GB190922728A - Improvements in and relating to Machinery for Separating Materials of Different Specific Gravity. - Google Patents

Improvements in and relating to Machinery for Separating Materials of Different Specific Gravity.

Info

Publication number
GB190922728A
GB190922728A GB190922728DA GB190922728A GB 190922728 A GB190922728 A GB 190922728A GB 190922728D A GB190922728D A GB 190922728DA GB 190922728 A GB190922728 A GB 190922728A
Authority
GB
United Kingdom
Prior art keywords
belt
vanning
riffles
machinery
relating
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
Inventor
Percy John Ogle
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
Application granted granted Critical
Publication of GB190922728A publication Critical patent/GB190922728A/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
    • B03B5/08—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation on vanners

Abstract

22,728. Ogle, P. J. Oct. 5. Vanning - machines.-In a vanning- machine having a longitudinally riffled endless travelling belt which is given a varying transverse inclination and a vanning motion, the riffles are so shaped that there is no damming @ when the belt has its maximum cross-fall. The belt d is stretched around rolhrs b, b<1>, b<2>, mounted on a frame a, to which a circular or other suitable motion is imparted from a shaft h. The relative inclination and position of the rollers are adjustable. The belt is driven by chain and worm gearing from the shaft h. The riffles d<1> are shaped as shown in Fig. 5. The pulp is fed on to the higher side of the belt d for a portion of its length, and wash water more or less along the remainder, the transverse inclination of the belt being small at the feed end and greater at the delivery end. Gangue is washed off the lower side of the belt, and the concentrates are carried over the drum b<2> and may pass into a receptacle p containing liquid.
GB190922728D 1909-10-05 1909-10-05 Improvements in and relating to Machinery for Separating Materials of Different Specific Gravity. Expired GB190922728A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190922728T 1909-10-05

Publications (1)

Publication Number Publication Date
GB190922728A true GB190922728A (en) 1911-01-05

Family

ID=32557973

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190922728D Expired GB190922728A (en) 1909-10-05 1909-10-05 Improvements in and relating to Machinery for Separating Materials of Different Specific Gravity.

Country Status (1)

Country Link
GB (1) GB190922728A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535851A (en) * 1947-05-29 1950-12-26 Owen L Harrison Clover seed cleaning mill
EP0253720A2 (en) * 1986-07-09 1988-01-20 John Maurice Fletcher Gravitational separation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535851A (en) * 1947-05-29 1950-12-26 Owen L Harrison Clover seed cleaning mill
EP0253720A2 (en) * 1986-07-09 1988-01-20 John Maurice Fletcher Gravitational separation
EP0253720A3 (en) * 1986-07-09 1989-05-10 John Maurice Fletcher Gravitional separation
AU598827B2 (en) * 1986-07-09 1990-07-05 John Maurice Fletcher Gravitational separation

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