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GB403828A - Improvements in decantation apparatus and methods - Google Patents

Improvements in decantation apparatus and methods

Info

Publication number
GB403828A
GB403828A GB4377/33A GB437733A GB403828A GB 403828 A GB403828 A GB 403828A GB 4377/33 A GB4377/33 A GB 4377/33A GB 437733 A GB437733 A GB 437733A GB 403828 A GB403828 A GB 403828A
Authority
GB
United Kingdom
Prior art keywords
scoops
tank
upward along
scoop
solid matter
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
GB4377/33A
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
Application filed by Individual filed Critical Individual
Publication of GB403828A publication Critical patent/GB403828A/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
    • B01D21/18—Construction of the scrapers or the driving 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Centrifugal Separators (AREA)

Abstract

403,828. Gravity-separation-apparatus. ZOLLINGER, J., 33, Green Grove Road, Wayside, New Jersey, U.S.A. Feb. 13, 1933, No. 4377. Convention date, June 2, 1932. [Class 46.] Solid matter is removed from a settling-tank by means of an inclined scoop which moves so that the matter collected on the lower end is carried upward along the scoop for removal from the upper end. The Figures show apparatus comprising six scoops 28 depending from apertures in a concave partition 25 connected to a central hub 26 supported on a rotating shaft 16. The solid matter moving upward along the scoops on to the partition 25 is directed by a stationary stripper 36 on to a shoot 39. The material is supplied to the tank through an inlet 40 and the liquid leaves through an outlet 41, arranged so that the liquid level in the tank is below the tops of the scoops 28.
GB4377/33A 1932-06-02 1933-02-13 Improvements in decantation apparatus and methods Expired GB403828A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US614968A US1989503A (en) 1932-06-02 1932-06-02 Decantation apparatus and method

Publications (1)

Publication Number Publication Date
GB403828A true GB403828A (en) 1934-01-04

Family

ID=24463455

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4377/33A Expired GB403828A (en) 1932-06-02 1933-02-13 Improvements in decantation apparatus and methods

Country Status (2)

Country Link
US (1) US1989503A (en)
GB (1) GB403828A (en)

Also Published As

Publication number Publication date
US1989503A (en) 1935-01-29

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