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Greatwall Machinery: Tailored cement grinding plants for efficient production. Benefit from our expertise and customized services. Contact us for a quote today.
Processing Capacity: As per your need
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Filtration area:
Spiral diameter:
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Remove material:
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Application Fields: Coal powder preparation for thermal power plants and cement factories, superfine slag powder production, cement clinker manufacturing, limestone powder grinding for power plant desulfurization, steel slag and blast furnace slag grinding for steel plants, and grinding of boiler slag and fly ash for power plants.
Applied Materials: Limestone, calcite, talc, dolomite, aragonite.
Customized Service:Tailored solutions for cement grinding stations. Efficient equipment, customized design, and professional support to optimize your production process. Contact us for personalized service and superior results.
Phone / Whatsapp: +86 13598867851 Email: info@greatwallmac.com
At Greatwall Machinery, we take pride in being a leading and professional factory specializing in the production of cement grinding plants. With our expertise and commitment to excellence, we offer tailored solutions to meet the specific needs of our esteemed clients. Our goal is to assist you in producing high-quality cement efficiently and effectively.
Cement roller press pre-grinding system
Combined grinding system of cement roller press and ball mill
Dual-loop cement grinding system
Gypsum, clinker, and other additives are transported by vehicles and stored in the yard. They are directly sent to the receiving hopper through forklifts. After being metered by rod valves and batching scales, they are conveyed to the ball mill by a belt conveyor. A bag filter is installed in the workshop to remove dust from the workshop, and the filtered gas is discharged into the atmosphere by a centrifugal fan.
Metered clinker, gypsum, and additives are directly fed into the ball mill. Under the action of grinding media in the ball mill, the mixture is ground into fine powder particles and enters the O-SEPA powder classifier through the elevator. After separation, the qualified fine powder is collected by the dust collector and sent to the storage warehouse for storage, and the coarse material is returned to the mill for re-grinding.
Cement silos are set up according to requirements. The bottom of the silo is equipped with a pressure relief cone and inflation device supplied by a Roots blower. Cement is discharged from the silo through a bottom discharge device, transported by an air-conveying chute and a bucket elevator, and sent to the cement packaging system. Each cement silo is equipped with a bulk cement dispensing system for truck distribution as needed.
A compressed air station is provided for production use. The compressed gas is purified and dried, serving as an air source for pneumatic valves, pulse valves, and instruments.
(1) Clinker batching control
The control room measures the content of various control components in the ground cement and inputs the analysis results into the batching microcomputer. The control system automatically adjusts the proportion of various materials based on the analysis results and set values to achieve automatic control of clinker batching.
(2) Load control system of the mill
Based on laboratory data, the batching microcomputer adjusts the feeding rates to keep the mill in good operating condition.
(3) DCS system is adopted to control motor start/stop and process parameters.
Cement grinding units can be designed with various forms such as ball mill, ball mill + separator, vertical mill, roller press + ball mill (suitable for high-output cement production lines), etc., and can be customized according to specific requirements.
The structure of the mill adopts an advanced internal powder selection special compartment device, the fine grinding compartment is equipped with an activation device, and the grinding tail has a special discharge grate plate, which reduces the size of the grinding medium in the grinding compartment, greatly improves the grinding efficiency, and achieves high output. purpose of low energy consumption.
The selected equipment has a simple structure and strong controllability, which is convenient for operation and maintenance. The pulse bag filter is used to remove dust, and the emission concentration is less than 50mg/Nm3, which is lower than the emission standard, which effectively protects the environment of the production site.
This process overcomes the shortcomings of traditional equipment such as difficult temperature control, unstable product quality, large energy consumption, serious environmental pollution, and low thermal efficiency, and the finished product has good quality and high output.
In the case of the same particle size of the finished product, compared with other processes, the output can be increased by 30% under the same power condition, and the energy consumption in production can be reduced by about 15%.
By choosing our cement grinding plant, you gain access to a team of dedicated professionals committed to providing exceptional customer service and technical support throughout your project. Our experienced engineers and technicians work closely with you to understand your requirements, ensuring that our solutions align with your production goals.
