Patent ID: 11963475
Assignee: IRRITECH AGRICULTURAL EQUIPMENT CO., LTD.
Field: Other special machines (Mechanical engineering)
Classification: CPC A | IPC A

Claim 9:
10. The plant protection and management system of claim 1, wherein the seeding-fertilizer spreader unit comprises:
a seed storage box, configured to store seeds or fertilizers; wherein the seed storage box is in a funnel shape, and the bottom of the seed storage box is provided with an outlet for discharging seeds;
a spreading disc, positioned below the seed storage box and opposite to the outlet; wherein the spreading disc is provided with a plurality of spreading vanes for limiting seed discharging directions; and
a seeding-fertilizer spreader motor, connected to the spreading disc; wherein the seeding-fertilizer spreader motor is configured to drive the spreading disc to rotate taking the center of the spreading disc as a rotation center.