The single wing labyrinth drip irrigation belt production line is mainly composed of high-efficiency extruder, diameter measuring control pipe diameter system, disposable vacuum hot pressing forming wheel, Winder, etc. it has the advantages of simple operation, intelligent control, high efficiency and energy saving. The traditional Great Wall anti blocking and energy-saving forming wheel is adopted, and the maximum production speed is 110 m / min. The drip irrigation belt measurement and control instrument is equipped with atmospheric pressure air pump and guide alignment device, with high pipe diameter control accuracy. Computer synchronous control system, motor direct drive, slideway deviation correction, automatic temperature control, film blowing head, automatic feeding, three station intelligent torque meter, meter winding. Automatic Mick weight control system is adopted to achieve product weight consistency. Intelligent torque meter controller ensures balanced winding force.