The rotary kiln incinerator evolved from the cement rotary kiln. The main body is a rotatable horizontal cylindrical shell made of steel plate and lined with refractory material. Protection of the axis and water level of the pipe. With a certain inclination, solid and semi-solid waste enters the kiln from the high end (head) through the feeder and slowly moves towards the tail as the cylinder rotates. The rotation of the kiln body allows the materials to come into full contact during the combustion and combustion of air, completing the entire process of drying, combustion, combustion, and cylinder body. The characteristics of entering the combustion chamber and fuel slag are discharged by the ash and slag of the aircraft. According to the different flow directions of furnace gas and solid, or the position of the heat source (burner) in the rotary kiln incinerator, the rotary kiln incinerator can be divided into upstream and downstream forms, which are stored in the forward direction of the rotary kiln. The same gas flow rate in the flue is also known as countercurrent. The design of rotary kiln incinerators is suitable for feeding and pretreatment, which can increase the time of flue gas and is widely used in hazardous waste incineration systems.
