| 摘要 |
The present invention relates to a raw material feeder, including a chute body having a pathway for transferring a raw material on the inside, while forming an opening for exposing at least a portion of the pathway; a door connected to the chute body to open and close the opening; and a liner prepared on one side of the door to form a pathway for transferring the raw material along with the inner circumferential surface of the chute body. Since partial abrasions of the feeder and perforation due to the same can be suppressed or prevented, the lifespan of the feeder can be extended. |
