FR2438963A1 - Sugar beet harvesting machine - has U=shaped guide plates and spring blades to direct all roots for discharge under centrifugal force - Google Patents

Sugar beet harvesting machine - has U=shaped guide plates and spring blades to direct all roots for discharge under centrifugal force

Info

Publication number
FR2438963A1
FR2438963A1 FR7925675A FR7925675A FR2438963A1 FR 2438963 A1 FR2438963 A1 FR 2438963A1 FR 7925675 A FR7925675 A FR 7925675A FR 7925675 A FR7925675 A FR 7925675A FR 2438963 A1 FR2438963 A1 FR 2438963A1
Authority
FR
France
Prior art keywords
roots
direct
centrifugal force
guide plates
shaped guide
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.)
Pending
Application number
FR7925675A
Other languages
French (fr)
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.)
Wilhelm Stoll Maschinenfabrik GmbH
Original Assignee
Wilhelm Stoll Maschinenfabrik GmbH
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 Wilhelm Stoll Maschinenfabrik GmbH filed Critical Wilhelm Stoll Maschinenfabrik GmbH
Publication of FR2438963A1 publication Critical patent/FR2438963A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D19/00—Digging machines with centrifugal wheels, drums or spinners
    • A01D19/12—Digging machines with centrifugal wheels, drums or spinners with working tools arranged on an approximately vertical axis
    • A01D19/16—Digging machines with centrifugal wheels, drums or spinners with working tools arranged on an approximately vertical axis with several screening wheels
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D25/00—Lifters for beet or like crops
    • A01D25/005—Auxiliary devices for the lifters

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

The machine comprises a number of blades which pull the roots out of the ground. These are then sieved to remove dirt and returned to the rear for discharge. The discharge unit comprises two discs rotating in opposite directions towards each other on adjacent vertical shafts. The roots are discharged by centrifugal force down a chute. Several U-shaped plates between the common sides of the discs and spring blades acting on the surface of the discs direct all roots to this discharge outlet.
FR7925675A 1978-10-18 1979-10-16 Sugar beet harvesting machine - has U=shaped guide plates and spring blades to direct all roots for discharge under centrifugal force Pending FR2438963A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782845313 DE2845313A1 (en) 1978-10-18 1978-10-18 BEE HARVESTING MACHINE

Publications (1)

Publication Number Publication Date
FR2438963A1 true FR2438963A1 (en) 1980-05-16

Family

ID=6052468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7925675A Pending FR2438963A1 (en) 1978-10-18 1979-10-16 Sugar beet harvesting machine - has U=shaped guide plates and spring blades to direct all roots for discharge under centrifugal force

Country Status (4)

Country Link
BE (1) BE879418A (en)
DE (1) DE2845313A1 (en)
FR (1) FR2438963A1 (en)
NL (1) NL7907706A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115885665A (en) * 2023-02-13 2023-04-04 甘肃亚盛薯业集团有限责任公司 Potato harvester

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1392646A (en) * 1964-02-05 1965-03-19 Improvements to root, tuber or similar diggers
FR2072804A5 (en) * 1969-12-03 1971-09-24 Vissers Nv Herbert
DE2749586A1 (en) * 1977-11-05 1979-05-10 Stoll Maschf Gmbh Wilhelm Uprooting device for root crop harvester - has share in two halves with one half fixed to front rooting share holder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1210765A (en) * 1968-04-10 1970-10-28 Eaton Yale & Towne Poppet valves for internal combustion engines
FR2058434A5 (en) * 1969-09-03 1971-05-28 Herriau Auguste
DE2041595A1 (en) * 1970-08-21 1972-02-24 Kleine Franz Fa Machine for clearing Rueben
FR2332693B1 (en) * 1975-11-25 1983-07-08 Stoll Maschf Gmbh Wilhelm HARVESTING DEVICE FOR BEET HARVESTING MACHINES WITH ONE OR MORE ROWS

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1392646A (en) * 1964-02-05 1965-03-19 Improvements to root, tuber or similar diggers
FR2072804A5 (en) * 1969-12-03 1971-09-24 Vissers Nv Herbert
DE2749586A1 (en) * 1977-11-05 1979-05-10 Stoll Maschf Gmbh Wilhelm Uprooting device for root crop harvester - has share in two halves with one half fixed to front rooting share holder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115885665A (en) * 2023-02-13 2023-04-04 甘肃亚盛薯业集团有限责任公司 Potato harvester

Also Published As

Publication number Publication date
DE2845313A1 (en) 1980-04-30
BE879418A (en) 1980-02-01
NL7907706A (en) 1980-04-22

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