Synteettisen hartsin pelletointikone

摘要

A synthetic resin pelletizing machine includes an extrusion cylinder (10) forming, with a horizontal plane, an installation angle theta which is in the range of 0 DEG < theta <90 DEG , a raw material feed passage (15) extending upwardly from said extrusion cylinder (10) at a predetermined angle relative to a longitudinal axis of said extrusion cylinder (10), and a cooling unit (2) disposed below a die head (14) and having a double bath construction composed of a first cooling bath (21) and a second cooling bath disposed in the first cooling bath (22). The pelletizing machine thus constructed is compact in size and is capable of assuring a smooth feed of a raw material to the extrusion cylinder (10) as well as a smooth passage of an extruded strand (S) through the cooling unit (2).