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GB2003750A - Separator device - Google Patents

Separator device

Info

Publication number
GB2003750A
GB2003750A GB7835867A GB7835867A GB2003750A GB 2003750 A GB2003750 A GB 2003750A GB 7835867 A GB7835867 A GB 7835867A GB 7835867 A GB7835867 A GB 7835867A GB 2003750 A GB2003750 A GB 2003750A
Authority
GB
United Kingdom
Prior art keywords
uplifted
conveyors
soil
series
transverse members
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.)
Granted
Application number
GB7835867A
Other versions
GB2003750B (en
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
Priority to GB7835867A priority Critical patent/GB2003750B/en
Publication of GB2003750A publication Critical patent/GB2003750A/en
Application granted granted Critical
Publication of GB2003750B publication Critical patent/GB2003750B/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
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/10—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects
    • B07B13/11—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects involving travel of particles over surfaces which separate by centrifugal force or by relative friction between particles and such surfaces, e.g. helical sorters
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D17/00—Digging machines with sieving and conveying mechanisms
    • A01D17/10—Digging machines with sieving and conveying mechanisms with smooth conveyor belts, lath bands or rake bands
    • A01D17/101—Digging machines with sieving and conveying mechanisms with smooth conveyor belts, lath bands or rake bands with two superposed conveyor belts

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvesting Machines For Root Crops (AREA)

Abstract

In a harvesting device for separating round root crops, such as potatoes, from soil and other unwanted material, the crop and the soil in which it is growing is uplifted into the harvesting device by the forward movement of the device. The uplifted material is delivered into two conveyors, one positioned above the other and one running at a different speed from the other. The upper conveyor has a series of transverse members, such as fingers and flaps, which break up the uplifted material into discrete portions and these transverse members form with the lower conveyor a series of pockets so that each discrete portion of uplifted material lies in a pocket. The conveyors are inclined and this combined with the differential speed causes the material to be tumbled and the round root crops to roll free of unwanted material. <IMAGE>
GB7835867A 1977-09-10 1978-09-07 Separator device Expired GB2003750B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7835867A GB2003750B (en) 1977-09-10 1978-09-07 Separator device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3783577 1977-09-10
GB7835867A GB2003750B (en) 1977-09-10 1978-09-07 Separator device

Publications (2)

Publication Number Publication Date
GB2003750A true GB2003750A (en) 1979-03-21
GB2003750B GB2003750B (en) 1982-02-17

Family

ID=26263597

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7835867A Expired GB2003750B (en) 1977-09-10 1978-09-07 Separator device

Country Status (1)

Country Link
GB (1) GB2003750B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2247817A (en) * 1990-09-13 1992-03-18 Reekie Mfg Ltd Tuber separator
ES2174730A1 (en) * 2000-10-26 2002-11-01 Talleres Leon Sdad Coop And Lt Improvements in machine for collecting and cleaning potatoes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2247817A (en) * 1990-09-13 1992-03-18 Reekie Mfg Ltd Tuber separator
GB2247817B (en) * 1990-09-13 1994-05-04 Reekie Mfg Ltd Tube separator
ES2174730A1 (en) * 2000-10-26 2002-11-01 Talleres Leon Sdad Coop And Lt Improvements in machine for collecting and cleaning potatoes
ES2174730B1 (en) * 2000-10-26 2004-08-16 Talleres Leon, Sdad. Coop. And. Ltda. IMPROVEMENTS INTRODUCED IN PICKING AND CLEANING MACHINE.

Also Published As

Publication number Publication date
GB2003750B (en) 1982-02-17

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee