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Industrial filter cloth, horizontal vacuum belt filter, fluorite processing in the mining industry
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Detailed Description
Industrial filter cloth, horizontal vacuum belt filter, fluorite processing in the mineral processing industry
Filter type: Horizontal vacuum belt filter
Application industry: Mineral processing
Material description: Fluorite
Filter cloth model: 15P 
High-efficiency application of industrial filter cloth in fluorite ore processing using a horizontal vacuum belt filter
Fluorite, also known as fluorspar, is an important non-metallic mineral resource. Its main component is calcium fluoride ( CaF ₂ ), and it is widely used in metallurgy, chemical industry, building materials, and new energy industries. With the rapid development of the fluorochemical industry, the demand for high-purity fluorite is increasing, prompting continuous optimization of mineral processing technology. In this process, efficient solid-liquid separation equipment and matching filter cloth systems have become key to improving mineral processing efficiency and product quality.
Horizontal vacuum belt filters, combined with high-performance industrial filter cloths, demonstrate excellent separation effects and stability in the fluorite ore dewatering process. Xiamen Citius (Xiamen Citius) Filter Materials Technology Co., Ltd., as a leading brand in the field of filtration materials, has accumulated rich experience in fluorite ore processing and provides customers with customized solutions, significantly improving filtration efficiency and equipment operational reliability.
I. Key Aspects of Fluorite Ore Dewatering
In the fluorite ore beneficiation process, flotation is one of the most commonly used purification processes. The obtained flotation concentrate slurry usually contains a large amount of water and reagent residues and needs efficient dewatering treatment to meet the subsequent drying, transportation, and smelting process requirements.
The challenges in the dewatering process mainly include:
- Fine particles, unstable flocculent structure ; easy clogging or difficult filter cake formation;
- High slurry viscosity ; affecting filtration speed;
- Large output, high continuity requirements ; requiring stable equipment operation;
- Reagent residues need to be thoroughly washed ; high requirements for filter cloth release and washing capabilities.
Therefore, selecting suitable filtration equipment and special filter cloths is fundamental to ensuring the continuous and stable operation of the entire process.
II. Horizontal Vacuum Belt Filter: Ideal Choice for Large-Scale Dewatering
** Horizontal Vacuum Belt Filter ( Horizontal Vacuum Belt Filter, HVBF ) ** is a large-scale solid-liquid separation equipment with a high degree of automation, suitable for continuous operation, and is especially suitable for processing the flotation concentrate slurry of non-metallic minerals, such as fluorite.
Main advantages:
- Continuous operation, high throughput ; suitable for the needs of medium and large-scale mines;
- Strong segmented washing capability ; high reagent elution rate, conducive to improving product purity;
- Low filter cake moisture content ; reducing subsequent energy consumption;
- Adaptable to various filter cloths, flexible structure, stable operation ；
- Automatic cleaning and regeneration of filter cloth can be achieved ; greatly reducing labor costs.
However, the performance of this equipment largely depends on the selection and matching of the filter cloth.
III. Xiamen Citius (Xiamen Citius) Industrial Filter Cloth: Designed for Fluorite Ore Beneficiation
In the operation of a horizontal belt filter, the filter cloth is not only a filtration medium but also a transmission component, dewatering platform, and washing channel ; its physical properties, filtration accuracy, and surface characteristics directly affect dewatering efficiency and equipment service life.
Xiamen Citius (Xiamen Citius) relying on years of industry accumulation, has developed various special industrial filter cloths suitable for horizontal vacuum belt filters, targeting the characteristics of fluorite slurries.
1. Efficient filtration adaptable to fine-grained flotation concentrate
Flotation fluorite concentrates have fine particle size and strong surface activity, often resulting in slow filtration speed and poor filter cake formation with traditional filter cloths. Xiamen Citius (Xiamen Citius) special filter cloths have:
- Uniform pore size distribution, stable filtration accuracy ；
- High permeability structure, ensuring filtration speed and filtrate clarity ；
- Anti-sticking treatment technology, reducing filter cake adhesion to the filter cloth surface, improving unloading efficiency 。
2. Strong and wear-resistant, durable
Long-term operation of equipment places extremely high demands on the mechanical strength of the filter cloth. Xiamen Citius (Xiamen Citius) filter cloth uses imported high-strength raw materials, combined with wear-resistant weaving technology:
- High tensile strength, low elongation, not easy to deform or deviate ；
- Acid and alkali resistant, high temperature resistant, adaptable to complex slurry chemical conditions ；
- Can withstand repeated tensioning and scraper unloading impact, long service life 。
3. Supports segmented washing and filter cake regeneration
Targeting the need for segmented washing of residual reagents during mineral processing, Xiamen Citius (Xiamen Citius) The smooth and flat surface of the filter cloth facilitates uniform water distribution and significantly improves washing efficiency. Simultaneously, the filter cloth cleaning system, combined with the online regeneration function, ensures sustained high-throughput operation.
IV. Successful Case Sharing
At a large fluorspar mine in Inner Mongolia, the original use of general filter cloth for flotation concentrate dewatering resulted in slow filtration speed, short filter cloth lifespan, and incomplete washing. Switching to Xiamen Xiadias (Xiamen Citius) The results after using the matching filter cloth showed significant improvements:
- Increased processing capacity per unit of time 23%；
- Average moisture content of filter cake decreased to 14.5% ；
- Filter cloth service life extended to 60 days or more;
- Reduced reagent residue, improved concentrate grade, and annual savings in operating costs of approximately 45 ten thousand yuan.
V. Conclusion: High-performance Filter Cloth Drives Upgrades in Ore Dressing Technology
Against the backdrop of efficient utilization and green processing of mineral resources, optimizing filtration efficiency and filter cloth cost-effectiveness in fluorspar beneficiation has become a key industry concern. Xiamen Xiadias (Xiamen Citius) industrial filter cloths, combined with the physicochemical properties of fluorspar slurry and equipment operating requirements, provide customers with professional solutions that integrate performance, lifespan, and cost-effectiveness.
Whether it's the design of new production lines or the upgrading of old equipment, Xiadias (Xiamen Citius) can tailor-make filter cloth products and technical support to match your working conditions, helping mining enterprises achieve improved quality and efficiency and sustainable development.
For samples, technical information, or cooperation inquiries, please contact:
- Company Name: Xiamen Xiadias (Xiamen Citius) Filter Materials Technology Co., Ltd.
- Official Website: www.citius-filter.com
- Email: wyl@citius-filter.com
- WhatsApp ： +86-13950107241
We sincerely looking forward to cooperating with you !
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