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Focus on the field of micro powder grinding
Focus on the field of micro powder grinding
Location: China
Material: Ferrite
Annual Production Capacity: 3000 tons/year
Output Fineness Required: D97=6.5 micron (2000 mesh)
Project Installation time: 2025
Clirik Solution: HGM80A Ultrafine Grinding Mill
Equipment Configuration: Vibrating Feeder, HGM Main Unit, Classifier, Blower, Pulse Dust Collector, Electronic Control Cabinet.
Service Support: on-site installation guidance by professional installation engineers.
Project Background
The client selected our HGM80A ultrafine roller mill mainly to process multiple raw materials, including ferrite pre-sintered granules, iron oxide red, and various functional minerals. To serve different industries such as electric vehicle motors, PDU relays, automotive speakers, and high-end coatings, the plant needed to easily switch between materials and flexibly adjust the final powder fineness to match specific customer requirements.
To handle materials with different hardness levels and high abrasiveness, the HGM80A uses heavy-duty wear-resistant rollers and rings alongside an easy-to-adjust air classifier. This setup allows the operator to quickly change the output fineness across a wide mesh range while keeping a uniform particle size distribution. The fully enclosed negative-pressure system also stops dust leaks and prevents cross-contamination between different powders, making the HGM80A a reliable, multi-purpose solution for large-scale production.
Location:
China
Material:
Ferrite
Annual Production Capacity:
3000 tons/year
Output Fineness Required:
D97= 6.5 micron (2000 mesh)
Project Installation time:
2025
Clirik Solution: HGM80A Ultrafine Grinding Mill
Equipment Configuration: Vibrating Feeder, HGM Main Unit, Classifier, Blower, Pulse Dust Collector, Electronic Control Cabinet.
Service Support: on-site installation guidance by professional installation engineers.
Project Background
The client selected our HGM80A ultrafine roller mill mainly to process multiple raw materials, including ferrite pre-sintered granules, iron oxide red, and various functional minerals. To serve different industries such as electric vehicle motors, PDU relays, automotive speakers, and high-end coatings, the plant needed to easily switch between materials and flexibly adjust the final powder fineness to match specific customer requirements.
To handle materials with different hardness levels and high abrasiveness, the HGM80A uses heavy-duty wear-resistant rollers and rings alongside an easy-to-adjust air classifier. This setup allows the operator to quickly change the output fineness across a wide mesh range while keeping a uniform particle size distribution. The fully enclosed negative-pressure system also stops dust leaks and prevents cross-contamination between different powders, making the HGM80A a reliable, multi-purpose solution for large-scale production.
Feeding and Conveying (Material Preparation):
The raw material is crushed to particles smaller than 20 mm and lifted by the bucket elevator to the storage hopper. A frequency-controlled vibrating feeder ensures a continuous and uniform material flow into the grinding chamber, preventing mechanical overload.
HGM Main Unit (Multi-Layer Grinding System):
The core of the production line, featuring a unique 4-layer grinding design. Utilizing centrifugal force, the rollers crush, roll, and shear the material against the rings. This multi-stage grinding logic delivers significantly higher fineness and throughput compared to traditional impact mills.
High-Efficiency Classifier (Precision Screening):
Integrated at the top of the main unit, this variable-frequency classifier uses centrifugal airflow to separate particles. It allows for the precise adjustment of the D97 cut-off point between 325 and 3000 mesh, ensuring that only the qualified ultra-fine powder proceeds to the collection stage.
Pulse Dust Collector (Environmental Protection):
This high-efficiency tank-type collector utilizes premium filter bags to capture 100% of the finished powder directly from the airflow. Operating under negative pressure, it ensures zero dust leakage and a 99.9% recovery rate, making it ideal for ultra-fine applications where total product recovery is critical.
High-Pressure Blower (Airflow Circulation):
The “lungs” of the system, providing the necessary negative pressure and high-velocity airflow to lift and transport the powder. Equipped with a professional silencer, it ensures a stable pneumatic environment for the entire closed-loop grinding circuit.
PLC Intelligent Control System (Centralized Operation):
The “brain” of the plant, allowing engineers to monitor vibration, motor frequency, temperature, and system pressure in real-time. This automated interface ensures high batch-to-batch consistency and protects the equipment through intelligent fault-diagnostics and emergency shutdowns.
Feeding and Conveying (Material Preparation):
The raw material is crushed to particles smaller than 20 mm and lifted by the bucket elevator to the storage hopper. A frequency-controlled vibrating feeder ensures a continuous and uniform material flow into the grinding chamber, preventing mechanical overload.
HGM Main Unit (Multi-Layer Grinding System):
The core of the production line, featuring a unique 4-layer grinding design. Utilizing centrifugal force, the rollers crush, roll, and shear the material against the rings. This multi-stage grinding logic delivers significantly higher fineness and throughput compared to traditional impact mills.
