Different from the large equipment we often see, the food waste disposer is like the ordinary electric appliance used in our home. It is similar in shape to the domestic soya-bean milk machine. It is slightly larger than the kitchen. It is installed under the kitchen sink and connected with the sewer. After the garbage is disposed, it can be directly discharged, not staying at home, in the garbage disposer, or in the sewer, so that there will be no insects and odors in the house, and there is no need to worry about sewer blockage caused by unclean cleaning. In our lives, we rarely come into contact with some rare germs. It is common to get sick, but it is not inevitable and reduced. Bugs are direct spreaders of various germs, they are from various animals, plants, or The spread of germs carried on other things to our bodies and foods can cause harm to us, reduce the amount of rubbish in our homes, and help reduce the number of insects in our homes. This can reduce the infection of germs from the intermedias.