Oil drums to make homemade edible sterilizing boiler method, hopefully with pictures

The method of making an edible sterilizing boiler from an oil drum is relatively simple. But few pictures are available. You can use three oil drums in series. Two oil drums are heated directly. One oil drum preheats on top. The stove is built underneath. Then just build a sterilizing tank next to it.

Sterilization pot is also known as steam sterilizer, laboratory sterilizer can be divided into portable autoclave and vertical autoclave. The use of electric wire heating water to produce steam, and can maintain a certain pressure of the device. Mainly a sealed barrel, pressure gauge, exhaust valve, safety valve, electric heating wire and other components.