High-Efficiency Classifier (Precision Screening):
Integrated at the top of the main unit, this variable-frequency classifier uses centrifugal airflow to separate particles. It allows for the precise adjustment of the D97 cut-off point between 325 and 3000 mesh, ensuring that only the qualified ultra-fine powder proceeds to the collection stage.
Pulse Dust Collector (Environmental Protection):
This high-efficiency tank-type collector utilizes premium filter bags to capture 100% of the finished powder directly from the airflow. Operating under negative pressure, it ensures zero dust leakage and a 99.9% recovery rate, making it ideal for ultra-fine applications where total product recovery is critical.
High-Pressure Blower (Airflow Circulation):
The “lungs” of the system, providing the necessary negative pressure and high-velocity airflow to lift and transport the powder. Equipped with a professional silencer, it ensures a stable pneumatic environment for the entire closed-loop grinding circuit.
PLC Intelligent Control System (Centralized Operation):
The “brain” of the plant, allowing engineers to monitor vibration, motor frequency, temperature, and system pressure in real-time. This automated interface ensures high batch-to-batch consistency and protects the equipment through intelligent fault-diagnostics and emergency shutdowns.
To ensure long-term stability and optimal output, Clirik’s technical team provided full-process, high-precision installation guidance directly on site. The mechanical phase included high-precision coaxial alignment of the pit-mounted motor and reducer, precise horizontal leveling of the HGM mill foundation and multi-tier grinding rings, and heavy-duty structural assembly of the pulse-jet dust collector support columns. Our engineers also completed seamless on-site pipeline welding and pressure seal checks, eliminating air leakage risks and ensuring structural rigidity under continuous grinding conditions.
During electrical commissioning, the team configured and fine-tuned the master PLC touch-screen automation system. By monitoring real-time operating parameters—including main motor amperage, system air pressure, classifier frequency, and feeder speed—our engineers established automated interlock protection, fault resets, and single-button start/stop logic. After systematic dry-run and loaded trials, the entire plant demonstrated smooth air-flow balance and quick responsiveness when switching target fineness, achieving a safe, seamless handover with complete hands-on operator training.
To ensure long-term stability and optimal output, Clirik’s technical team provided full-process, high-precision installation guidance directly on site. The mechanical phase included high-precision coaxial alignment of the pit-mounted motor and reducer, precise horizontal leveling of the HGM mill foundation and multi-tier grinding rings, and heavy-duty structural assembly of the pulse-jet dust collector support columns. Our engineers also completed seamless on-site pipeline welding and pressure seal checks, eliminating air leakage risks and ensuring structural rigidity under continuous grinding conditions.
During electrical commissioning, the team configured and fine-tuned the master PLC touch-screen automation system. By monitoring real-time operating parameters—including main motor amperage, system air pressure, classifier frequency, and feeder speed—our engineers established automated interlock protection, fault resets, and single-button start/stop logic. After systematic dry-run and loaded trials, the entire plant demonstrated smooth air-flow balance and quick responsiveness when switching target fineness, achieving a safe, seamless handover with complete hands-on operator training.
Zero-Dust Operation (Negative Pressure System):
Closed-loop negative pressure system with pulse dust collection ensures a clean, dust-free workshop compliant with local environmental standards.
Precision Control (VFD):
Achieve a sharp D97 cut-off (800–2500mesh) with a high-precision classifier, ensuring uniform particle distribution for premium fillers.
Smart Automation (PLC Integration):
Features real-time touchscreen monitoring and one-touch operation for easy integration into centralized plant systems.
Power Optimization:
Engineered for unstable power supplies and high electricity costs. The system ensures stable performance under voltage fluctuations while maximizing energy efficiency to minimize operational expenses.
Zero-Dust Operation (Negative Pressure System):
Closed-loop negative pressure system with pulse dust collection ensures a clean, dust-free workshop compliant with local environmental standards.
Precision Control (VFD):
Achieve a sharp D97 cut-off (800–2500mesh) with a high-precision classifier, ensuring uniform particle distribution for premium fillers.
Smart Automation (PLC Integration):
Features real-time touchscreen monitoring and one-touch operation for easy integration into centralized plant systems.
Power Optimization:
Engineered for unstable power supplies and high electricity costs. The system ensures stable performance under voltage fluctuations while maximizing energy efficiency to minimize operational expenses.
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HGM Ultrafine Grinding Mill
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CONTACT US
Every mineral has its unique value. Share your material specs and capacity
needs, and CLIRIK experts will tailor a cost-effective grinding solution to ensure
your project’s successful operation.
Address
No.19, Fuqing Rd, Pudong
New Area, Shanghai, China.
Find Us On :
Every mineral has its unique value. Share your material specs and capacity
needs, and CLIRIK experts will tailor a cost-effective grinding solution to ensure
your project’s successful operation.
Address
No.19, Fuqing Rd, Pudong
New Area, Shanghai, China.
Find Us On :
