Zig-Zag Air Classifier untuk Daur Ulang Plastik
Engineered for high-purity recycling lines, this multi-stage zig-zag column strips paper labels, film fines, and dust away from dense PET, HDPE, or PP flakes through precision counter-current airflow.
- Removes light contaminants and fines without degrading valuable flakes.
- VFD-controlled airflow velocity for exact polymer cut points.
- All-stainless steel SUS304 contact parts prevent contamination and wear.
- Integrated cyclone and pulse-jet dust filtration maintain clean plant air.
Lihat Kolom Zig-Zag Dalam Aksi
Watch how controlled counter-current airflow lifts light film labels and dust while heavy plastic flakes fall cleanly to the bottom outlet.
Multi-Stage Separation Principle
As mixed flakes tumble down the inclined zig-zag channels, an upward air stream repeatedly fluidizes the bed, ensuring 100% aerodynamic classification.
Upward Light Fraction Extraction
Lightweight paper labels, OPP film snippets, and micro-fines are entrained by rising air currents and evacuated through the top aerodynamic collection hood.
Gravity-Driven Heavy Flake Discharge
Dense PET, HDPE, or PP flakes overcome the upward air drag, sliding down successive baffles to discharge via an airtight rotary rotary airlock valve.
Precise VFD Airflow Calibration
Variable frequency blower controls and calibrated air dampers allow fine adjustments to separate flakes with minute density or aerodynamic profile differences.
Manfaat Kinerja yang Berlaku
Engineered for superior flake purity, zero mechanical wear parts inside the separation chamber, and low energy consumption.
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Ultra-High Purity Output
Removes film shreds, fluff, and label debris down to <20 ppm, ensuring premium value for bottle-to-bottle pelletizing.
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Low Energy Aerodynamics
Aerodynamically optimized chamber channels ensure high separation velocity with modest blower motor power consumption.
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Vertical Space-Saving Footprint
The vertical tower installs cleanly inline over existing conveyor transfer chutes, drying silos, or mezzanine platforms.
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Zero Internal Wear Parts
With no rotary impellers or screens inside the classifier column, maintenance is limited to periodic airlock and fan inspections.
Spesifikasi Teknis
Standard industrial models with capacities from 500 kg/h up to 3,500 kg/h for automated plastic recycling plants.
| Model | Throughput Capacity (kg/h) | Blower Power (kW) | Rotary Airlock (kW) | Column Dimensions (mm) | Separation Efficiency (%) |
|---|---|---|---|---|---|
| RTM-ZZ500 | 300 – 600 | 4,0 kW | 0.75 kW | 200 × 300 × 2400 | ≥ 98.5% |
| RTM-ZZ1000 | 800 – 1,200 | 7,5 kW | 1,5 kW | 300 × 400 × 2800 | ≥ 99.0% |
| RTM-ZZ2000 | 1,500 – 2,200 | 11.0 kW | 2,2 kW | 400 × 500 × 3200 | ≥ 99.2% |
| RTM-ZZ3000 | 2,500 – 3,500 | 18.5 kW | 3.0 kW | 500 × 600 × 3600 | ≥ 99.5% |
Swipe horizontally to view the full table.
RTM-ZZ500
RTM-ZZ1000
RTM-ZZ2000
RTM-ZZ3000
Actual separation efficiency and capacity vary depending on flake size, bulk density, moisture level, and label thickness.
Warranty & Support Services
Comprehensive engineering support to maximize equipment uptime and sorting accuracy.
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Garansi 12 Bulan
Factory warranty covers structural column components, blower motors, and rotary valve drives.
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Pneumatic Airflow Tuning
Engineers provide CFM calibration, velocity profiling, and plant ductwork integration assistance.
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Replacement Wear Parts
Readily available inventory of rotary airlock rubber wiper blades, filter cartridges, and duct seals.
Related Plastic Recycling Equipment
Complete your recycling line with our high-performance washing, size reduction, and extrusion machinery:
- Garis Pencucian Botol PET — Complete hot wash, friction washing, and drying line
- Mesin Penghapus Label Botol Plastik — Pre-crushing de-labeler stripping >98% shrink sleeves
- PET Flake Sink-Float Separation Tank — Water density separator removing PP/PE bottle caps
- Penghancur Plastik Basah — Water-injected heavy granulator for high-capacity flake production
- Penghancur Plastik Standar — Versatile granulator for rigid plastic bottles and containers
- Pelet Plastik — Extrusion pelletizing line for high-purity recycled granules
Pertanyaan yang Sering Diajukan
Common questions about zig-zag air classifiers in industrial plastic recycling lines.
Request Technical Proposal & Sizing Calculation
Share your hourly flake throughput, bulk density, and target light contaminant separation efficiency. Our engineering team will calculate optimal column cross-sections and airflow velocities.
