Rotating Pre-cooling Machine

Head & Feet Spiral Pre-chiller for Poultry Processing

The Head & Feet Spiral Pre-chiller is designed for rapid and uniform chilling of poultry heads and feet during poultry processing. By keeping the products immersed in cold water for a controlled period, the system effectively reduces product temperature, helping to preserve freshness, improve hygiene conditions, and prepare the heads and feet for further processing, grading, or packing.

The pre-chiller adopts a spiral conveying structure, allowing heads and feet to move continuously through the chilling tank while remaining fully immersed. An air blower agitation system is integrated to keep the water in constant motion, ensuring even temperature distribution and consistent chilling performance. On the feeding side, an overflow structure is designed to maintain the correct water level throughout operation, supporting stable and repeatable chilling results.

Manufactured entirely from 304 stainless steel, the spiral pre-chiller offers excellent corrosion resistance, hygienic performance, and long service life in wet processing environments. The system achieves effective chilling using ice water or by directly adding flake ice, making it suitable for different production capacities and cooling requirements. With its continuous operation, high production efficiency, and easy operation and maintenance, the head and feet spiral pre-chiller is widely applied in poultry processing plants as part of modern by-product handling and chilling systems.