公开(公告)号：EP3460106A1

公开(公告)日：2019-03-27

申请号：EP16891325.9

申请日：2016-02-25

申请人： Lefevre, Yves

发明人： Lefevre, Yves

IPC分类号： C25C7/00 ,  C25B15/00 ,  B66C17/06

摘要： The maintenance method of an electrolysis installation comprises the stages of:
- Identifying anomalies in the electrodes
- Extracting, removing and replacing the anomalous electrodes moving them from the electrolytic tanks of the plant to the repair and replacement area.
- Repositioning new electrodes
the extraction, removal and replacement of the electrodes as well as the repositioning of new electrodes being carried out by means of an auxiliary crane comprising:
- A Main Structure
- A Longitudinal Translation System
- A Main Lifting System
- An Electrode Collection System
The automatic auxiliary crane is used for maintenance in an electrolytic cell house, while the function of the Automatic Auxiliary Bridge Crane consists in the handling, inspection and maintenance of Electrodes, identifying anomalies in the electrodes located in the tanks.

公开(公告)号：EP3470826A1

公开(公告)日：2019-04-17

申请号：EP16903013.7

申请日：2016-05-26

申请人： Lefevre, Yves

发明人： Lefevre, Yves

IPC分类号： G01N21/95 ,  C25C7/06

摘要： A system for monitoring anodes that enables the automatic processing of the reconditioning of the anodes that have been used in electrolytic tanks. By monitoring the evolution of the anode and the possible deterioration thereof, it enables the relationship of the anode with the electrolytic process to be studied, and in this way carry out improvements in the electrochemical method, and the conditioning of the anodes to be optimized.

公开(公告)号：EP3470550A1

公开(公告)日：2019-04-17

申请号：EP16891321.8

申请日：2016-02-24

申请人： Lefevre, Yves

发明人： Lefevre, Yves

IPC分类号： C25B11/02 ,  C25C1/16

摘要： The electrode head for an electrolysis installation of the invention comprises: an electrode rod (11) to which an electrode (12) can be secured; and, optionally, handling means (21, 211) of the head (1) fixed to the rod for transporting the head secured to the electrode by means of crane of the installation, incorporating a coating (13) on the rod with a varying thickness according to a longitudinal direction of the rod to provide a stop or an adjustment of the handling means and/or of an additional element (31).

公开(公告)号：EP3438329A1

公开(公告)日：2019-02-06

申请号：EP16891324.2

申请日：2016-02-25

申请人： Lefevre, Yves

发明人： Lefevre, Yves

IPC分类号： C25C7/08

摘要： A cathode stripping machine (3) comprising a first operating level (1) comprising an infeed mechanism (4) of the cathodes (5) to the machine, a first transfer mechanism (8.1) for transferring said cathodes inside the machine, a treatment mechanism with a stripping head having two stripping frames (7), each acting on one cathode simultaneously, a second transfer mechanism (8.2) for transferring the cathodes, and an outfeed mechanism (9) of the sheets.
The machine further comprises a second reception level (2) located below the first level, comprising, for each of the resulting sheets, a sheet reception system (10), a conveyor belt (11), and a sheet removal station (12), as well as a shared collection and weighing table (13) with rollers for both sheets.