Automatic seeding device for seedling tray

The utility model discloses an automatic seeding device for a seedling tray. The automatic seeding device comprises a bottom frame and a seeding assembly mounted at the top of the bottom frame, the seed separating assembly is movably mounted on the seeding assembly, and the recycling assembly is mou...

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Bibliographic Details
Main Authors YU CHAO, NI JIANPING, GE JIANGFEI, ZHANG HAIJUAN, ZHANG XUSHENG, XUE ZHANKUI
Format Patent
LanguageChinese
English
Published 26.03.2024
Subjects
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Summary:The utility model discloses an automatic seeding device for a seedling tray. The automatic seeding device comprises a bottom frame and a seeding assembly mounted at the top of the bottom frame, the seed separating assembly is movably mounted on the seeding assembly, and the recycling assembly is mounted at one end of the bottom frame and one end of the seed separating assembly; the seed distribution assembly comprises a rodless cylinder mounted on the bottom frame, a seed distribution box mounted on the rodless cylinder and a uniform distribution structure mounted at the other end of the seed distribution box; and a PLC (Programmable Logic Controller) is also mounted on the bottom frame. Through the arrangement of the seed distribution assembly and the uniform distribution structure, waste of seeds and substrates caused by the fact that the seeds are swept off is avoided, it is guaranteed that root systems cannot be staggered after the seeds germinate, crops can normally grow, and therefore waste of the seeds
Bibliography:Application Number: CN202322240207U