


Battery Material New Energy Solution
Lithium ore is the starting point of the new energy industry chain and a key raw material for the preparation of battery-grade core materials such as lithium carbonate and lithium hydroxide. Our equipment can handle the stringent processing requirements of lithium ore powder, demanding “high purity, ultrafineness, and no iron contamination,” completing a one-stop operation from raw material pretreatment to fine grinding. After processing by our grinding equipment, lithium ore can significantly improve the chemical reaction rate and lithium extraction rate of subsequent acid leaching or roasting processes. Our equipment can transform hard ores such as spodumene and lepidolite into micro-nano-scale powders with narrow particle size distribution and high activity, meeting the high standards required for lithium battery cathode material production.


Battery Material New Energy Solution
Lithium ore is the starting point of the new energy industry chain and a key raw material for the preparation of battery-grade core materials such as lithium carbonate and lithium hydroxide. Our equipment can handle the stringent processing requirements of lithium ore powder, demanding “high purity, ultrafineness, and no iron contamination,” completing a one-stop operation from raw material pretreatment to fine grinding. After processing by our grinding equipment, lithium ore can significantly improve the chemical reaction rate and lithium extraction rate of subsequent acid leaching or roasting processes. Our equipment can transform hard ores such as spodumene and lepidolite into micro-nano-scale powders with narrow particle size distribution and high activity, meeting the high standards required for lithium battery cathode material production.

+8613512155195

Lithium Ore
Process & Solutions
Addressing the production characteristics of the new energy industry—”meeting fineness standards, eliminating metal impurities, and high activity”—our equipment can complete the entire process of crushing, grinding, grading, powder collection, and packaging, ensuring that the powder performs optimally in hydrometallurgical or roasting lithium extraction processes.

Stage 1:Crushing
The mined raw ore (spodumene, lepidolite, etc.) first needs to be coarsely and finely crushed by a jaw crusher or cone crusher to control the particle size within the range of 15mm-25mm, meeting the feed standards of the ultrafine grinding mill and preparing for subsequent grinding.
Stage 2:Grinding
The crushed material is sent to the raw material silo by an elevator, and then uniformly and quantitatively fed into the grinding chamber of the mill by a vibrating feeder.
●High-purity ultrafine processing: For the high hardness and extreme sensitivity of lithium ore to iron content, our CLJM series air jet mill is an ideal choice. This equipment uses high-speed airflow to drive the material in auto-grinding. There is no mechanical rotor in the grinding chamber, completely avoiding iron contamination from contact with metal media, ensuring the purity of the finished product, and protecting the subsequent electrolytic cell and catalyst from damage.
●Fine shearing processing: For lithium ore powder requiring specific particle shapes to enhance reactivity, our CLCM series vortex mill performs exceptionally well. This equipment achieves ultrafine grinding through high-speed shearing force, effectively dissociating mineral crystals, increasing specific surface area, and controlling temperature rise to prevent unnecessary phase changes during grinding, thus preserving the chemical activity of the ore.
Stage 3:Classification
The ground material enters a high-efficiency turbine classifier via airflow. By adjusting the rotation speed of the classifying wheel, the required particle size range (e.g., D97≤10μm or finer) can be precisely cut. Qualified fine powder enters the collection system with the airflow, while coarse particles automatically fall back into the grinding chamber for re-grinding, forming a closed-loop cycle. This ensures a concentrated particle size distribution in the finished product, free of coarse impurities, and guarantees the thoroughness of the acid leaching reaction.
Stage 4:Powder Collecting
The micro-powder meeting the fineness requirements enters a pulse dust collector for gas-solid separation. The entire system operates under negative pressure, equipped with a long-bag low-pressure pulse dust collector. Dust emission concentrations are far below national standards, with a collection efficiency of up to 99.9%. The collected finished powder is discharged through a discharge valve into the finished product silo, achieving dust-free production.
Stage 5:Packaging
The finished powder is packaged in 25kg bags or ton bags using an automatic packaging machine. The entire process is carried out in a closed system to ensure no dust contamination and to guarantee the cleanliness of the finished product during transportation and storage.
Process & Solutions
Addressing the production characteristics of the new energy industry—”meeting fineness standards, eliminating metal impurities, and high activity”—our equipment can complete the entire process of crushing, grinding, grading, powder collection, and packaging, ensuring that the powder performs optimally in hydrometallurgical or roasting lithium extraction processes.

