| 摘要 |
<p>A structural arrangement for vibrating equipments of the type comprising: a pair of lateral plates (10) seated on elastic support means (30); crossbeams (11) defining at least one level of support floor (15); a screen (12) for classifying bulk product and which is secured on a respective support floor (15); and at least two vibrating devices (20) which are driven to make the equipment vibrate. According to the invention, the structural arrangement comprises at least one intermediate longitudinal plate (40) extended along the length of the equipment, between the two lateral plates (10); and at least two coplanar assemblies of crossbeams (11) defining a respective support floor (15), the crossbeams (11) of each assembly presenting an internal end (11a) rigidly affixed to the intermediate longitudinal plate (40) and an external end (11b) rigidly affixed to the adjacent lateral plate (10), each assembly of crossbeams (11) securing a screen (12) thereon.</p> |
