Zongzi Sterilization Line

Automated Zongzi Sterilization Line is an advanced, fully automated production line designed for the efficient processing and sterilization of Zongzi, also known as zongzi. This system enhances both productivity and hygiene while maintaining the delicate balance of flavor and texture in the Zongzi. Equipped with high-tech automation, the line offers significant time and labor savings, increasing throughput and ensuring product safety through precise sterilization processes. The line includes features like automatic Zongzi feeding, basket loading, and basket unloading, making it an ideal choice for large-scale production.

WhatsApp

Zongzi Sterilization Line

Working Process

The process begins with the automatic loading of Zongzi into sterilization baskets. These baskets are then transferred into the sterilization tank, where hot water is used to disinfect the Zongzi. The automatic flipping system rotates the baskets throughout the sterilization cycle to ensure consistent and uniform exposure to heat. Once sterilized, the baskets are automatically unloaded and cooled, ready for packaging. This fully automatic Zongzi sterilization line minimizes manual handling, increases throughput, and reduces the risk of contamination.

Key Machines

  • 1Automatic Zongzi Feeding System

    The automatic Zongzi feeding system is an integral part of the Zongzi sterilization line and simplifies the process by automatically loading rice dumplings into the sterilization basket. The elimination of manual handling reduces processing time while dramatically increasing conveyor efficiency.

    Automatic Zongzi Feeding System

  • 2Automatic Basket Loading and Unloading

    The system automatically loads baskets with rice dumplings into the sterilizer and later unloads them once the sterilization process is complete. This feature ensures high efficiency, saves time, and reduces labor costs.

    Automatic Basket Loading and Unloading

  • 3Rotary Water Spray Retort Machine

    The rotary water spray retort machine is the core equipment of the Zongzi sterilization line, which sterilizes the dumplings evenly and thoroughly by means of high temperature water bath and rotary technology. The sterilization is conducted under precise temperature and pressure controls to preserve product quality and safety.

    Rotary Water Spray Retort Machine

Applications

Traditional Zongzi (with fillings like pork, beans, or egg yolk)

Sweet rice dumplings

Savory rice dumplings with various meats and vegetables

Other wrapped rice-based products that require high-precision sterilization for long shelf life

Zongzi Sterilization Line

Request More Information

For your convenience, you can fill out the form below, and a member of our team will respond to you promptly.