Foam generator, nozzle for a foam generator and carwash having a foam generator

An agitating nozzle for attaching to a foam generating system having a full cone nozzle, the foam generating system being part of an automated car wash, the agitating nozzle comprising:

• a nozzle body having an input side, an output side and an exterior thread for attaching to the full cone nozzle;
• said output side having an opening formed therein for outputting a fluid flow;
• and
• a flow guide disposed on said input side and forming an input of the agitating nozzle, said flow guide accelerating and spinning the fluid flow, said flow guide attached to said nozzle body.

An automated carwash for washing cars, comprising:

• a water source for supplying water;
• an air source for supplying air;
• a detergent source for supplying a detergent;
• at least one foam generator connected to said air source, said water source and said detergent source, said foam generator having an input and an output outputting a foaming fluid formed from the air, the water and the detergent;
• a full cone nozzle attached to said input of said foam generator and having an input and an output;
• an output nozzle;
• an agitating nozzle disposed in said output of said full cone output nozzle, said agitating nozzle spinning and accelerating the foaming fluid flowing from said foam generator to said output nozzle;
• and
• said full cone nozzle outputting a spray pattern of the foaming fluid in a homogenous full cone pattern, the foaming fluid being generated into foam output by said output nozzle.