Abstract: The separation apparatus for separation of material from a liquid includes a tank (10) through which the liquid can be passed and a conveying device (20). The tank has a bottom (10c) on which material collects during operation. The conveying device has a conveying element (21) that can be moved along the bottom (10c) by a drive (25). The conveying element is set up for picking up material that has collected on the bottom and for conveying it out of the tank (10).