| 摘要 |
The present invention relates to a direct-suction type sludge removing apparatus including a scrapping device successively suctioning and discharging sludge collected while reciprocally moving on a rail disposed on a bottom surface of a settling tank, and a driving part to drive the scrapping device. The sludge removing apparatus of the present invention may collect the sludge into the moving scrapper device to directly suction the sludge, thereby removing the sludge. Thus, processing efficiency of the sludge may increase, and a load may rarely occur in the scrapper. Also, the sludge removing apparatus may stably process the sludge without increasing the load of the scrapper generated from the existing sludge collector as well as the abrasion in the chain sprocket. |
