GB2016957A - Separating apparatus - Google Patents

Separating apparatus

Info

Publication number
GB2016957A
GB2016957A GB7909093A GB7909093A GB2016957A GB 2016957 A GB2016957 A GB 2016957A GB 7909093 A GB7909093 A GB 7909093A GB 7909093 A GB7909093 A GB 7909093A GB 2016957 A GB2016957 A GB 2016957A
Authority
GB
United Kingdom
Prior art keywords
fingers
belt
potatoes
belts
stones
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
GB7909093A
Other versions
GB2016957B (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.)
Franz Grimme Landmaschinenfabrik GmbH and Co KG
Original Assignee
Franz Grimme Landmaschinenfabrik GmbH and Co KG
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 Franz Grimme Landmaschinenfabrik GmbH and Co KG filed Critical Franz Grimme Landmaschinenfabrik GmbH and Co KG
Publication of GB2016957A publication Critical patent/GB2016957A/en
Application granted granted Critical
Publication of GB2016957B publication Critical patent/GB2016957B/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D33/00—Accessories for digging harvesters
    • A01D33/04—Stone-separating mechanisms
    • 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
    • B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
    • B07B13/05—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size using material mover cooperating with retainer, deflector or discharger
    • 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

Abstract

A two-stage separating device for a potato harvesting machine for separating potatoes from stones comprises two endless, transversely inclined separator belts (101 and 201) running side by side and having upstanding flexible fingers (101', 201'). Each belt is brushed transversely by its own endless bristle belt (102 or 202), the latter being offset with respect to the former in the direction of travel of the belts (101 and 201). Stones (109 and 209) lodge between the flexible fingers (101' and 201') and are discharged by the belts (101 and 201) onto a conveyor section (110), whilst potatoes are brushed sideways and roll down over the tops of the fingers onto a conveyor section (112). The fingers (201') of the belt (201) are more closely spaced and less rigid than the fingers (101') so as to handle small potatoes and small stones not separated initially on the belt (101). <IMAGE>
GB7909093A 1978-03-20 1979-03-15 Separating apparatus Expired GB2016957B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782812211 DE2812211C3 (en) 1978-03-20 1978-03-20 Device for potato harvesting machines for separating these admixed stones, clods or the like.

Publications (2)

Publication Number Publication Date
GB2016957A true GB2016957A (en) 1979-10-03
GB2016957B GB2016957B (en) 1982-03-17

Family

ID=6035006

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7909093A Expired GB2016957B (en) 1978-03-20 1979-03-15 Separating apparatus

Country Status (4)

Country Link
DE (1) DE2812211C3 (en)
DK (1) DK149911C (en)
GB (1) GB2016957B (en)
SE (1) SE437913B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528659A1 (en) * 1982-06-18 1983-12-23 Inst Lna Machine separating non-suitable seed from linseed - uses endless belt to drag supple wires over main endless belt carrying raw mix.
EP0203280A1 (en) * 1985-03-16 1986-12-03 A.J. Tröster GmbH + Co KG Harvester with traverse separator belt
CN110072379A (en) * 2016-10-14 2019-07-30 格里梅农业机械厂有限及两合公司 Root crop harvester

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3419409C1 (en) * 1984-05-24 1985-12-12 Maschinenfabrik Niewöhner GmbH & Co KG, 4830 Gütersloh Potato harvester

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528659A1 (en) * 1982-06-18 1983-12-23 Inst Lna Machine separating non-suitable seed from linseed - uses endless belt to drag supple wires over main endless belt carrying raw mix.
EP0203280A1 (en) * 1985-03-16 1986-12-03 A.J. Tröster GmbH + Co KG Harvester with traverse separator belt
CN110072379A (en) * 2016-10-14 2019-07-30 格里梅农业机械厂有限及两合公司 Root crop harvester
US11357165B2 (en) 2016-10-14 2022-06-14 Grimme Landmaschinenfabrik Gmbh & Co. Kg Root crop harvester
US11627697B2 (en) 2016-10-14 2023-04-18 Grimme Landmaschinenfabrik Gmbh & Co. Kg Root crop harvester
US11684008B2 (en) 2016-10-14 2023-06-27 Grimme Landmaschinenfabrik Gmbh & Co. Kg Root crop harvester

Also Published As

Publication number Publication date
DE2812211C3 (en) 1981-07-09
DK149911C (en) 1987-06-29
SE437913B (en) 1985-03-25
DE2812211A1 (en) 1979-09-27
SE7901844L (en) 1979-09-21
DK149911B (en) 1986-10-27
DK107079A (en) 1979-09-21
GB2016957B (en) 1982-03-17
DE2812211B2 (en) 1980-11-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950315