Structural featuresThe surface of the heating plate is grinded, and the width of the hot plate is 600mm. The heating plate is made of container plate, which conforms to the national class I pressure vessel standard, and the pressure vessel certificate and inspection certificate are attached. The hot plate adopts dense gravity roller structure. The pressure roller adopts pneumatic lifting. The heat conduction piping of the heating plate is divided into four sections to control the temperature, with temperature display. The double cylinder S-type tension device is adopted for the upper cotton belt. The lower belt adopts S-shaped manual deviation correction and tension mechanism, with simple and practical structure, and a set of manual fine-tuning type of lower belt. The driving roller surface is coated with wear-resistant image glue, which is herringbone structure with medium height to ensure smooth output of paperboard. The main drive motor is frequency conversion speed regulating motor, with large low-speed torque, wide speed range, reliable use and simple maintenance. The internal part of the hot plate is a diaphragm isolation structure, which makes the steam flow in S-shape. The separation function of steam and water is obvious, and the utilization rate of steam is improved.Technical parametersTemperature requirement: 160-200 ℃ Steam pressure: 0.8-1.3mpa Air source pressure: 0.6-0.9mpa Cooling setting length: 4-8M Number of heating plates: 9-18 pieces Hydraulic system pressure: 6-8mpaRoller diameter parametersThe diameter of upper driving cot: ￠ 475mm The diameter of the lower driving cot: ￠ 350mm The diameter of front driven belt roller: ￠ 176mm Diameter of driven roller after setting￠ 176mm The diameter of pressing roller: ￠ 70mm The diameter of shaping idler: ￠ 86mm The diameter of upper belt tensioning roll: ￠ 155mm The diameter of upper belt deflection adjusting roll: ￠ 124mm The diameter of lower belt roller: ￠ 130mm Note: the surface of all rollers is hard chromium plated after grinding.