South America white shrimp indoor factorization cultivation device

The utility model discloses a South America white shrimp indoor factorization cultivation device which comprises a plurality of cultivation ponds, a water inlet pipe and a cultivation water circulating system. The cultivation water circulating system comprises a sedimentation pond, an air floatation pond and a biological filter; an oxygenation increasing device, an aeration device and a foam drainage device are arranged inside the air floatation pond, wherein the foam drainage device is composed of a foam guiding pipe and a sewer line, and a plurality of foam guiding holes are formed in the foam guiding pipe; the biological filter is connected with a protein skimmer and a sand filter tank, wherein one end of the sand filter tank is connected with the biological filter, the other end of the sand filter tank is connected with one end of an ultraviolet sterilizer, and the other end of the ultraviolet sterilizer is connected with the water inlet pipe. The South America white shrimp indoor factorization cultivation device is simple in structure, convenient to use, low in invested cost, and capable of effectively promoting fluxion of water flow inside shrimp ponds, guaranteeing that the water flow inside the shrimp ponds is in steady rotating flow state, and effectively realizing timely and effective drainage of the shrimp ponds under the condition of a low circulation volume, enables aeration to be uniform, increases the utilization rate of cultivation water, reduces the quantity of wastewater effluent, and reduces the number of drugs for use.