| 摘要 |
<p>The present invention relates to an apparatus for drying waste sludge. A rotation shaft is inserted into a tank, and the inside of the rotation shaft is formed to allow hot air to pass therethrough. A reception plate formed to have multiple steps over the length thereof, a scraper rotating on the reception plate, a fixation ring fixated on the rotation shaft to prevent the reception plate from slipping, a blower blowing hot air at high temperatures to the inside of the tank, and a crushing plate capable of crushing solid sludge are installed on the outside of the rotation shaft. Therefore, the apparatus can easily dry sludge during a process of passing the sludge, coming from an upper portion of the tank, through the multi-stepped reception plate and the crushing plate.</p> |
