NL1000532C2 - Size-sorting machine for bulbous and tuberous plants e.g. root vegetables - Google Patents

Size-sorting machine for bulbous and tuberous plants e.g. root vegetables

Info

Publication number
NL1000532C2
NL1000532C2 NL1000532A NL1000532A NL1000532C2 NL 1000532 C2 NL1000532 C2 NL 1000532C2 NL 1000532 A NL1000532 A NL 1000532A NL 1000532 A NL1000532 A NL 1000532A NL 1000532 C2 NL1000532 C2 NL 1000532C2
Authority
NL
Netherlands
Prior art keywords
sieve
size
corners
bulbous
root vegetables
Prior art date
Application number
NL1000532A
Other languages
Dutch (nl)
Inventor
Hans Guenter Abet
Simon Koster
Original Assignee
Compas B V Maschf
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 Compas B V Maschf filed Critical Compas B V Maschf
Application granted granted Critical
Publication of NL1000532C2 publication Critical patent/NL1000532C2/en

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
    • B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
    • 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/48—Stretching devices for screens
    • 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
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets

Landscapes

  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

Stepwise or cascade device (1) for vibratory sorting of bulbous and tuberous products, e.g. root vegetables, according to size comprises a number of steps [2-5] in series, each having a sieve [9-12] of a specific size. Each step [2-5] overlaps the following step [3-5],, at least in part, such that product passing through is directed onto the following sieve size [9-12]. A cross-conveyor [14] is located at the downstream end of each step [2-5] such that sorted product is removed into e.g. appropriate containers. The sieves [9-12] are releasably clamped along two sides and at their corners and held in position in a frame [21] by mans of a centrally operated clamping system [8]. Operation of the central lever [20] generates a clamping force on the sieve [9-12] via the action of the angled clamp plates along the edge and at the corners of the sieve, and the angled guides provided by the central actuating system and near the corners of the sieve.
NL1000532A 1994-12-30 1995-06-08 Size-sorting machine for bulbous and tuberous plants e.g. root vegetables NL1000532C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9402242 1994-12-30

Publications (1)

Publication Number Publication Date
NL1000532C2 true NL1000532C2 (en) 1996-07-01

Family

ID=19865091

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1000532A NL1000532C2 (en) 1994-12-30 1995-06-08 Size-sorting machine for bulbous and tuberous plants e.g. root vegetables

Country Status (1)

Country Link
NL (1) NL1000532C2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102500542A (en) * 2011-11-24 2012-06-20 华南农业大学 Vibration orifice plate type fruit size grader
CN106583241A (en) * 2016-12-22 2017-04-26 新乡市振英机械设备有限公司 Linear vibrating screen net rack pressing structure
CN111744793A (en) * 2020-06-02 2020-10-09 保正（上海）供应链管理股份有限公司 Automatic discernment sorting device
CN112077001A (en) * 2020-09-02 2020-12-15 衡阳健安米业有限公司 Former grain cleaning device is used in rice processing

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1403326A (en) * 1917-06-13 1922-01-10 Jacobsen & Schraeder Inc Grading or screening materials
GB509591A (en) * 1938-03-12 1939-07-18 Plowright Brothers Ltd Improvements relating to screening plant
US2386579A (en) * 1942-07-27 1945-10-09 Wheeler Delbert Grading machine
US5006228A (en) * 1990-01-16 1991-04-09 Johnson Filtration Systems Inc. Mounting system for increasing the wear life of a vibrating screen panel
EP0554963A1 (en) * 1992-02-07 1993-08-11 Superior B.V. Clamp for screen plates

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1403326A (en) * 1917-06-13 1922-01-10 Jacobsen & Schraeder Inc Grading or screening materials
GB509591A (en) * 1938-03-12 1939-07-18 Plowright Brothers Ltd Improvements relating to screening plant
US2386579A (en) * 1942-07-27 1945-10-09 Wheeler Delbert Grading machine
US5006228A (en) * 1990-01-16 1991-04-09 Johnson Filtration Systems Inc. Mounting system for increasing the wear life of a vibrating screen panel
EP0554963A1 (en) * 1992-02-07 1993-08-11 Superior B.V. Clamp for screen plates

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102500542A (en) * 2011-11-24 2012-06-20 华南农业大学 Vibration orifice plate type fruit size grader
CN106583241A (en) * 2016-12-22 2017-04-26 新乡市振英机械设备有限公司 Linear vibrating screen net rack pressing structure
CN111744793A (en) * 2020-06-02 2020-10-09 保正（上海）供应链管理股份有限公司 Automatic discernment sorting device
CN111744793B (en) * 2020-06-02 2021-09-03 保正（上海）供应链管理股份有限公司 Automatic discernment sorting device
CN112077001A (en) * 2020-09-02 2020-12-15 衡阳健安米业有限公司 Former grain cleaning device is used in rice processing

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Legal Events

Date Code Title Description
PD2B A search report has been drawn up
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20050101