Our Raymond Grinder, also known as Raymond Mill, is an exceptional tool for finely grinding various minerals such as barite, calcite, potash feldspar, talcum, marble, limestone, and slag. These materials, all under Mohs hardness level 7, are processed with precision for industries like mining, construction, chemical engineering, and metallurgy, ensuring optimal power generation and material processing.
With a versatile product size range, our mill allows adjustments from 80 to 425 meshes, catering to diverse industrial needs. Plus, select materials can be refined even further, reaching an impressive 2,000 mesh for unparalleled precision.
Operational Principles Experience seamless grinding as the material is evenly loaded into the main grinding chamber. The centrifugal force generated during rotation projects the roller outward, pressing it against the ring. The integrated shovel design ensures consistent delivery of material between the roller and the ring, facilitating effective grinding.
00:0Advanced Grinding Mill Classifier
Robust Medium Body
Core Grinding Mill Unit
Innovative Cage Classifier
Our state-of-the-art classifier features a built-in large blade cone turbine system. This innovative approach allows for precise adjustment of particle sizes between 60 and 400 mesh, significantly enhancing classification efficiency and output quality.
Modernized Reducer
Embrace cutting-edge technology with our redesigned reducer, allowing for flexible speed adjustments of the main machine to meet user requirements. This adaptability enhances grinding force and boosts production output.
Refined Mill Architecture
Our upgraded design incorporates larger grinding rollers and a streamlined ring structure, featuring fewer rollers. This evolution delivers a 20% increase in grinding capacity compared to traditional models of similar cost, thanks to the enlarged grinding chamber and reduced conveyance resistance.
Comprehensive Milling Production Line
The milling journey begins with material processed by a jaw crusher and elevated to storage silos. An electromagnetic vibrating feeder ensures a consistent supply to the main mill for grinding. Post-grinding, polished powders are sorted and directed through pipelines to storage silos, with the final output meticulously controlled via an outbound valve.
Our production line operates under negative pressure, optimizing efficiency. The primary fan circulates air through pipes, directing powder to the storage silo's upper cyclone collector while facilitating air recycling. Additionally, a bottom lock powder feeder isolates positive and negative pressure gases, boosting yield. Residual air and dust are filtered through baghouses, ensuring environmental protection.
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Specially designed for sectors like metallurgy, building materials, and mining, our mill flawlessly handles grinding processes for minerals with a Mohs hardness below 9.3 and humidity under 6%. It processes a wide range of non-flammable materials including quartz, feldspar, calcite, talcum, barite, fluorite, rare earth, marble, ceramics, bauxite, manganese ore, iron ore, copper ore, phosphate rock, iron oxide red, zircon sand, slag, and more.
Key Technical Specifications
Our Raymond Grinder, also known as Raymond Mill, is an exceptional tool for finely grinding various minerals such as barite, calcite, potash feldspar, talcum, marble, limestone, and slag. These materials, all under Mohs hardness level 7, are processed with precision for industries like mining, construction, chemical engineering, and metallurgy, ensuring optimal power generation and material processing.
With a versatile product size range, our mill allows adjustments from 80 to 425 meshes, catering to diverse industrial needs. Plus, select materials can be refined even further, reaching an impressive 2,000 mesh for unparalleled precision.
Principles of Operation Smoothly and consistently introduce the materials into the grinding chamber of the main frame. As the machine rotates, centrifugal force causes the rollers to swing outward, pressing firmly against the ring. The shovel efficiently lifts the materials into the gap between the rollers and the ring, ensuring a thorough grinding process as the roller moves.
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00:11
Grinding mill classifier
Medium body
Grinding mill main unit
Innovative cage classifier
Equipped with a sophisticated built-in large blade cone turbine classifier, it allows for the precise adjustment of particle sizes between 60-400 mesh. This significantly enhances the classification efficiency.
Advanced Reducer
This advanced reducer transforms the speed dynamics of the main machine, allowing for single-speed adjustments tailored to user needs. This enhances grinding force, subsequently boosting output.
Internal structure of the mill
Featuring larger grinding rollers and rings with a reduced number of rollers, this design enhances grinding capacity by 20% when compared to traditional models at the same price. This improvement is attributed to the increased space in the grinding chamber and reduced conveying resistance.
