With development of economy and society and fastening to build cities, the quantity of municipal solid waste sharply increased. In large city, every one probably produced 1 Kg/d, and increased at speed of 8 percent to 10 percent.。By the end of 2005, the quantity of municipal solid waste was 152,000,000 tons, the rate of central disposal was probably 51 percent. So the question of disposing municipal solid waste must been resolved for protecting city environment. The means to resolve the question of municipal solid waste was to establish the system of managing municipal solid waste that was effective and friendly environment, and recycled municipal solid waste. The system was base that resolved the question of municipal solid waste, recycle was only way to reduce cost of disposal and save material.