Intelligent pneumatic feeding system is an advanced centralized feeding system,it is suitable for various aquaculture modes like sea and reservoir cage culture, industrial recirculation aquaculture and pond aquaculture. The system is a pneumatic conveying equipment of positive pressure dilute phase, which uses high-speed air flow to transport bait to the breeding pond for sprinkling, realizing automatic feeding with fixed time, quantity and parameter.The system can be operated on-site or remotely to complete feeding setting, parameter reading, historical data acquisition and storage, and realize automatic unattended feeding to meet the needs of modern industrial aquaculture.