Stage 1:Crushing
The mined raw ore (spodumene, lepidolite, etc.) first needs to be coarsely and finely crushed by a jaw crusher or cone crusher to control the particle size within the range of 15mm-25mm, meeting the feed standards of the ultrafine grinding mill and preparing for subsequent grinding.
Stage 2:Grinding
The crushed material is sent to the raw material silo by an elevator, and then uniformly and quantitatively fed into the grinding chamber of the mill by a vibrating feeder.
●High-purity ultrafine processing: For the high hardness and extreme sensitivity of lithium ore to iron content, our CLJM series air jet mill is an ideal choice. This equipment uses high-speed airflow to drive the material in auto-grinding. There is no mechanical rotor in the grinding chamber, completely avoiding iron contamination from contact with metal media, ensuring the purity of the finished product, and protecting the subsequent electrolytic cell and catalyst from damage.
●Fine shearing processing: For lithium ore powder requiring specific particle shapes to enhance reactivity, our CLCM series vortex mill performs exceptionally well. This equipment achieves ultrafine grinding through high-speed shearing force, effectively dissociating mineral crystals, increasing specific surface area, and controlling temperature rise to prevent unnecessary phase changes during grinding, thus preserving the chemical activity of the ore.
Stage 3:Classification
The ground material enters a high-efficiency turbine classifier via airflow. By adjusting the rotation speed of the classifying wheel, the required particle size range (e.g., D97≤10μm or finer) can be precisely cut. Qualified fine powder enters the collection system with the airflow, while coarse particles automatically fall back into the grinding chamber for re-grinding, forming a closed-loop cycle. This ensures a concentrated particle size distribution in the finished product, free of coarse impurities, and guarantees the thoroughness of the acid leaching reaction.
Stage 4:Powder Collecting
The micro-powder meeting the fineness requirements enters a pulse dust collector for gas-solid separation. The entire system operates under negative pressure, equipped with a long-bag low-pressure pulse dust collector. Dust emission concentrations are far below national standards, with a collection efficiency of up to 99.9%. The collected finished powder is discharged through a discharge valve into the finished product silo, achieving dust-free production.
Stage 5:Packaging
The finished powder is packaged in 25kg bags or ton bags using an automatic packaging machine. The entire process is carried out in a closed system to ensure no dust contamination and to guarantee the cleanliness of the finished product during transportation and storage.
You May Concerned (FAQ)
Our CLG vortex chamber utilizes high-speed shearing force to de-agglomerate particles while simultaneously applying a uniform coating, ensuring superior dispersibility in downstream polymers
CLIRIK’s precision chemical bonding creates a complete hydrophobic layer on each particle, significantly dropping oil absorption values and optimizing resin compatibility.
We utilize high-grade wear-resistant ceramic or alloy liners combined with a fully sealed negative pressure system to eliminate metal friction contamination entirely
Our integrated high-efficiency turbine classifiers feature adjustable frequency control, allowing for a sharp D97 cutoff that meets the strictest industrial consistency standards.
CLIRIK systems feature intelligent pre-conditioning and synchronized feeding to maintain optimal humidity levels (<0.5%), ensuring a perfect and stable chemical reaction.
Full PLC automation monitors and synchronizes all production parameters in real-time, removing human error and ensuring 100% batch-to-batch stability.
Our synchronized dosing system atomizes agents based on exact material flow, achieving a 98%+ activation index with minimal chemical consumption.
By using ultra-hard alloy components and a modular “Easy-Access” design, CLIRIK extends maintenance intervals and allows for rapid replacement of wearing parts.
Advanced grinding curves and optimized system air resistance reduce power consumption by up to 30% per ton while maintaining higher capacity output.
A fully sealed negative pressure operation combined with new-generation impulse bag filters ensures zero dust leakage and a zero-emission workshop.
You May Concerned (FAQ)
The CLIRIK Answer: Our CLG vortex chamber utilizes high-speed shearing force to de-agglomerate particles while simultaneously applying a uniform coating, ensuring superior dispersibility in downstream polymers
CLIRIK’s precision chemical bonding creates a complete hydrophobic layer on each particle, significantly dropping oil absorption values and optimizing resin compatibility.
The CLIRIK Answer: We utilize high-grade wear-resistant ceramic or alloy liners combined with a fully sealed negative pressure system to eliminate metal friction contamination entirely
Our integrated high-efficiency turbine classifiers feature adjustable frequency control, allowing for a sharp D97 cutoff that meets the strictest industrial consistency standards.
CLIRIK systems feature intelligent pre-conditioning and synchronized feeding to maintain optimal humidity levels (<0.5%), ensuring a perfect and stable chemical reaction.
Full PLC automation monitors and synchronizes all production parameters in real-time, removing human error and ensuring 100% batch-to-batch stability.
Our synchronized dosing system atomizes agents based on exact material flow, achieving a 98%+ activation index with minimal chemical consumption.
By using ultra-hard alloy components and a modular “Easy-Access” design, CLIRIK extends maintenance intervals and allows for rapid replacement of wearing parts.
Advanced grinding curves and optimized system air resistance reduce power consumption by up to 30% per ton while maintaining higher capacity output.
A fully sealed negative pressure operation combined with new-generation impulse bag filters ensures zero dust leakage and a zero-emission workshop.
Equipment We Can Provide

