The invention relates to a plant protection unmanned aerial vehicle spreader which comprises a material box, a batching mechanism and a discharging pipe. The material box is used for containing seeds,and a through hole is formed in the bottom of the material box; the batching mechanism comprises a shell, a plurality of trough partition plates and an emptying air pipe, when a transmission gear drives the trough partition plates to rotate with the emptying air pipe as the rotating center, troughs formed between the adjacent trough partition plates receive seeds descending from the material boxthrough the through hole in sequence, when the troughs carrying the seeds rotate to a discharging cavity, high-speed air exhausted from an emptying slotted hole of the emptying air pipe blows the seeds in the troughs out of the troughs and then the seeds enter the discharging cavity, and then the seeds in the discharging cavity enter the discharging pipe. According to the plant protection unmannedaerial vehicle spreader, the batching mechanism is arranged below the material box in a non-immersed manner, the seeds are immediately poured into the discharging cavity after being received and thendischarged from the discharging pipe, the part, carrying the seeds, of the batching mechanism does not make contact with the inner wall of a shell, the part, making contact with the inner wall of theshell, of the batching mechanism does not carry the seeds, and the situation that the seeds enter a fit clearance so as to cause jamming is avoided.
本发明涉及一种植保无人飞机播撒器,包括料箱、配料机构以及出料管,料箱用于容纳种子,其底部设置有通孔;配料机构包括壳体、若干料槽隔板以及清空风管,传动齿轮带动各个料槽隔板以清空风管为转动中心转动时,相邻料槽隔板之间形成的料槽依次经由通孔接收料箱中下行的种子,后载有种子的料槽转动至出料腔室时,清空风管的清空槽孔排出的高速风将料槽中的种子吹出料槽继而种子进入出料腔室,继而出料腔室的种子进入出料管。本发明配料机构非浸没式设置在料箱的下方,接取种子后随即倾倒入出料腔室继而从出料管排出,配料机构携带种子的部分不接触壳体内壁,其接触壳体内壁的部分不携带种子,避免了种子进入配合间隙导致卡死的情形出现。
Plant protection unmanned aerial vehicle spreader
一种植保无人飞机播撒器
2021-04-02
Patent
Electronic Resource
Chinese
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