Task: Translation
Input (Czech): iÜt n  hydroxidov²m kalem zne iÜt n ho eletrolytu poch zej c ho z procesu elektrochemick ho obr b n  v  istic  n dr i (18) tak,  e zne iÜt n  mno stv  elektrolytu se bez turbulence p°iv d  p°ibli n  vodorovn  na hladinu z soby  ir ho elektrolytu (30) v  istic  n dr i (18) a z t to hladiny (28) se elektrolytov  kapalina v jednom nebo v n kolika odtahov²ch m stech (32) od erp v  a zav d  se do kalolisu nebo do odst°edivky, odkud se vy iÜt n² elektrolyt znovu nap j  do  istic  n dr e (18). Vy iÜt n² elektrolyt se odeb r  z  istic  n dr e (18) ze spodn  t°etiny nebo ze spodn  poloviny  istic  n dr e (18) a od erp v  se do elektrochemick ho obr b c ho za° zen  (10). Mno stv  elektrolytu, odtahovan  z hladiny  istic  n dr e (18), je siln ji obohaceno hydroxidov²m kalem ne  jak by tomu bylo v p° pad  jeho sm sen  se z sobou elektrolytu (30). K odstra ov n  hydroxidov ho kalu v  asov  jednotce posta   menÜ  mno stv  elektrolytov  tekutiny. Kalolis nebo odst°edivka mohou tak b²t menÜ . Udr ov n   ir ho elektrolytu (30) v  istic  n dr i (18) je · inn .  istic  n dr  (18) samotn  je velmi jednoduch  konstrukce.\
Output (English): The treatment of an electrolyte volume arriving from an electrochemical machining process and contaminated with hydroxide sludge is performed in a treatment basin (18) such that the contaminated electrolyte volume is supplied virtually horizontally to the surface of the clear electrolyte storage volume (30) contained in said treatment basin (18), and from this surface (28) electrolyte liquid is pumped away via one or several extraction points (32) for supply to a chamber filter press or centrifuge from whence the cleaned electrolyte is fed back into the treatment basin (18). The extraction of cleaned electrolyte from the treatment basin (18) takes place at a clearance distance from the bottom of said treatment basin (18), in the lower half of the basin or in the center third of the basin (18) height and is pumped from the extraction point there to the electrochemical machining device (10). The electrolyte volume extracted from the liquid surface (28) of the electrolyte storage volume (30) contained in the treatment basin (18) is more heavily enriched with hydroxide sludge than would be the case following mixing with said electrolyte storage volume (30). In order to remove the hydroxide sludge, it is sufficient to extract a relatively small volume of electrolyte liquid per unit time. The chamber filter press or the centrifuge can thus be of smaller dimensions. The electrolyte (30) in the treatment basin (18) can be kept effectively clear. The treatment basin itself is of particularly simple construction.