How much can the extruder and melt pump increase?
Q: how much can the extruder and melt pump increase?
Answer: In order to increase the output of the extruder, after adding the batte melt pump, the maximum pressure fluctuation of the extruder is in the pump, which can make the internal pressure of the extruder drop, the shear strength of the melt drop, the temperature curve is gentle, the temperature rise is reduced. Especially after several years of operation of the old extruder, there will be a lot of wear and tear between the screw and the barrel, resulting in excessive clearance, melt return will increase, the output will be reduced due to this effect. The use of the Haike melt pump will reduce the backflow and energy consumption, which means that the maximum output per unit time of the extruder can be increased. The co-rotating twin-screw extruder and melt pump are combined into a mixing and extrusion granulation production line, and the mixing quality and output are greatly improved compared with the single twin-screw granulator. The energy consumption per kilogram of material can generally be reduced by about twenty-five percent.