Efficient Removal of Heavy Impurities from Paper Pulp
The Low Density Cleaner, also known as a centrifugal cleaner, is a key pulp cleaning machine used in the stock preparation system of paper production. Its primary function is to remove heavy contaminants such as gravel, metal particles, sand, dust, and large ink residues from pulp, ensuring cleaner and higher-quality output.
Applications
Removal of heavy impurities from wood pulp, recycled pulp, and waste paper pulp
Ideal for stock preparation in tissue, kraft, newsprint, and writing paper production
Improves equipment protection and pulp quality before further processing
Key Features and Benefits
Divided Modular Design
The cleaner is constructed with a segmented body, typically divided into three or four parts, making it easy to disassemble, reassemble, and replace parts during maintenance or repairs.
Flexible Impurity Discharge Options
Available in both open and closed discharge configurations, the Low Density Cleaner can be tailored to different working environments and mill requirements. This flexibility ensures compatibility with a wide range of process setups.
Durable, Wear-Resistant Construction
The cone section of the cleaner is lined with wear-resistant ceramic material, which greatly enhances the durability and ensures consistent impurity removal performance. This design also contributes to a longer service life and stable operation over time.
Improves Pulp Purity
By effectively separating and discharging heavy contaminants before they reach downstream equipment, this cleaner helps prevent wear and clogging, protect refining and screening machinery, and improve the cleanliness and uniformity of the pulp.
Advantages at a Glance
High-efficiency removal of sand, grit, staples, glass, and other dense materials
Reduces damage to refining and screening systems
Enhances final paper quality and reduces downtime
Long-lasting ceramic cone resists abrasion
Easy maintenance with modular design
Suitable for high-capacity pulp processing systems
Conclusion
The Low Density Cleaner is a crucial piece of equipment for any modern pulp and paper mill looking to maintain high standards of pulp purity and equipment performance. With its modular structure, wear-resistant materials, and efficient separation capability, it helps mills reduce downtime, lower maintenance costs, and improve the overall quality of paper production.