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Manganese ore slurry dewatering filter cloth | Plate and frame filter press matching filter cloth solves the problem of manganese ore filtration
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Manganese ore slurry dewatering filter cloth | Plate and frame filter press filter cloth solves manganese ore filtration problems
In the development of non-ferrous metal resources, Manganese ore flotation and hydrometallurgy occupy an important position, especially in the production of electrolytic manganese metal, lithium manganese oxide battery materials, manganese sulfate, etc. Slurry dewatering, as the core link of solid-liquid separation, puts extremely high demands on equipment and filter cloth. Plate and frame filter press with high-performance filter cloth is currently a widely used solution for manganese ore slurry dewatering.
I. Typical Challenges of Manganese Ore Slurry Filtration
The solid-liquid separation of manganese ore slurry usually has the following technical difficulties:
Challenge | Description |
|---|---|
Fine material, high viscosity | The flotation concentrate has a fine particle size and contains clay and colloidal components, making it difficult to form filter cakes. |
Contains acidic or oxidizing substances | Smelting solution, leaching solution, etc. pH Low, strong corrosion |
Serious cloth clogging phenomenon | Fine particles easily cause filter cloth clogging and blinding. |
High requirements for filtrate clarity | The filtrate is often used as recycled liquid or further refined stock solution. |
High operating intensity | Most mines operate continuously, requiring long filter cloth life and high strength. |
These characteristics make ordinary filter cloths difficult to handle, and it is necessary to use Custom filter cloth materials and weaving structures designed specifically for manganese ore slurry conditions 。
II. Advantages of Plate and Frame Filter Press in Manganese Ore Slurry Dewatering
Plate and frame filter presses, with their High-pressure dewatering capacity and good sealing performance has become an important equipment for manganese ore slurry concentration and tailings dewatering, widely used in:
- Dewatering of manganese ore flotation concentrate
- Solid-liquid separation of electrolytic manganese slag
- Intermediate slag filtration in manganese sulfate production
- Scenes such as rich manganese slag treatment and tailings dewatering
The pressing process uses filter cloth to achieve high-pressure filtration. The air permeability, corrosion resistance, stripping performance, and strength of the filter cloth directly affect the dewatering efficiency and filter cake dryness.
III. Xiamen Xiadias Manganese Ore Dedicated Filter Cloth Solution
Xiamen Xiadias Filtration Materials Technology Co., Ltd., with 30 years of experience in R&D and manufacturing of mining filter cloths, provides a variety of plate and frame filter press filter cloth selections for the manganese ore industry, solving problems such as high viscosity and clogging, high corrosion, and fine particle high pressure during filtration.
Special process options:
- Leak-proof edging + High-frequency heat sealing : To prevent high-pressure extrusion of slurry;
- Acid and oxidation resistance treatment : Improve the service life of the filter cloth in the leaching solution;
- Anti-adhesive surface treatment : Improve the filter cake stripping efficiency and reduce manual intervention;
- Dense weaving and pre-tensioned heat setting : Improve structural stability and mechanical strength.
IV. Actual Application Results and Customer Feedback
Xiadias filter cloths have been successfully applied to many manganese ore and electrolytic manganese companies, with multiple stable operation cases in Guangxi, Guizhou, Hunan, and Africa.
Customer feedback data shows:
- Filter cake moisture content reduced to 28% below ；
- Filtrate clarity meets standards and can be directly reused ；
- Manual cake unloading time reduced 30% above ；
- Clogging frequency is significantly reduced, and equipment operation is more stable 。
V. Conclusion
With the increasingly complex development of manganese ore resources and the increasingly stringent environmental protection and energy consumption standards, the filter cloth, as a core component of the filter press system, directly affects production capacity, cost, and operational stability. Xiamen Xiadias, with its rich mining service experience, complete customization system, and diversified material structures, is committed to providing the manganese ore industry with reliable Dewatering filter cloth overall solution 。
If your project is facing problems such as low manganese ore slurry dewatering efficiency, unclear filtrate, and short filter cloth life, please contact the Xiadias team. We will provide you with professional selection suggestions and sample testing services.
- Manganese ore slurry dewatering filter cloth | Plate and frame filter press filter cloth solves manganese ore filtration problems
Filter type: Plate and frame filter press
Application industry: Manganese ore
Material description: Manganese ore
Filter cloth model: 2319A
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