CLCM Series Airflow Vortext Mill
The CLCM Vortex Mill offers energy-efficient, high-purity grinding (5-300μm) using high-speed shearing to ensure superior particle shape and dispersibility for heat-sensitive materials, chemicals, and recycling.


CLJM Series Jet Mill
Supersonic Jet Milling System: Utilizes supersonic airflow from Laval nozzles for autogenous grinding without mechanical contact. Integrated with high-precision centrifugal classifying, it ensures narrow particle size distribution and high purity for premium powder processing.

Equipment We Can Provide

CLCM Series Airflow Vortext Mill
The CLCM Vortex Mill offers energy-efficient, high-purity grinding (5-300μm) using high-speed shearing to ensure superior particle shape and dispersibility for heat-sensitive materials, chemicals, and recycling.


CLJM Series Jet Mill
Supersonic Jet Milling System: Utilizes supersonic airflow from Laval nozzles for autogenous grinding without mechanical contact. Integrated with high-precision centrifugal classifying, it ensures narrow particle size distribution and high purity for premium powder processing.

Click To Get The Solution For Free
Click To Get The Solution For Free
Are You Facing The Following Problems?

Excessive Iron Content:
Metal wear in traditional mills leads to the introduction of iron impurities, severely affecting the purity and electrochemical performance of battery-grade lithium salts.

Low Grinding Efficiency:
Lithium ore is hard, and ordinary equipment wears out quickly, resulting in low output and difficulty in meeting large-scale lithium extraction needs.

Inadequate Fineness:
Excessively large powder particle size leads to incomplete acid leaching, low lithium recovery rate, and high lithium content in tailings.

Batch Fluctuations:
Uneven particle size distribution leads to instability in subsequent roasting or chemical reactions, affecting product quality consistency.

Environmental Pollution:
Severe dust leakage not only wastes expensive lithium resources but also poses the risk of failing environmental inspections.
Are You Facing The Following Problems?

Excessive Iron Content:
Metal wear in traditional mills leads to the introduction of iron impurities, severely affecting the purity and electrochemical performance of battery-grade lithium salts.

Low Grinding Efficiency:
Lithium ore is hard, and ordinary equipment wears out quickly, resulting in low output and difficulty in meeting large-scale lithium extraction needs.

Inadequate Fineness:
Excessively large powder particle size leads to incomplete acid leaching, low lithium recovery rate, and high lithium content in tailings.

Batch Fluctuations:
Uneven particle size distribution leads to instability in subsequent roasting or chemical reactions, affecting product quality consistency.

Environmental Pollution:
Severe dust leakage not only wastes expensive lithium resources but also poses the risk of failing environmental inspections.
We Have Already Solved The Problem For Them
Turning complex grinding challenges into high-performance operational success

Clirik HGM Series Ultrafine Mill has been successfully integrated into a production line in Abu Dhabi, United Arab Emirates
To meet the client’s demand in Abu Dhabi, United Arab Emirates, for high-precision 10-micron (D97) calcium carbonate, our experts engineered an eco-friendly production line focused on strict particle size control and zero dust emission. By integrating advanced ball milling units, precision classifiers, and powder coating equipment, the system ensures uniform particle distribution and minimal material loss, delivering a high-quality, sustainable solution for premium industrial powder applications.

