How Does a Real Electric Composter Work?
If you search How does an electric composter work
on Google, you will see Mr Chris Deziel
's article
on the first result.
It says
First, the device heats the scraps to a temperature of about 160 degrees, which kills pathogens and weed seeds. Heating continues until the food is completely desiccated, Then it's ground up into granules. Finally, the compost cools before you remove it from the appliance.
Very clear, concise and precise! Unfortunately, this is not for a real composter, but for dehydrator devices. For the difference between a real composter and a dehydrator, check this article for detail.