Operation of lime kilns in the ammonia-alkali process
Thread Content
Dear sea friends who are involved in the operation of lime kilns in the ammonia-alkali process for soda ash production, please share your experiences and challenges in actual work. Those with experience in operating grinding mills are especially encouraged to participate, and please discuss the precautions and key points to keep in mind during operation!
It’s still better to opt for imported mills. The operation of the lime kiln largely depends on the responsibility of the chief operator; after all, the lime produced by the current shift’s chief operator won’t be used during that same shift. The operating top temperature and pressure in a lime kiln are crucial.
Is there any HaiYou who can provide the relevant operating instructions? I want to learn* a bit.
Each company has its own experience in operating lime kilns; particularly in terms of automatic control, this experience has been developed through their own efforts and is difficult to share. The key to operating a lime kiln lies in controlling the top temperature, top pressure, and coal ratio; raw material quality is also crucial. The lime kiln is greatly affected by factors such as the particle size of limestone, its clay content, and the moisture content of coke.