



Industrial Filter Cloth Application - Disc Filter - Magnesium Ore Selection
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Detailed Description
- Industrial Filter Cloth Application - Disc Filter - Selection of Magnesium Ore
Filter Type: Disc Filter
Application Industry: Magnesium Chemical
Material Description: Selection of Magnesium Ore




1. Background and Challenges of Selecting Magnesium Ore in Magnesium Chemical Industry
Magnesium ore (such as dolomite, calcite) is an important raw material for producing magnesium oxide, metallic magnesium, and magnesium chemical products. In the selection process of magnesium ore, the ore needs to go through multiple processes such as crushing, grinding, flotation, and solid-liquid separation to remove impurities and improve the purity of magnesium. Solid-liquid separation is a key link in this process, directly affecting the purity and economic benefits of the final product. However, magnesium ore powder particles are small and prone to agglomeration, which can easily lead to filter cloth blockage during the filtration process, affecting separation efficiency. Therefore, selecting suitable filtration equipment and filter cloth is crucial.
2. The Role of Disc Filter in Selecting Magnesium Ore
The disc filter is an efficient and energy-saving vacuum filtration device suitable for solid-liquid separation of magnesium slurry. Its working characteristics include:
- Large filtration area, continuous operationMultiple disc-shaped filtration units working simultaneously, suitable for large-scale slurry dewatering.
- Efficient solid-liquid separationUnder negative pressure, the slurry passes through the filter cloth, solid particles form a filter cake, and the filtrate is extracted, improving filtration efficiency.
- Automatic discharge and cleaningThe filter cake is removed by a scraper or back-blowing airflow, and the filter cloth is automatically cleaned, reducing maintenance costs.
- Energy saving and consumption reductionCompared to traditional filtration equipment, energy consumption is low, and it can optimize the recovery of magnesium components in the slurry, improving resource utilization.
3. The Key Role of Industrial Filter Cloth in Disc Filter
As the core component of the disc filter, the filter cloth directly affects filtration efficiency and filter cake quality. In the application of selecting magnesium ore, the filter cloth needs to have the following properties:
- High permeabilityOptimized pore design to ensure rapid dewatering, improve filtration efficiency, and reduce slurry residue.
- Chemical corrosion resistanceThe selection process may involve acid-base treatment, and the filter cloth needs to withstand corrosive media to ensure long-term stable operation.
- Strong wear resistanceMagnesium ore powder particles are relatively hard, and the filter cloth needs to have excellent wear resistance to cope with high-intensity filtration operations.
- Anti-blocking structureSpecial weaving methods and surface treatment processes reduce the adhesion of magnesium ore powder, extending the service life of the filter cloth.
- Good filter cake releaseReduces filter cake residue, improves the automation level of the disc filter, and reduces manual intervention.
4. Shadia(Xiamen Citius)Technical Advantages of Filter Cloth
Xiamen Citius(Xiamen Citius)Filter Material Technology Co., Ltd. is deeply engaged in the industrial filtration field, providing high-performance disc filter cloth for the magnesium chemical industry, with the following outstanding advantages:
- Optimized weaving structure, improving permeability, reducing filter cake moisture content, and enhancing dewatering efficiency.
- Acid and alkali resistant materials, adapting to the complex chemical environment during magnesium ore selection, ensuring long-term stable operation of the filter cloth.
- High-strength wear-resistant coating, improving the durability of the filter cloth, reducing replacement frequency, and lowering operating costs.
- Anti-blocking surface treatment, reducing slurry deposition, improving the regeneration ability and cleaning efficiency of the filter cloth.
- Customized design, providing filter cloth of different specifications, pore sizes, and processing techniques according to customer needs, ensuring optimal filtration effect.
5. Application Cases
A magnesium ore enterprise using Citius(Xiamen Citius)Filter cloth has improved the processing capacity of the disc filter,25%the moisture content of the filter cake has decreased,12%the replacement cycle of the filter cloth has been extended,50%significantly enhancing production efficiency and economic benefits.
6. Conclusion
In the selection process of magnesium ore, the disc filter combined with high-performance industrial filter cloth can effectively improve solid-liquid separation efficiency, reduce equipment maintenance costs, and ensure product purity. Citius(Xiamen Citius), with its leading filtration material technology, provides professional filtration solutions for the magnesium chemical industry, helping enterprises optimize production processes and enhance market competitiveness.
