Lime Rotary Kiln Production Case in Jinan City
Release time：2017-05-23 07:08:05
Customer’s address:
Processed materials: bauxite,
aluminium hydroxide and ore sand in chemical plants.
Production capacity: 200-500t/d
Equipment configuration: vertical preheater, vertical cooler,
lime rotary kiln, vibrating feeder, conveyor and etc.
Production situation:
lime rotary kiln is a just one case among lime production. Lime rotary kiln is a kind of main and professional equipment to process mineral ores.
Here, Zhengzhou Taida group will briefly explain you the work flow of lime rotary kiln.
Qualified limestone will be elevated to top silo of preheater. There are two level gages to control materials amount added. Then, through discharge duct, limestone will be distributed evenly to every preheating chamber. Limestone will be processed in the preheater where limestone will be heated to about 900 degrees by 1150-degree flue gas. About 30% of limestone will be decomposed. Then, limestone will be sent to lime rotary kiln for calcining and decomposing. In the rotary kiln, limestone will be decomposed to CaO and carbon dioxide. Limestone produced after decomposition will be sent to cooler where limestone will be discharged after being cooled to below 100 degrees. After heat exchanging, 600-degree hot air will mix with coal gas in the kiln. Finally, exhaust gas will enter bag filter through induced draft fan and enter chimney. After out of from cooler, limestone will be sent to finished lime warehouse.
If you are interested in our lime rotary kiln production site, you can send email to
info@tdaxy.com or call us at 0086-18539990967. It’s our pleasure to provide service for you.
