Technical Data

Capacity: 50-500（t/d）

Fuel: Mixed Fuel,Gas

Raw Material: bauxite, laterite, iron ore, Lime

Application: Cement Palnt, Active Lime Plant

OUR ADVANTAGE

1. The shell of kiln use four layer refractory in vertical masonry, good effect of thermal insulation, the temperature of shell will be controlled higher 60℃ than environment, save energy remarkably.

2. Minimum decrepitation of solid products and minumum erosion of refrectory linings due to slight movement of particles relative to each other

3. Use of alternative fuels like low volatile coal, petroleum coke, lignite etc.

4. Use of alternate raw materials like bauxite, laterite, iron ore, Lime, Sea Shells etc.

5. Less cover area, because the vertical kiln in vertical layout, feeding use the single bucket elevator in high angle layout, each functional area is decorated compact, greatly reduces the cover area.

6. Simplicity of construction and operation, Low initial cost

7. High thermal efficiency & high volumetric efficiency

1

INTRODUCTION
2

SPECIFICATIONS
3

STRUCTURE

INTRODUCTION
Vertical Shaft Kiln is used for the calcination of cement clinker, limestone, bauxite and other materials. The vertical kiln manufactured by ZK group has the advantages, such as modern design, new technology, environmental protection,energy saving, higher machanization and automaticity etc. We offer 50 TPD to 500 TPD vertical shaft kiln on turnkey basis for cement and active lime plant, which is the advanced technology available world wide for small & medium entrepreneur.

125TPD Neapl Lime Shaft Kiln 100TPD Sudan Lime Shaft Kiln

SPECIFICATIONS

Technical Parameters Of Vertical Klin (Mixed Fuel)
Capacity（t/d）	Effective Volume	Effective Height	Effective Section	Limestone Size	Heat Consumption	CaO	Activity
Capacity（t/d）	（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
Capacity（t/d）	（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.

PROCESS

1. Support device: advanced shaft structure, automatic temperature measuring device and electrical heating.

2. Catch wheel: including two kinds of mechanical wheel and hydraulic pressure.

3. Gears: single or double. Control the rotating speed by variable motor, DE machine and frequency variable motor. Be reliable, energy saving and efficient.

4. Cylinder tyre bolster: lower bolster has three types: fixed, zoom and floating. The structure is simple. Replacement is convenient and won’t hurt cylinder.

5. Sealing equipment: there are many kinds for choice according to kiln models, including air cylinder edge sealing, spring edge sealing, graphite block sealing and combination for above. The feather is adaptive for cylinder rotating and swing. And sealing effect is very good.

6. Kiln head hood: including stationary type and flexible type.