1. The conveying capacity is greater than 6 m3/h, and the temperature is 450 degree when the conveying material enter the screw inlet, and the temperature should be reduced to less than 100 degree when discharging.
2. Cooling method: Cooling system: internal cooling (screw shaft), external cooling (jacketed)
3. Direction of circulating water cooling: enter from the screw outlet and outflow from the screw inlet.