| 摘要 |
PURPOSE:To provide a titled device which enables the supply of carbonated drinks of a desired concn. from one unit of supply valve with an easy operation by the constitution wherein dilute water and carbonated water are mixed with a blender having the function of setting the mixing ratio thereof variably and controlling the concn. of the carbonated water. CONSTITUTION:The pressurizied water which is controlled of flow rate is passed through a dilute water line 7 branched from a water feed line 6 and is supplied as dilute water into a blender 24. On the other hand, the pressurized water past a water feed valve 15 and a check valve 16 through the line branched from the line 6 is supplied to a carbonator 2 which dissolves the carbon dioxide gas supplied from a carbon dioxide cylinder (not shown in figure) and forms strong carbonated water. The carbonated water is supplied through a check valve 17 into the blender 24 by the pressure of the carbon dioxide gas in the carbonator. Flow rate control screws 25, 26 and variable throttling valves 27, 28 are provided to the blender 24 connected to the line 7 and the line 8 so that the mixing ratio of the dilute water and the carbonated water is controlled according to the desired concn. of the drinks to be supplied to a supply valve 4 for carbonated drinks. |
