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The double disc refiner is an essential machine used in the pulping process, specifically designed for fiberizing pulp or improving fiber performance by efficiently separating and crushing fibers. The machine features a combination of advanced systems and high-quality materials to ensure effective operation.
Key Features:
Refiner Disc: Made of wear-resistant alloy cast iron, designed to withstand high-intensity operations while ensuring efficient grinding and fiber separation. The rotating disc and the fixed disc form a shearing and grinding area for optimal pulp processing.
Spindle System: The core of the refiner, which drives the rotating disc at high speed, enabling effective grinding.
Slurry System: Ensures even distribution of slurry between the refiner discs for consistent processing.
Discharge System: Includes a discharging port and slag discharging device, efficiently separating impurities while transporting the slurry.
Lubrication and Cooling Systems: These systems ensure stable and continuous operation of the refiner, preventing overheating and ensuring durability.
Intelligent Control System: Equipped with an automatic control system that adjusts parameters like grinding disc gap and slurry flow rate, allowing for efficient and precise operation.
Machine Body: Made from high-strength cast iron or steel, offering excellent seismic resistance, stability, and low operating noise.
The double disc refiner is primarily used in the pulping industry for refining various types of pulp, such as wood pulp and waste paper pulp, to improve fiber properties and achieve efficient fiber separation.
Applications Include:
Fiberizing Pulp: The machine is ideal for breaking down and separating fibers in the pulp to enhance paper quality and strength.
Improving Fiber Performance: It helps improve the properties of the fibers, such as length, strength, and smoothness, making them more suitable for paper production.
Wood Pulp & Waste Paper Pulp: Used for refining both wood pulp and waste paper pulp, making it versatile for different raw materials in the papermaking process.
Separation & Crushing: Achieves effective separation of fibers while also crushing the pulp to ensure even consistency for paper formation.
The double disc refiner is an efficient pulping equipment used for fiberizing pulp or improving fiber performance to achieve fiber separation and crushing. It is suitable for pulp such as wood pulp and waste paper pulp.
The refiner disc is an important part of the pulping process, and together with the rotating disc, it completes the grinding of the pulp. Sun Hong's refiner disc is made of wear resistant alloy cast iron, which can withstand high intensity operation. The rotating disc and the fixed disc form an efficient shearing and grinding area.
The spindle system is the core of the double disc refiner, responsible for driving the rotating disc to run at high speed.
The slurry system serves as the channel of the refiner to ensure that the slurry is evenly distributed between the refiner disc.
The discharging system consists of a discharging port and a slag discharging device, which can efficiently transport the slurry while separating impurities.
The lubrication and cooling systems as guarantee equipment can enable the double disc refiner to operate stably for a long time.
Sun Hong is equipped with an intelligent control system that can automatically adjust parameters such as the grinding disc gap and slurry flow rate to achieve efficient operation and precise adjustment.
The machine body is made of high strength cast iron or steel, which has excellent seismic resistance and stability, and low operating noise.
Type | SSD450 | SSD500 | SSD550 | SSD600 | SSD660 | SSD720 | SSD900 |
Diameter (mm) | 450 | 500 | 550 | 600 | 660 | 720 | 900 |
Capacity (t/d) | 8-80 | 10-100 | 10-120 | 12-150 | 15-200 | 15-250 | 20-400 |
Power(KW) | 90-160 | 132-200 | 160-250 | 185-315 | 220-355 | 250-630 | 315-800 |
Pulp consistency(%) | 3-5 | ||||||
Model | DT01 | DT02 | DT03 | DT04 |
Maximum pulp flow(L/min) | 2500 | 4000 | 8000 | 12000 |
Rotor speed(rpm) | 530-1200 | 470-1000 | 370-750 | 300-600 |
Motor power(kw) | 75-315 | 160-500 | 250-900 | 600-1500 |
Operating concentration(%) | 3-6% | |||
Net weight(without motor,kg) | 1300 | 2600 | 3700 | 6700 |
Long(mm) | 1680 | 2300 | 2722 | 2875 |
Wide(mm) | 820 | 840 | 1070 | 1270 |
High (mm) | 1120 | 1070 | 1390 | 1610 |
1. What types of pulp can the double disc refiner process?
The double disc refiner is suitable for refining wood pulp and waste paper pulp, making it versatile for different raw materials in the paper production process.
2. What are the main components of the double disc refiner?
The main components include the refiner disc (rotating and fixed discs), the spindle system (drives the rotating disc), the slurry system (distributes slurry evenly), the discharge system (removes impurities), and the lubrication and cooling systems (ensure stable operation).
3. How does the intelligent control system work?
The intelligent control system automatically adjusts the grinding disc gap and slurry flow rate to achieve efficient operation and precise adjustments, ensuring optimal performance.
4. What is the material used for the refiner discs?
The refiner discs are made from wear-resistant alloy cast iron, ensuring high durability and resistance to intense operation.
5. What is the pulp consistency range for the double disc refiner?
The pulp consistency is typically in the range of 3-5% for optimal refining.
