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Recently, a high-performance 5R4128 Raymond mill produced by Cronus has officially completed assembly, testing and packaging, and was successfully shipped to Nigeria to serve the local mineral fine processing project. This marks that Cronus has taken a further step in its layout in the African market, providing more efficient, intelligent and environmentally friendly powder processing solutions for global customers.
As an important mineral resource country in Africa, Nigeria has rich non-metallic mineral resources such as limestone, calcite, talc, barite, etc. With the growing demand for high value-added powder materials in local industrial development, the original extensive processing method needs to be upgraded urgently.
After extensive research and multiple rounds of comparison, the customer finally chose Cronus's 5R4128 Raymond mill to achieve the transformation and upgrading goals of product refinement, production line automation, and energy-saving operation. The equipment perfectly meets the actual needs of customers with its advantages such as high production capacity, controllable particle size, stable operation and intelligent control.
5R4128 Raymond mill is composed of several key components, each of which performs its own duties and works together to build an efficient grinding system:
Grinding roller: The core grinding component is made of high-hardness wear-resistant materials. It crushes the material into the target particle size through rotation and extrusion. The pressure can be adjusted to control the fineness to ensure uniform grinding, high efficiency and long life.
Grinding ring: It cooperates with the grinding roller to complete the material grinding, supports the grinding roller and guides its stable operation. It is an important component that determines the fineness and uniformity of the finished powder.
Shovel: It is responsible for shoveling the raw materials and sending them to the grinding roller and grinding ring for grinding. The structure is wear-resistant and improves the material utilization rate.
Analyzer: Adjust the powder particle size, control its speed through frequency conversion, accurately classify, and improve the consistency of the finished product.
Fan: Provides circulating airflow, transports the ground material to the analyzer and collection system, and maintains the negative pressure of the system stable.
Cyclone collector: Separates and collects qualified finished powder to ensure clean exhaust and environmental protection standards.
Pipeline system: connects the core components of the equipment to ensure smooth circulation of airflow and materials, and effectively prevents leakage and controls dust.
5R4128 Raymond mill adopts the classic centrifugal grinding principle, and cooperates with the intelligent control system to achieve efficient, accurate and environmentally friendly powder processing:
Coarse crushing feeding: the raw ore is processed by the crushing equipment to ≤30mm particles, ready to enter the mill grinding system.
Quantitative delivery: the electromagnetic vibrating feeder continuously and stably delivers the material to the main machine grinding area.
Grinding and crushing: the grinding roller presses the grinding ring under the action of centrifugal force, and repeatedly crushes the material to the required fineness.
Grading and sorting: the powder enters the analyzer with the airflow, and is classified according to the particle size. The unqualified particles return to the main machine for further grinding.
Efficient collection: qualified fine powder enters the cyclone collector through the air separation system for centralized recovery and enters the packaging or next process.
Production range: 2~15 tons/hour
Fineness adjustment: 80~325 mesh, 325 mesh pass rate ≥95%
Maximum feed particle size: 20mm
Applicable materials: limestone, calcite, marble, talc, barite, bentonite, kaolin, coal slag, bauxite, fluorite and other non-metallic minerals with Mohs hardness ≤7 and humidity ≤6%
5R4128 Raymond mill is suitable for fine grinding of various non-metallic minerals, widely used in building materials, chemical industry, metallurgy, power and other industries, with good versatility and economy.
Vibration reduction and noise reduction technology: The main machine adopts a multi-point vibration reduction design, which is more stable in operation, lower in noise, and extends the life of the equipment.
Efficient energy-saving structure: optimize the feed structure and grinding path, increase production while reducing energy consumption, and achieve significant economic benefits.
New reducer design: Enhanced load-bearing capacity, smoother operation, and more convenient maintenance.
Intelligent control system: supports one-button start and stop, automatic parameter adjustment, fault alarm and other functions, significantly reducing manual intervention.
Air volume adjustment optimization: The fan is equipped with an adjustable valve design to achieve higher stability of finished product particle size control.
The equipment shipped to Nigeria this time will be provided with remote guidance and local technical support by the Cronus engineering team to ensure that customers can quickly put it into production and operate stably. The equipment has completed 72 hours of no-load and load tests before delivery, which meets international quality standards.
If you are interested in Raymond mill or sand and powder integrated machine, please feel free to contact Cronus customer service. We will provide professional selection suggestions and technical solution support to help you build an efficient and environmentally friendly mineral powder production line
