HDPE-Flaschenreinigung Recyclinglinie
An automated HDPE bottle washing recycling line engineered for post-consumer resin (PCR) feedstocks, including detergent, milk, shampoo, and household-chemical bottles. Crushing, friction washing, density separation, and thermal drying are synchronised to turn contaminated plastics into clean rHDPE flakes—ready for extrusion, compounding, or direct feed into our Kunststoff-Pelletizer.
Modular infeed, high-torque wet crushing, optional hot washing, and closed-loop water treatment empower you to achieve premium flake purity even with heavy labels, caps, sand, and chemical residues in the stream.
Explore the Complete HDPE Bottle Washing Recycling Line
Why Our HDPE Bottle Recycling System Excels
- Stabile Leistung, niedrigere Betriebskosten
Kontinuierliche Fördertechnik und SPS-gesteuerte Rezepturen stabilisieren den Durchsatz und optimieren gleichzeitig den Strom- und Wasserverbrauch.
- Tiefenreinigung zur Entfernung von Flaschenrückständen
Wet crushing, friction scrubbing, and optional hot washing remove oils, detergents, and odours to deliver cleaner rHDPE flakes.
- Label & Light Contaminant Removal
Air separation and screening reduce labels, films, paper, and dust—improving purity and downstream processing stability.
- Bereit für geschlossene Wasseraufbereitungsanlage
Entwickelt zur Integration von Filtrations- und Rezirkulationssystemen, um die Abwassermenge zu reduzieren und die Einhaltung der Vorschriften zu vereinfachen.
Standard HDPE Bottle Washing Process Flow
From baled post-consumer bottles to purified rHDPE flakes—each stage is configured to your contamination level and target flake purity.
- Debaling & Pre-sorting
Ballen öffnen, Metalle/übergroße Verunreinigungen entfernen und kontinuierliche Zuführung stabilisieren.
- Nasszerkleinerung
Reduce bottles to uniform flakes while flushing loose residues, sand, and dirt in a high-water-volume chamber.
- Reibungswäsche
High-speed mechanical scrubbing (over 1000 RPM) aggressively detaches labels, glued paper fibres, and stubborn dirt.
- Heißwäsche (optional)
Chemical thermal washing softens glues and extracts oils, dairy fats, and stubborn detergents, ensuring food-grade or premium rHDPE.
- Schwimm-Sink-Trennung
Density separation floats the targeted HDPE/PP while sinking heavier foreign plastics like PET, PVC, and metals.
- Dewatering & Thermal Drying
Automated centrifugal dewatering coupled with hot air drying reduces surface moisture to below 1%, preparing flakes for silos.
Inside the Line: Core Recycling Equipment Composition
A professional HDPE bottle washing recycling line is constructed from heavy-duty modules—each engineered for maximum decontamination, rigorous density separation, and energy-efficient drying.
| Ausrüstungskomponente | Primäre Funktion |
|---|---|
| Ballenöffner / Zuführband | Öffnet die Ballen (optional) und sorgt für eine gleichmäßige, kontinuierliche Zuführung in die Produktionslinie. |
| Vorwäscher/Trommel (optional) | Entfernt frühzeitig Sand, Steine und losen Schmutz, um nachgelagerte Maschinen zu schützen und die Wasserbelastung zu reduzieren. |
| Nassbrecher/Granulator | Verkleinert Flaschen und spült gleichzeitig lose Verunreinigungen weg, um ein effizientes nachfolgendes Waschen zu ermöglichen. |
| Reibscheibe | Durch Hochgeschwindigkeits-Schrubben werden hartnäckige Rückstände, Papierfasern und verbleibender Schmutz von den Flocken entfernt. |
| Heißwasser-Unterlegscheibe (optional) | Improves decontamination for oily or detergent-heavy bottles using heated water and controlled chemistry. |
| Schwimm-Sink-Trennbehälter | Dichtetrennung: HDPE/PP schwimmen typischerweise, während PET/PVC und schwere Verunreinigungen absinken. |
| Rinse & Transfer Screw | Spült die Flocken und transportiert das Material zwischen den einzelnen Stufen, wobei die Verweilzeit konstant bleibt. |
| Zentrifugale Entwässerung | Durch mechanisches Entfernen des Oberflächenwassers wird der Energiebedarf für die thermische Trocknung reduziert. |
| Thermal Dryer & Air Transport | Durch Heißlufttrocknung wird der Feuchtigkeitsgehalt der Flocken reduziert und sie werden anschließend gelagert. |
| Zickzack-/Luftklassierer | Entfernt Etiketten, Folien und leichte Bestandteile, um die Endreinheit zu verbessern. |
| Silo-/Absackstation | Lagert und verpackt die fertigen HDPE-Flocken für eine einfache Logistik und eine stabile Zuführung zu den Pelletieranlagen. |
| SPS-Steuerungssystem | Zentrale HMI/SPS-Steuerung für Verriegelungen, Rezepturen, Alarme und optionale Ferndiagnose. |
Supported Materials & Incoming Feedstock
- PCR HDPE Bottles
Milk jugs, detergent bottles, heavy-duty shampoo containers, and other daily chemical packaging laden with residues.
