Studies On Reverse Logistics Of Discarded And Used Household Appliances Based On Circular Economic Theories

China is one of greatest nation that products and expends lots of electrical appliances in the world. Since the year of 2003, China's household appliances have entered the peak of obsolescence, which discards approximately more than 30 million every year. As China basically hasn't constructed regular reverse logistics system of discarded and used household appliances at present, the majority of them cannot be effectively recycled. As a result, there have existed enormous resources waste and significant potential security hazard.The paper first introduced the research background about reverse logistics of discarded and used household appliances. We can know that there are many shortcomings in reverse logistics of discarded and used household appliances of our country through compared with other countries. It provides theory and experiment for us to establish reverse logistics of discarded and used household appliances that are suitable to China. It is very important to have a good social environment to carry out reverse logistics, so establish a encourage system for reverse logistics is very important. analysis the traditional reverse logistics based on recycle economics and establish a reverse logistics of discarded and used household appliances that are suitable to recycle economics. on the basis of the above research, built models based on the analysis, through example of mixed integer linear planning models based on the new reverse logistics network optimization model role.