OA03916A - Apparatus for concentrating suspensions, especially ores. - Google Patents

Apparatus for concentrating suspensions, especially ores.

Info

Publication number
OA03916A
OA03916A OA54383A OA54383A OA03916A OA 03916 A OA03916 A OA 03916A OA 54383 A OA54383 A OA 54383A OA 54383 A OA54383 A OA 54383A OA 03916 A OA03916 A OA 03916A
Authority
OA
OAPI
Prior art keywords
especially ores
concentrating suspensions
concentrating
suspensions
ores
Prior art date
Application number
OA54383A
Other languages
French (fr)
Original Assignee
Sherritt Gordon Mines 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 Sherritt Gordon Mines Ltd filed Critical Sherritt Gordon Mines Ltd
Publication of OA03916A publication Critical patent/OA03916A/en

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
    • B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
    • 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
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • B01D21/06—Settling tanks with single outlets for the separated liquid 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
    • B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
    • B01D21/20—Driving mechanisms
    • 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
    • B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
    • B01D21/22—Safety mechanisms
    • 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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B01D21/2461—Positive-displacement pumps; Screw feeders; Trough conveyors
    • 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
    • B01D21/2488—Feed or discharge mechanisms for settling tanks bringing about a partial recirculation of the liquid, e.g. for introducing chemical aids
    • 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
    • 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
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Reciprocating Pumps (AREA)
OA54383A 1970-09-30 1971-09-28 Apparatus for concentrating suspensions, especially ores. OA03916A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA94615 1970-09-30

Publications (1)

Publication Number Publication Date
OA03916A true OA03916A (en) 1975-08-14

Family

ID=4087687

Family Applications (1)

Application Number Title Priority Date Filing Date
OA54383A OA03916A (en) 1970-09-30 1971-09-28 Apparatus for concentrating suspensions, especially ores.

Country Status (8)

Country Link
JP (1) JPS5410737B1 (en)
AU (1) AU469179B2 (en)
CA (1) CA899796A (en)
DE (1) DE2148875A1 (en)
FR (1) FR2108715A5 (en)
GB (1) GB1359019A (en)
OA (1) OA03916A (en)
ZA (1) ZA716299B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT399141B (en) * 1993-08-13 1995-03-27 Anlagenbau Franz Zierler METHOD AND DEVICE FOR SEPARATING SAND FROM WASTE WATER LOADED WITH SAND AND ORGANIC SUBSTANCES
CN102671434A (en) * 2011-03-12 2012-09-19 江苏新宏大集团有限公司 Hydraulic driving device for thickener
US11011239B2 (en) 2018-12-27 2021-05-18 Kioxia Corporation Semiconductor memory
CN113559568B (en) * 2021-06-25 2022-05-13 淮北市中芬矿山机器有限责任公司 Center drive thickener with segmented automatic rake lifting mechanism
CN114849291A (en) * 2022-04-20 2022-08-05 陆懿范 Peripheral transmission sludge suction scraper for sewage treatment

Also Published As

Publication number Publication date
AU3370571A (en) 1973-03-29
FR2108715A5 (en) 1972-05-19
CA899796A (en) 1972-05-09
ZA716299B (en) 1972-05-31
JPS5410737B1 (en) 1979-05-09
DE2148875A1 (en) 1972-04-06
AU469179B2 (en) 1976-02-05
GB1359019A (en) 1974-07-03

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