Penaeus vannamei egg laying box

According to the penaeus vannamei oviposition box, when equipment works, firstly, seed shrimps to be oviposition are placed in the oviposition box, after the seed shrimps oviposition, shrimp seeds are conveyed into the second separation shell through the conveying pipe, the seed shrimps and the shrimp seeds are separated through the filtering plate, and then the seed shrimps and the shrimp seeds are separated through the damping plate and the buffering plate. The method comprises the following steps: arranging a first separation shell and a second separation shell to realize buffer protection of prawn seeds, arranging a separation net bag to realize separation of water and the prawn seeds, separating the first separation shell and the second separation shell through work of an opening and closing pushing oil cylinder, taking down the separation net bag to realize separation of the prawn seeds and the prawn seeds, and then conveying the prawn seeds to the second separation shell through work of a conveying wat