The double disc refiner is an essential machine used in the pulping process, specifically designed for fiberizing pulp or improving fiber performance by efficiently separating and crushing fibers. The machine features a combination of advanced systems and high-quality materials to ensure effective operation.
Key Features:
Refiner Disc: Made of wear-resistant alloy cast iron, designed to withstand high-intensity operations while ensuring efficient grinding and fiber separation. The rotating disc and the fixed disc form a shearing and grinding area for optimal pulp processing.
Spindle System: The core of the refiner, which drives the rotating disc at high speed, enabling effective grinding.
Slurry System: Ensures even distribution of slurry between the refiner discs for consistent processing.
Discharge System: Includes a discharging port and slag discharging device, efficiently separating impurities while transporting the slurry.
Lubrication and Cooling Systems: These systems ensure stable and continuous operation of the refiner, preventing overheating and ensuring durability.
Intelligent Control System: Equipped with an automatic control system that adjusts parameters like grinding disc gap and slurry flow rate, allowing for efficient and precise operation.
Machine Body: Made from high-strength cast iron or steel, offering excellent seismic resistance, stability, and low operating noise.
The double disc refiner is primarily used in the pulping industry for refining various types of pulp, such as wood pulp and waste paper pulp, to improve fiber properties and achieve efficient fiber separation.
Applications Include:
Fiberizing Pulp: The machine is ideal for breaking down and separating fibers in the pulp to enhance paper quality and strength.
Improving Fiber Performance: It helps improve the properties of the fibers, such as length, strength, and smoothness, making them more suitable for paper production.
Wood Pulp & Waste Paper Pulp: Used for refining both wood pulp and waste paper pulp, making it versatile for different raw materials in the papermaking process.
Separation & Crushing: Achieves effective separation of fibers while also crushing the pulp to ensure even consistency for paper formation.
The double disc refiner is an efficient pulping equipment used for fiberizing pulp or improving fiber performance to achieve fiber separation and crushing. It is suitable for pulp such as wood pulp and waste paper pulp.
The refiner disc is an important part of the pulping process, and together with the rotating disc, it completes the grinding of the pulp. Sun Hong's refiner disc is made of wear resistant alloy cast iron, which can withstand high intensity operation. The rotating disc and the fixed disc form an efficient shearing and grinding area.
The spindle system is the core of the double disc refiner, responsible for driving the rotating disc to run at high speed.
The slurry system serves as the channel of the refiner to ensure that the slurry is evenly distributed between the refiner disc.
The discharging system consists of a discharging port and a slag discharging device, which can efficiently transport the slurry while separating impurities.
The lubrication and cooling systems as guarantee equipment can enable the double disc refiner to operate stably for a long time.
Sun Hong is equipped with an intelligent control system that can automatically adjust parameters such as the grinding disc gap and slurry flow rate to achieve efficient operation and precise adjustment.
The machine body is made of high strength cast iron or steel, which has excellent seismic resistance and stability, and low operating noise.
Type | SSD450 | SSD500 | SSD550 | SSD600 | SSD660 | SSD720 | SSD900 |
Diameter (mm) | 450 | 500 | 550 | 600 | 660 | 720 | 900 |
Capacity (t/d) | 8-80 | 10-100 | 10-120 | 12-150 | 15-200 | 15-250 | 20-400 |
Power(KW) | 90-160 | 132-200 | 160-250 | 185-315 | 220-355 | 250-630 | 315-800 |
Pulp consistency(%) | 3-5 | ||||||
Model | DT01 | DT02 | DT03 | DT04 |
Maximum pulp flow(L/min) | 2500 | 4000 | 8000 | 12000 |
Rotor speed(rpm) | 530-1200 | 470-1000 | 370-750 | 300-600 |
Motor power(kw) | 75-315 | 160-500 | 250-900 | 600-1500 |
Operating concentration(%) | 3-6% | |||
Net weight(without motor,kg) | 1300 | 2600 | 3700 | 6700 |
Long(mm) | 1680 | 2300 | 2722 | 2875 |
Wide(mm) | 820 | 840 | 1070 | 1270 |
High (mm) | 1120 | 1070 | 1390 | 1610 |
1. What types of pulp can the double disc refiner process?
The double disc refiner is suitable for refining wood pulp and waste paper pulp, making it versatile for different raw materials in the paper production process.
2. What are the main components of the double disc refiner?
The main components include the refiner disc (rotating and fixed discs), the spindle system (drives the rotating disc), the slurry system (distributes slurry evenly), the discharge system (removes impurities), and the lubrication and cooling systems (ensure stable operation).
3. How does the intelligent control system work?
The intelligent control system automatically adjusts the grinding disc gap and slurry flow rate to achieve efficient operation and precise adjustments, ensuring optimal performance.
4. What is the material used for the refiner discs?
The refiner discs are made from wear-resistant alloy cast iron, ensuring high durability and resistance to intense operation.
5. What is the pulp consistency range for the double disc refiner?
The pulp consistency is typically in the range of 3-5% for optimal refining.
