In recent years, with the rapid development of the world economy and the continuous improvement of people's consumption levels, a large amount of waste has been generated. The random discarding, simple stacking, and subsequent treatment of this waste are causing many problems. For example, it destroys the ecological environment, pollutes water, soil, and air, leads to a large number of mosquitoes and bacteria, and increases the probability of infectious diseases. The implementation of waste classification can effectively improve the living environment and reduce waste pollution to the environment, which is conducive to ensuring people's health and sustainable economic development. It can also help people classify and recycle waste more effectively, so it improves the efficiency of waste recycling.