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Focus on the field of micro powder grinding
Focus on the field of micro powder grinding
Location:
France
Material:
Egg Shell
Annual Production Capacity:
3900 tons/year
Output Fineness Required:
10 micron
Project Installation time:
2025
Clirik Solution: HGM80 Ultrafine Grinding Mill
Equipment Configuration: Hopper, Vibrating Feeder, HGM Main Unit, Classifier, Blower, Pulse Dust Collector, Electronic Control Cabinet, Screw Conveyor and Packaging Machine.
Service Support: on-site installation guidance by professional installation engineers.
Project Background
Driven by French green subsidies and strict eco-regulations, a leading French enterprise sought to turn its daily eggshell waste into a valuable resource rather than paying for disposal.The client installed a specialized recycling line centered on Shanghai Clirik’s HGM80 Ultrafine Grinding Mill.
After membrane removal, the shells are ground into high-purity ultrafine powder used as filler for the paper manufacturing industry.By transforming waste into fine bio-calcium carbonate, the client eliminated disposal costs, created a new revenue stream, and secured government environmental subsidies.
Location:
France
Material:
Egg Shell
Annual Production Capacity:
3900 tons/year
Output Fineness Required:
10 micron
Project Installation time:
2025
Clirik Solution: HGM80 Ultrafine Grinding Mill
Equipment Configuration: Hopper, Vibrating Feeder, HGM Main Unit, Classifier, Blower, Pulse Dust Collector, Electronic Control Cabinet, Screw Conveyor and Packaging Machine.
Service Support: on-site installation guidance by professional installation engineers.
Project Background
The New Zealand mineral market is seeing an increasing demand for specialized, high-purity functional powders. Our client, a tech-driven enterprise based in Auckland, aimed to establish a demonstration production line to upgrade raw perlite and quartz sand into high-value micro-powders (800-1250 mesh).
The primary objective was to replace inefficient laboratory equipment with a stable, industrial-grade system capable of handling highly abrasive, high-silica materials. Key project requirements included compliance with Oceania electrical standards, a customized layout for a restricted 6-meter ceiling height, and the ability to operate reliably under an off-grid generator power supply.
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 optimal performance and long-term reliability inside the client’s facility, our engineering team executed a full-scope installation tailored to strict European industrial standards. Beginning with a compact, linear plant layout designed to optimize workshop space and workflow, we engineered and poured a heavy-duty reinforced concrete foundation to provide maximum structural stability and effectively absorb mechanical vibrations during continuous heavy operation.
With the foundational base secured, our technicians accurately positioned and aligned the HGM80 main mill, motor, classifier, and cyclone collection systems. To comply with local environmental and workplace safety regulations, a modular soundproof room was integrated directly around the main grinding unit, drastically reducing operational noise and providing a quiet, safe, and efficient production environment.
To ensure optimal performance and long-term reliability inside the client’s facility, our engineering team executed a full-scope installation tailored to strict European industrial standards. Beginning with a compact, linear plant layout designed to optimize workshop space and workflow, we engineered and poured a heavy-duty reinforced concrete foundation to provide maximum structural stability and effectively absorb mechanical vibrations during continuous heavy operation.
With the foundational base secured, our technicians accurately positioned and aligned the HGM80 main mill, motor, classifier, and cyclone collection systems. To comply with local environmental and workplace safety regulations, a modular soundproof room was integrated directly around the main grinding unit, drastically reducing operational noise and providing a quiet, safe, and efficient production environment.
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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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 :
