FR2378696A1 - FEEDING HOPPER - Google Patents

FEEDING HOPPER

Info

Publication number
FR2378696A1
FR2378696A1 FR7802433A FR7802433A FR2378696A1 FR 2378696 A1 FR2378696 A1 FR 2378696A1 FR 7802433 A FR7802433 A FR 7802433A FR 7802433 A FR7802433 A FR 7802433A FR 2378696 A1 FR2378696 A1 FR 2378696A1
Authority
FR
France
Prior art keywords
feeding hopper
hopper
frustoconical
notches
exceed
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.)
Pending
Application number
FR7802433A
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of FR2378696A1 publication Critical patent/FR2378696A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/26—Hoppers, i.e. containers having funnel-shaped discharge sections
    • B65D88/28—Construction or shape of discharge section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

Trémie d'alimentation en matières solides. Elle comprend une partie inférieure tronconique 12 dont la surface intérieure présente des encoches 20 disposées symétriquement et présentant sensiblement la forme d'un V, de manière que leur extrémité la plus large soit proche de l'ouverture 13 de décharge de la trémie et que leur sommet ne dépasse pas le bord supérieur de la partie tronconique 12. Domaine d'application : trémies d'alimentation en matières solides en particules.Solid material feed hopper. It comprises a frustoconical lower part 12 whose inner surface has notches 20 arranged symmetrically and having substantially the shape of a V, so that their widest end is close to the discharge opening 13 of the hopper and that their top does not exceed the upper edge of the frustoconical portion 12. Field of application: feed hoppers for particulate solids.

FR7802433A 1977-01-28 1978-01-27 FEEDING HOPPER Pending FR2378696A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB355477A GB1595065A (en) 1977-01-28 1977-01-28 Hopper

Publications (1)

Publication Number Publication Date
FR2378696A1 true FR2378696A1 (en) 1978-08-25

Family

ID=9760543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802433A Pending FR2378696A1 (en) 1977-01-28 1978-01-27 FEEDING HOPPER

Country Status (3)

Country Link
DE (1) DE2803605A1 (en)
FR (1) FR2378696A1 (en)
GB (1) GB1595065A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5361945A (en) * 1993-04-29 1994-11-08 J R Johanson, Inc. Combination hopper
GB9913909D0 (en) 1999-06-16 1999-08-18 Clyde Pneumatic Conveying Limi Pneumatic conveying
US6936092B2 (en) 2003-03-19 2005-08-30 Varco I/P, Inc. Positive pressure drilled cuttings movement systems and methods
GB2414999B (en) 2003-03-19 2006-10-25 Varco Int Apparatus and method for moving drilled cuttings

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2624311A (en) * 1951-07-31 1953-01-06 Amstutz Albert Poultry feeder
US3136296A (en) * 1962-11-20 1964-06-09 Preston H Luin Bird feeder
BE655117A (en) * 1963-11-01 1965-02-15
FR2288690A1 (en) * 1973-04-12 1976-05-21 Schwaebische Huettenwerke Gmbh SILO, ESPECIALLY FOR CHEMICALS AND MINERALS DIFFICULT FLOWING

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2624311A (en) * 1951-07-31 1953-01-06 Amstutz Albert Poultry feeder
US3136296A (en) * 1962-11-20 1964-06-09 Preston H Luin Bird feeder
BE655117A (en) * 1963-11-01 1965-02-15
FR2288690A1 (en) * 1973-04-12 1976-05-21 Schwaebische Huettenwerke Gmbh SILO, ESPECIALLY FOR CHEMICALS AND MINERALS DIFFICULT FLOWING

Also Published As

Publication number Publication date
DE2803605A1 (en) 1978-08-03
GB1595065A (en) 1981-08-05

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