A New Chapter in China-Saudi Cooperation | Liming Heavy Industry Facilitates the Landing and Success of a Large-Scale Limestone Powder Production Project in Saudi Arabia
Project Background
As a key economy in the Middle East, Saudi Arabia is endowed with unique mineral resources. To reduce its dependence on oil and achieve economic diversification, the Saudi government has identified the mining industry as a critical development sector. Its mining development strategy aligns closely with China's overseas expansion and needs, providing a fertile ground for deepened bilateral cooperation.
Boosting Revenue for Saudi Limestone Construction Projects
The project aims to process limestone raw materials into high-fineness powder to meet the growing demand for high-quality limestone powder in Saudi Arabia and the Middle East market. The client, a professional supplier of limestone powder in the Saudi region, established a specialized team during the project preparation phase to conduct a global investigation into grinding equipment, launching an in-depth survey. Every dimension was meticulously evaluated and analyzed, from technical parameters and production efficiency to stability and after-sales support. Liming Heavy Industry's MW Micro Powder Mill stood out with its core technological breakthroughs and comprehensive after-sales service. Finally, with a configuration plan of three sets of equipment, it established an efficient and stable production system for the Saudi limestone powder production project.
Material: Limestone
Equipment: 3 sets of Liming Heavy Industry MW Micro Powder Mills
During the project construction, Liming Heavy Industry fully relied on its technological accumulation to strive to provide Chinese solutions for the client, creating greater value for the client with Chinese wisdom.
The entire production line is rationally laid out and planned. MW Micro Powder Mill has more advantages in energy consumption than other equipment, with excellent environmental performance. With its ultra-high stability, strong continuous operation capability, and the ability to complete powder grinding tasks safely and efficiently, it ensures the smooth progress of the project. It has won the trust and recognition of clients with the characteristics of "more efficient production, smarter control, and more environmentally friendly operation."
Equipment Selection and Technical Advantages
MW Micro Powder Mill, also known as the Medium-Speed Micro Powder Mill or Ring Roller Mill, is the crystallization of Liming Heavy Industry's nearly four decades of expertise in the mill industry. Integrating modern cutting-edge grinding technologies and keeping pace with the development trends of the mill market, it was successfully launched after extensive field investigations, in-depth research, and repeated trials, specifically designed for ultra-fine and micro powder processing. Its remarkable technical advantages have made it stand out among numerous grinding equipment. With the official commissioning of this limestone deep-processing project, MW Micro Powder Mill has played a pivotal role in transforming Saudi Arabia's abundant limestone resources into ultra-fine lime powder materials, boosting the high-quality development of the local limestone industry.
MW Micro Powder Mill
1. Safe and reliable operation
There are no rolling bearings or screws in the grinding chamber, avoiding equipment damage caused by vulnerable bearings and loose screws.
2. Advanced and stable transmission
Adopts a reducer transmission device, which is more stable and efficient than traditional belt transmission.
3. Precise particle size control
Equipped with a new high-efficiency cage type powder separator, controlled by frequency conversion, allowing convenient particle size adjustment and precise cutting particle size. The final fineness of the finished product can reach D97≤5μm at one time.
4. Low wear and high-quality products
With high-quality wear-resistant components and adopting the material layer grinding mechanism, the wear amount is low, effectively reducing pollution during material processing and ensuring the quality of the finished product.
5. Low power consumption and more energy-efficient
Low-stress multi-roll material layer grinding, a reasonably optimized roll grinding curve, and online instant powder selection result in low grinding power consumption and higher energy efficiency.
6. Clean and environmentally friendly
The equipment is equipped with a high-efficiency pulse dust collector, as well as mufflers and a soundproof room, reducing dust and noise pollution to meet the latest national environmental standards.
Process Flow and Working Principle
The main motor drives the main shaft and each layer of the turntable through a speed reducer. The turntable drives dozens of ring rollers via pins to roll and rotate within the grinding ring raceway. Large limestone raw materials are crushed into small particles by a crusher, then conveyed to a storage bin by an elevator. Feeding equipment such as an electromagnetic vibration feeder or belt conveyor uniformly delivers the limestone raw materials to the middle of the upper turntable. Under centrifugal force, the materials disperse to the periphery of the turntable and fall into the raceway of the grinding ring, where they are crushed, rolled, and ground layer by layer by the ring rollers. The finally ground limestone raw materials are carried by airflow into a powder separator for sorting. Qualified fine powder exits the mill with the airflow and is collected by a dust collector as the finished product. Unqualified limestone raw materials fall back into the grinding chamber under the action of the powder separator, regrinding together with newly fed materials in a continuous cycle to complete the entire grinding process. Airflow with a small amount of fine dust is purified by a pulse dust collector and discharged through a fan and muffler.
Since entering the Saudi market, Liming Heavy Industry team has leveraged its technical, financial, and management advantages, embodying the team spirit of 'hard work, unity and collaboration, model innovation, and dedicated service.' With wisdom and diligence, they have delivered outstanding results, earning recognition from Saudi clients. Liming Heavy Industry continues to increase its international investment and local operations to enhance its global business layout.
