Provided is a farming device whereby benthic organisms such as bivalves can be marketed in a constant amount at a low price and, furthermore, the number of organisms under farming per unit area can be increased by feeding fresh water flow and setting the environment to imitate the natural habitats of the organisms. A farming device wherein a plurality of dish type containers (2), which are dipped in a water tank (3) and serve as farming beds for benthic organisms (S) such as bivalves, are vertically stratified, and horizontal spaces (D1) are formed between a central cavity (4), which vertically penetrates through the thus stratified farming beds, and the individual farming beds connected to the cavity (4).本發明提供一種養殖裝置,其不僅可對市場提供既廉價又穩定之數量的雙殼貝等底棲生物,還可營造出淡水的流動、調整成接近自然棲息地的環境以及增加每單位面積的培養數量。其解決手段在於:將浸漬於水槽(3)中並且構成雙殼貝等底棲生物(S)之培養床的複數個盤狀容器(2)在鉛垂方向形成層次結構,且在:將形成層次結構的培養床貫通於鉛垂方向的中央空洞(4)及與該空洞(4)相通的各培養床間,劃分成水平方向的間隙(D1)。1...養殖裝置2...培養盤(培養床)2a...貝容納部2b...網體(衝孔金屬或網眼過濾器)2c...弧狀凹處2d...錐形板3...水槽3a...上部排水口3b...下部供水口4...中央空洞
