Cigarette butt recovery system and method

The invention provides a cigarette butt recovery system. The cigarette butt recovery system comprises a soaking device, a rinsing device and a conveying mechanism arranged between the soaking device and the rinsing device. According to the cigarette butt recovery system and the recovery method based on the cigarette butt recovery system, cigarette butt treatment is divided into two parts of soaking and rinsing, tar in cigarette butts is removed through soaking, paper scraps and acetate fibers in cigarette butts are recovered through rinsing, in waste liquid obtained after soaking, cigarette scraps can be used as fertilizer, a tar mixture can be used for combustion substances, paper scraps are recycled, cellulose acetate fibers are used for industrial manufacturing of plastics, all components in the cigarette butts are recycled, emission pollution is avoided, the structure is simple, use is convenient, the system is suitable for application and popularization, and meanwhile, stirring mechanisms are additionall