WO1990010737A1 - Installation pour le transport de produits en vrac - Google Patents

Installation pour le transport de produits en vrac Download PDF

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Publication number
WO1990010737A1
WO1990010737A1 PCT/EP1990/000293 EP9000293W WO9010737A1 WO 1990010737 A1 WO1990010737 A1 WO 1990010737A1 EP 9000293 W EP9000293 W EP 9000293W WO 9010737 A1 WO9010737 A1 WO 9010737A1
Authority
WO
WIPO (PCT)
Prior art keywords
central tube
container
conveyor
conveyor trough
electrolyte
Prior art date
Application number
PCT/EP1990/000293
Other languages
German (de)
English (en)
Inventor
Siegfried Birkle
Jürgen Fischer
Johann Gehring
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO1990010737A1 publication Critical patent/WO1990010737A1/fr
Priority to NO913505A priority Critical patent/NO913505D0/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/16—Apparatus for electrolytic coating of small objects in bulk
    • C25D17/28—Apparatus for electrolytic coating of small objects in bulk with means for moving the objects individually through the apparatus during treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/02—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid
    • B65G49/04—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction
    • B65G49/0409—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length
    • B65G49/0413—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance through the bath
    • B65G49/0427—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance through the bath jigging conveyors
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G3/00—Apparatus for cleaning or pickling metallic material

Definitions

  • the invention relates to a device for transporting bulk goods with a vibrating conveyor, the conveyor ri. ⁇ ne is arranged helically around a central tube and at least partially immersed in a liquid which is located in a container.
  • a vibratory drive is assigned to the assembly consisting of the central tube and the conveyor trough, which is located outside the container.
  • the liquid which is in the container must be protected against the ambient atmosphere, for example an aluminizing electrolyte against atmospheric oxygen and moisture, or the ambient atmosphere must be protected against dangerous vapors of the liquid.
  • an oscillating conveyor with a horizontal and vertical oscillating component for transporting the bulk material through the treatment bath.
  • This vibratory conveyor transports the bulk material by utilizing the mass forces in a helical conveyor trough in an increasing direction around a columnar central tube which is connected to the conveyor trough.
  • the vibratory conveyor is arranged with the support column in a gas-tight container that contains an electrolyte, into which the central tube with the conveyor trough is partially immersed.
  • the conveyor trough of the vibratory conveyor can be set in motion via the central tube.
  • the central tube then also carries out the vibration transmission as well as a supporting structure for the conveyor trough.
  • the helical feed channel leading upward around the central tube is fastened to the central tube arranged in a particularly simple and space-saving manner.
  • the oscillation is then excited with little effort by an oscillation drive (DE-OS 35 24 510).

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Jigging Conveyors (AREA)

Abstract

L'invention concerne un convoyeur oscillant dont la gouttière transporteuse est disposée autour d'un tube central selon une configuration hélicoïdale et se trouve au moins en partie plongée dans un électrolyte contenu dans un réservoir. Un entraînement oscillant est prévu à l'extérieur du réservoir. L'entraînement oscillant (10) est disposé au-dessus du tube central (2) et on a prévu, entre le tube central (2) et le réservoir (5), un joint souple étanche aux gaz (40) qui absorbe également une composante de torsion d'oscillation. Cette installation forme un circuit fermé convenant pour un électrolyte anhydre faisant fonction de fluide de traitement.
PCT/EP1990/000293 1989-03-06 1990-02-21 Installation pour le transport de produits en vrac WO1990010737A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO913505A NO913505D0 (no) 1989-03-06 1991-09-05 Innretning til transport av bulkmateriale.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP89103918.2 1989-03-06
EP89103918 1989-03-06

Publications (1)

Publication Number Publication Date
WO1990010737A1 true WO1990010737A1 (fr) 1990-09-20

Family

ID=8201051

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1990/000293 WO1990010737A1 (fr) 1989-03-06 1990-02-21 Installation pour le transport de produits en vrac

Country Status (4)

Country Link
EP (1) EP0462117A1 (fr)
JP (1) JPH04503969A (fr)
CA (1) CA2047705A1 (fr)
WO (1) WO1990010737A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0209015A1 (fr) * 1985-07-09 1987-01-21 Siemens Aktiengesellschaft Dispositif de traitement électrolytique d'objets en vrac

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0209015A1 (fr) * 1985-07-09 1987-01-21 Siemens Aktiengesellschaft Dispositif de traitement électrolytique d'objets en vrac

Also Published As

Publication number Publication date
EP0462117A1 (fr) 1991-12-27
JPH04503969A (ja) 1992-07-16
CA2047705A1 (fr) 1990-09-07

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