Abstract: Whole industrial chain of Cyperus esculentus involves sowing, plant protection, harvesting and post production processing, and its industrial mechanization is an important content of development of Cyperus esculentus industry．Current situation of whole industrial chain equipment of Cyperus esculentus and research status of production machinery based on harvest equipment were introduced．Development ideas, implementation ways and technical routes of equipment system construction of whole industrial chain of Cyperus esculentus were pointed out, so as to promote rapid and healthy development of Cyperus esculentus industry．