The apparatus for producing commercial drinking milk comprises a milking machine on a common transport platform, said machine having teat cups (1) connected in series with a vacuum pump (4) and a milk line (5) a filter (6) a milk collecting tank (7) provided with a means (8) for cooling milk, a unit (25) of processing and packaging milk and a control unit (18) for the automatic controlling the treatment process. The unit (25) comprises a dispenser (9) a packet roll (10), a mechanism (11) for feeding the packet a means (12) for opening the packet neck a means (13) for fixing the packet a means for bactericidal treatment a means (14) for air-tight sealing of the packet, and a mechanism (15) for discharging the packet to the receiving tray (16) for the finished products. The input of the unit (18) is electrically connected to a sensor of filling the dispenser (9), and the outputs are connected to the control inputs of a mechanism (11) for supplying a packet, of means (13, 14) for fixing and making the packet air-tight and of the mechanism (15) for discharging the packet in the receiving tray (16) for the finished products.