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BETTER
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The Ceramic Vacuum Filter for Fine Coal Slurry Recovery is designed for the efficient dewatering and recovery of fine coal slurry in mining and coal preparation plants. Utilizing advanced microporous ceramic filtration and vacuum capillary technology, the system delivers high dewatering efficiency while recovering clean filtrate for reuse.
Unlike conventional vacuum filters, the ceramic filter plates generate strong capillary action to separate water from solids, maintaining a stable vacuum with low energy consumption and high filtration efficiency. The automatic scraper removes the filter cake without damaging the ceramic plates, ensuring continuous operation and long service life.
Constructed from corrosion-resistant materials, the equipment is engineered for reliable operation in demanding mining environments. It effectively reduces moisture content, minimizes sludge volume, and recovers valuable coal particles, improving resource utilization and reducing waste disposal costs.
Widely used in coal preparation plants, mining operations, mineral processing facilities, and industrial slurry dewatering systems, the Ceramic Vacuum Filter provides a reliable, cost-effective solution for fine coal recovery and water recycling.
Product Name | Ceramic Vacuum Filter |
Brand | BETTER |
Application | Fine coal slurry recovery, solid-liquid separation, mining, sewage treatment |
Main Material | Corrosion-resistant stainless steel (trough body), Ceramic (filter plate) |
Control System | Full-automatic PLC control (with inverter and liquid level meter) |
Cleaning System | Back washing, ultrasonic cleaning, automatic matching acid cleaning |
Filter Medium | Ceramic cavity micropore plates (no filter cloth needed) |
Scraper Gap | 1mm |
Cake Moisture | ≤10% (Industry Standard) |
Energy Saving | 30%-40% lower than traditional vacuum filters |
Filter Plate Lifespan | 5-10 years |
Processing Capacity | Customizable / 0.85-1.2 t/h·m² |
Our engineering team has meticulously designed this filtration system to address the most pressing challenges in heavy industrial dewatering. By integrating advanced materials with intelligent mechanics, this equipment ensures that your processing facility operates at peak efficiency while maintaining strict environmental compliance.
Cloth-Free Operation: Completely eliminates the recurring expense, labor, and downtime associated with replacing worn or torn filter cloths, utilizing highly durable ceramic microporous plates instead.
Precision Scraping Mechanism: The integrated scraper maintains a strict 1mm clearance from the ceramic discs, preventing mechanical wear on the plates while ensuring maximum cake removal.
Dynamic Liquid Level Control: Equipped with responsive sensors that constantly monitor the ore pulp valve, automatically adjusting the intake to prevent overflows and maintain optimal processing consistency.
Integrated Agitation System: A built-in stirrer continuously mixes the slurry within the stainless steel trough, preventing the rapid subsidence of heavy solid materials and ensuring an even coating on the filter plates.
Stepless Speed Regulation: Driven by advanced reduction gears, the roller speed can be infinitely adjusted to match the specific gravity and concentration of your incoming sludge.
Understanding the rigorous demands of modern mineral processing and wastewater management, this equipment is built around several core operational dimensions that guarantee superior performance, operational safety, and a rapid return on investment.
Achieving optimal dryness in solid waste is critical for reducing subsequent handling costs. This system leverages the unique capillary suction effect of microporous ceramics to create a high-vacuum, gas-liquid isolation environment that outperforms traditional methods.
Drives filter cake moisture levels down to an industry-leading 10% or less.
Produces exceptionally clear filtrate water that can be immediately recycled back into the plant's closed-loop system.
Drastically cuts down the thermal energy required if subsequent thermal drying of the minerals is necessary.
Reduces the total weight and volume of the sludge, significantly lowering transportation and disposal logistics costs.
Industrial environments are unforgiving, requiring materials that can withstand constant abrasion and chemical exposure. We source only the highest-grade materials to construct a machine that outlasts conventional alternatives by years.
The main trough body is fabricated from premium corrosion-resistant stainless steel, capable of handling highly acidic or alkaline ore pulps without degrading.
The core ceramic filter plates are engineered to resist high temperatures and aggressive chemical corrosion without clogging or fracturing.
Boasts an exceptional operational lifespan of 5 to 10 years for the ceramic plates, providing long-term reliability and budget predictability.
The precise 1mm gap between the scraper and the filter medium prevents physical degradation, preserving the integrity of the plates over millions of rotational cycles.
Labor shortages and the need for precise operational parameters necessitate highly intelligent equipment. This filter is designed to operate autonomously, integrating seamlessly into your facility's central command network for effortless management.
Driven by a robust, full-automatic PLC control system that manages all critical functions without human intervention.
Integrates high-precision inverters and liquid level meters for real-time process adjustments based on incoming flow rates.
Automatically modulates the filtrate pump outlet valves to drain water quickly when high pulp levels are detected in the trough.
Fully supports both long-range remote monitoring and centralized control room integration for modern, smart-factory setups.
The Achilles heel of many filtration systems is the gradual blinding of the filter medium. Our equipment incorporates a multi-tiered cleaning protocol to ensure the ceramic pores remain open, highly permeable, and ready for continuous duty.
Features an automated back-washing system that flushes the plates from the inside out using clean filtrate water.
Utilizes powerful ultrasonic cleaning technology to dislodge deeply embedded microscopic particles from the ceramic cavities.
