An aquaculture tank water quality treatment device comprises a total water inlet end, at least one treatment tank and at least one culture tank, wherein the total water inlet end is used for concentrating water sources for aquaculture, and each of the treatment tanks has a lower internal a separator for treating the height of the tank, wherein the partitioning tank is divided into a sedimentation tank and a clean water tank, and a clean water pipe is connected to the bottom of the clean water tank, and a bottom of each of the culture tanks is connected The aquaculture water pipe, wherein the water inlet pipe is respectively introduced into each of the culture tanks, and the water purification pipe is connected from the bottom of the clean water tank to the bottom of the culture tank, and the culture water pipe is cultured by the culture. The bottom of the tank is connected to the sedimentation tank, so that each of the treatment tanks can be recycled and treated separately with the corresponding culture tank.一種水產養殖槽水質處理裝置，包括有一總入水端、至少一處理槽與至少一養殖槽，該總入水端係用於集中水產養殖用的水源，各該處理槽內部分別具有一低於該處理槽高度的隔板，該隔板使得該處理槽分設成一沉積池與一淨水池，在該淨水池內底部接設有一淨水通管，各該養殖槽內底部接設有一養殖水通管，藉之，該總入水端係將水源分別導入各該養殖槽，該淨水通管由該淨水池內底部接通至該養殖槽底部，該養殖水通管由該養殖槽內底部接通至該沉積池，令各該處理槽得以分別與相對應該養殖槽進行水質的循環與處理。
