GB382711A - Improvements in or relating to apparatus for use in the settling of liquids containing matter in suspension - Google Patents

Improvements in or relating to apparatus for use in the settling of liquids containing matter in suspension

Info

Publication number
GB382711A
GB382711A GB26095/31A GB2609531A GB382711A GB 382711 A GB382711 A GB 382711A GB 26095/31 A GB26095/31 A GB 26095/31A GB 2609531 A GB2609531 A GB 2609531A GB 382711 A GB382711 A GB 382711A
Authority
GB
United Kingdom
Prior art keywords
vessel
liquid
passages
pipe
compartments
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
GB26095/31A
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
Priority to NL38689D priority Critical patent/NL38689C/xx
Application filed by Individual filed Critical Individual
Priority to GB26095/31A priority patent/GB382711A/en
Publication of GB382711A publication Critical patent/GB382711A/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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • 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
    • B01D21/0024—Inlets or outlets provided with regulating devices, e.g. valves, flaps
    • 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
    • B01D21/0045—Plurality of essentially parallel 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
    • B01D21/12—Settling tanks with multiple outlets for the separated liquids with moving scrapers
    • B01D21/14—Settling tanks with multiple outlets for the separated liquids with moving scrapers with rotating scrapers
    • 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
    • B01D21/245—Discharge mechanisms for the sediments
    • 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
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/04—Separation devices for treating liquids from earth drilling, mining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/06—Separation devices for industrial food processing or agriculture

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

382,711. Gravity-separation apparatus. PENNING, C. J. H., Victorias Negros, Occidental, Philippine Islands. Sept. 17, 1931, No. 26095. [Class 46.] Apparatus for separating suspended matter from liquid comprises a number of inclined passages, each passage having a relatively small. cross-sectional area as compared with its length, so that suspended matter separates from the liquid as the liquid flows down the passages from an upper source of supply into a container from which the liquid and separated matter are separately discharged. As shown in Fig. 1, a number of inclined tubes 2 are connected to a cylindrical supply vessel 1 and have their lower ends opening on a substantially horizontal plane within a vessel 3. The solid matter separating in the tubes falls in the vessel 3 and is discharged by means of a scraper 4 and a screw 8 on a shaft 5 rotated by worm gearing from an electric motor 7. The clear liquid rising in the vessel 3 is discharged through a pipe 15 and valve 17 into a gutter 14. The gutter has two compartments and the pipe 15 has a nozzle 18 which can be turned to discharge into one or the other compartment. Horizontal branch pipes controlled by valves 24 are provided for emptying the vessel 3. In the apparatus shown in Fig. 5, the inclined passages are formed between parallel plates 26 by means of parallel partitions 28, Fig. 8. The clear liquid is drawn off through perforated horizontal pipes 29, connected by vertical branches with sight glasses 31 to the pipe 15. In another modification illustrated by Figs. 9 and 11, the inclined passages 'are formed between corrugated plates 33 and plain plates 34 in a casing 32. After reaching the lower ends of the passages the clear liquid rises in compartments 35, formed between each plate 34 and the adjacent plate 33 above it, and is drawn off through perforated pipes 36 at the upper ends of the compartments. A pipe 39 with valves 41, 42, discharging into gutters 40, 14 is provided for emptying the apparatus. The apparatus is.stated to be applicable in the treatment of sugar juice and ores.
GB26095/31A 1931-09-17 1931-09-17 Improvements in or relating to apparatus for use in the settling of liquids containing matter in suspension Expired GB382711A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL38689D NL38689C (en) 1931-09-17
GB26095/31A GB382711A (en) 1931-09-17 1931-09-17 Improvements in or relating to apparatus for use in the settling of liquids containing matter in suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26095/31A GB382711A (en) 1931-09-17 1931-09-17 Improvements in or relating to apparatus for use in the settling of liquids containing matter in suspension

Publications (1)

Publication Number Publication Date
GB382711A true GB382711A (en) 1932-11-03

Family

ID=10238279

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26095/31A Expired GB382711A (en) 1931-09-17 1931-09-17 Improvements in or relating to apparatus for use in the settling of liquids containing matter in suspension

Country Status (2)

Country Link
GB (1) GB382711A (en)
NL (1) NL38689C (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3426904A (en) * 1964-12-23 1969-02-11 Mitsubishi Heavy Ind Ltd Separating apparatus for dispersed matter
FR2351685A1 (en) * 1976-05-20 1977-12-16 Ecodyne Corp LIQUID AND SOLID PHASE SEPARATION DEVICE
FR2352574A1 (en) * 1976-05-28 1977-12-23 Nordstjernan Rederi Ab Separator for sepg. lower density component from liq. phase - contg. parallel sheets inclined to horizontal plane and installed in a sepg. vessel
FR2773084A1 (en) * 1997-12-31 1999-07-02 Franceaux Sa Lamellar separator for removal of solids and hydrocarbons from water
FR2773083A1 (en) * 1997-12-31 1999-07-02 Franceaux Sa Lamellar separator having textured plates and used for removal of solids and hydrocarbons from water
CN110057734A (en) * 2019-05-22 2019-07-26 南京林业大学 It is a kind of for be layered measurement mud sand grains settlement law plug-in type experimental rig and measurement method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH548795A (en) * 1972-09-12 1974-05-15 Escher Wyss Ag DECANTER.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3426904A (en) * 1964-12-23 1969-02-11 Mitsubishi Heavy Ind Ltd Separating apparatus for dispersed matter
FR2351685A1 (en) * 1976-05-20 1977-12-16 Ecodyne Corp LIQUID AND SOLID PHASE SEPARATION DEVICE
FR2352574A1 (en) * 1976-05-28 1977-12-23 Nordstjernan Rederi Ab Separator for sepg. lower density component from liq. phase - contg. parallel sheets inclined to horizontal plane and installed in a sepg. vessel
FR2773084A1 (en) * 1997-12-31 1999-07-02 Franceaux Sa Lamellar separator for removal of solids and hydrocarbons from water
FR2773083A1 (en) * 1997-12-31 1999-07-02 Franceaux Sa Lamellar separator having textured plates and used for removal of solids and hydrocarbons from water
CN110057734A (en) * 2019-05-22 2019-07-26 南京林业大学 It is a kind of for be layered measurement mud sand grains settlement law plug-in type experimental rig and measurement method
CN110057734B (en) * 2019-05-22 2024-03-12 南京林业大学 Inserted test device and method for measuring sand sedimentation rule in slurry in layering manner

Also Published As

Publication number Publication date
NL38689C (en) 1900-01-01

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