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Horizontal vacuum belt filter - Industrial filter cloth, filter mesh application (Model 15P) - Petrochemical industry, processing lime powder
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Detailed Description
- Horizontal Vacuum Belt Filter - Industrial Filter Cloth and Mesh Application (Model 15P) - Petrochemical Industry, Lime Powder Processing
Xiamen Citius Filter Cloth Application Case Study:
Filter Type: Horizontal Vacuum Belt Filter
Application Industry: Petrochemical
Material Description: Lime powder
Filter Cloth Model: 15P
Key Aspects of Solid-Liquid Separation in the Petrochemical Industry
—— Industrial Filter Cloth and Mesh Facilitate Efficient Lime Powder Processing
In the modern petrochemical industry, lime powder ( CaO/Ca(OH) ₂ ) is a crucial chemical raw material widely used in neutralization, desulfurization, catalyst carrier preparation, and exhaust gas purification. It often involves complex processes and a large number of powder slurry separation tasks. Especially in high-temperature, high-alkaline, or multi-impurity environments, traditional filtration methods struggle to balance efficiency, stability, and filtrate clarity.
Horizontal Vacuum Belt Filter As an advanced solid-liquid separation equipment with strong continuity and high processing capacity, it is increasingly used in lime powder related sections of the petrochemical industry. One of the core elements for its stable operation is the Industrial Filter Cloth and Mesh System 。
Lime Powder Slurry: Challenges and Needs Coexist
Lime powder mixes with liquids in various petrochemical processes to form slurries, such as lime milk and alkaline waste liquid neutralization residues. Filtration faces the following typical challenges:
- Wide Particle Size Distribution : High proportion of fine powder, easy to block the filter cloth;
- Unstable Slurry Viscosity : Highly susceptible to temperature and chemical reactions;
- High Throughput and High Dryness are Equally Important ；
- The treated liquid often contains alkaline corrosive components ，placing demands on the chemical resistance of the filter cloth.
Xiamen Citius (citius-filter) Solution: Synergistic Optimization of Industrial Filter Cloth + and Mesh
In view of the complexity of lime powder slurry filtration, Xiamen Citius (citius-filter) Filtration Materials Technology Co., Ltd. provides industrial filter cloth and mesh systems with the following performance highlights:
1. Multi-layer filter cloth, balancing precision and air permeability
- The outer layer uses a high-strength monofilament structure, providing good support and wear resistance;
- The intermediate filtration layer is designed to optimize the particle size distribution, achieving a balance between high clarity and rapid dehydration ；
- The inner support mesh can be combined with a metal support mesh or synthetic support layer to enhance overall mechanical stability.
2. Alkaline and Abrasion Resistant Material System
- High-performance synthetic fibers are selected that are suitable for alkaline liquids and particle abrasion;
- The surface can be treated to prevent scaling, inhibiting Ca(OH) ₂ precipitation crystallization from blocking the cloth.
3. Precise Custom Processing to Adapt to Various Operating Conditions
- Cloth thickness, air permeability, and surface smoothness can be customized according to the operating rhythm of the petrochemical equipment, filtration area, vacuum strength, etc.;
- Various supplementary processing technologies such as punching, gluing, and edging are provided, adaptable to various models of horizontal vacuum belt filter equipment 。
4. Filter Cloth + and Mesh Synergistic Use
- The filter cloth primarily determines the separation precision and flow rate;
- The mesh, as a support structure, enhances pressure resistance and operational stability, especially suitable for high-load operation in petrochemical scenarios.
Application Examples and Results
In the alkaline wastewater treatment, desulfurization lime residue recovery, and high-purity calcium oxide purification processes of some petrochemical companies, the filtration material solutions provided by Xiamen Citius (citius-filter) have shown excellent performance:
- Improved Filtration Efficiency 20-35% ；
- Filter cake dryness increased to 80% or more ，facilitating transportation and subsequent utilization;
- Significantly extended filter cloth service life ，reducing the risk of production downtime caused by frequent replacements;
- Stable filtrate clarity, reducing the burden of downstream impurities ，ensuring product quality.
Conclusion: The Technological Value Behind a Single Filter Cloth
Solid-liquid separation tasks in the petrochemical industry increasingly demand " Speed, Cleanliness, and Stability ” ", industrial filter cloths and meshes are no longer merely passive consumables but key control components of the entire filtration system. Xiamen Citius (citius-filter) provides stable, efficient, and economical filtration solutions for petrochemical companies in processing complex slurries such as lime powder, leveraging advanced material design and scenario-based customization capabilities.
Future, Xiamen Citius (citius-filter) We will continue to be technology-driven, injecting new vitality into traditional industrial processes and promoting the industry's green transformation and efficient development.
For samples, solutions, or case support, please contact Xiamen Dias. (citius-filter) Technical Engineering Team:
- 📧 Email: wyl@citius-filter.com
- 📞 WhatsApp: +86-13950107241
- 🌐 Website: www.citius-filter.com
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