Clirik CLUM Series Vertical Mill was officially commissioned for high-end powder grinding in Ho Chi Minh City, Vietnam
By incorporating advanced vertical grinding mills and smart separators, our technical team customized a high-efficiency processing circuit in Ho Chi Minh City, Vietnam. This project was specifically designed to satisfy local requirements for 15-micron (D97) mineral fillers through rigorous fineness management and clean-air operation. The facility guarantees consistent product quality and optimized power savings, providing a top-tier, eco-conscious outcome for specialized manufacturing sectors.

Clirik HGM Series Ultrafine Mill has been successfully integrated into a production line in Abu Dhabi, United Arab Emirates
Achieving homogeneous output and exceptional operational reliability was the core objective for a new manufacturing setup developed in Johannesburg, South Africa. Our specialists deployed industrial pulverizing machinery and high-speed grading units to fulfill the client’s need for heavy-duty 25-micron (D97) limestone grinding. Dedicated to precise granulometry and maximum environmental protection, the setup yields a superior, resource-efficient platform for diverse mineral processing industries.
We Have Already Solved The Problem For Them
Turning complex grinding challenges into high-performance operational success

Clirik HGM Series Ultrafine Mill has been successfully integrated into a production line in Abu Dhabi, United Arab Emirates
To meet the client’s demand in Abu Dhabi, United Arab Emirates, for high-precision 10-micron (D97) calcium carbonate, our experts engineered an eco-friendly production line focused on strict particle size control and zero dust emission. By integrating advanced ball milling units, precision classifiers, and powder coating equipment, the system ensures uniform particle distribution and minimal material loss, delivering a high-quality, sustainable solution for premium industrial powder applications.

Clirik CLUM Series Vertical Mill was officially commissioned for high-end powder grinding in Ho Chi Minh City, Vietnam
By incorporating advanced vertical grinding mills and smart separators, our technical team customized a high-efficiency processing circuit in Ho Chi Minh City, Vietnam. This project was specifically designed to satisfy local requirements for 15-micron (D97) mineral fillers through rigorous fineness management and clean-air operation. The facility guarantees consistent product quality and optimized power savings, providing a top-tier, eco-conscious outcome for specialized manufacturing sectors.

