FR2340143A1 - Container sorting by density - using conveyor to carry containers through liquid bath in which lighter containers float - Google Patents

Container sorting by density - using conveyor to carry containers through liquid bath in which lighter containers float

Info

Publication number
FR2340143A1
FR2340143A1 FR7603231A FR7603231A FR2340143A1 FR 2340143 A1 FR2340143 A1 FR 2340143A1 FR 7603231 A FR7603231 A FR 7603231A FR 7603231 A FR7603231 A FR 7603231A FR 2340143 A1 FR2340143 A1 FR 2340143A1
Authority
FR
France
Prior art keywords
conveyor
density
containers
float
vessels
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Withdrawn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
FR7603231A
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.)
LAGRANDIERE MARC DE
Original Assignee
LAGRANDIERE MARC DE
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 LAGRANDIERE MARC DE filed Critical LAGRANDIERE MARC DE
Priority to FR7603231A priority Critical patent/FR2340143A1/en
Publication of FR2340143A1 publication Critical patent/FR2340143A1/en
Withdrawn legal-status Critical Current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
    • B07B13/08—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to weight

Landscapes

  • Discharge Of Articles From Conveyors (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Attitude Control For Articles On Conveyors (AREA)

Abstract

The system automatically sorts items transported by conveyor according to their density, being particularly for treatment vessels. The conveyor (16) passes through a liquid bath whose density is equal to that of the vessels (24) of maximum density so that these rest on the conveyor, while the lighter ones (24') float off it and are removed. There may be a deflector above the immersed length of the conveyor, directing the floating vessels towards a removal mechanism, and a control is also included to keep the liquid level in the bath constant. The vessels can be arranged upright and in line on the conveyor, with lateral guides to prevent them upsetting.
FR7603231A 1976-02-05 1976-02-05 Container sorting by density - using conveyor to carry containers through liquid bath in which lighter containers float Withdrawn FR2340143A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7603231A FR2340143A1 (en) 1976-02-05 1976-02-05 Container sorting by density - using conveyor to carry containers through liquid bath in which lighter containers float

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7603231A FR2340143A1 (en) 1976-02-05 1976-02-05 Container sorting by density - using conveyor to carry containers through liquid bath in which lighter containers float

Publications (1)

Publication Number Publication Date
FR2340143A1 true FR2340143A1 (en) 1977-09-02

Family

ID=9168806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7603231A Withdrawn FR2340143A1 (en) 1976-02-05 1976-02-05 Container sorting by density - using conveyor to carry containers through liquid bath in which lighter containers float

Country Status (1)

Country Link
FR (1) FR2340143A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992005883A1 (en) * 1990-10-01 1992-04-16 John Roland Breach Method and apparatus for sorting by size

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992005883A1 (en) * 1990-10-01 1992-04-16 John Roland Breach Method and apparatus for sorting by size
US5392929A (en) * 1990-10-01 1995-02-28 Breach; John R. Method and apparatus for sorting by size

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Legal Events

Date Code Title Description
ST Notification of lapse