Includes an automatic matching acid cleaning function to dissolve mineral scaling and stubborn organic fouling.
Virtually eliminates the need for manual scrubbing or high-pressure washing, protecting your maintenance team from hazardous exposure and reducing physical labor.
Controlling operational expenditure (OPEX) is vital for maintaining profitability in commodity processing. This filter fundamentally alters the cost structure of sludge dewatering by minimizing power draw and eliminating consumables.
Because the ceramic plates do not allow air to pass through, the vacuum pump operates with minimal load, saving massive amounts of electricity.
Reduces overall energy consumption by a staggering 30% to 40% compared to traditional vacuum belt or drum filters.
Operates purely on mechanical and capillary principles, negating the need for expensive chemical flocculants or coagulants in most applications.
Eliminates the recurring procurement, inventory management, and disposal costs associated with industrial filter cloths.
Floor space in processing plants is often at a premium, making large horizontal filters impractical. The architectural design of this machine maximizes filtration area while minimizing the physical footprint required on your factory floor.
Utilizes a compact, vertical multi-disc structure that stacks filtration capacity upward rather than outward.
Offers exceptionally high space utilization, making it the perfect drop-in replacement for bulky, outdated equipment.
Ideal for upgrading older coal washing plants or mineral processing facilities where expanding the building envelope is physically impossible.
Features modular piping and standardized flange connections for rapid integration into existing slurry feed and filtrate discharge lines.
As global environmental regulations tighten, the management of mine tailings and industrial sludge requires zero-compromise solutions. This machine aligns your operations with the highest ESG standards and local environmental laws.
Directly produces high-strength, low-moisture dry cakes that are immediately ready for safe dry stacking or transport.
Significantly mitigates the severe safety risks associated with wet tailings dams, such as liquefaction, seepage, and structural failure.
Ensures the discharged filtrate is clean enough to meet strict environmental discharge standards or be recycled for zero-liquid-discharge (ZLD) goals.
Helps processing facilities avoid hefty environmental fines, improves community relations, and boosts overall corporate sustainability metrics.
Selecting the right manufacturer for your heavy-duty solid-liquid separation equipment is a critical decision that impacts your operational continuity for decades. As a dedicated supplier with deep expertise in environmental protection technology, we provide more than just machinery; we deliver comprehensive, end-to-end processing solutions tailored to your specific industrial needs.
Uncompromising Quality Control: Every unit undergoes rigorous factory acceptance testing (FAT), ensuring that the stainless steel welding, ceramic plate integrity, and PLC programming perform flawlessly under simulated heavy loads before shipment.
Tailored Engineering: We do not believe in one-size-fits-all. Our engineering team customizes the processing capacity (ranging from 0.85 to 1.2 t/h·m²) and equipment footprint to match your exact site requirements and material specific gravity.
Global Technical Support: From initial site assessment and 3D layout planning to on-site commissioning and operator training, our technical experts are deployed to ensure a seamless startup and integration.
Rapid Parts Availability: We maintain a comprehensive inventory of critical spares, including ultrasonic transducers, scraper blades, and vacuum components, ensuring your production downtime is measured in hours, not weeks.
Proven Industry Track Record: Trusted by top-tier mining conglomerates and municipal wastewater facilities, our equipment consistently outperforms traditional filtration methods in the harshest environments.
To assist your procurement and engineering teams in evaluating this advanced technology, we have compiled detailed answers to the most common technical inquiries regarding our ceramic filtration systems.
The system utilizes a highly effective, automated three-tier cleaning protocol. During operation, a continuous back-washing cycle pushes clean filtrate outward through the pores. Periodically, the machine engages ultrasonic transducers combined with an automatic acid cleaning cycle. This combination physically shatters and chemically dissolves any embedded mineral scales or organic matter, restoring the plates to their original permeability without manual intervention.
Traditional vacuum filters use permeable cloth, meaning the vacuum pump constantly pulls ambient air along with the liquid, wasting massive amounts of energy. Our ceramic plates utilize a capillary wicking effect; the micropores remain full of liquid and completely block air from passing through. This allows the system to maintain a high vacuum state with a much smaller vacuum pump, resulting in a 30% to 40% reduction in electrical consumption.
Yes, the equipment is highly adaptable. The processing capacity, generally rated between 0.85 and 1.2 t/h·m², can be optimized by utilizing the stepless speed change reduction gears to adjust the rotor's rotational speed. Additionally, the PLC system allows operators to fine-tune the vacuum pressure and trough liquid levels to match the specific gravity, particle size distribution, and concentration of the incoming slurry.
Under normal operating conditions and with the automated cleaning systems engaged, the ceramic filter plates boast an exceptional lifespan of 5 to 10 years. Because the scraper maintains a precise 1mm gap, there is no mechanical friction on the plates. When replacement is eventually required, the modular design of the rotor allows maintenance teams to unbolt and swap individual disc segments quickly without dismantling the entire central axle.
In the vast majority of applications, particularly in fine coal slurry recovery and metallic mineral processing, the unique capillary action of the microporous ceramic plates completely eliminates the need for chemical flocculants or coagulants. This not only significantly reduces your ongoing operational expenditure (OPEX) but also prevents chemical contamination of the recovered filtrate water, making it easier to recycle within your plant.
