TECHNOLOGICAL NOTES

C.B.K. kilns (Central burner kiln) are single shaft type, with round cross section and exhaust gases circulation in counter current.

They are equipped with burners external to the shell and one central burner plunged in the material.

These kilns allow the production of a wide range of lime using natural gas as fuel.

 

WINNING FACTORS

• Middle – small lime productions
• Low maintenance cost
• Easy management (No operator dedicated)
• High CO₂ concentration at the stack.
• Low investment cost

TECHNICAL DATA

Limestone Size	30 ÷ 120 mm
Production	30 ÷ 120 Tons CaO/D
Fuel	gas
Reactivity T60	<2 to <10
Electric Consumpition	< 10,5 kWh/Tons CaO
Caloric Consumpition	< 950 Kcal / Kg. CaO
L.O.I.	< 1,5

 

 

 

SINGLE SHAFT KILN C.B.K. For middle - small lime production

SPECIAL FEATURE C.B.K. For hydraulic lime burning

SPECIAL FEATURE C.B.K. For low reactivity lime burning(T60>10')