| 摘要 |
<p>The object of the invention is a mass discharger operating from above and intended for a space such as a silo (1), which includes a scraper conveyor (4) jointed next to the edge of the side (1.2) of the discharge end of the silo (1), essentially the length of the silo (1) and extending over the edge. This consisting of an endless conveyor chain (17) and scrapers (4.1) attached to it, and that the scraper (4) includes a second joint (5) adjusted in such a way that in connection with the first-mentioned joint (3) the scraper conveyor rests against the side (1.2) and bottom (1.1) of the silo (1) while it is emptying it. The discharger includes lifting devices (10, 11) for raising the scraper conveyor (4) to the upper position (K) for the filling of the silo.</p> |
