Detailed Explanation of the Structural Drawing of Vertical Kiln Lime Kiln
The vertical lime kiln has a vertical cylindrical shape as a whole, and its structural drawings show in detail the structure and layout of each key component.
The kiln shell is the main structure of a vertical kiln, generally welded from steel plates, with good strength and sealing, providing stable support for the entire kiln body. The interior of the kiln shell is lined with refractory bricks, which can withstand high temperatures and resist the erosion of limestone. The material needs to have excellent resistance to high temperatures and erosion to ensure the long-term stable operation of the lime kiln.
The outer side of the refractory brick lining is an insulation layer, usually made of high thermal resistance materials such as aluminum silicate refractory fiber felt, which can effectively reduce heat loss, improve thermal efficiency, and ensure stable temperature inside the kiln.
The combustion system is the core component, including the burner, combustion chamber, and fuel supply device. The burner is located at the lower part of the kiln body and generates high-temperature flames by burning fuel; The combustion chamber is connected to the burner and is the main location for fuel combustion; The fuel supply device is responsible for providing stable supply to the burner.
The ventilation system consists of an air inlet, an exhaust outlet, and a flue. The air inlet is located at the lower part of the kiln body, providing fresh air for combustion; The exhaust outlet is located at the upper part of the kiln body, discharging exhaust gas and heat; The flue is connected to the exhaust outlet and dust removal equipment to ensure that the exhaust gas meets the emission standards.
There are also limestone loading and unloading systems that work together to achieve continuous production and efficient utilization of limestone in the kiln.
