Foam produces device for carwash

The utility model relates to a foam produces the device, specifically is foam produces device for carwash. The problem of current foam produces device for carwash is bulky, can not be in succession spurging and foam concentration can not dynamic adjustment for a long time is solved. This foam produces device for carwash includes the foam generating tank who has inlet, foam outlet and pressure gasfeed on it, and foam generating tank's inlet has connect the water pipe way and the car shampoo pipeline, and the first solenoid valve of water pipe route, electric water valve, water flow sensor concatenate and form, and the car shampoo pipeline is concatenated and is formed by one -way measuring pump, second solenoid valve, the sponge has been placed in the foam generating tank, this foam produces device for carwash still includes water pipe way flow control circuit, water pipe way flow control circuit include the controller, water flow sensor's signal output part is connected with the inputof controller, the output