- Mixed Material Bales
Handles bales containing labels, caps, rings, and mixed plastics by efficiently classifying PP/PE from heavier contaminants.
- Starre PP/PE-Behälter
The system's robust crushers simultaneously accommodate jerrycans, drums, and rigid plastic packaging fractions.
Commercial Value of Recycled rHDPE Flakes
Producing high-purity rHDPE flakes unlocks highly profitable resale markets, secures circular supply chains, and fulfills corporate ESG and packaging recycled-content mandates.
- rHDPE Flake & Pellet Producers
Produce cleaner, more consistent flakes to supply extrusion/pelletising lines for packaging, pipe, sheet, and injection-grade compounds.
- Toll Washing & Contract Processing
Run multi-customer bottle streams with traceable recipes and repeatable quality targets—ideal for recyclers scaling capacity.
- Municipal & MRF Upgrading
Upgrade mixed bottle streams into higher-value HDPE flakes, improving diversion rates and commodity resale value.
- Brand PCR & ESG Supply
Support recycled-content targets by supplying stable PCR HDPE feedstock for blow-moulding and injection applications.
Future Innovations in HDPE Bottle Recycling
- Verbesserte Intelligentisierung
Integration of AI and IoT for smarter process control, predictive maintenance, and data-driven optimisation.
- Maximierte Effizienz
Continuous innovation to improve throughput capacity while simultaneously reducing energy consumption and operational costs.
- Umweltverträglichkeit
Adoption of eco-friendly cleaning agents and advanced water filtration systems, aiming for near-zero discharge.
- Modularität und Individualisierung
Emphasis on modular designs allowing for easier customisation, scalability, and upgrades to meet evolving client needs.
Tangible Environmental & Economic Benefits
- Reduziert Plastikmüll
Significantly diminishes the volume of plastic ending up in landfills or polluting natural ecosystems, helping to alleviate environmental strain.
- Schont die natürlichen Ressourcen
Lessens the demand for virgin petroleum-based resources, reducing the carbon footprint associated with new plastic production.
- Fördert eine Kreislaufwirtschaft
Transforms waste materials back into valuable resources, encouraging sustainable manufacturing and consumption patterns.
- Hohe Rentabilität der Investition
Generates revenue from the sale of recycled flakes and lowers disposal costs, delivering significant economic benefits and a swift ROI.
Please note: Equipment configuration and the specific process flow will be carefully optimised according to the characteristics of your raw materials and desired output.
FAQs on HDPE Bottle Washing Recycling
It is designed for post-consumer HDPE bottles (milk, detergent, shampoo, household chemicals), typically with labels and closures attached. Feedstock can be baled or loose, and we can tailor infeed and washing stages based on contamination level and target purity.
Multi-stage friction washing, optional hot washing, and density separation reduce labels, oils, and residues. Final cleanliness depends on incoming material, but the line is configured to deliver low contamination and low moisture flakes for pelletising or compounding.
Yes. Air classification targets labels and light fractions, while sink-float separation helps remove heavier plastics (typically PET/PVC) from HDPE/PP. For higher-purity requirements, optional sorting and metal detection can be integrated upstream.
Central PLC with touchscreen HMI provides recipe control, safety interlocks, and real-time monitoring of water, energy, and throughput. Remote diagnostics and data logging can be included for predictive maintenance.
Washing Line Technical Parameters
Specific technical parameters can vary based on the model and customisation. For detailed specifications, please refer to individual product sheets or contact us.
| Eingangskapazität | 500kg/h | 1000kg/h | 1500kg/h | 2000kg/h |
|---|---|---|---|---|
| Erforderlicher Platz | 42m×10m×6m | 50m×15m×6m | 55m×16m×6m | 60m×18m×6m |
| Betreiber | 3-4 Personen | 5-6 Personen | 5-6 Personen | 5-6 Personen |
| Installationsleistung | 150-200 kW | 250-300 kW | 370 kW | 450-500 kW |
| Wasserzirkulation (T/H) | 2 | 3 | 4 | 5 |
Unser Engagement für eine sauberere Zukunft
The HDPE bottle washing recycling line plays an indispensable role in tackling plastic pollution and supporting the circular economy. As technology advances, these lines will continue to improve in efficiency, automation, and water management—helping recyclers deliver higher-quality PCR materials.
"Thanks to our innovative washing technology, we provide reliable and remarkably efficient recycling solutions. Our unwavering commitment ensures our processes are environmentally friendly, sustainable, and consistently deliver superior quality results."
Enquiries & Quotations
Garantie: All HDPE bottle washing recycling systems include a 1-year limited warranty and lifetime technical support.
Share your bottle type, contamination profile (labels, caps, sand, oil/detergent), and throughput target. We will configure the optimal washing line with layout, utilities, timeline, and investment details.
