Self Cleaning Filters for Pulp Paper Industry

The pulp and paper industry, a global giant, relies heavily on intricate processes to produce high-quality paper. At the heart of this complexity lies the crucial role of filtration in ensuring the purity of liquid materials used throughout the paper-making journey. 

This blog delves into the significance of adopting self-cleaning filters and how they are transforming the industry.

Why Choose Self-Cleaning Filters in paper pulp plants?

The hallmark of premium paper lies in its finish, coating, smoothness, and thickness. Achieving such quality necessitates raw materials and coating agents that are pure and free from impurities. Filtration, therefore, emerges as a cornerstone process for both small paper mills and large industries, with water and coating chemicals undergoing thorough filtration to eliminate oversized impurities.

While traditional filters are effective, they come with drawbacks. Conventional filter machines can lead to increased batch times due to media choking, requiring manual mesh cleaning and operational halts. This results in reduced production rates and wasted effective hours.

To address these issues, YUBO has developed the Self Cleaning Filters. This innovative solution automatically cleans the mesh basket during ongoing processes, gaining popularity among industry leaders. Its adoption is now spreading to small to medium paper mills, promising reduced maintenance time and costs, improved return on investment (ROI), and increased profitability.

Applications of Self-Cleaning Filters in Various Filtration Stages:

1. Starch Slurry Filtration:

Essential in paper-making, starch slurry provides size and coating to paper sheets, reducing production costs significantly.

The Self-Cleaning Filter removes fine grits and undissolved starch particles before spraying, ensuring 24x7 operation, higher throughput rates, and optimal filtration.

2. Dosing Chemical Filtration:

Diverse chemicals play a crucial role in paper manufacturing for pulping, binding, coating, and water reuse.

The Self-Cleaning Filter excels in filtering critical chemicals, such as Albarine, chlorine dioxide, calcium magnesium carbonate, and milk of lime, ensuring paper properties remain unaltered. Moreover, these chemicals can be reclaimed after the process.

3. Coating Slurry Filtration:

Different coatings are applied to paper sheets depending on the paper type, requiring constant and efficient application.

The Self-Cleaning Filter housing facilitates the reclamation of slurry after use, preventing damage to nozzles and batch rejection due to non-uniform spraying.

4. Water Recycling/White Water Filtration:

Water serves as a lifeline in paper-making, facilitating pulp transport, heat conduction, and contaminant removal.

The Self-Cleaning Filter, positioned at the end of the paper-making process, efficiently copes with high water capacity, ensuring impurities are trapped by cleaning the mesh basket in a split second. This makes it an indispensable tool for water recycling, and meeting economic, social, safety, and environmental objectives.

In conclusion, the Self-Cleaning Filter emerges as a revolutionary product, becoming the prime requirement for paper-making industries of all sizes. Its advanced functionalities, coupled with easy assembly and disassembly, make it the go-to choice for industry leaders. Contact our factory or sales team to explore how YUBO's filtration solutions can elevate your paper plant's efficiency and quality.

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