AUTONOMOUS ELECTROCHEMICAL COMPLEX Russian patent published in 2011 - IPC C25B9/06 C25C7/00 

FIELD: electricity.

SUBSTANCE: autonomous electrochemical complex for treatment of solutions is equipped with an additional separating partition (17), installed in a central hole of an internal anode (3) at the level of a non-current-conducting horizontal partition (18), which is impermeable for the solution, comprising the first barrier (19) at the side of the first part of interelectrode space formed by the internal anode (3) and a volume-porous cathode (5), and the second barrier (20) - at the side of the second part of the interelectrode space. On top, at the side of the first part of the interelectrode space, an electrolytic cell is equipped with the third barrier (21), at the same time the central hole of the internal anode (3) is on top connected with a unit of solution pumping (2), and at the bottom it is connected to a hollow non-current-conducting support (22), equipped with the fourth barrier (23) at the outer side and connected by its base to holes in the base of a prefabricated chamber (14), which comprises the fifth barrier (24) at the side of the interelectrode space formed by the external anode (4) and the volume-porous cathode (5), besides, along the whole length of the side wall of the internal anode (3) there are holes made directed towards one side along the tangent to the surface of the volume-porous cathode (5). All barriers are made of non-current-conducting material and as an open cavity closed as a ring and not filled with the solution.

EFFECT: elimination of conditions for metal residue growing in holes for solution supply into interelectrode spaces and prevention of anodes short circuit with the volume-porous cathode.

6 cl, 1 dwg