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Cement Production Line

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Jiangsu

  • Validity to:

    Long-term effective

  • Last update:

    2018-05-02 05:25

  • Browse the number:

    435

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Company Profile
Jiangsu Pengfei Group Co.,Ltd
By certification [File Integrity]
Contact:

cncementmachinery(Mr.)  

Email:

Telephone:

Phone:

Area:

Jiangsu

Address:

Benjia, Ji, North Suburbs of Hai'an County, Jiangsu Province, PRC

Website:

http://www.cncementmachinery.com/ http://www.fjjingrui.com/com/cncementmachinery/

Product Details

Cement production line is the production line construction project composed by a series of corollary equipments which are used for product cement.It is mainly composed by crushing equipment、homogenize equipment、raw material preparation equipment、drying equipment、preheat and predecomposition equipment、the clinker sintering equipment、cooling equipment、grinding equipment、packaging equipment、conveying equipment、environmental production dust collection equipment etc.The jiangsu pengfei group supply process design、civil construction、complete equipment、installation and trial run、technical services、the general contracting.The representative projects of cement complete equipments are: 6000t/d cement production line construction、5000t/d cement production line construction、3000t/d cement production line construction、2500t/d cement production line construction、1500t/d cement production line construction、600-1000t/d cement production line construction.

1500 Tons/Day Cement Processing Line

Description of 1500 Tons/Day Cement Processing Line: 
Our 1500t/d cement processing line is a new type of dry process cement clinker production line. The φ3.5×54m rotary kiln has been used as rotary kiln, whose end is fitted with five-stage cyclone preheater and decomposition furnace.

Its process flow mainly consists of limestone crushing, raw meal grinding, raw meal homogenizing and storing, calcining, and cement grinding. Detailed information about it will be given in the following.

1. Limestone crushing:
Limestone is crushed by the single-stage hammer crusher, which is usually used to crush medium-hardness brittle ores, like limestone, marl, shale, gypsum, coal, etc. It is capable of crushing large raw ores to the required feeding size, and its discharging grate can easily dispose the moisture and earth in ores. Special protection system is employed in iron feeding, which can send the uncrushed metals to the feeding device. In this way, the operator can stop the machine timely to solve the problem when they hear strange metal sound.

In this 1500t/d cement processing line, we use the TKPC16.18 single-stage hammer crusher. And its feeding size is 800mm, its production capacity 250t/h, and its annual utilization rate 25.51%.

2. Raw meal grinding:
For raw meal grinding, we have HRM2800m vertical grinding mill system.

3. Raw meal homogenizing and storing:
Our φ15×50mMF homogenizing silo has integrated raw meal homogenizing and storing into one body, and its raw meal storage capacity is about 6500t and the storage period about 2.86 days.

4. Calcining:
Its calcining system is mainly comprised of single-row five-stage CDC predecomposition system, φ3.5×54m rotary kiln and new-type air girder cooling machine. Its productivity of cement clinker is about 1500t/d, and its heat consumption is about 840Kcal/kg (3511.0KJ/kg). The resolution ratio of calcium carbonate of the feeding materials is more than 90%. Additionally, the extra heat the waste gas is applied in drying raw materials and raw coal.

The clinker cooling has employed the advanced grate cooler with a grate bed that has an effective area of 61.8m2, and a clinker temperature that is 65℃ higher than the ambient temperature.

5. Cement grinding:
This 1500t/d cement processing line has two φ3.5×13m tube mills and they are equipped with N-1500 type O-SEPA high-efficiency air powder separator to make up a circulatory grinding system. Their productivity is about 50t/h.

List of Main Equipment:

No

Item name

Name, specification and performance

Productivity (t/h)

Quantity (Set)

Annual utilization rate (%)

1

Limestone crushing

Heavy type apron feeder
Specification: B1250×11500mm
Feeding size: 800mm
Power: 30kW

200~350

1

25.51

Single-stage hammer crusher
Model: TKPC16.18
Feeding size: 800mm
Discharging size: ≤25mm
Power: 355kW

250

1

25.51

2

Limestone pre-homogenizing

Stacker-Reclaimer
Distance between rails: 24m
Total installed capacity: 142kW
Stacker:
Stacking method: continuous
Stacking layers: >400
Reclaiming method: full-section reclaiming

Stacking capacity:600t/h
Reclaiming capacity: 250t/h

1


3

Raw meal grinding

Vertical mill:
Specification: HRM2800mm
Feeding size: ≤40mm
Fineness of finished product: 0.080mm
Feeding moisture: ≤6%
discharge moisture: ≤0.5%
Motor power: 1250kW

130

1

60.90

4

Waste gas Treatment of kiln

     and mill

Conditioning tower
Specification: Φ7.5×26m
Air processing capacity: 400000m3/h
Feeding air temperature: 340℃
discharged air temperature:
150-220℃


1

82.19

High temperature fan
Flow: 400000m3/h
Total pressure: 7500Pa
Operation temperature: 340℃ (instant temperature 450℃)
Rotary speed: 1450r/min
Motor power: 1250kW


1

82.19

2350DIBB24 High temperature fan
Air processing volume:300000m3/h 7500 Pac.BS930 electronic environmental protection equipment 

Air processing capacity:400000m3/h
Inlet dust concentration: ≤80g/Nm2
Outlet dust concentraion: ≤50mg


1

82.19

Exhaust gas fan of kiln end
Flow: 420000m3/h
Total pressure: 1500Pa
Operation temperature: 150℃
Motor power: 355kW


1

82.19

5

kiln inlet

Five-stage cyclone pre-heater and decomposition furnace system
C1: 2-Φ4300mm

C2: 1-Φ5600mm
C3: 1-Φ5600mm
C4: 1-Φ5900mm
C5: 1-Φ5900mm
decomposition furnace:
Φ6300mm

62.50

1

82.19

6

kiln

Rotary kiln
Specification: Φ3.5×54m
Inclination: 4%
Rotary speed: 0.4~3.96r/min
Motor power: 220kW (DC speed adjusting)

62.50

1

82.19

7

kiln outlet clinker cooling

Air girder grate cooler
Model: LBTF1700

62.50

1

82.19

8

Cement grinding

Tube mill
Specification: Φ3.5×13m
Fineness of final product: 320m2/kg
Main motor power: 2000kW

50

2

58.59

Powder separator
Model: O-Sepa1500
Air volume: 1500m3/min


2

58.59

9

Cement packing

Eight-mouth rotary packer
Mesuring accuracy: ±0.25kg per bag

90

2

34.18

Pengfei Group is one of the professional cement production line manufacturers and suppliers in China. Our factory can offer you low price but quality, newest and advanced products made in China. We are one of the most famous such brands. Welcome to buy our customized, durable and easy-maintainable cement production line and also welcome to check the quotation with us.

http://www.cncementmachinery.com/