| 摘要 |
<p>The invention relates to a shutoff system (1) for the drain opening (3) of a discharge basin (2) of a mobile pressure silo for flowable bulk goods, comprising a closure element (6), a stroke device (7) for driving the closure element (6), a carrier device (9) for the stroke device (7), and a sealing surface (10) provided at the periphery of the drain opening (3) in the assembled state, wherein the stroke device is disposed inside the mobile pressure silo in the assembled state, and the closure element (6) is displaceable into a shutoff position by a forward stroke motion and into a flow position by a return stroke motion, and whereby the closure element (6) is associated with a loosening surface (16b) by means of which the bulk goods can be loosened during the return stroke motion, wherein the carrier device (9), the stroke device (7), and the closure element (6) are assembled into a pre-assembled shutoff module (11), such that the pre-assembled shutoff module (11) comprises a mounting socket (12), and that the mounting socket (12) has a receptacle area (12a) for a coupling element (14), and that the mounting socket (12) is designed to match a connecting area (13) of the discharge basin (3) provided at the periphery of the drain opening (3); and a discharge system (1) for flowable bulk goods, comprising a shutoff system (4) and comprising a discharge basin (2) having a drain opening (3).</p> |
