| 摘要 |
<p>The present invention relates to a three-row chain flight-type sludge collector including: first to third chain conveyors having first to third chains which are rotated in a closed loop form by a motor and are arranged apart from each other in a settling reservoir; and multiple flights having a unit size and connected to the first to third chains and moved along the first to third chains so as to collect sludge in the settling reservoir. Said multiple flights are connected to the first and second chains and to the second and third chains, respectively, and the flights connected to the first and second chains and the flights connected to the second and third chains are alternately arranged.</p> |
