FIELD: vending machines.
SUBSTANCE: invention relates to vending machines for issuing purified water with desired properties to consumers. The machine for receiving and selling alkaline water consists of a water purification unit, a water electrolysis unit with catholyte and anolyte lines, a control and monitoring unit, and a catholyte dispensing device. At the same time, the machine is equipped with a water-jet ejector, and from the catholyte output line from the electrolyser, a separate catholyte supply line to the water purification unit is made with connection to the technological elements of this unit in front of the ultrafiltration device to implement an alkaline environment in this device.
EFFECT: increase in the degree of water purification is achieved.
8 cl, 1 dwg
