Your Professional Kiln Material Supplier
AGICO Cement International Engineering Co., Ltd. is a leading company in China's building materials machinery industry. Founded in 1997, the company is based in a 66,000-square-meter industrial park, with 30,000 square meters of modern workshop space. It has a registered capital of 81.34 million yuan and employs 230 staff, including 42 experienced technical professionals with mid to senior-level qualifications.
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![Professional Cement Rotary Kiln]()
Professional Cement Rotary KilnOur professional cement rotary kiln is a crucial equipment in the cement production process to heat raw materials such as limestone, clay at high temperatures and fianlly output clinker. we offer advanced rotary kilns ,which feature highread more -
![Carbon Reactivation Kiln]()
Carbon Reactivation KilnAGICO Carbon Reactivation Kiln — continuous thermal treatment of spent activated carbon, with controlled feeding, steam reactivation and coordinated process control.read more -
![Rotary Cement Kiln]()
Rotary Cement KilnAGICO rotary cement kilns combine clinker-burning equipment with matched drive, support and sealing components for cement plant projects.read more -
![Clinker Rotary Kiln]()
Clinker Rotary KilnA clinker rotary kiln is the central high-temperature unit in a cement pyroprocessing line. AGICO configures the shell, supports, drive, seals, refractory zones, burner interface, and line connections around the required clinker output andread more -
![Clay Firing Kiln]()
Clay Firing KilnAGICO CEMENT supplies clay firing kilns for rotary-kiln calcination and activation projects developed around verified feed properties, product targets, fuel, utilities, emissions requirements, and downstream handling.read more -
![Rotary Kiln For Lime Calcination]()
Rotary Kiln For Lime CalcinationSpecify a lime calcination rotary kiln from feed variability, burning-zone control, available fuel, product reactivity, and the interfaces that govern continuous operation.read more -
![Lime Rotary Kiln]()
Lime Rotary KilnAGICO lime rotary kiln systems are configured around limestone properties, required output, fuel conditions, heat recovery, product quality, and site interfaces.read more -
![Calcium Carbonate Rotary Kiln]()
Calcium Carbonate Rotary KilnAGICO Calcium carbonate rotary kiln: 180-10,000t/d, 1100°C±50 calcination, 75% efficiency, ≤20mg/m³ emission, multi-fuel, PLC control, ISO/CE certified, 20+ years expertise.read more -
![Rare Earth Rotary Kiln]()
Rare Earth Rotary KilnAGICO rare earth rotary kilns provide controlled continuous heat treatment for concentrates, carbonates, oxalates, hydroxides, and suitable recycling materials.read more -
![HeatShield Refractory Brick]()
HeatShield Refractory BrickExplore HeatShield Refractory Brick for rotary kiln material projects. AGICO provides project-oriented refractory brick selection and lining support based on kiln design and operating requirements.read more -
![Medical Waste Rotary Kiln]()
Medical Waste Rotary KilnAGICO's medical waste rotary kiln incinerator delivers 100-1000 kg/h capacity. It ensures >99.99% destruction efficiency at 850-1100°C, achieving EU-standard emission compliance with full automation.read more -
![Activated Carbon Rotary Kiln]()
Activated Carbon Rotary KilnAn Activated Carbon Rotary Kiln is a specialized furnace used to produce activated carbon through high temperatures. It enables controlled heating, efficient carbonization, and activation of raw materials like coconut shell or coal,read more
Why choose us
Our Certificate
The company has passed ISO, CE, picture: ISO1, ISO2, AAA, ce, CQC, PT quality management system certification and has independent import and export rights.
Production Market
Our products are sold across 27 provinces in China and exported to countries such as Brazil, Angola, Vietnam, and Mongolia, thanks to our independent import and export rights.
Quality Assurance
In terms of quality assurance, the company strictly follows the standards and norms of the industry quality system. Adopt industry-leading testing equipment to ensure product quality and good reputation.
Service Advantages
We provide market analysis, demand assessment, equipment selection guidance, and project design to ensure the equipment meets your specific needs.including installation guidance, maintenance, spare parts supply, training, and troubleshooting services to ensure long-term operational success.
