Coal, Coke & Ore Physical Testing
Intelligent Dust Extraction System for Sample Preparation Laboratories
Item Number : KT-CC1
Price varies based on specs and customizations
- Air Handling Capacity
- 7500 m³/h
- Filtration Efficiency
- ≥99.97% (≥0.5 μm)
- System Static Pressure
- 2500 Pa
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Product Overview
This industrial-grade extraction system is engineered specifically to eliminate airborne particulates, fine process dust, and fugitive fumes generated during laboratory sample preparation workflows. By combining targeted point-of-origin capture hoods with a centralized high-efficiency separation unit, the equipment prevents particulate dispersion across preparation suites, protecting analytical personnel and maintaining pristine environmental conditions in testing facilities.
Designed for demanding metallurgical, geological, mining, and material testing laboratories, the system handles abrasive, heavy, and ultra-fine dusts generated throughout mechanical crushing, pulverizing, screening, sample division, and post-process cleaning. Its centralized engineering enables simultaneous dust extraction across multiple preparation apparatuses without volumetric loss or balance destabilization.
Built with an emphasis on continuous duty and industrial durability, the unit incorporates high-grade PTFE membrane vertical filter cartridges, an intelligent microcomputer pulse-jet auto-cleaning mechanism, and an aerodynamically balanced centrifugal blower. The enclosed powertrain ensures remarkably low operational noise, minimal energy demand, and enduring operational reliability under heavy continuous laboratory workloads.
Detail & Parts
Key Features
- Surface-Loading PTFE Membrane Cartridges: Premium low-resistance PTFE-laminated vertical filter elements capture airborne particulates down to 0.5 μm with a certified filtration efficiency of 99.97%, delivering an ultra-clean exhaust emission concentration of ≤5 mg/m³.
- Automated Microcomputer Pulse-Jet Regeneration: An integrated digital control board regulates compressed air reverse-pulse cycles to dislodge accumulated surface cake automatically, sustaining stable differential pressure and ensuring uninterrupted laboratory processing without manual intervention.
- High-Velocity Source Extraction Capture: Engineered collection hoods achieve over 90% direct fugitive dust capture directly at the crushing and pulverizing chamber discharge points, stopping hazardous airborne dust before it can migrate into the ambient workspace.
- Streamlined Aerodynamic Manifolding: Optimized PVC ducting networks combine with stainless steel capture hoods to deliver balanced airflow across all branch lines, reducing flow turbulence, eliminating internal particulate drop-out, and maximizing usable floor space.
- Enclosed Centrifugal Power Module: The high-pressure centrifugal fan mechanism is housed fully within an acoustic and structural enclosure, eliminating exposed belts or rotating elements while significantly dampening operating noise in laboratory environments.
- Vertical Cartridge Geometry: Vertical filter alignment prevents dust re-entrainment and uneven particulate deposition along the pleats during pulse cycles, dramatically extending filter cartridge operating life compared to horizontal configurations.
- Integrated Laboratory Housekeeping Compatibility: The system architecture easily aligns with secondary laboratory cleaning measures, including integrated washdown trenches and collection gutters, promoting comprehensive floor sanitation and total facility cleanliness.
- Low Energy Consumption with Maximum Static Pressure: High-efficiency 7.5 kW powertrain delivers 7500 m³/h volumetric displacement against 2500 Pa of static pressure, maintaining robust capture velocity across extensive duct runs at lower electrical operational costs.
Applications
| Application | Description | Key Benefit |
|---|---|---|
| Geological & Ore Sample Preparation | Centralized particulate containment during high-throughput primary jaw crushing, cone reduction, and pulverizing of mineral ores. | Prevents toxic heavy metal inhalation and cross-batch contamination between high-grade assay samples. |
| Coal & Coke Petrographic Analysis | Continuous dust extraction during mechanical breaking, rotary splitting, screening, and milling of coal samples. | Suppresses combustible coal dust concentrations and guarantees strict environmental health compliance in fuel labs. |
| Metallurgical Slag & Alloy Milling | Capture of dense, abrasive airborne dust during high-energy vibratory disc milling and planetary ball milling cycles. | Traps highly abrasive sub-micron metallic fines (>90% at source) to prevent equipment motor abrasion and ambient settling. |
| Cement, Clinker & Aggregate Testing | Dust mitigation across bulk aggregate screening, dynamic sieve shaking, and fine clinker grinding stations. | Eliminates hazardous crystalline silica inhalation risks while preserving high visibility across sample reduction zones. |
| Advanced Ceramics & Refractory Processing | Filtration of ultra-fine oxide and carbide powders during blending, mechanical compaction, and sample trimming. | Achieves 99.97% particulate retention down to 0.5 μm, protecting cleanroom-adjacent laboratory environments. |
| Battery Material & Cathode Powder Preparation | Enclosed extraction for active chemical compounds, precursor milling, and transfer station ventilation. | Ensures exhaust particulate concentration remains below 5 mg/m³ while safeguarding operators from hazardous precursors. |
| Automated Soil & Environmental Waste Testing | Extraction across multi-stage drying, sieving, and homogenization stations for environmental survey samples. | Maintains clean, certified background air quality to avoid cross-sample analytical interference. |
Technical Specifications
| Parameter | Specification (KT-CC1) |
|---|---|
| Product Model | KT-CC1 |
| Rated Motor Power | 7.5 kW |
| Air Handling Capacity | 7500 m³/h |
| Total Static Pressure | 2500 Pa |
| Filtration Efficiency | ≥ 99.97% (particles ≥ 0.5 μm) |
| Emission Concentration | ≤ 5 mg/m³ |
| Primary Source Dust Capture Rate | ≥ 90% (crushing and pulverizing stations) |
| Filter Element Construction | Low-resistance PTFE-laminated vertical filter cartridge |
| Filter Cleaning Mechanism | Automated microcomputer pulse-jet reverse air cleaning |
| Main Suction Inlet Dimension | φ300 mm (variable-diameter / reducing manifold) |
| Capture Hood Construction | High-grade stainless steel |
| System Ducting Material | Heavy-duty rigid PVC |
| Blower Configuration | Enclosed centrifugal fan (no exposed mechanical drive) |
| Collector Exterior Dimensions (W × D × H) | 1000 mm × 1200 mm × 2250 mm |
| Operational Compatibility | Continuous inline industrial sample preparation suites |
Why Choose This Product
- Engineered Source-Level Containment: Unlike passive room ventilation systems that allow contaminants to disperse before extraction, this unit captures over 90% of particulate matter directly at equipment release points through custom stainless steel interfaces.
- Superior Low-Emission Filtration: Advanced PTFE surface-laminated filter media retains ultra-fine particulates down to 0.5 μm with 99.97% efficiency, easily surpassing modern environmental safety mandates with exhaust concentrations under 5 mg/m³.
- Zero-Downtime Automated Maintenance: The digital pulse-jet cleaning system operates dynamically during active laboratory workflows, eliminating manual filter brushing, minimizing operational downtime, and extending cartridge replacement intervals.
- Turnkey Integration & Space Optimization: Combining compact centralized collector dimensions (1000 × 1200 × 2250 mm) with custom-tailored PVC ductwork and laboratory washdown trench readiness, the installation enhances floor organization while maximizing usable square footage.
- Long-Term Mechanical Durability: Designed with fully enclosed rotating assemblies, vibration-isolated centrifugal blowers, and corrosion-resistant materials, the system represents an enduring capital investment built for uncompromised reliability.
Contact our technical engineering team today to design a fully customized dust extraction layout tailored to your sample preparation facility.
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