GB500695A - Improvements in mechanism for actuating vibratory sieves or jig conveyors - Google Patents

Improvements in mechanism for actuating vibratory sieves or jig conveyors

Info

Publication number
GB500695A
GB500695A GB1901538A GB1901538A GB500695A GB 500695 A GB500695 A GB 500695A GB 1901538 A GB1901538 A GB 1901538A GB 1901538 A GB1901538 A GB 1901538A GB 500695 A GB500695 A GB 500695A
Authority
GB
United Kingdom
Prior art keywords
frame
bodies
counterweight
sieve
springs
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
GB1901538A
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.)
Westfalia Dinnendahl Groeppel AG
Original Assignee
Westfalia Dinnendahl Groeppel AG
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 Westfalia Dinnendahl Groeppel AG filed Critical Westfalia Dinnendahl Groeppel AG
Priority to GB1901538A priority Critical patent/GB500695A/en
Publication of GB500695A publication Critical patent/GB500695A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/286—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens with excentric shafts

Landscapes

  • Jigging Conveyors (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

500,695. Jigging - conveyers. WOLZ, J., and WESTFALIA DINNENDAHL CROPPEL AKT.-GES. June 27, 1938, No. 19015. [Class 78 (i)] [Also in Group II] A sieve or conveyer and a counterweight, two sieves or two conveyers are supported from a frame by inclined parallel springs or links and are vibrated in opposite directions by a crank-shaft mounted on one of the bodies and connected to the other by a rod and a double armed lever mounted on the frame has its arms pivotally or yieldingly connected to the two bodies. The double armed lever is approximately parallel with the springs or links when the oscillating bodies are in the position of rest. In the form shown, the crankshaft 5 is mounted on the counterweight 2 and connected by rod 6 to the sieve 1 and the lever 7 mounted on the frame 4 is connected to the bodies by rods 8 one or both of which may be connected through a spring or springs 10. In a modification the links supporting. the counterweight are carried by the sieve which in turn is supported by the frame 4.
GB1901538A 1938-06-27 1938-06-27 Improvements in mechanism for actuating vibratory sieves or jig conveyors Expired GB500695A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1901538A GB500695A (en) 1938-06-27 1938-06-27 Improvements in mechanism for actuating vibratory sieves or jig conveyors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1901538A GB500695A (en) 1938-06-27 1938-06-27 Improvements in mechanism for actuating vibratory sieves or jig conveyors

Publications (1)

Publication Number Publication Date
GB500695A true GB500695A (en) 1939-02-14

Family

ID=10122335

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1901538A Expired GB500695A (en) 1938-06-27 1938-06-27 Improvements in mechanism for actuating vibratory sieves or jig conveyors

Country Status (1)

Country Link
GB (1) GB500695A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2659487A (en) * 1950-01-17 1953-11-17 William R Caler Mechanical movement for screening machines
WO2013167133A1 (en) * 2012-05-11 2013-11-14 Alvibra A/S Industrial sieve for separation of materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2659487A (en) * 1950-01-17 1953-11-17 William R Caler Mechanical movement for screening machines
WO2013167133A1 (en) * 2012-05-11 2013-11-14 Alvibra A/S Industrial sieve for separation of materials

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