Rice and wheat oil dual-purpose high-speed rotating disc type precision seed-metering device

The invention discloses a rice-wheat-oil dual-purpose high-speed rotating disc type precision seed-metering device which comprises a base, an upper end cover, a rotating discharging disc assembly and a seed outlet channel, and the seed outlet channel penetrates through the base and is arranged downw...

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Bibliographic Details
Main Authors WANG LEI, SHU CAIXIA, LIAO YITAO, LIAO QINGXI, HUO JIAQI, SHEN WENHUI, LI XIAORAN
Format Patent
LanguageChinese
English
Published 17.11.2023
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
FERTILISING
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
PLANTING
SOWING
TRAPPING
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Summary:The invention discloses a rice-wheat-oil dual-purpose high-speed rotating disc type precision seed-metering device which comprises a base, an upper end cover, a rotating discharging disc assembly and a seed outlet channel, and the seed outlet channel penetrates through the base and is arranged downwards; a seed supply box is further embedded in the upper end cover, a seed supply box upper cover is arranged on the seed supply box, a rotary material distribution piece is arranged in the seed supply box, an arch breaking cone is arranged on the rotary material distribution piece, and the cone end of the arch breaking cone upwards penetrates through the seed supply box upper cover; a plurality of seed inlets are formed in the upper cover of the seed supply box, a plurality of seed outlets are formed in the bottom of the seed supply box, and the seed outlets correspond to the rotary discharging disc assembly. The seeding device can meet the requirements of dual-purpose seeding of three crops of rice/wheat/rape, ac
Bibliography:Application Number: CN202311066363