Device for seed extraction in eggplant breeding

Abstract

This invention relates to the technical field of seed extraction in eggplant breeding, particularly to a device for seed extraction in eggplant breeding. The device comprises a kneading component for kneading eggplants, a discharge end of the kneading component is connected to a cutting component for cutting the eggplants, an end of the cutting component away from the kneading component is connected to a screening component for separating pulp and seeds from the cut eggplants, an end of the screening component away from the cutting component is connected to a collection component for collecting the seeds, and a drainage end of the collection component is connected to the screening component via a circulation component. The kneading component includes a first box body, a top surface of the first box body is provided with a groove, a conveying portion is arranged within the groove, a pressing portion is arranged above the conveying portion, and blocking portions are respectively arranged at both ends of the pressing portion. Through the coordinated work of the kneading component, the cutting component, the screening component, and the collection component on the eggplants, this invention can not only effectively replace manual labor but also significantly improve the seed extraction rate.

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