Wet Process Cement Rotary Kiln for Calcined Dolomite in Cement Industry

Wet Process Cement Rotary Kiln for Calcined Dolomite in Cement Industry - Find high-quality equipment made in our factory for efficient production.
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PRODUCTS DETAILS

Basic Info.

Model NO.
Various Model
Design
We Offer
Company Established
in 1956
Type
Cement Production Line
Mining Object
Cement Production Line
Spare Parts
We Offer
Testing
We Offer
Transport Package
Export Standard Package
Specification
ISO9001, ISO14000
Trademark
ZK
Origin
Zhengzhou, China
HS Code
8417
Production Capacity
Customized

Product Description

Wet Process Cement Rotary Kiln for Calcined Dolomite in Cement Industry

We provide the full range service including design, manufacturing, installation. We design and manufacture equipment for new type dry method cement production line, for which the capacity varies from  50t/d to 3000t/d.
Wet Process Cement Rotary Kiln for Calcined Dolomite in Cement Industry

Our Features:

1.High Efficiency

Cement production line adopts advanced technology and equipment to raise technical level and to ensure design indexes. New five-stage cyclone pre-heater system, high efficiency air girder grate cooler, multi-passage pulverized coal burner, Davison heat temperature fan, jet pulse dust collector, as well as chain-board elevator, chain conveyor adopted in this production line can ensure that the technology is advanced compared to other production lines with the same scale.

2.Saving Energy
Measures have been taken to save energy and reduce consumption. using chain-board elevator and air slides, reliability of the system is enhanced and conveying energy consumption is decreased.

3.Environmental protection
Effective measures have been taken to guarantee strict environment protection standards. Different efficient dust collectors are set at all dust producing points according to different characteristics of waste gas.

4.High degree of automation  
There is no manual operation in the process of mill running, which realizes the automatic control with long-term, stable, effective, makes milling process more stable, realizes fine work of production.

Wet Process Cement Rotary Kiln for Calcined Dolomite in Cement Industry
 

PRODUCTION TECHNOLOGY

Mined limestone is delivered to the crusher for crushing by the belt conveyor, limestone after crushing ,clay, iron powder etc will be ground into powder by ball mill or vertical mill, and then transported by air delivery chute to raw meal homogenization silo for storing and further material mix. Raw meal shall get into the preheating decomposition system after homogenization where decomposition rate is about 95%, and raw meal is calcined into clinker in the rotary kiln, the formation of clinker. Clinker, gypsum and mixture is ground into qualified fineness cement in the cement mill. Powder classifier is adopted to adjust the fineness of cement, realizing energy saving production. Cement packing machine and automatic loading machine are used for bagged cement delivery, and cement bulk device for cement canning leaving factory.

CONFIGURATION

Dry process cement production line (25-200t/d)Configuration

 

Clinker capacity

Equipment

Parameters

25t/d

50 t/d

100 t/d

150 t/d

200 t/d

Rotary kiln

Specification

Φ1.4×33m

Φ1.6/1.9×36m

Φ2.2×45m

Φ2.5×50m

Φ3×60m

 

Capacity

1t/h

2t/h

4t/h

6t/h

8t/h

 Calcination

Temperature

(ºC)

1450

1450

1450

1450

1450

Raw mill

Specification

Φ1.2×4.5m

Open circuit

Φ1.5×5.7m

Open circuit

Φ1.83×6.1m Open circuit

Φ1.83×6.1m

Closed circuit

Φ2.2×6.5m

Closed circuit

Capacity

1.7t/h

4.5t/h

9t/h

12t/h

16t/h

Motor power

55kW

130kW

210kW

210kW

310kW

Cement mill

Specification

Φ1.2×4.5m Open circuit

Φ1.5×5.7m

Open circuit

Φ1.83×6.1m Open circuit

Φ1.83×6.1m

Closed circuit

Φ2.2×6.5m

Closed circuit

Capacity

1.4t/h

3.5t/h

6.5t/h

8t/h

12t/h

 

 

Motor power

55kW

130kW

210kW

210kW

310kW

 

New dry process cement production line (300-1500t/d) configuration

Clinker Capacity

Parameters

300t/d

700 t/d

1000 t/d

1500 t/d

Pre-heater

    C1

2-Φ2500

Φ3500

Φ4800

2-Φ4000

C2

Φ3600

Φ4800

Φ4800

Φ5800

C3

Φ3600

2-Φ3700

Φ5200

Φ5800

C4

Φ3600

Φ4800

Φ5200

Φ6200

C5

Φ3600

Φ4800

Φ5200

Φ6200

 

Pre-calciner

 

Specification

Φ2200

Φ2800

Φ4800

Φ5200

Rotary kiln

Specification

Φ2.8×44m

Φ3×48m

Φ3.2×50m

Φ3.5×54m

 

Capacity

12.5t/h

30t/h

42t/h

63t/h

 

Calcination temperature

(ºC)

1450

1450

1450

1450

Raw mill

 

Specification

 

Vertical roller mill

Φ1700

 

Dry mill

Φ3.2×7+1.8m

 Dry mill

Φ3.5×10m

HRM2800

Vertical roller mill

 

Capacity

30t/h

50t/h

85t/h

130~160t/h

Motor power

400kW

1000kW

1250kW

1250kW

Cement mill

Specification

Φ2.4×13m

Open circuit

Φ3×11m

Closed circuit

Φ3.2×11m

Closed circuit

Φ4.2×13.5m

Closed circuit

Capacity

22t/h

42t/h

64t/h

95t/h

Motor power

800kW

1250kW

1400kW

3550kW


Wet Process Cement Rotary Kiln for Calcined Dolomite in Cement Industry


FAQ:

1. How about the quality of your products?
A. Our products are manufactured strictly according to national and international standard.
B. All the equipments are 100% tested before delivery.
2. Warranty?
A. All the products have 1 year warranty.
B. Our company has successfully established and passed the ISO9001 quality insurance system, some of our crusher are approved with CE certificate.
3. Service and Payment Terms?
A. We usually accept T/T, L/C
B. T/T: 30% in advance as down payment, the balance before delivery
C. We take pictures of finished products before delivery.
D.Our technicians are available to guide the installation of the equipments.



 

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