Gypsum Rotary Kiln
Gypsum rotary kiln is a mechanical equipment that converts natural gypsum ore into plaster of paris through high-temperature treatment. When the gypsum is heated to 150°C to 160°C in the rotary kiln, the crystallized water evaporates and the gypsum is converted into semi-hydrated gypsum, which is the same as gypsum. The temperature inside the rotary kiln is uniform and the finished product is of high quality. Modern gypsum rotary kilns are equipped with efficient heat recovery systems, which have significant energy saving effects and reduce energy consumption by about 20%. At the same time, the automated control system improves production stability and efficiency.
|
Model/m |
Capacity |
Slope |
Reducer |
Power |
Weight |
|
Φ1.5×15 |
2~3 |
3~5 |
ZQ500 |
15 |
28 |
|
Φ1.5×20 |
3~4 |
3~5 |
ZQ500 |
15 |
35 |
|
Φ1.8×18 |
4~6 |
3~5 |
ZQ500 |
18.5 |
47 |
|
Φ2.0×22 |
7~8.5 |
3~5 |
ZQ500 |
22 |
61 |
|
Φ2.2×18 |
7~8.5 |
3~5 |
ZQ500 |
22 |
64 |
|
Φ2.2×22 |
8~10 |
3~5 |
ZQ650 |
30 |
73 |
|
Φ2.4×24 |
12~15 |
3~5 |
ZS125 |
45 |
98 |
|
Φ2.5×25 |
15~20 |
3~5 |
ZS125 |
55 |
110 |
|
Φ2.8×28 |
16~22 |
3~5 |
ZL100 |
55 |
130 |
|
Φ3.0×30 |
20~25 |
3~5 |
ZL115 |
75 |
169 |
|
Φ3.2×36 |
28~32 |
3~5 |
ZL115 |
90 |
200 |
|
Φ3.3×40 |
32~36 |
3~5 |
ZI130 |
132 |
237 |
Advantages of Cement Rotary Kiln
Operational Efficiency
Cement plant solutions from ABB, a pioneer in this field, provide high production rates with low downtime and optimize overall plant metrics.
Energy Efficiency
The advanced design maximizes fuel efficiency, lowering operating costs and carbon footprint.
Consistent Product Quality
This ensures that the temperature and process parameters are accurately controlled, producing uniform-quality clinker—vital for producing high-performance cement.
Environmental Protection
Employing alternative fuels and emissions reduction systems supports worldwide sustainability initiatives by minimizing the sector's environmental footprint.
Cost-Effectiveness
Automation and efficient fuel use minimize operational costs, making it easier to Choose Rotary Kiln Cement Plant Manufacturers for the best Returns.
Flexibility in Raw Materials
Enables utilization of diverse feedstocks, including industrial by-products, decreasing waste and enhancing sustainability.
Automation and Control
Modern kilns are equipped with AI and digital monitoring for objective time process optimization to achieve operational excellence.
Type of Cement Rotary Kiln
Wet Process Kilns
Wet process kilns are a method of manufacturing cement where raw materials are mixed with water to create a slurry before being fed into a rotary kiln for heating and clinker formation.
Dry Process Kilns
Dry process kilns are industrial ovens that use a dry process to reduce the moisture content of materials. In cement manufacturing, this refers to a method where raw materials are ground and mixed in a dry state before being fed into a rotary kiln for heating and clinker formation.
Semi-dry and Semi-wet Process Kilns
Semi-dry and semi-wet process kilns are variations in cement production that fall between the traditional wet and dry processes. In the semi-dry process, dry raw materials are moistened to form nodules or pellets before being fed into the kiln.
Applications of Cement Rotary Kiln
The primary function of the cement rotary kiln is to heat the raw mixture of limestone and clay to around 1,450 degrees Celsius. This intense heat initiates a series of chemical reactions that ultimately lead to the formation of clinker, the backbone of cement. Without the kiln, the entire cement industry would be at a standstill. Talk about an unsung hero!
Many plants have started using waste materials as alternative fuels, which not only reduces the carbon footprint but also lowers production costs. From old tires to industrial waste, these kilns can handle a variety of materials, efficiently converting them into energy while producing cement. Isn’t it amazing how a single piece of equipment can contribute to sustainability?
