Cultivation pond with mussel cultivation device

The invention discloses a cultivation pool with a mussel cultivation device. An inner pool body is located in an outer pool body and fixedly connected with the bottom of the outer pool body through a filter plate; a cultivation net is detachably connected to the upper side in the inner pool body, lifting mechanisms are connected to the two side edges of the cultivation net, and the two lifting mechanisms are symmetrically arranged relative to the inner pool body; a sludge collecting mechanism is arranged at the bottom of the inner tank body; a sludge collecting cavity is formed by the sludge collecting mechanism and the bottom of the inner tank body; a drain outlet is formed in the middle of the bottom surface of the inner tank body and is communicated with the bottom of the outer tank body; the bottom of the movable plate is in contact with the top surface of the sludge collecting mechanism, and the top of the movable plate is in sliding connection with the top surface of the inner tank body. The cultivation