As a key economy in the Middle East, Saudi Arabia is endowed with unique mineral resources. To reduce its dependence on oil and achieve economic diversification, the Saudi government has identified the mining industry as a critical development sector. Its mining development strategy aligns closely with China's overseas expansion and needs, providing a fertile ground for deepened bilateral cooperation.
Boosting Revenue for Saudi Limestone Construction Projects
The project aims to process limestone raw materials into high-fineness powder to meet the growing demand for high-quality limestone powder in Saudi Arabia and the Middle East market. The client, a professional supplier of limestone powder in the Saudi region, established a specialized team during the project preparation phase to conduct a global investigation into grinding equipment, launching an in-depth survey. Every dimension was meticulously evaluated and analyzed, from technical parameters and production efficiency to stability and after-sales support. Liming Heavy Industry's MW Micro Powder Mill stood out with its core technological breakthroughs and comprehensive after-sales service. Finally, with a configuration plan of three sets of equipment, it established an efficient and stable production system for the Saudi limestone powder production project.
Material: Limestone
Equipment: 3 sets of Liming Heavy Industry MW Micro Powder Mills
During the project construction, Liming Heavy Industry fully relied on its technological accumulation to strive to provide Chinese solutions for the client, creating greater value for the client with Chinese wisdom.
The entire production line is rationally laid out and planned. MW Micro Powder Mill has more advantages in energy consumption than other equipment, with excellent environmental performance. With its ultra-high stability, strong continuous operation capability, and the ability to complete powder grinding tasks safely and efficiently, it ensures the smooth progress of the project. It has won the trust and recognition of clients with the characteristics of "more efficient production, smarter control, and more environmentally friendly operation."
Equipment Selection and Technical Advantages
MW Micro Powder Mill, also known as the Medium-Speed Micro Powder Mill or Ring Roller Mill, is the crystallization of Liming Heavy Industry's nearly four decades of expertise in the mill industry. Integrating modern cutting-edge grinding technologies and keeping pace with the development trends of the mill market, it was successfully launched after extensive field investigations, in-depth research, and repeated trials, specifically designed for ultra-fine and micro powder processing. Its remarkable technical advantages have made it stand out among numerous grinding equipment. With the official commissioning of this limestone deep-processing project, MW Micro Powder Mill has played a pivotal role in transforming Saudi Arabia's abundant limestone resources into ultra-fine lime powder materials, boosting the high-quality development of the local limestone industry.
MW Micro Powder Mill
1. Safe and reliable operation
There are no rolling bearings or screws in the grinding chamber, avoiding equipment damage caused by vulnerable bearings and loose screws.
2. Advanced and stable transmission
Adopts a reducer transmission device, which is more stable and efficient than traditional belt transmission.
3. Precise particle size control
Equipped with a new high-efficiency cage type powder separator, controlled by frequency conversion, allowing convenient particle size adjustment and precise cutting particle size. The final fineness of the finished product can reach D97≤5μm at one time.
4. Low wear and high-quality products
With high-quality wear-resistant components and adopting the material layer grinding mechanism, the wear amount is low, effectively reducing pollution during material processing and ensuring the quality of the finished product.
5. Low power consumption and more energy-efficient
Low-stress multi-roll material layer grinding, a reasonably optimized roll grinding curve, and online instant powder selection result in low grinding power consumption and higher energy efficiency.
6. Clean and environmentally friendly
The equipment is equipped with a high-efficiency pulse dust collector, as well as mufflers and a soundproof room, reducing dust and noise pollution to meet the latest national environmental standards.
Process Flow and Working Principle
The main motor drives the main shaft and each layer of the turntable through a speed reducer. The turntable drives dozens of ring rollers via pins to roll and rotate within the grinding ring raceway. Large limestone raw materials are crushed into small particles by a crusher, then conveyed to a storage bin by an elevator. Feeding equipment such as an electromagnetic vibration feeder or belt conveyor uniformly delivers the limestone raw materials to the middle of the upper turntable. Under centrifugal force, the materials disperse to the periphery of the turntable and fall into the raceway of the grinding ring, where they are crushed, rolled, and ground layer by layer by the ring rollers. The finally ground limestone raw materials are carried by airflow into a powder separator for sorting. Qualified fine powder exits the mill with the airflow and is collected by a dust collector as the finished product. Unqualified limestone raw materials fall back into the grinding chamber under the action of the powder separator, regrinding together with newly fed materials in a continuous cycle to complete the entire grinding process. Airflow with a small amount of fine dust is purified by a pulse dust collector and discharged through a fan and muffler.
Since entering the Saudi market, Liming Heavy Industry team has leveraged its technical, financial, and management advantages, embodying the team spirit of 'hard work, unity and collaboration, model innovation, and dedicated service.' With wisdom and diligence, they have delivered outstanding results, earning recognition from Saudi clients. Liming Heavy Industry continues to increase its international investment and local operations to enhance its global business layout.
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