The present utility model relates to the field of cooling mechanisms for twin-screw extruders, in particular to a twin-screw extruder with a rapid cooling mechanism, comprising an extruder driving main part. An outer protective component is installed on one side of the extruder driving main part, a bearing support component is installed on the other side of the outer protective component, and a screw cooling component is installed inside the bearing support component. The outer protective component comprises a shock-absorbing protective shell, a coolant discharge groove, a discharge groove sealing plug, a coolant circulation groove, a connecting support frame, an inner processing protective shell, and a feed inlet. The present utility model protects the interior through the outer protective component; the shock-absorbing protective shell made of damping copper alloy can effectively absorb shock and reduce noise, and cools the interior through the coolant circulation groove, improving external protection performance and internal cooling effect.
Country Code: CN
Application Number: CN202323301787.9
