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Rotary Kiln Cement Plant

CPG has an experience of successfully executing numerous complete Rotary Kiln Cement Green Field Projects, Cement Rotary Kiln Plant and Rotary Kiln Turnkey Cement Plant.

    To make our solution easily understandable, we have splitted it into three sections:
  • Raw Material Crushing, Grinding And Blending
  • Pyro Processing
  • Cement Production
Raw Material Crushing, Grinding and Blending
  • Limestone is fed to Limestone Crusher for crushing Limestone is fed to Limestone Crusher for crushing
  • Limestone Crusher Limestone Crusher and dust collection system
  • Dust collection system for collecting dust from raw material Dust collection system for collecting dust from raw material
  • Raw Material is conveyed for grinding to grinding section Raw Material is conveyed for grinding to grinding section
  • Raw material grinding section Raw material grinding section
  • Grinding of raw material in Ball Mill Grinding of raw material in Ball Mill
  • For better fineness, raw material is passed through classifier so that coarse material can be send back to mill For better fineness, raw material is passed through classifier so that coarse material can be send back to mill
  • Limestone is fed to Limestone Crusher for crushing Limestone is fed to Limestone Crusher for crushing

In this section, limestone is fed to limestone crusher, where its size gets reduced. And then crushed limestone is stored in storage silos.The other materials Clay, Iron Ore and Bauxite is crushed if more than 20 mm and stored in respective storage yards. From Storage yard these materials fed to Raw Mill Hopper. The raw material i.e lime stone, clay and other additives are then extracted in correct proportion by Electronic Weigh feeders and fed to Ball Mill for grinding to a fineness of 90 microns with the help of our grinding solution. After grinding, raw meal is stored in storage silo. For Detailed Description

Pyro Processing

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Pyro Processing

The raw meal from storage silo is conveyed to preheater by elevator or air lift. Preheater are generally 5 stages or 6 stages according to plant capacity and degree of calcination required.
Each stage of Preheater consists of fabricated Cyclones and connecting gas Riser ducts. Cyclone and Riser ducts are specially shaped to have smoother flow, good collection efficiency with lesser pressure drop.
The calcined material from preheater is then fed to kiln where it is further calcined and sintered. The Clinker coming out kiln is cooled in grate cooler and is stored in clinker silo.

*The kiln is fired by coal/oil/gas. In case of coal, a mill for grinding the coal is also installed.

Pyro Processing

Then clinker goes to Rotary Kiln for Calcination

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Pyro Processing

For cooling, clinker flows to Clinker Cooler

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Cement Production
Cement Production

The clinker from clinker silo is mixed with 4-5% gypsum and then with the help of conveying system, it is fed to cement mill for grinding to powder. This powder is called Ordinary Portland Cement (OPC). Additives like Puzzolana, Fly-ash and Slag are added in different ratios as per product requirement and Government Norms to produce PPC or PSC. The cement is stored in silo and packed in bag with the help of packing machine. From packing section, cement bags gets loaded on to truck through truck loading system. For Detailed Description

We Provide Solutions

From Concept to Commissioning

  • E
  • P
  • C
  • Layout
  • Civil Designs
  • Electrical & Automation
  • Procurement
  • In-house Manufacturing
  • Quality Inspection
  • Supply
  • Civil Construction
  • Equipment Erection
  • Commissioning
  • Raw Material Storage Hoppers Raw Material Storage Hoppers
  • Packing Machine Packing Machine
  • Unloading System Unloading System
  • Truck Loading System Truck Loading System
  • Truck Trippler for unloading raw material Truck Trippler for unloading raw material
  • Product Storage Silo Product Storage Silo
    To provide a single contact solution for client,
    CPG provides customized solutions with:
  • Plant Automation Systems
  • Crushing Equipments
  • Pollution Control Systems
  • Mechanized/Automated
    Storage Systems
  • Conveying Equipments
  • Packing Systems
  • Automated Loading and
    Unloading Systems
Glimpse of our Recent Projects:
  • Arghakhachi Cement, Nepal Arghakhachi Cement, Nepal
  • Sonapur Cement, Nepal Sonapur Cement, Nepal
  • United  Cements, Nepal United Cements, Nepal
  • RNB Cements, East India RNB Cements, East India
  • Arghakhachi Cement, Nepal Arghakhachi Cement, Nepal