GB291498A - Improvements in or connected with concentrating tables - Google Patents

Improvements in or connected with concentrating tables

Info

Publication number
GB291498A
GB291498A GB545827A GB545827A GB291498A GB 291498 A GB291498 A GB 291498A GB 545827 A GB545827 A GB 545827A GB 545827 A GB545827 A GB 545827A GB 291498 A GB291498 A GB 291498A
Authority
GB
United Kingdom
Prior art keywords
tables
crank
pin
loosely
collar
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
GB545827A
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.)
ALFRED RIVA HARVEY
Original Assignee
ALFRED RIVA HARVEY
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 ALFRED RIVA HARVEY filed Critical ALFRED RIVA HARVEY
Priority to GB545827A priority Critical patent/GB291498A/en
Publication of GB291498A publication Critical patent/GB291498A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
    • B03B5/04—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on shaking tables

Landscapes

  • Sheets, Magazines, And Separation Thereof (AREA)
  • Discharge Of Articles From Conveyors (AREA)

Abstract

291,498. Harvey, A. R. Feb. 26, 1927. Vanning - machines. -In a concentrating machine for ores having a plurality of trays on one or more inclined tables the reciprocating - mechanism is loosely connected to the tables, providing for lost motion so that a jerk may be given to the tables at some point in their travel. The tables 5, 6 are suspended by links 3 from the frame 2 in such a way that they are lifted during each cycle. A plate secured to the end of the tables is loosely connected by nuts E, Fig. 7, to a collar L loosely mounted on the crank-pin 11. The end faces of the collar are so formed that a lateral motion is given to it by pins B on the crank-pin so that the tables are moved obliquely to the axis of the frame. In a modification, Fig. 8, two spaced plates 18, 19 are secured to the tables and the crank-pin 11 lies loosely between them. The tables have overlapping trays 25, 26, 27 partly covered by corduroy 28 and having upturned lower edges. A space 23 is provided to allow material to fall on to the lower tables.
GB545827A 1927-02-26 1927-02-26 Improvements in or connected with concentrating tables Expired GB291498A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB545827A GB291498A (en) 1927-02-26 1927-02-26 Improvements in or connected with concentrating tables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB545827A GB291498A (en) 1927-02-26 1927-02-26 Improvements in or connected with concentrating tables

Publications (1)

Publication Number Publication Date
GB291498A true GB291498A (en) 1928-05-29

Family

ID=9796559

Family Applications (1)

Application Number Title Priority Date Filing Date
GB545827A Expired GB291498A (en) 1927-02-26 1927-02-26 Improvements in or connected with concentrating tables

Country Status (1)

Country Link
GB (1) GB291498A (en)

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