The cement rotary kiln isn’t just limited to cement. It also plays a crucial role in lime production. By heating limestone in a similar manner, these kilns can produce quicklime, which is used in a plethora of applications—from steel manufacturing to water treatment. Talk about versatility!
Beyond cement and lime, the cement rotary kiln finds its way into the chemical industry as well. It’s not uncommon for these kilns to be utilized in the production of chemicals such as calcium carbide, which is vital for producing acetylene gas. The high temperatures and controlled environment of the kiln make it an ideal setting for various chemical reactions.
Essential Elements of Cement Rotary Kiln
Kiln Shell
The kiln shell is a massive steel structure that can endure high temperatures and mechanical stress.
Manufacturer
Refractory lining that will withstand high temperatures, protect your shell from wear and tear, and extend the kiln buy.
Burner
This device provides heat by burning fuel such as coal, gas, or other materials and distributes this heat effectively.
Drive System
Rotate the kiln and move the material evenly.
Kiln Hood
Controls the airflow and gas exchange and is critical for combustion control.
Cooling System
Rapidly cools the clinker using a clinker cooler, ensuring quality cement production while conserving energy and improving efficiency.
Cement rotary kiln working process
In the rotary kiln, this is a continuous course of action and the raw materials are subjected to several temperature levels. The controlled rotation and heating ensure the uniform processing of raw materials in order to obtain the best clinker quality.
By monitoring these parameters including feed rate, temperature, and rotation speed, you can get the benefits of increased productivity with reduced operational issues.
Feeding Raw Materials
The raw materials, including limestone, clay, and silica, are preheated and fed into the rotary kiln.
Heat and Rotation
Within the kiln that spins, materials journey through condition areas that saw:
Drying and Preheating Zone: Moisture from the raw materials evaporates, allowing them to be processed further.
Main: The reaction between burning limestone to produce calcium carbonate (CaCO3) to form the cement powder.
Sintering Phase: These are further combined into compounds like clinker silicates and aluminates, which are standard in cement blocks and contribute to their cementing properties.
Clinker: The most crucial ingredient of cement, clinker is produced by mixing limestone, clay, depending on which grade of cement is closer, and other raw materials at high temperatures to stimulate the formation of calcium silicates.
Quality clinker production requires precise temperature control, as it plays a significant role in cement consistency, making monitoring systems and automation essential.
Function of Rotary Kiln in Cement Production
Rotary kiln in cement manufacturing process, the cement raw material and a variety of heat, chemical reactions occurred, and finally after burning lime is that the main component of cement clinker. Its operation affects production quality, energy consumption, and the performance of plants.
Primary Function: Clinkering
The startup of your rotary kiln plant is an important aspect of the manufacturing process for a rotary kiln cement plant. The kiln plays a key role in transforming raw materials into cement clinkers, an essential component of cement.
Chemical Reactions
Decomposition of limestone: CaCO₃ → CaO + CO₂ is the critical step in cement chemistry.
Clinker Minerals Formation: Calcium silicates (C2S, C3S) are responsible for the cement strength.
Calcium aluminates and ferrites control setting properties.
Integration with Other Cement Equipment
Preheaters and Precalciners: Enhance thermal efficiency, leading to lower fuel use.
Kiln Coolers: Control the cooling rate to ensure clinker quality.
Emission Control Systems: Removes particulate matter and gasses to minimize environmental emission.
FAQ
As one of the most professional kiln material manufacturers in China, we're featured by quality products and good price. Please feel free to buy high-grade kiln material for sale here from our factory.
professional cement rotary kiln, pusher slab kiln, kiln main drive gearbox-
![Professional Cement Rotary Kiln]()
Professional Cement Rotary KilnOur professional cement rotary kiln is a crucial equipment in the cement production process to heat raw materials suchread more -
![RMC Concrete Batching Plant]()
RMC Concrete Batching PlantAGICO RMC concrete batching plant: 25–240 m³/h(32.7 – 313.9 yd³/h)twin-shaft mixer (60–72s/batch)±1% batchingread more -
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