Brief Introduction of Lime Vertical Kiln : Lime Vertical Kiln is a special equipment for calcining limestone. Its predecessor is a new material calcination system extended from calcined cement. So lime Vertical Kiln is very similar to cemen
Brief Introduction of Lime Vertical Kiln: Lime Vertical Kiln is a special equipment for calcining limestone. Its predecessor is a new material calcination system extended from calcined cement. So lime Vertical Kiln is very similar to cement Vertical Kiln in many places, but its calcination time and various technological parameters are quite different. Lime Vertical Kiln has simple results and low investment cost, so it is very similar. Many customers and friends initially invested in the lime industry are choosing lime shaft kiln.
The main structure of lime shaft kiln is divided into pre-tropical zone, firing zone and cooling zone.
The technological principle of limestone vertical kiln: limestone is passed through crushing and screening and then enters the limestone silo. The limestone mixing system enters the belt conveyor, then enters the bucket elevator, then enters the preheating zone of the kiln, then goes through the firing belt, then to the cooling belt, and then through the limestone discharger to the conveyor belt, such as clinker storehouse. Preheating limestone in advance in the preheating zone of lime shaft kiln can reduce the burning rate and increase the output. It is also a new energy-saving and environmental protection equipment. The cooling belt is a very heat-saving secondary utilization. The hot red lime is cooled by cold air, and finally the lime temperature is lowered to about 60 degrees Celsius to the conveyor belt for storage. So it is from 1200 degrees Celsius to more than 60 degrees Celsius for lime kiln. Thermal insulation is very good, so the new energy-saving and environmental protection lime shaft kiln has quickly been recognized by the majority of customers.
The production line of lime shaft kiln is composed of: lime shaft kiln cylinder, disc ash discharger, wind cap, hoist, mixer, conveyor belt, fan and other equipment.
Lime shaft kiln fuel: Lime shaft kiln can be mixed burning lime kiln or gas burning lime kiln.
