016-11-29 2020-05-26 Robby Galletta Enterprises LLC Passive gravity filter cell and methods of use thereof
US11407658B2 (en) 2016-11-29 2022-08-09 Robby Galletta Enterprises LLC Passive gravity filter cell and methods of use thereof
IL266943B (en) * 2016-11-29 2022-11-01 Robert J Galletta Passive gravity filter cell and methods of use thereof
IL266943B2 (en) * 2016-11-29 2023-03-01 Robert J Galletta Passive gravity filter cell and methods of use thereof
US12006234B2 (en) 2016-11-29 2024-06-11 Robby Galletta Enterprises LLC Passive gravity filter cell and methods of use thereof

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