Milling Production Line
Post jaw crusher processing, material is lifted via a bucket elevator to the storage silo. An electromagnetic vibrating feeder ensures continuous and even grinding as it delivers material to the host. The powder is then polished and separated by a blower, sorted, and directed through pipelines to storage silos, from where it is eventually released through the outlet valve.
The entire production line operates under negative pressure. The initial fan directs air to carry powder into the storage silo's upper cyclone collector, setting up an air recycling loop. The bottom lock powder feeder isolates external positive pressure gas from negative pressure gas, significantly boosting yield. Additionally, residual air and dust are filtered through a pipeline to a baghouse, where impurities are effectively trapped, ensuring environmental protection.
For complete production line details, please click here to contact us.
Primarily utilized in metallurgy, building materials, chemicals, mining, and mineral processing, this mill efficiently grinds materials with a Mohs hardness of less than 9.3 and humidity below 6%. It's perfect for non-flammable mineral materials like quartz, feldspar, calcite, talcum, barite, fluorite, rare earth, marble, ceramics, bauxite, manganese ore, iron ore, copper ore, phosphate rock, iron oxide red, zircon sand, and slag.
Main technical parameters
The Raymond Grinder (Raymond Mill) is an excellent tool for grinding barite, calcite, potash feldspar, talcum, marble, limestone, and slag under Mohs hardness 7. It processes 280-odd varieties of non-flammable and non-explosive materials in mining, building materials, chemical engineering, and metallurgy for power generation and processing.
Adjust the product size to your specifications within the range of 80-425 meshes, with some materials reaching up to 2,000 mesh.
Working principles For a seamless grinding experience, materials are loaded evenly and continuously into the grinding chamber. Centrifugal force from rotation causes the roller to swing outward, pressing closely against the ring. The shovel efficiently moves the material between the roller and the ring, where the grinding process occurs as the roller moves.
00:00
00:11
Grinding mill classifier
Medium body
Grinding mill main unit
Revolutionary New Type Cage Classifier
Step into the future with our advanced classifier, featuring a state-of-the-art built-in large blade cone turbine. This marvel allows for precise adjustment of the finished product's particle size, ranging from 60-400 mesh, significantly elevating the efficiency and precision of classification.
Innovative New Reducer
Experience the cutting-edge of adaptability with our redesigned reducer. It transforms the main machine's speed from a fixed rate to a finely tuned adjustable speed, perfectly catering to your specific requirements. This advanced feature enhances grinding force, thereby substantially boosting output.
Enhanced Internal Structure of the Mill
Our mill redefines efficiency with larger grinding rollers and a simplified roller design. This innovation delivers a 20% increase in grinding capacity compared to traditional models at the same price point. The expanded conveying space within the grinding chamber reduces resistance, ensuring superior performance.
Streamlined Milling Production Line
Our comprehensive milling process begins with the jaw crusher, transitioning material via a bucket elevator to a storage silo. An electromagnetic vibrating feeder then seamlessly delivers materials to the host for precision grinding. After polishing, a blower-driven separator sorts the powder, which then travels through a pipeline to storage silos, culminating in a finished product ready for output via an outlet valve.
Our production line operates under a negative pressure system, ensuring optimal efficiency. An initial fan propels air through pipes, transporting powder to an upper cyclone collector in the storage silo, while a return air blower forms an efficient air recycling loop. The powder collector, paired with a bottom lock powder feeder, isolates external positive pressure gas from negative pressure gas, greatly enhancing yield. Finally, residual air and dust are conveyed to a filter baghouse where impurities are effectively captured, safeguarding the environment with unparalleled efficacy.
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Our versatile milling solution is adept for use in metallurgy, building materials, chemicals, and mining. It grinds mineral materials with a Mohs hardness below 9.3 and humidity below 6%, including a wide array of non-flammable minerals such as quartz, feldspar, calcite, talcum, barite, fluorite, rare earth, marble, ceramics, bauxite, manganese ore, iron ore, copper ore, phosphate rock, iron oxide red, zircon sand, slag, and more.
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