1. Cement grinding station with an annual output of 2 million tons
The project adopts a Φ4.2×13m cement open-flow tube mill, combined with a 170-140 roller press and a 1200V-type powder separator, to form a squeezing and joint grinding process, creating an independent and complete cement grinding, bulk, and packaged cement production line. The process is advanced, and the equipment configuration is of a high level. Once completed, it will have an annual cement production capacity of 2 million tons.
2. Annual production of 1.2 million tons cement grinding plant
The project features advanced technology, high production yield, stable quality, high capacity utilization, and high labor productivity. The main equipment includes one 2.6m diameter by 13m high fine ball mill, one 3.8m diameter by 13m high fine ball mill with a 140-80 roller press, and supporting dust removal equipment. The construction of this project meets the rapidly growing demand for cement in the market, without causing significant environmental pollution. It brings about notable economic and social benefits and has promising market prospects.
3. Annual production capacity of 1 million tons of cement grinding unit
The annual production capacity of the cement grinding plant is 1 million tons. It employs separate grinding techniques for clinker and slag. The clinker grinding process utilizes a combined grinding technology consisting of two Φ4.2m×13m cement mills. This grinding plant ensures a stable production process and achieves the objectives of high quality, high output, and low consumption.
4. 500,000-ton annual cement grinding station
The 500,000-ton annual cement grinding plant is in Russia. Greatwall Machinery is responsible for the process design and provides the main equipment for grinding, selecting, dust collecting, and packaging systems.
The contract requires a cement product with a specific surface area of 320 m2/kg and does not include a separate drying system for blending materials. Instead, it adopts an integrated drying and grinding mill. This poses a completely new challenge in terms of product quality, production process, and equipment structure.
Practical results have shown that the drying and grinding integrated cement mill, specially designed by Greatwall Machinery, fully meets the contract requirements. As a result, it was successfully put into operation and received positive feedback from the client.
Q1: What is the typical capacity range of a cement grinding plant?
A1: The capacity of a cement grinding plant can vary depending on its size and configuration. Generally, it can range from a few hundred tons per day to several thousand tons per day, catering to different production requirements.
Q2: What are the key components of a cement grinding station?
A2: A cement grinding station typically consists of a ball mill or vertical roller mill for grinding clinker and other additives, a separator for separating the fine product, cement storage silos, packaging and dispatch systems, and auxiliary equipment such as air compressors and dust collectors.
Q3: What are the main advantages of using a clinker grinding unit?
A3: Clinker grinding units offer several advantages, including increased efficiency in cement production, finer grinding of clinker for improved cement properties, reduced energy consumption, and the ability to incorporate various additives to optimize cement performance.
Q4: How long does it take to install a cement grinding plant?
A4: The installation time for a cement grinding plant can vary depending on its size and complexity. Generally, it can take several months to complete the installation, including civil works, equipment assembly, electrical connections, and commissioning.
Q5: Can a cement grinding unit be customized to meet specific requirements?
A5: Yes, cement grinding units can be customized to meet specific requirements. Factors such as production capacity, fineness of the product, fuel type, and environmental considerations can be taken into account during the design and engineering phase to tailor the plant to the customer's needs.
l High-quality cement production
Our clinker grinding units are designed to handle the grinding of clinker, the essential component of cement production. With our advanced equipment, you can achieve finely ground clinker, resulting in superior-quality cement.
l Customized solutions for specific needs
We understand that each client has unique requirements. Therefore, we offer customized solutions tailored to your specific production demands, ensuring maximum output and optimal performance.
l Cutting-edge technology and machinery
Our state-of-the-art cement grinding plant is equipped with advanced machinery and cutting-edge technology, ensuring precise and efficient grinding processes.
l Seamless integration into existing plants
Our efficient and compact cement grinding units are designed for seamless integration into existing cement plants, enhancing their overall productivity and efficiency.
l Expert technical support and customer service
Partner with us and experience the difference of working with a professional cement grinding plant supplier. We are dedicated to helping you optimize your cement production process, increase productivity, and achieve outstanding results.
For further information or to request a personalized quote, please reach out to our sales team at sales@greatwallmac.com. We look forward to being your trusted partner in cement grinding solutions.
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