U-shaped paper straw production line produces paper straws from winding, cutting, drying, bending and packaging at one time.

Process: 

1.The paper roll is fed through the paper feeder at high speed, and the glue feeder is automatically gluing at a constant temperature to stabilize the glue amount automatically. 

2.Adhesive paper layer is wound and formed by PT19-2010M high-speed paper straw machine, which can complete multi-section cutting at one time.

3.The paper straws are dried by the JSED-250-6KW paper straw electric dryer, and then bendable corrugations are formed by the JSFP-1802 flexible bending machine. 

4.Straws are conveyed to the JSMD-450-3KW microwave dryer via a conveyor belt for secondary drying. 

5.Finally, the JSUP-1703 packaging machine will secondarily process the bendable straws into a U shape straw, cut the straws into sharped, and use BOPP film to pack the U-shaped paper straws one by one.

The entire production line can realize high-intelligence production, and the entire assembly line can operate automatically, enabling one person to operate multiple machines. During the production process, failures such as pipe blockage and paper break will automatically stop, without the need for personnel to keep watch.