Shanghai Clirik Machinery Co.,Ltd
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Focus on the field of micro powder grinding
Focus on the field of micro powder grinding
Location:
Pakistan
Material:
Coal
Annual Production Capacity:
35000 tons/year
Output Fineness Required:
200 mesh
Project Installation time:
2024
Clirik Solution: CLRM9720 & CLRM1300 Raymond Mill
Equipment Configuration: Jaw crusher,bucket elevator,hopper, vibrating feeder, grinding main unit, classifier, blower,dust filter, electronic control cabinet，explosion-proof motors.
Service Support: On-site installation guidance by professional installation engineers.
Project Background
In 2024, Clirik commissioned a 35,000 TPY coal grinding plant in Pakistan featuring three independent production lines. Utilizing a combination of CLRM9720 and CLRM1300 Raymond Mills, the facility delivers consistent 200-mesh output for optimized industrial fuel. This multi-line configuration ensures superior operational flexibility and reliable throughput, establishing a high-performance benchmark for energy-efficient coal processing in the region.
Location:
Pakistan
Material:
Coal
Annual Production Capacity:
35000 tons/year
Output Fineness Required:
200 mesh
Project Installation time:
2024
Clirik Solution: CLRM9720 & CLRM1300 Raymond Mill
Equipment Configuration: Jaw crusher,bucket elevator,hopper, vibrating feeder, grinding main unit, classifier, blower,dust filter, electronic control cabinet, explosion-proof motors.
Service Support: On-site installation guidance by professional installation engineers.
Project Background
In 2024, Clirik commissioned a 35,000 TPY coal grinding plant in Pakistan featuring three independent production lines. Utilizing a combination of CLRM9720 and CLRM1300 Raymond Mills, the facility delivers consistent 200-mesh output for optimized industrial fuel. This multi-line configuration ensures superior operational flexibility and reliable throughput, establishing a high-performance benchmark for energy-efficient coal processing in the region.
Feeding and Conveying:
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, which is crucial for maintaining a stable grinding bed and preventing mechanical overload.
Raymond Mill Main Unit :
The core of the production line, featuring a robust pendulum-style grinding design. As the main shaft rotates, the grinding rollers swing outward due to centrifugal force, pressing tightly against the ring. Integrated shovels (blades) lift the material and cast it between the rollers and the ring, where it is pulverized through high-pressure compression and shearing.
Analytical Classifier:
Integrated at the top of the main unit, this variable-frequency classifier uses controlled centrifugal airflow to screen the particles. It allows for the precise adjustment of the D97 cut-off point between 80 and 400 mesh, ensuring that only the qualified powder proceeds to the collection stage while coarse particles fall back for re-grinding.
Pulse Dust Collector :
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, meeting the most stringent environmental emission standards while maximizing production yield.
High-Pressure Blower :
The “lungs” of the system, providing the necessary negative pressure and high-velocity airflow to lift and transport the ground powder. Equipped with a professional silencer, it ensures a stable pneumatic environment for the entire closed-loop grinding circuit, maintaining consistent throughput during continuous operation.
PLC Intelligent Control System :
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, reducing reliance on manual labor.
Feeding and Conveying:
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, which is crucial for maintaining a stable grinding bed and preventing mechanical overload.
Raymond Mill Main Unit :
The core of the production line, featuring a robust pendulum-style grinding design. As the main shaft rotates, the grinding rollers swing outward due to centrifugal force, pressing tightly against the ring. Integrated shovels (blades) lift the material and cast it between the rollers and the ring, where it is pulverized through high-pressure compression and shearing.
Analytical Classifier:
Integrated at the top of the main unit, this variable-frequency classifier uses controlled centrifugal airflow to screen the particles. It allows for the precise adjustment of the D97 cut-off point between 80 and 400 mesh, ensuring that only the qualified powder proceeds to the collection stage while coarse particles fall back for re-grinding.
Pulse Dust Collector :
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, meeting the most stringent environmental emission standards while maximizing production yield.
High-Pressure Blower :
The “lungs” of the system, providing the necessary negative pressure and high-velocity airflow to lift and transport the ground powder. Equipped with a professional silencer, it ensures a stable pneumatic environment for the entire closed-loop grinding circuit, maintaining consistent throughput during continuous operation.
PLC Intelligent Control System :
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, reducing reliance on manual labor.
To ensure peak performance and safety, our senior engineers provide on-site leadership through a rigorous installation and commissioning process, precisely calibrating every component for optimal coal processing. Recognizing the unique combustible nature of coal, we have specifically equipped these production lines with high-standard explosion-proof motors to guarantee maximum operational security. This professional deployment, combined with comprehensive technical training for the local team, ensures the entire system operates with superior stability and energy efficiency from the initial startup.
Following the arrival of the equipment, our engineering team provided on-site supervision for the professional installation and commissioning of the customized production line in Haiti. We managed the precise assembly of the CLRM1900 system, ensuring every component was integrated according to the bespoke site layout. During the commissioning phase, our engineers fine-tuned the system parameters to guarantee a stable 45μm output and optimal energy efficiency, matching the high-capacity requirements of the regional cement market. These field photos document the successful transformation of the site into a fully operational grinding facility, reflecting our commitment to providing reliable technical support and a seamless operational handover for our partners.
Energy Transition:
Driven by natural gas shortages and high oil prices, Pakistani industries are rapidly shifting to 200-mesh coal powder as a cost-effective, high-efficiency fuel. This transition has become a strategic necessity for maintaining production competitiveness in heavy sectors like cement, steel, and textiles.
Key Application Sectors:
Pulverized coal is critical for cement rotary kilns and is increasingly used in steelmaking via Pulverized Coal Injection (PCI) to replace expensive coke. Additionally, textile and chemical plants are retrofitting boilers for coal combustion, which demands high output stability and strict fineness uniformity.
Market Outlook:
Pakistan has evolved toward large-scale, high-precision coal processing. Solutions that resolve capacity bottlenecks through automation and provide reliable technical support are essential for capturing the dividends of the country’s ongoing industrial energy shift.
Energy Transition:
Driven by natural gas shortages and high oil prices, Pakistani industries are rapidly shifting to 200-mesh coal powder as a cost-effective, high-efficiency fuel. This transition has become a strategic necessity for maintaining production competitiveness in heavy sectors like cement, steel, and textiles.
Key Application Sectors:
Pulverized coal is critical for cement rotary kilns and is increasingly used in steelmaking via Pulverized Coal Injection (PCI) to replace expensive coke. Additionally, textile and chemical plants are retrofitting boilers for coal combustion, which demands high output stability and strict fineness uniformity.
Market Outlook:
Pakistan has evolved toward large-scale, high-precision coal processing. Solutions that resolve capacity bottlenecks through automation and provide reliable technical support are essential for capturing the dividends of the country’s ongoing industrial energy shift.
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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 :
