The invention relates to a device for storing and discharging bulk goods, such as sand or spreading salt, comprising a bunker (3) for the bulk goods having a base which at least partially consists of a feeding mechanism, for example the active upper part (5) of an endless conveyor belt (7), for transporting said bulk goods out of the bunker (3), said feeding mechanism extending outside said bunker (3) via a discharge opening (9) present in a first upright wall part (8) of said bunker (3), which device is characterized in that in a zone spaced apart from the said first upright wall part (8) and a second upright wall part arranged opposite it, a first partition plate (13) is arranged above the feeding mechanism which plate (13) can pivot on a shaft (15) extending traverse to the direction of movement of said feeding device and which plate (13) extends in its vertical position down to said feeding device without coming into contact with it, and which plate is connected with a second partition plate (16) which in the vertical position of said first partition plate (13) extends from the pivot shaft (15) in the direction of said first upright wall (8).