Service machine used for intervention on electrolysis cells...

C - Chemistry – Metallurgy – 25 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C25C 7/08 (2006.01) C25C 3/06 (2006.01) C25C 3/10 (2006.01)

Patent

CA 2737927

The invention relates to a service machine (3) for a series of electrolysis cells (2) for the production of aluminium by igneous electrolysis, which includes: a) a bridge crane (4) capable of translation above said electrolysis cells; a tool-bearing carriage (6) on which is attached a service module including tools (10); c) a casting winch (13) connected to said bridge crane and for gripping and positioning near the cell (2) a casting assembly including a ladle (40), a casting tube (41) and a pressure reduction device; and an independent device (50, 50) capable of generating pressurised air. The machine is characterised in that the pressurised air generating device includes a first compressor (50) capable of supplying a pressurised air flow at least equal to the minimum air flow required for operations other than casting, and at least a second compressor (50) arranged so that, when operating simultaneously with the first compressor, the assembly supplies a pressurised air flow at least equal to the minimum air flow required for casting.

Machine de service (3) d'une série de cellules d'électrolyse (2) destinée à la production d'aluminium par électrolyse ignée comprenant: a) un pont roulant (4) qui peut être translaté au-dessus desdites cellules d'électrolyse; b) un chariot porte-outils (6) sur lequel est fixé un module de service comprenant des outils (10); c) un treuil de coulée (13), solidaire dudit pont roulant, destiné à saisir et à positionner à proximité de la cellule (2) un ensemble de coulée comprenant une poche de coulée (40), un tube de coulée (41) et un dispositif dépresseur; d) un dispositif autonome (50, 50') apte à générer de l'air comprimé; caractérisée en ce que ledit dispositif générateur d'air comprimé comprend un premier compresseur (50), capable de fournir un débit d'air comprimé au moins égal au débit d'air minimum requis pour les opérations autres que les coulées et au moins un deuxième compresseur (50') monté de telle sorte qu'en fonctionnant simultanément avec ledit premier compresseur, l'ensemble fournit un débit d'air comprimé au moins égal au débit minimum d'air nécessaire lors de la coulée.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Service machine used for intervention on electrolysis cells... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Service machine used for intervention on electrolysis cells..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Service machine used for intervention on electrolysis cells... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1707548

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.