1、An important means to effectively curb land occupation, surface damage and severe pollution. If a large amount of untreated garbage is piled up in front of the village. Crossroads. Rivers and fields, especially in agricultural production, if a large amount of land is occupied, leading to a reduction in cultivated land and changes in the ecological structure of the land, the consequences are unimaginable.

2. Garbage classification and treatment is an effective way to curb the pollution of water systems, groundwater and natural landscapes. If rural garbage flows freely along rivers, lakes and ponds, it is very likely to cause swarms of flies. The rampant rodent infestation spreads diseases and pollutes rural drinking water sources, which will seriously affect the daily corruption of farmers.

3. Effectively control air pollution and prevent it from worsening over the long term. An important component of the deterioration of environmental quality. A large amount of rural garbage accumulates, causing small particles to be carried by the wind and easily enter the human body through the respiratory tract. Harmful substances, under appropriate temperatures and proper degradation and fermentation, release harmful gases such as sulfides and ammonia, burn harmful substances, and produce dioxins, leading to smoggy weather.

4. The equipment for sorting stale garbage effectively curbs rural garbage from becoming a source of disease transmission and endangering people's health. Garbage not only contains pathogenic microorganisms and toxic substances, but also provides food for rats, birds, mosquitoes and flies, becoming their habitat and breeding ground, and is the root cause of infectious diseases. Furthermore, most rural drinking water comes from the surface or shallow Wells, and some toxic substances in the garbage leak, such as heavy metals. With the erosion and flow of rainwater, the migration range of pesticide residues in pesticide bottles is getting wider and wider, which can easily lead to the spread of infection sources, especially digestive tract infectious diseases and other diseases, seriously endangering human health.

5. Establish effective carriers for circular economy and spiritual civilization. In accordance with the concept of circular economic development, garbage classification should be implemented. The long-term solution is to reduce the total amount of rural garbage, manage zero garbage, and control the annual decline of rural garbage production. Garbage classification, as a rapid formation of circular economy development and ecological civilization construction, promotes the coordinated development of the economy, society and ecological environment. In accordance with the overall requirements of the reform of the ecological civilization system, the equipment for sorting stale waste pays more attention to model innovation. Technological innovation and business form innovation, further improving the institutional mechanism and strengthening institutional politics, provide a favorable environment and strong impetus for the development of the circular economy.