
Description
The hot washer for PET flakes represents the core component of any comprehensive PET bottle washing line, specifically engineered to eliminate stubborn contaminants that conventional washing systems cannot effectively remove. These challenging contaminants include adhesive residues, oils, grease, and remaining food or liquid particles that adhere to PET surfaces after initial processing.
In the PET recycling industry, the hot water washing process is not merely beneficial—it’s essential for producing premium-grade “hot washed” PET flakes that command significantly higher market prices. These superior flakes exhibit exceptional purity levels, making them suitable for food-grade applications and high-value manufacturing processes where contamination tolerance is minimal.
ASG Machine has engineered this hot washing system to address the critical needs of modern recycling facilities, ensuring optimal contaminant removal while maximizing operational efficiency and minimizing energy consumption. The result is a reliable, high-performance solution that enhances both the quality of your output and the profitability of your recycling operation.
How It Works
Distinguished from conventional hot washers available in today’s market, our patented hot washer design employs an innovative horizontal screw auger system that transports PET flakes through a precisely temperature-controlled water bath. This energy-efficient engineering approach features strategically positioned micro-perforations along the auger mechanism, enabling direct internal spraying of hot water onto the PET flakes as they progress through the system.
The surrounding structure incorporates a robust mesh screen tunnel that effectively retains PET flakes while allowing smaller contaminants to filter through and separate from the valuable material. This dual-action design ensures thorough cleaning while preventing material loss, maximizing both purity and yield.
As PET flakes move through the system, the combination of mechanical agitation from the auger and the thermal action of the hot water works synergistically to break down and remove even the most persistent contaminants. The horizontal design minimizes space requirements while maximizing processing efficiency, making it ideal for facilities with limited floor space.
A detailed diagram of our hot washer configuration has been provided below, illustrating the sophisticated engineering that delivers superior cleaning performance while maintaining energy efficiency standards that set industry benchmarks.
Models & Specifications
| Model #: | Main Motor Power: | Shaft Rotation Speed: | Boiler Material: | Conveyor Power: | Conveyor Speed: |
|---|---|---|---|---|---|
| ZG1700 | 7.5KW | 20 RPM | Type 304 Stainless Steel | 3.7KW/H | 20-80 RPM Frequency Controlled |
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Place An Order
The general lead time for all single-piece, standard equipment orders is 30 days. For custom orders or complete washing lines, the lead time is between 60 – 90 days. The actual lead time will depend heavily on the complexity of the project as well as the amount of machinery we have in queue at the time of your order.
At ASG Machine, we understand that investing in recycling equipment represents a significant commitment to your operation’s future. Our comprehensive ordering process is designed to ensure you receive equipment precisely tailored to your specific requirements while maintaining transparency throughout production and delivery.
Contact us to discuss pricing and ordering details. Here is a brief summary of our ordering procedures:
Initial Consultation: Our technical team will evaluate your specific processing requirements, material characteristics, and production goals to recommend the optimal configuration.
Quotation & Proposal: We provide a detailed quotation including equipment specifications, delivery timeline, and payment terms. Custom solutions receive comprehensive engineering documentation.
Order Confirmation: Upon acceptance of our proposal, we issue a formal order confirmation with detailed technical specifications and production schedule.
Manufacturing: Your equipment enters our production queue with regular progress updates provided throughout the manufacturing process.
Quality Assurance: Each unit undergoes rigorous testing and quality control inspections before shipment.
Shipping & Logistics: We coordinate all aspects of delivery to your facility, including customs documentation for international orders.
Installation & Commissioning: Our technicians provide on-site installation, operator training, and system commissioning to ensure optimal performance from day one.
After-Sales Support: We offer comprehensive technical support, spare parts availability, and maintenance services throughout the equipment’s operational life.

