Fertilizing device

The invention discloses a fertilizing device. The fertilizing device comprises eight fertilizing units, one fertilizing motor and eight synchronous belts, wherein the fertilizing units comprise conveying pipes, fertilizing screw rods and feeding pipes; the feeding pipes are connected with the middles of the conveying pipes; the fertilizing screw rods are positioned in the conveying pipes, and thefertilizing motor drives the fertilizing screw rods of the eight fertilizing units to synchronously rotate through the eight synchronous belts. According to the fertilizing device, the eight fertilizing units are driven by the fertilizing motor to synchronously rotate, so that the fertilizing amount of the eight fertilizing units is maintained the same, the manufacturing cost of the fertilizing device is reduced, the structure is ingenious, and the performance is reliable. 本发明公开了一种施肥装置，包括8个施肥单元、1个施肥电机、8个同步带，施肥单元包括输送管、施肥螺杆、进料管，进料管与输送管中部连接，施肥螺杆位于输送管内，1个施肥电机通过8个同步带驱动8个施肥单元的旋肥螺杆同步旋转。本发明的施肥装置通过一个施肥电机驱动8个施肥单元同步旋转，实现8个施肥单元的施