Device for delivering a liquid additive

摘要

A device for delivering a liquid additive includes: a tank configured to store the liquid additive; a pump; a suction point at which the liquid additive can be sucked out of the tank by the pump; and a filter at least partially delimiting an intermediate space between the filter and the suction point and separating the intermediate space from an interior space of the tank. The filter has a filter surface with a top edge and a bottom edge, the top edge and the bottom edge being spaced apart from one another in a vertical direction by 30 mm to 80 mm and the suction point being positioned at most 5 mm below the top edge in the vertical direction.

主权项

1. A device (1) for delivering a liquid additive (38), comprising:
a tank (2) configured to store the liquid additive (38); a pump (4); a suction point (3) at which the liquid additive (38) is sucked out of the tank (2) by the pump (4); and a filter (5) at least partially delimiting an intermediate space (6) between the filter (5) and the suction point (3) and separating the intermediate space (6) from an interior space (7) of the tank (2), wherein the filter (5) has a filter surface (8) with a top edge (9) and a bottom edge (10), wherein the top edge (9) and the bottom edge (10) are spaced apart from one another in a vertical direction (11) by 30 mm to 80 mm and the suction point (3) is positioned at most 5 mm below the top edge (9) in the vertical direction (11).