Pulse type spray-dyeing system for dyeing machine and control method of pulse type spray-dyeing system

The invention discloses a pulse type spray-dyeing system for a dyeing machine and a control method of the pulse type spray-dyeing system.The system mainly comprises a sprinkler spraying pipe, a spraying pipe assembly, a dyeing liquid distributing pipe, a dyeing liquid pump, a valve, a spraying pipe supporting frame, a motor, a gearbox, a worm, worm gear, a counting gear, a sensor, a power shaft and other components.The starlike spraying pipe and the sprinkler spraying pipe are used for spray-dyeing fabric in the upper direction and the lower direction, and the uniformity of dyeing can be effectively improved.According to a spray-dyeing method, the flow and pressure of dyeing liquid jetting are controlled through a central control unit according to the character and winding thickness of the fabric, and therefore the dyeing quality can be effectively controlled.According to the spray-dyeing technology, assistants and dyes can be obviously saved, waste liquid emissions can be reduced, and very obvious economic and social benefits are achieved.