With the development of social economy, the exploitation of marine biological resources is a national strategy and trend. Aquaculture platform is one of the core equipment for development of deep-sea aquaculture engineering. Intensive study on aquaculture platform and energetic development of deep-sea aquaculture has high economic and social value. Based on the general arrangement of power system, mooring system, aquaculture system, logistics system and processing system, and considering safety, economy and environmental protection, this paper, starting from the problem that equipment technology development faces, combines the design method of commercial carrier with the technical requirements of aquaculture, preliminarily explores the construction of a deep-sea aquaculture platform system and the overall technical framework, and puts forward the technical direction of focus and research. With a view to joint technical research in the marine and aquaculture industry, an industrial guide and design procedures will be formed to guide the subsequent aquaculture project design. Also, in combination with the strong marine manufacturing capacity of our country, a number of aquaculture platforms will be built to achieve large-scale deep-sea aquaculture.