portland cement production line

AGICO dry process cement production line comprehensively adopts the IT technology, multi-function grinding system, new-type wear-resisting, heat-resisting and fire-resisting materials, new mechanical powder conveying device and some other modern technologies to realize high-quality cement production. It has the characteristic of high quality, energy saving, high efficiency, environmental protection, and low emission of harmful substances. Besides, it benefits our customers from the automation of production, upsizing of process equipment and scientific management.

Rotary Kiln φ3.2×52 φ4×56 φ4×60 φ4.2×62 φ4.7×75 φ4.8×72
Clinker Output (t/d) 1000 2000 2500 3000 4000 5000
Preheater Five-stage Cyclone Preheater Double-row Five-stage Cyclone Preheater
Calciner MFCφ3.5×8 MFCφ4.2×19.8 DDφ5100x4800x20   TC-SFφ8500x86x96  
Grate Cooler 503H-606H-827H 609S-819S/809H- 1025H TCF1164   809S-1019S/1009S- 1223/1236S PC1250/1250

Cement Production Line Structural Composition

The cement manufacturing plant we manufactured includes mining system, raw material crushing system, raw material homogenization, and storage system, raw material batching system, raw material grinding system, raw material homogenization and kiln entry system, preheating system, clinker calcining system, cement batching and grinding system and cement storage and delivery system. You can choose the system you need based on your requirements.

Mining System

AGICO has mature and advanced limestone mining technology, which uses the blasting method to break limestone into particles with different granularity. Our mining equipment mainly includes the large drilling machine, shovel equipment, vehicles and so on.

Raw Material Crushing System

After limestones are quarried, they need to be coarse and finely crushed. The crusher we usually used in the cement production line includes jaw crusher, hammer crusher, impact crusher, etc. After this process, the pulverized material will be broken to less than 70mm.

Raw Material Homogenization & Storage System

The chemical composition of crushed limestone and other raw materials, such as clay and sandstone, is very uneven, so material homogenization is a necessary step for cement production. This system is composed of a stacker and reclaimer, both of which realize the program’s automatic control. Besides, we adopt an oblong or round storage yard for raw material storage.

Raw Material Batching System

The raw material batching system in the cement production line accurately mixes raw materials in a certain proportion according to the special formula of cement. In this system, the electronic belt weigher is the main equipment used for accurate measurement and batching.

Material Grinding System

Ball mill and cement vertical mill are the best choices for raw meal grinding. They merge drying, crushing into a single.

Homogenization & Kiln Entry System

After grinding, the raw material needs to go with homogenization treatment again to ensure the stable chemical composition to meet the quality requirements.

Preheating System

The decomposition furnace is the most important equipment in the preheating system. The coal injection pipe in the furnace heats the raw meal to produce a decomposition phenomenon. Therefore, 80% decomposition of the material has been completed here before formal calcination.

Clinker Calcining System

Cement kiln is the most critical equipment in the clinker calcining process. Raw material enters from the kiln tail, calcines into clinker and then discharges from the kiln head. The highest temperature inside the cement rotary kiln can reach more than 1000 ℃. AGICO provides the automatically controlled calcination system which realizes high-efficiency and steady production in cement plants. If you are interested, please feel free to contact us.

Cement rotary kiln usually uses coal as fuel, while the coal should be prepared in advance to achieve enough fineness to burn. The pulverized coal preparation equipment in our cement production line is mainly composed of vertical mill and wind swept coal mill. The coal vertical mill we produced has low power consumption and high quality. Its dust emission concentration is much lower than the environmental protection standard. Because of the inflammable and explosive characteristics of pulverized coal, all of our machines are equipped with automatic monitoring, alarm and fire extinguishments system.

Cement Batching & Grinding System

According to the requirements of different properties of cement, the clinker should be mixed with an appropriate amount of gypsum and other materials by high-precision measurement, and then be fed into the cement grinding equipment for further grinding. In this system, we provide the ball milling system with roller press, ball milling system with high-efficiency powder concentrator and vertical roller milling system as the cement grinding equipment.

Cement Storage & Delivery System

The ground cement will be stored in cement silo. After a series of strict chemical and physical tests, qualified cement can be sold as finished products. According to the needs of customers, they can be transported in bulk or bags by truck, train and ship.

Cement Manufacturing Processes Flow Chart
Cement Manufacturing Process Flow Chart

Cement Production Line Features

Benefit

The dry process cement production lines built by our company are economical and practical. The whole production system runs stably and the power consumption is reduced by 20%-30%. Besides, the convenient construction process does not need too many workers, saves a lot of labor costs, greatly improve the benefits of customers.

Timely Delivery

AGICO Cement has large manufacture workshops and professional processing equipment to ensure the fast and high-quality production of related equipment in the cement production line. In addition, we have more than 20 years of production and sales experience, the products are exported to all over the world, therefore, we can ensure the timely and safe delivery, reducing the time cost of customers.

All-around Service

AGICO provides cement EPC turnkey projects. It not only includes the manufacture of various specialized equipment in the cement production line but also includes the cement production line design, onsite installation, real-time commissioning, equipment operation training and usual spare parts service.

Customization Service

Customization is the most basic service our company provides for each customer. We will design cement production lines according to customers’ specific needs, such as production line capacity, cement type, construction environment, etc. Every customer will get their own satisfied cement production line here.

Eco-friendly

This dry process cement production line is equipped with advanced dust collector to strictly control dust emission and noise pollution, and realize the reuse of resources, so you don’t need to worry about the environmental issue.

Advanced Production Technology

Dry method cement production lines manufactured by AGICO take the suspension preheating and the pre-decomposition outside the kiln as the technical core. This is a kind of high yield, energy saving, large-scale, and automatic modern cement production method.

Cement Equipment

cement vertical mill cement production
Vertical Mill
preheater cement production
Preheater
cement kiln cement production agico
Cement Kiln
cement cooler cement production agico
Cooler
cement ball mill cement production
Cement Ball Mill
wind swept coal mill cement production
Air Swept Coal Mill
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