With the shortage of resource and deterioration of environment, sustainable development and the circular economy have been the theme of the world today, and the reclaimed and recycle campaign of disused household appliances have arose the government and societypsilas highly attention. On the basis of summarizing domestic and overseas research about reverse logistics management, this paper proposes re-use reverse logistics system model of disused household appliances and use genetic algorithm to solve the problem. Finally, the relative example is given to prove the validity of this model and genetic algorithm. The paper provides theory support of optimization of reverse logistics network for appliance enterprises.