초록 ▼

This sterilizing apparatus comports an enclosure (1) in which two electrodes (4,5) of an electrochemical cell are supplied by a transformer-rectifier (16) for producing an aqueous NaOCl solution from a NaCl solution. During its production, the solution is distributed over the surfaces to be steriliz

This sterilizing apparatus comports an enclosure (1) in which two electrodes (4,5) of an electrochemical cell are supplied by a transformer-rectifier (16) for producing an aqueous NaOCl solution from a NaCl solution. During its production, the solution is distributed over the surfaces to be sterilized of the objects to be sterilized (9) by a circulation pump (7) and a distribution manifold (6) feeding canes (10) and sprinkling heads (11) by vertical distribution pipes (8).

대표청구항 ▼

1. A method of sterilizing objects which comprises the steps of: positioning said objects within free space in an enclosure directly above a pair of electrodes; introducing a sodium chlorite solution into said enclosure to form a solution contacting said electrodes but lying below said objects;

1. A method of sterilizing objects which comprises the steps of: positioning said objects within free space in an enclosure directly above a pair of electrodes; introducing a sodium chlorite solution into said enclosure to form a solution contacting said electrodes but lying below said objects; passing a direct current across said electrode to electrolyse said solution and form hypochlorite therein; and continuously during the electrolysis of said solution, pumping hypochlorite-containing solution from the region of said electrodes and dispensing the pumped hypochlorite-containing solution onto exposed surfaces of said objects in said space. 2. An apparatus for the sterilization of objects, comprising: an enclosure having a lower portion adapted to receive an aqueous sodium chlorite solution and an upper portion formed with free space; a pair of electrodes in said lower portion connectable to a direct current source for electrolysing said solution to form hypochlorite therein directly below said free space; means for positioning said objects in said free space directly above said electrodes and at least in part with surfaces of said objects in said free space above the solution in said bottom portion of said enclosure; and pump means connected to said bottom portion of said enclosure and provided with means for discharging hypochlorite-containing solution onto surfaces of said objects in said free space. 3. The apparatus defined in claim 2 wherein said electrodes are disposed generally horizontally in said bottom portion of said enclosure and are generally planar. 4. The apparatus defined in claim 3, further comprising a manifold connected to said pump means and provided with discharge elements reaching into said objects for discharging hypochlorite-containing solution into said objects. 5. The apparatus defined in claim 4 wherein said objects are baby bottles and said apparatus further comprises respective rigs extending upwardly from said bottom portion for supporting said baby bottles in an inverted position on said rigs. 6. The apparatus defined in claim 5, further comprising a nipple holder adapted to receive a plurality of nipples and insertable in said enclosure. 7. The apparatus defined in claim 6, further comprising a base carrying said enclosure, said base being provided with a pump forming said pump means and a transformer-rectifier forming said DC supply. 8. A method of operating a sterilizer for objects of the type in which a hypochlorite-containing solution is generated from aqueous sodium chlorite by electrolysis, said method comprising the steps of: electrolysing said solution between a pair of horizontal electrodes and a lower portion of an enclosure provided with free space directly above the electrodes and said solution; positioning said object in said free space directly above said electrodes; and pumping said solution from the region of said electrodes into contact with surfaces of said objects exposed to the free space in said enclosure.