Clirik HGM Series Ultrafine Mill has been successfully integrated into a production line in Abu Dhabi, United Arab Emirates
Achieving homogeneous output and exceptional operational reliability was the core objective for a new manufacturing setup developed in Johannesburg, South Africa. Our specialists deployed industrial pulverizing machinery and high-speed grading units to fulfill the client’s need for heavy-duty 25-micron (D97) limestone grinding. Dedicated to precise granulometry and maximum environmental protection, the setup yields a superior, resource-efficient platform for diverse mineral processing industries.
Not Only The Mill Manufacturer,
But Also The Project Provider.
Not Only The Mill Manufacturer,
But Also The Project Provider.
Core Manufacturing Edge
High Purity, Iron-Free • High Lithium Extraction Efficiency • Energy Saving and Environmental Protection
01.Ultimate Finished Product Purity
The CLJM air jet mill uses a fluid self-grinding principle, with no metal contact throughout the process, completely eliminating iron contamination and ensuring high purity of lithium ore powder, meeting the stringent standards for battery-grade material production
02.Superior Lithium Extraction Efficiency
CLCM vortex mills and air jet mills can process ore to the micron level, significantly increasing the specific surface area of minerals and dramatically improving the reaction rate and lithium leaching rate of subsequent acid leaching or roasting processes.
03.Precise Particle Size Distribution
Equipped with a high-efficiency turbine classifier, the fineness of the finished product can be adjusted flexibly and precisely, eliminating coarse particles and ensuring the stability of the chemical reaction process and the consistency of the product.
04.Wear-Resistant and Durable, Highly Adaptable
The equipment features a special protective design for high-hardness ores, exhibiting strong wear resistance and adapting to the continuous processing of hard materials such as spodumene, resulting in low maintenance costs.
05.Fully Enclosed Dust-Free Production
The entire system operates under negative pressure and is equipped with a high-efficiency pulse dust removal system, preventing dust spillage and effectively recovering lithium resources, meeting the requirements for green mines and environmentally friendly factories.
06.Intelligent Control
Equipped with a PLC intelligent control system, it enables remote monitoring and automated operation, precisely controlling grinding temperature and pressure to ensure the efficient and stable operation of the production line.
Core Manufacturing Edge
High Purity, Iron-Free • High Lithium Extraction Efficiency • Energy Saving and Environmental Protection
01.Ultimate Finished Product Purity
The CLJM air jet mill uses a fluid self-grinding principle, with no metal contact throughout the process, completely eliminating iron contamination and ensuring high purity of lithium ore powder, meeting the stringent standards for battery-grade material production
02.Superior Lithium Extraction Efficiency
CLCM vortex mills and air jet mills can process ore to the micron level, significantly increasing the specific surface area of minerals and dramatically improving the reaction rate and lithium leaching rate of subsequent acid leaching or roasting processes.
03.Precise Particle Size Distribution
Equipped with a high-efficiency turbine classifier, the fineness of the finished product can be adjusted flexibly and precisely, eliminating coarse particles and ensuring the stability of the chemical reaction process and the consistency of the product.
04.Wear-Resistant and Durable, Highly Adaptable
The equipment features a special protective design for high-hardness ores, exhibiting strong wear resistance and adapting to the continuous processing of hard materials such as spodumene, resulting in low maintenance costs.
05.Fully Enclosed Dust-Free Production
The entire system operates under negative pressure and is equipped with a high-efficiency pulse dust removal system, preventing dust spillage and effectively recovering lithium resources, meeting the requirements for green mines and environmentally friendly factories.
06.Intelligent Control
Equipped with a PLC intelligent control system, it enables remote monitoring and automated operation, precisely controlling grinding temperature and pressure to ensure the efficient and stable operation of the production line.
Get professional services through
online consultation
Get professional services through
online consultation
Why Choose Us
Empowering Quality, Enhancing Efficiency

20+ Years of Expertise
With 20+ years in powder grinding processing, we deeply understand every ore’s traits. From mechanical design to smart systems, our decades of expertise help you avoid industry pitfalls and provide the most stable, proven equipment solutions.

3600+ Global Site Projects
With 3600+ active sites worldwide, our mills excel from humid tropics to extreme continental climates. This vast field experience allows us to replicate success quickly, building optimized production lines that perfectly suit your specific local working conditions.

Material Testing & Trials
We offer material testing to accurately measure fineness, output, and power use for your specific ores. You can witness the trial runs firsthand, ensuring the final product quality perfectly meets your expectations before the equipment is even put into operation.

Pro Installation & Support
Our experienced team handles everything from foundation guidance to operator training. Wherever you are, our engineers provide professional online and onsite support to ensure a fast startup and efficient operation, resolving all your concerns after the sale.
Why Choose Us
Empowering Quality,
Enhancing Efficiency

20+ Years of Expertise
With 20+ years in powder grinding processing, we deeply understand every ore’s traits. From mechanical design to smart systems, our decades of expertise help you avoid industry pitfalls and provide the most stable, proven equipment solutions.

3600+ Global Site Projects
With 3600+ active sites worldwide, our mills excel from humid tropics to extreme continental climates. This vast field experience allows us to replicate success quickly, building optimized production lines that perfectly suit your specific local working conditions.

Material Testing & Trials
We offer material testing to accurately measure fineness, output, and power use for your specific ores. You can witness the trial runs firsthand, ensuring the final product quality perfectly meets your expectations before the equipment is even put into operation.

Pro Installation & Support
Our experienced team handles everything from foundation guidance to operator training. Wherever you are, our engineers provide professional online and onsite support to ensure a fast startup and efficient operation, resolving all your concerns after the sale.
CONTACT US
Submit Your Needs for
Expert Consultation
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 :
Submit Your Needs for
Expert Consultation
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.
Other Industry Solutions
Versatile Solutions for Diverse Industries
Other Industry Solutions
Versatile Solutions for Diverse Industries
Shanghai Clirik Machinery Co.,Ltd













