Mudflat shellfish circulation tank aquaculture device

The invention discloses a mudflat shellfish circulation tank aquaculture device. The mudflat shellfish circulation tank aquaculture device is characterized by comprising multiple aquaculture container groups (1), each aquaculture container group (1) is composed of a first aquaculture container (2) and a second aquaculture container (3) which are connected through a support (4), boulting cloth (5) with more than 300 meshes is arranged below each first aquaculture container (2), binding ropes (6) are arranged at four corners of the boulting cloth (5), and the aquaculture container groups (1) are all coated in a circulation tank (7). The mudflat shellfish circulation tank aquaculture device is simple in structure, ingenious in design, reasonable in layout, and capable of preventing loss of sediment, loss of shellfish bait and dilution of bait concentration by aquaculture water.