| 摘要 |
PROBLEM TO BE SOLVED: To provide a feeder capable of preventing clogging of an outlet due to cohesion of objects to be processed when discharging the objects to be processed from a storage container.SOLUTION: A feeder 1 includes: a storage container 10; two stirring screws 21, 22; a discharge pipe 30; and a discharge screw 41. The discharge pipe 30 extends outward of the storage container 10, from an outlet 31 provided at the storage container 10. The discharge screw 41 is disposed extending over the inside of the discharge pipe 30 and the inside of the storage container 10. Inside the storage container 10, the two stirring screws 21, 22 convey objects to be processed toward the vicinity of the discharge screw 41, while stirring the objects to be processed, thus filling spaces between blades of the discharge screw with the objects to be processed. The loaded objects to be processed are conveyed to the discharge pipe 30 by the discharge screw 41. Thus, the feeder can prevent the clogging of the outlet 31 due to cohesion of the objects to be processed when discharging the objects to be processed from the storage container 10.SELECTED DRAWING: Figure 3 |
