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    DISHWASHING MACHINE
    1.
    发明公开
    DISHWASHING MACHINE 审中-公开

    公开(公告)号：EP3366185A1

    公开(公告)日：2018-08-29

    申请号：EP17158124.2

    申请日：2017-02-27

    申请人： Electrolux Professional S.p.A.

    发明人： PERUZZO, Matteo ,  ZILLI, Luigi ,  GEROTTO, Sandro ,  COLONNELLO, Fabio ,  FRASCATI, Giuliano ,  MOLINARO, Alessandro ,  PELLA, Corrado ,  ARMELLIN, Daniele ,  MORETTO, Gianni ,  CIAPPINA, Fabio Massimo

    IPC分类号： A47L15/00

    CPC分类号： A47L15/0005 ,  A47L15/0047 ,  A47L15/0078 ,  A47L15/241 ,  A47L2401/09 ,  Y02B40/46

    摘要： Dishwashing machine (1) comprising: an outer casing (2) which is provided with a pass-through tunnel (3) extending substantially horizontally within the same casing (2) and having a washing section (8) and a rinsing section (9) located one downstream the other; and a linear conveyor (4) adapted to advance a succession of dishwasher racks (100) along the pass-through tunnel (3); inside the washing section (8), the dishwashing machine (1) comprising: a first catchment sink (10) which is arranged on the bottom of the tunnel (3) so as to collect and accumulate the washing liquid trickling down from the dishwasher rack (100) momentarily traveling inside the washing section (8); a number of washing nozzles (11) which are arranged above the catchment sink (10) and are oriented so as to direct jets of washing liquid towards the dishwasher rack (100) momentarily traveling inside the washing section (8); and a washing-liquid feed line (12) adapted to feed the washing liquid accumulated into the first catchment sink (10) towards the washing nozzles (11); inside the rinsing section (9), the dishwashing machine (1) comprising: a second (22) and a third (23) catchment sinks which are arranged on the bottom of the tunnel (3) one downstream the other, so as to separately collect and accumulate the washing liquid trickling down from the dishwasher rack (100) momentarily traveling above said second (22) and third (23) catchment sinks, and wherein the second catchment sink (22) is connected to the third catchment sink (23) via an overflow assembly (50) structured to automatically channel, from third catchment sink (23) to second catchment sink (22), the rinsing liquid contained into the third catchment sink (23) and exceeding a given threshold level; a number of final rinsing nozzles (24) which are arranged above the third catchment sink (23) and are oriented so as to direct corresponding jets of rinsing liquid towards the dishwasher rack (100) momentarily traveling inside the rinsing section (9), above the third catchment sink (23); a first rinsing-liquid feed line (25) adapted to feed the rinsing liquid towards the final rinsing nozzles (24); a number of pre-rinsing nozzles (58) which are arranged above the second catchment sink (22) and are oriented so as to direct corresponding jets of rinsing liquid towards the dishwasher rack (100) momentarily travelling inside the rinsing section (9), above the second catchment sink (22); and a second rinsing-liquid feed line (59) which is adapted to feed the rinsing liquid accumulated into the second catchment sink (22) towards the pre-rinsing nozzles (58) and also towards the third catchment sink (23).

    DISHWASHING MACHINE
    4.
    发明公开
    DISHWASHING MACHINE 审中-公开

    公开(公告)号：EP3366186A1

    公开(公告)日：2018-08-29

    申请号：EP17158126.7

    申请日：2017-02-27

    申请人： Electrolux Professional S.p.A.

    发明人： COLONNELLO, Fabio ,  GEROTTO, Sandro ,  FRASCATI, Giuliano ,  MOLINARO, Alessandro ,  PELLA, Corrado ,  ARMELLIN, Daniele ,  MORETTO, Gianni ,  PERUZZO, Matteo ,  CIAPPINA, Fabio Massimo ,  ZILLI, Luigi

    IPC分类号： A47L15/42

    CPC分类号： A47L15/4206 ,  A47L15/241 ,  A47L15/4202 ,  A47L15/4204 ,  A47L15/4208 ,  A47L15/4219 ,  A47L15/4225

    摘要： Dishwashing machine (1) comprising: an outer casing (2) which is provided with an inner washing cavity (3) adapted to accommodate at least one dishwasher rack (100); and at least one catchment sink assembly (6) which is located on the bottom of said inner washing cavity (3) to collect and accumulate the liquid trickling down from the dishwasher rack (100) momentarily located above said catchment sink assembly (6); the catchment sink assembly (6) comprising: a basin-shaped catchment tank (15); a cup-shaped drain sump (16) which extends downwards from the bottom of said catchment tank (15) and directly communicates with the inside of the catchment tank (15) as to receive by gravity the washing or rinsing liquid arriving on the bottom of the catchment tank (15); and a tubular member (23, 123) which communicates with the catchment tank (15) and is fitted in detachable manner into a corresponding tubular outlet portion (18) formed in the drain sump (16), so as to divide the inner volume of the drain sump (16) into a first inner-volume portion (16a) directly connected to a water drain line (9) of the dishwashing machine (1), and a second inner-volume portion (16b) directly connected to the suction of said pump (8).