COFFEE MACHINE Russian patent published in 2013 - IPC A47J31/44 

FIELD: personal use articles.

SUBSTANCE: present invention relates to coffee machines. The coffee machine (1) comprising a tank (11) for water, at least a first pump (17), at least a first heater (31) for heating water from said tank (11) for water, the means (25) for brewing coffee, the contours for feeding hot water and/or steam, having a first output (83) for hot water or steam to the device (37) for emulsification, connected to the coupling element (49) of the said coffee machine (1), and a second output (85) for hot water and/or steam. The device (37) for emulsification for heating or frothing milk, comprising a connecting part (101) for connection to the coupling element (49) of the machine (1), the first input (105) for hot water and/or steam towards the mixing nozzle (107). A suction chamber (109) communicating through the fluid medium with the channel (111) for sucking milk and with the said mixing nozzle, at that the steam flowing from the first input (105) for steam, sucks milk through the channel (111) for sucking milk to the mixing nozzle (107), the channel 129 for milk supply for supplying hot or frothed milk, communicating with the said mixing nozzle (107). The device comprises a second input (121) for hot water and/or steam located in the said connecting part (101) so that the hot water or steam coming from the coffee machine, pass through the said second input into the said suction chamber and the said mixing a nozzle (107).

EFFECT: improvement of the hygienic properties of the coffee machine.

34 cl, 26 dwg