What is a rotary furnace?
The rotary furnace is a device that adds a huge amount of heat to change the chemical composition of the building. It consists of a strong reinforced steel outer shell, which is covered with thermally resistant inner lining, support rollers and driving equipment to keep the content in continuous rotating movement and internal thermal exchangers capable of producing temperatures more than 272 degrees Fahrenheit). The rotary furnaces will sit slightly at an angle so that the inner content is done down towards the heat source and allows any evaporation gases to escape from the top during the sealed pipeline. The content is then sorted and thrown through the opening end of the device that automatically sorts the processed materials and waste into separate tanks. Other common terms to describe such a device may be a rotary furnace incinerator or a rotary furnace dryer.
Maybe one of the most common uses of this technology is to create a rotary cement furnace that crushes limestone, clay and slatedown into small pieces of rock and transform them into a usable cement mixture that is ready to wrap or immediately used. During this process, the materials are exposed to different temperatures that evaporate any water present and transform the limestone and clay back into their original oxide conditions. As the internal heat increases up to 2642 degrees F (1450 ° C), rocks that transformed into Belite and calcium oxide are melted together to form an alite of the composition. Due to the extreme heat associated with this process, the resulting lumps of the alite are no more than 0.39 inches (10 mm) across and after the cooling process is completed easy to manipulate.
The construction of the rotary furnace allows the division of many similar types of solids into easier usable materials, and we are usually MyED into aluminum, titanium oxide and lime. Metakaoline, iron ore pellets and many other metal and non -metallic ingredients can also be divided by rotary furnaces. Refractory material or solid,The composition of which does not have a metal, but still remains suitable for construction, is also created using this method and is finally installed inside the rotary furnaces and other furnaces as an insulator for the protection of external shells from extreme internal temperatures.