Active Lime Vertical Kiln Lime Burning Furnace for Lime Plant

• Customization: Available
• After-sales Service: Provide
• Warranty: 1 Year
• Transport Package: Packing in Standard Containers or Meet Your Demand
• Specification: ISO9001, ISO14000, CE
• Trademark: zhengkuang
• Origin: Henan, China (Mainland)
• Production Capacity: 50-500 T/D

Product Description

Limestone Vertical Kiln in the Active Lime Manufacturing Process 300 t/d 

 

Product introduction

Lime vertical kiln, just like its name, the shape is erect. It is used for calcination limestone. Due to has low energy consumption, less cover area, less investment, wide applicability fuel, and more advantages.he vertical kiln was manufactured by ZK group with modern new technology, which is an environment protection, save energy, higher machanization and automaticity, quite modern lime kiln. Because it adopts the modern technology, make full use the cheap energy, especially pollution of gas for environment harmful( such as conventer gas, blast furnace gas, calcium carbide furnace tail gas) as the energy, turn waste into wealth. Thus will protect the environment, and produce the high quality lime with lowest cost. To use this new technology enterprise, economic benefits have increased significantly.


Application
It was widely used in metallurgy, construction materials, calcium carbide, Nanometer calcium carbonate, aerated concrete, sugaring, etc.



Output

Capacity: 50-500(t/d)
Fuel: Mixed Fuel,Gas
Limestone Size: 30~60/40~80(mm)

Technical Parameters
 

Technical Parameters Of Vertical Klin (Mixed Fuel)
Capacity(t/d)	Effective Volume	Effective Height	Effective Section	Limestone Size	Heat Consumption	CaO	Activity
	(m3)	(m)	Dia.(m)	(mm)	(kJ/kg)	(%)	(mL)
100	98	20	Ø2.5	30~60/40~80	<4600	>90	>300
120	141	20	Ø3.0	30~60/40~80	<4600	>90	>300
150	202	21	Ø3.5	30~60/40~80	<4500	>90	>300
200	301	24	Ø4.0	30~60/40~80	<4500	>90	>300
300	397	25	Ø4.5	30~60/40~80	<4400	>90	>300
400	491	25	Ø5.0	30~60/40~80	<4200	>90	>300
500	735	26	Ø6.0	30~60/40~80	<4200	>90	>300
Remarks: All above data are for reference only.
Technical Parameters Of Vertical Lime Kiln (Fuel: Gas)
Capacity(t/d)	Effective Volume	Effective Height	Effective Section	Limestone Size	Heat Consumption	CaO	Activity
	(m3)	(m)	Dia. or L×W(m)	(mm)	(kJ/kg)	(%)	(mL)
50	70	20	Ø2.0	30~60/40~80	<4600	>90	>300
70	80	20	Ø2.5	30~60/40~80	<4600	>90	>300
80	100	20	Ø2.5	30~60/40~80	<4500	>90	>300
100	120	20	Ø2.7	30~60/40~80	<4500	>90	>300
120	140	20	Ø3.0	30~60/40~80	<4400	>90	>300
130	150	21	Ø3.0	30~60/40~80	<4200	>90	>300
150	200	20	2.5×4.5	30~60/40~80	<4200	>90	>300
Remarks: Above data are for reference only, and suitable for Vertical Kiln which use low heat fuel.  Utilization coefficient of Vertical Kiln which use high heat fuel is higher.

Working Principle
The kiln is a cylindrical vessel, inclined slightly to the horizontal, which is rotated slowly around its axis. The material to be processed is fed into the upper end of the cylinder. As the kiln rotates, the materials gradually move down towards the lower end, and may undergo a certain amount of stirring and mixing. Hot gases pass along the kiln sometimes in the same direction as the process material (co-current), but usually in the opposite direction (counter-current). The hot gases may be generated in an external furnace, or may be generated by a flame inside the kiln. Such a flame is projected from a burner-pipe (or 'firing pipe') which acts like a large burner. The fuel may be gas, oil or pulverized coal.