Cultivation equipment for improving aquaculture yield of marbled sand goby

The invention belongs to the technical field of aquatic product culture equipment. The breeding equipment comprises a breeding barrel, a feeding device, a discharging device and a control device, the inhabiting platforms are arranged on the inner wall of the breeding barrel from bottom to top and connected with the breeding barrel, the inhabiting platforms are arranged in a staggered mode, and the top faces of the inhabiting platforms are configured to inhabit marbled marbled fish. Furthermore, the device further comprises a mounting unit which is configured to be connected with the inhabiting platform and the breeding barrel, so that the inhabiting platform is detachably connected with the inner wall of the breeding barrel. Furthermore, the mounting unit comprises an arc-shaped track fixed on the inner wall of the breeding barrel; the limiting rail is fixed to the end face, close to the arc-shaped rail, of the inhabiting platform, and the limiting rail is located in the arc-shaped rail and is in sliding fit