| 摘要 |
<p>The present invention relates to a scraper device for a filter belt of a dehydration and drying system, which separates sludge stained on surfaces of the filter belt in the dehydration and drying system to dehydrate and dry waste water sludge generated in various industrial sites. The purpose of the present invention is to provide a scraper device for a filter belt of a dehydration and drying system, which enables a connection part of the filter belt and a scraper blade to be lifted in order to not run into each other, thereby preventing damage of the filter belt, while effectively performing scraping work of the filter belt.</p> |
