FR2353217A1 - Harvested potato sorter system - has photoelectric system to activate ejector arm and plate above endless belt conveyor - Google Patents

Harvested potato sorter system - has photoelectric system to activate ejector arm and plate above endless belt conveyor

Info

Publication number
FR2353217A1
FR2353217A1 FR7715670A FR7715670A FR2353217A1 FR 2353217 A1 FR2353217 A1 FR 2353217A1 FR 7715670 A FR7715670 A FR 7715670A FR 7715670 A FR7715670 A FR 7715670A FR 2353217 A1 FR2353217 A1 FR 2353217A1
Authority
FR
France
Prior art keywords
potatoes
ejector arm
belt conveyor
endless belt
plate above
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.)
Withdrawn
Application number
FR7715670A
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.)
Bystronic Maschinen AG
Original Assignee
Bystronic Maschinen 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 Bystronic Maschinen AG filed Critical Bystronic Maschinen AG
Publication of FR2353217A1 publication Critical patent/FR2353217A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/3416—Sorting according to other particular properties according to radiation transmissivity, e.g. for light, x-rays, particle radiation
    • 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
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Sorting Of Articles (AREA)

Abstract

The harvested potatoes fall freely through a light barrier which operates with a radiation between red and infrared. The barrier's pencil of rays is focussed in the area where the potatoes drop down. A feed mechanism brings the potatoes separately for sorting into bad and good potatoes. The good and bad potatoes are separated after passing through the light barrier, by means of an ejector arm and plate. Underneath the ejector arm is a conveyor belt for removing the sorted potatoes.
FR7715670A 1976-06-02 1977-05-23 Harvested potato sorter system - has photoelectric system to activate ejector arm and plate above endless belt conveyor Withdrawn FR2353217A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH690076 1976-06-02
CH67877 1977-01-20

Publications (1)

Publication Number Publication Date
FR2353217A1 true FR2353217A1 (en) 1977-12-30

Family

ID=25685342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7715670A Withdrawn FR2353217A1 (en) 1976-06-02 1977-05-23 Harvested potato sorter system - has photoelectric system to activate ejector arm and plate above endless belt conveyor

Country Status (12)

Country Link
JP (1) JPS52150253A (en)
BE (1) BE855267A (en)
DD (1) DD129849A5 (en)
DE (1) DE2723674A1 (en)
DK (1) DK237577A (en)
FI (1) FI771752A (en)
FR (1) FR2353217A1 (en)
IT (1) IT1080862B (en)
NL (1) NL7706048A (en)
NO (1) NO771918L (en)
PL (1) PL198570A1 (en)
SE (1) SE7706251L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505682A1 (en) * 1981-05-12 1982-11-19 Bertin & Cie Grain-sorting plant with single file free fall to output chute - uses reject detectors at fall with reject guide sited in output chute
US4466543A (en) * 1980-10-02 1984-08-21 Bystronic Maschinen Ag Method and device for distinguishing between field crops, particularly potatoes on one hand and stones or clods of soil on the other hand
CN111937561A (en) * 2020-09-04 2020-11-17 山东理工大学 Buffering, loss-reducing and potato-collecting regulation and control system of intelligent potato harvester

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4127903C2 (en) * 1991-08-22 1995-08-03 Weimar Werk Maschinenbau Gmbh Arrangement and procedure for sorting the quality and size of products and articles
IES66928B2 (en) * 1994-07-25 1996-02-07 Oseney Ltd Optical inspection system
US5954206A (en) * 1995-07-25 1999-09-21 Oseney Limited Optical inspection system
DE19804147C2 (en) * 1997-02-05 2001-01-04 Peter Lieske Equipment for size and quality sorting of agricultural products
DE19736567C1 (en) * 1997-08-22 1998-11-26 Select Ingenieurgesellschaft F Arrangement for sorting products according to their characteristics e.g. in foodstuffs industry
DE10352526B4 (en) * 2003-11-05 2005-10-27 select Ingenieurgesellschaft für Optoelektronik, Bilderkennung und Qualitätsprüfung mbH Process for separating off-type additives from a product stream
IE20110525A1 (en) * 2011-11-25 2013-06-05 Odenberg Engineering Ltd A rejector device
CN108067439A (en) * 2016-11-18 2018-05-25 浙江力拓机电科技有限公司 Ore screening installation and its sorting plant and ore picking method
CN108940805A (en) * 2018-08-08 2018-12-07 黑龙江八农垦大学 A kind of potato full automatic grading cleaning and sorting system based on light spectrum image-forming
CN111937559B (en) * 2020-09-04 2022-04-19 山东理工大学 Soil-cleaning impurity-removing loss-reducing potato collecting system of intelligent potato harvester
CN115194887B (en) * 2022-07-14 2023-10-20 重庆工商大学 Accounting invoice binding device and method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466543A (en) * 1980-10-02 1984-08-21 Bystronic Maschinen Ag Method and device for distinguishing between field crops, particularly potatoes on one hand and stones or clods of soil on the other hand
FR2505682A1 (en) * 1981-05-12 1982-11-19 Bertin & Cie Grain-sorting plant with single file free fall to output chute - uses reject detectors at fall with reject guide sited in output chute
CN111937561A (en) * 2020-09-04 2020-11-17 山东理工大学 Buffering, loss-reducing and potato-collecting regulation and control system of intelligent potato harvester
CN111937561B (en) * 2020-09-04 2022-04-01 山东理工大学 Buffering, loss-reducing and potato-collecting regulation and control system of intelligent potato harvester

Also Published As

Publication number Publication date
BE855267A (en) 1977-10-03
DE2723674A1 (en) 1977-12-15
DK237577A (en) 1977-12-03
NO771918L (en) 1977-12-05
FI771752A (en) 1977-12-03
NL7706048A (en) 1977-12-06
JPS52150253A (en) 1977-12-13
SE7706251L (en) 1977-12-03
IT1080862B (en) 1985-05-16
PL198570A1 (en) 1978-02-13
DD129849A5 (en) 1978-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse