| 摘要 |
PURPOSE: A buffer device for a guide hopper is provided to reduce impact caused by a collision with coal falling to the guide hopper by forming a reinforcing panel and an impact buffering layer in the upper part of the guide hopper, thereby improving the durability of the guide hopper. CONSTITUTION: A buffer device(1) for a guide hopper(10) comprises a block unit(30), fixing brackets(40), and a joining member(44). The block unit is installed along the periphery of a discharging hole(14) moving coal. The fixing brackets are extended to an outer side of the block unit. The joining member fixes the fixing brackets to the guide hopper. |
