China Active Lime Production Line manufacturer

Small White Cement Plant , Mini Cement Plant Low Power Consumption

Product Details:
Place of Origin: CHINA
Brand Name: ZK CORP
Certification: ISO,CE
Model Number: cement production plant
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Price: Negotiable
Packaging Details: MEET THE SHIPPMENT REQUIRMENTS
Delivery Time: 30DAYS
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10 PER MONTH
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Detail Information

Name: Cement Production Line Feature: Low Power Consumption
Certification: ISO,CE Brand: ZK CORP
High Light:

cement manufacturing plant

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cement plant equipment

Product Description

Small white cement production plant for sale

 

Mini cement plant construction detailed introduction

 

The design of cement production line turnkey plant uses the most advanced five-stage suspension preheater, RSP/F decomposing furnace and cement rotary kiln. The centralized control technology will be also used in computer automation system. We are committed to offer you a perfect cement plant solution with advanced process technology and excellent facilities. All technological indexes are approvable in your local industry criteria.

 

The advertages of mini cement plant construction

 

Limestone Homogenization Silo: Simple device, economically, Little Floor Space

Considering the fact that difference exists in the ingredient content of limestone, which makes the quality index difficult to control, the design uses the effective small-scale cross cut type raw material prehomogenization storage (that is, vertical prehomogenization storage) to narrow standard deviation. The homogenizing of the prehomogenization storage is 3~ 6 and discharges Ca-CO. The standard deviation being about 1.5%~2.0%. It is especially fit for small dry-process cement plant whose capacity is 700t/d.

 

Low Power Consumption in Raw Material Homogenizing System

Considering limited spaces in the project site, we are going to engineer a φ15 ×35m MF homogenizing silo is used to homogenize. Its effect volume is 5500t. The silo is made by the principle of gravity, so the power consumption is as low as 0. 4 - 0. 6 kWh/t.

 

Convenient Feeding System

There 2 sets of mechanical feed weight scales are installed at the bottom of silos. Pulverized coal is fed into the kiln head and decomposing furnace by rotary feeding device. The safe feeding system is easy to control and running perfectly.

 

Cyclone System

In the design, the single row layout five-stage suspension preheater is used. Except for tube C1, others are all low-pressure cyclones. Near feed points of cyclones air ducts, there are adjustable discharging boards installed to help the material scattering, preventing the material from clustering drop and causing short circuit.

 

The most Advanced RSP/F Decomposing Furnace

RSP/F decomposing furnace is developed on the basis of RSP technology, absorbing the advantages of MFC furnace and adding the fluidized bed. It is composed of pre-combustion chamber, calcining chamber and mixing chamber. RSP/F extends the standing time of pulverized coal and material. Due to the volume of SC and MC is enlarged properly, and fluidized bed is added, standing time of pulverized coal and material is extended to around 3.6s. The dispersiveness of material is intensified and it also enlarges the heat transfer area of whole system.

 

Anti-blocking Measure of Preheating System

To prevent crusting and blocking problem, poking holes as well as air cannon are engineered in the flowsheet; tricyclic compressed air purge system are installed in the C4-C5;there is bicyclic compressed air purge system in C1-C2. To know the condition of preheater timely, there is also manometer to monitor the working condition of cyclone. When the cementation blocking occurs, the monitoring device will release alarm signal such as light or sound, and the operators can deal with it directly.

 

Large Kiln Hood

It can increase the temperature of tertiary air effectively and makes the layout of tertiary air duct simple.

 

 

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

Capcity 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

(℃)

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

Capacity 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 (℃) 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

 

 

 

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