ES392184A1 - Apparatus for grading of articles capable of rolling movement - Google Patents

Apparatus for grading of articles capable of rolling movement

Info

Publication number
ES392184A1
ES392184A1 ES392184A ES392184A ES392184A1 ES 392184 A1 ES392184 A1 ES 392184A1 ES 392184 A ES392184 A ES 392184A ES 392184 A ES392184 A ES 392184A ES 392184 A1 ES392184 A1 ES 392184A1
Authority
ES
Spain
Prior art keywords
conveyor
articles
tourniquet
fall
wheel
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
ES392184A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES392184A1 publication Critical patent/ES392184A1/en
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Attitude Control For Articles On Conveyors (AREA)

Abstract

Fruit sorting apparatus by sizes, such as fruits having, a cross section substantially circular in at least one direction so that they are able to roll, characterized by the fact of comprising: a feeder conveyor for the articles to be calibrated, consisting on an endless drive belt having parallel rotary rollers between which the articles are arranged; means for positively driving said conveyor belt and for causing the rollers to rotate, so as to compel the articles placed therein to rotate; a selector conveyor, arranged with its input end slightly below the discharge end of said feeder conveyor; a transversely inclined drop arranged between the discharge end of said feeder conveyor and the inlet end of said selector conveyor; a tourniquet-like rotary wheel arranged above said transverse drop, inclined with its axis substantially parallel to the axes of the supporting wheels at the same time of said feeder conveyor belt and of said selector conveyor, said tourniquet wheel being provided with blades or row of aligned arms that extend transversely along the width of the mentioned fall, the length of the blades being such that their ends, when moving, pass near the surface of said transversal fall in a downward direction; and means for rotating said tourniquet wheel so as to cause the orderly and uniform rolling of said articles, giving the upper end of said fall to the bottom edge thereof. (Machine-translation by Google Translate, not legally binding)
ES392184A 1970-06-13 1971-06-12 Apparatus for grading of articles capable of rolling movement Expired ES392184A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1274570 1970-06-13

Publications (1)

Publication Number Publication Date
ES392184A1 true ES392184A1 (en) 1974-12-16

Family

ID=11143051

Family Applications (1)

Application Number Title Priority Date Filing Date
ES392184A Expired ES392184A1 (en) 1970-06-13 1971-06-12 Apparatus for grading of articles capable of rolling movement

Country Status (4)

Country Link
CA (1) CA926817A (en)
ES (1) ES392184A1 (en)
GB (1) GB1325957A (en)
ZA (1) ZA713399B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102489452B (en) * 2011-11-14 2013-05-08 江苏大学 Fruit grading and unloading device
CN110558475A (en) * 2019-09-26 2019-12-13 陕西科技大学 Blue light sterilization device for fruits and vegetables with shapes tending to be spherical
CN111589700A (en) * 2020-05-11 2020-08-28 廖章飞 Layered seed selection equipment
CN113042379B (en) * 2021-03-09 2022-06-03 河南应用技术职业学院 Commodity circulation sorting device based on artificial intelligence discernment
CN115365135B (en) * 2022-09-08 2024-08-27 昆明理工大学 Screening plant of needle slice railway ballast granule

Also Published As

Publication number Publication date
ZA713399B (en) 1972-01-26
CA926817A (en) 1973-05-22
GB1325957A (en) 1973-08-08

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