GB1072757A - Separating device for root crop harvesting machines - Google Patents

Separating device for root crop harvesting machines

Info

Publication number
GB1072757A
GB1072757A GB3779964A GB3779964A GB1072757A GB 1072757 A GB1072757 A GB 1072757A GB 3779964 A GB3779964 A GB 3779964A GB 3779964 A GB3779964 A GB 3779964A GB 1072757 A GB1072757 A GB 1072757A
Authority
GB
United Kingdom
Prior art keywords
apron
potatoes
wheels
leaves
earth
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
GB3779964A
Inventor
Gregor Haase
Wolfgang Beckus
Hans-Joachim Schulz
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.)
WEIMAR WERK VEB
Original Assignee
WEIMAR WERK VEB
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 WEIMAR WERK VEB filed Critical WEIMAR WERK VEB
Priority to GB3779964A priority Critical patent/GB1072757A/en
Publication of GB1072757A publication Critical patent/GB1072757A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D17/00Digging machines with sieving and conveying mechanisms
    • A01D17/10Digging machines with sieving and conveying mechanisms with smooth conveyor belts, lath bands or rake bands

Landscapes

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

Abstract

1,072,757. Endless moving sieves and bands. WEIMAR-WERK VEB. Sept. 16, 1964, No. 37799/64. Heading B2H. A device for separating potatoes from leaves and earth comprises an inclined frame 9 pivotably mounted at 10 for adjusting its inclination; a deflector 15 connected to the frame, an inclined separating apron 3 passing over reversing wheels 11 mounted on the upper end of the frame, and agitating wheels 12 connected to the frame and engaging the apron 3. The apron 3 comprises a pair of endless chains between which are secured transversely extending, parallel bars having tines 7 affixed thereto. Potatoes, leaves and earth are fed on to the apron 3 by an endless conveyor 1. Some loose potatoes tend to roll down the apron and are guided by a deflector 5 into a ring elevator or on to a transverse endless conveyor 6. The remainder of the potatoes with the earth and leaves are entrained by the tines 7 towards a guide wheel 8 which may be circular or elliptical. The inclination of the run of the apron between the wheel 8 and the reversing wheels 11 is adjustable by pivoting the frame 9 which carries, in addition to the elliptical wheels 12, spring-tined rakes 13, 14 extending over the entire width of the apron. Between the wheels 8 and 11 the apron is vibrated by the wheels 12 and the potatoes, small leaves and fine earth are thereby separated from the large leaves and clods of earth together with the aid of the rakes 13, 14 and fallthrough the apron, being then guided by the deflector 15 on to an endless belt 17 pivotably mounted at 16. The potatoes roll over the projections of the belt 17 onto the conveyor 6 while the fine earth and small leaves are entrained by the projections.
GB3779964A 1964-09-16 1964-09-16 Separating device for root crop harvesting machines Expired GB1072757A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3779964A GB1072757A (en) 1964-09-16 1964-09-16 Separating device for root crop harvesting machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3779964A GB1072757A (en) 1964-09-16 1964-09-16 Separating device for root crop harvesting machines

Publications (1)

Publication Number Publication Date
GB1072757A true GB1072757A (en) 1967-06-21

Family

ID=10399081

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3779964A Expired GB1072757A (en) 1964-09-16 1964-09-16 Separating device for root crop harvesting machines

Country Status (1)

Country Link
GB (1) GB1072757A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151948A (en) * 1983-12-29 1985-07-31 Nat Res Dev Separation equipment
GB2151949A (en) * 1983-12-29 1985-07-31 Nat Res Dev Worm separation equipment
GB2168625A (en) * 1984-12-21 1986-06-25 Wmc Resource Recovery Limited Material separators
RU2569586C2 (en) * 2013-11-05 2015-11-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "РОССИЙСКИЙ ГОСУДАРСТВЕННЫЙ АГРАРНЫЙ ЗАОЧНЫЙ УНИВЕРСИТЕТ" Machine of pre-planting soil preparation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151948A (en) * 1983-12-29 1985-07-31 Nat Res Dev Separation equipment
GB2151949A (en) * 1983-12-29 1985-07-31 Nat Res Dev Worm separation equipment
GB2168625A (en) * 1984-12-21 1986-06-25 Wmc Resource Recovery Limited Material separators
RU2569586C2 (en) * 2013-11-05 2015-11-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "РОССИЙСКИЙ ГОСУДАРСТВЕННЫЙ АГРАРНЫЙ ЗАОЧНЫЙ УНИВЕРСИТЕТ" Machine of pre-planting soil preparation

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