The double-layer textile hot air stentering machine has the characteristics of small footprint, production efficiency and energy saving. The structure includes upper and lower two-layer drying rooms, and both are provided with feeding tracks; the feeding end of the upper drying room is set into The cloth rack is provided with a driving roller and a driving head at the inner side, and an upper super-feeding, an upper storage rack and a traction rolling cart are arranged in sequence at the cloth discharging end; the oil feeding groove and the lower super feeding are arranged at the feeding end of the lower drying room, and the cloth discharging end is in turn The drying cylinder assembly and the lower storage rack are arranged, and the top of the upper drying room is provided with a moisture discharging device.
Two circulating fans directly driven by a high temperature resistant motor are installed on the left and right sides of each room of the upper and lower drying chambers of the double-layer textile hot air stentering machiner; the super-feeding adopts a rubber roller with a diameter of 200 mm, and the roller body adopts a thick-walled seamless steel pipe. , the outer cyanide rubber is outsourced; the roller body adopts a seamless steel pipe to wrap the granular rubber, and shares a driving device with the upper super feed. It not only saves valuable production sites, but also has high production efficiency and energy saving.