コークスの押出機、およびコークスの製造方法

摘要

To provide an extruder achieving stable refrigeration of inspection equipment, and a production method of coke.SOLUTION: The extruder contains an extrusion ram 2, inspection equipment 3, an air compressor 4, an inner conduit line 5 which supplies an air supplied from the air compressor 4 to the inspection equipment 3, and moreover, an air inlet 6 for intake of an air supplied from the outside of the extruder 1 to the inside of the extruder 1.SELECTED DRAWING: Figure 1