Beverage dispensing and sanitizing system
A system for cleaning a beverage dispenser that has a nozzle for receiving a beverage and a sanitizing fluid as a housing. The housing has an outer wall and inner wall with annular flow path between the walls. There is a central flow path through the nozzle and a connection for fluid flow of sanitizing fluid between the central flow path and the annular flow path. The nozzle also has inlet for introduction of the sanitizing fluid. The system can be provided with a controller for controlling temperature, pressure and flow rate of the sanitizing fluid, the controller including memory for storing information when sanitization occurred.
1. A system for cleaning a beverage dispenser comprising a nozzle for receiving at least one beverage and a sanitizing fluid, the nozzle comprising:
a) a housing having an outer wall and an inner wall with an annular flow path between the inner wall and the outer wall;
b) a central flow path through the nozzle;
c) a connection for fluid flow of the sanitizing fluid between the central flow path and the annular flow path;
d) an inlet for introduction of the sanitizing fluid; and
e) an interlock utilizing a pressure sensor for preventing the sanitizing fluid flow into the nozzle when the nozzle is not engaged to receive the sanitizing fluid.
2. The system for cleaning a beverage dispenser of claim 1 , further including a holster for the nozzle, the holster comprising a drain outlet for discharge of the sanitizing fluid from the nozzle and a nozzle inlet for introduction of the sanitizing fluid into the nozzle.
3. The system for cleaning a beverage dispenser of claim 1 , further including a heater for heating the sanitizing fluid before it reaches the nozzle.
4. The system for cleaning a beverage dispenser claim 3 , further including a controller for controlling the heater.
5. The system for cleaning a beverage dispenser of claim 4 , further including a temperature sensor for sensing a temperature of the sanitizing fluid, the temperature sensor being capable of providing an output to the controller based on the sensed temperature.
6. The system for cleaning a beverage dispenser of claim 1 , further including a pump for pumping the sanitizing fluid from a sanitizing fluid source to the nozzle.
7. The system for cleaning a beverage dispenser of claim 6 , further including a controller for controlling the pump.
8. The system for cleaning a beverage dispenser of claim 7 , further including a flow rate sensor for sensing a flow rate of the sanitizing fluid and being capable of providing an output to the controller based on the sensed flow rate.
9. A system for cleaning a soda gun dispenser comprising a nozzle for receiving at least one beverage and a sanitizing fluid;
wherein the nozzle comprises:
a) a housing having an outer wall and an inner wall with an annular flow path between the inner wall and outer wall;
b) a central flow path through the nozzle;
c) a connection for fluid flow of the sanitizing fluid between the central flow path and the annular flow path;
d) an inlet for introduction of the sanitizing fluid; and
wherein the system further includes:
e) a holster for the nozzle, the holster comprising a drain outlet for discharge of the sanitizing fluid from the nozzle and a nozzle inlet for introduction of the sanitizing fluid into the nozzle;
f) a heater for heating the sanitizing fluid before reaching the nozzle;
g) a controller for controlling the heater; and
h) a temperature sensor on the holster for sensing the temperature of the sanitizing fluid, the temperature sensor being capable of providing an output to the controller based on the sensed temperature.
10. The system for cleaning a beverage dispenser of claim 9 , further including an interlock and a sensor for preventing the sanitizing fluid flow into the nozzle when the nozzle is not engaged to receive the sanitizing fluid.
11. A system for cleaning a soda gun dispenser comprising a nozzle for receiving at least one beverage and a sanitizing fluid;
wherein the nozzle comprises:
a) a housing having an outer wall and an inner wall with an annular flow path between the inner wall and the outer wall;
b) a central flow path through the nozzle;
c) a connection for fluid flow of the sanitizing fluid between the central flow path and the annular flow path;
d) an inlet for introduction of the sanitizing fluid; and
wherein the system further includes:
e) a holster for the nozzle, the holster comprising a drain outlet for discharge of the sanitizing fluid from the nozzle and a nozzle inlet for introduction of the sanitizing fluid into the nozzle;
f) a pump for pumping sanitizing fluid from a sanitizing fluid source to the nozzle;
g) a controller for controlling the pump; and
h) a flow rate sensor on the holster for sensing a flow rate of the sanitizing fluid and being capable of providing an output to the controller based on the sensed flow rate.
12. The system for cleaning a beverage dispenser of claim 11 , further including an interlock and a sensor for preventing the sanitizing fluid flow into the nozzle when the nozzle is not engaged to receive the sanitizing fluid.