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lime rotary kiln

lime rotary kiln

Application:Lime kiln are used for produce active lime and light burned dolomite used in steel roasting plant and ferroalloy Factory.

Introduction

Lime rotary kiln are used for produce active lime and light burned dolomite used in steel roasting plants and ferroalloy Factory.
Lime kiln main subsidiary equipment are feeding mechanism, distributing device, wind supply device, burning device, ash discharging device, etc. Relatively speaking, co-firing lime kiln material distributing is very critical because it feed the fuel and limestones into kiln simultaneously, and must achieve burden are reasonable distribution in the kiln, eliminate the furnace wall effect, balanced resistance in furnace, to achieve whole furnace section of "lit" uniform. Therefore, the form and effect of distributor has a great influence on the productivity of lime kiln.

Advantages:Inquiry > >

1. Advanced structure, low pressure loss of vertical preheater can effectively improve the preheating effect, after preheated limestone enter into kiln, the decomposition rate can achieve up to 20-25%, and can use 10-15mm fine grade limestone directly..
2. Rotary kiln each ends are modular sealing. So that air leakage coefficient less than 10%, using composite refractory to reduce radiant heat loss.
3. Filling, Can partition ventilation round or square upright cooler, make sure the lime outlet from cooler temperature 800C+environment, easy to transport, store, and the secondary air into the furnace preheated to 7000C or more, reducing the moving parts and special materials.

Technical Parameters:Inquiry > >

Capacity

(t/d)

150

200

250

300

350

400

Product

active lime light calcine dolomite

active lime light calcine dolomite

active lime light calcine dolomite

active lime light calcine dolomite

active lime

active lime

Rotary kiln

Specification (m)

Φ2.5×40

Φ2.8×42

Φ3×46

Φ3.2×50

Φ3.5×54

Φ3.6×56

effective volume(m3)

142

190

235

292

390

430

burning temperature

1350/1250

1350/1250

1350/1250

1350/1250

1350

1350

Capacity(t/d)

500

600

750

800

1000

 

Product

active lime

active lime

active lime

active lime

active lime

 

Rotary kiln

Specification
(m)

Φ3.8×58

Φ4×60/ Φ4.2×50

Φ4.3×58

Φ4.3×64

Φ4.8×68

 

effective volume(m3)

505

575/548

670

738

1005

 

burning temperature

1350

1350

1350

1350

1350

 

Solutions and Cases:Inquiry > >

  • Sand production line
    Sand production line

    Stones are conveyed via the vibrating feeder to the jaw crusher for rough crushing process and then they are crushed further through the sand making equipment..

  • Powder production line
    Powder production line

    The powder production line is mainly used to process the non-flammable and non-explosive materials with the mohs grade lower than eight such as feldspar,

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