Synthesis And Application On Textile Of The Shape Memory Polyurethane

In modern society,the material resources are increasingly rich,but at the same time,the environment is getting worse.The concept of sustainable development means that we should not only be concerned about assets of the economy,but also the environment.Environmental pollution is a worldwide issue,and it has become one of the important factors hindering the sustainable development of social economy.The generation and disposal methods of garbage are of great significance to the improvement of the environment,and garbage classification is the premise of scientific disposal of garbage,kitchen waste,as the main pollution source of city garbage,is regarded as both waste and resources.In this paper,a class of domestic garbage-kitchen waste is taken as the research object.From the point of systemic view,kitchen waste compost is taken as a link in the system design,in order to promote the classification of garbage treatment.Community composting can deal with kitchen waste from the beginning,reduce transport costs,but also can effectively avoid the environmental pollution brought about by transport process,which is conducive to the realization of sustainable development.This paper aims to study the existing composting equipment and composting technology,analyze and summarize its problems,and explore the possibility and implementation of community composting combined with literature survey method and system theory method.The design mainly includes two parts,one is the design of the composting equipment,from the equipment usability,design psychology,ergonomics,product semantics and other aspects to consider,taking the user as the center to achieve a friendly man-machine operation.The other part is the design of kitchen waste composting system,combined with the concept and characteristics of the system,from the perspective of sustainable development to grasp the dynamic system.Take kitchen waste compost as an opportunity to realize community resource sharing,promote community communication,and enhance national awareness of garbage classification to achieve social harmony.