Tunnel Oven

1. Core Process Advantages

This equipment is a fully automatic continuous processing machine that integrates three-in-one composite processing functions of hot air cooking, steam cooking and baking with diverse processing modes and high production efficiency. Adopting a humidified baking process, the machine effectively reduces product weight loss during processing and greatly improves finished product yield and quality stability. It supports adjustable processing time to meet the production process requirements of different products for wide application scenarios.

2. Precise Dual-Zone Temperature & Humidity Control System

Equipped with a dual-zone independent temperature control system, the machine allows differentiated temperature settings for different processing zones to realize flexible multi-process and multi-scenario production. The built-in air deflector balances the internal air circulation to ensure uniform temperature inside the working cavity and avoid uneven heating and inconsistent processing results of products.

It is equipped with a professional dual-zone humidity controller to precisely adjust the internal humidity for optimal production results. The maximum temperature setting reaches 240°C, matched with an adjustable air speed control system. By comprehensively adjusting heating temperature, air velocity, airflow deflectors and humidity parameters, the machine adapts to the processing standards of various products and stably delivers high-quality finished products.

3. Intelligent PLC Control System

The whole machine adopts a PLC intelligent control system and full-color touch screen operation panel with a concise and intuitive interface. It supports precise parameter setting, real-time equipment operation monitoring and one-key adjustment of processing parameters, which simplifies the operation process, reduces manual errors, and greatly improves equipment automation and operation convenience.

4. Efficient Cleaning & Maintenance Design

To fully improve production efficiency and equipment utilization, the machine is equipped with a variety of convenient cleaning and maintenance configurations to reduce operation and maintenance costs in all aspects:

• Comes with a bottom residue removal function to automatically clean residual impurities and keep the inner cavity clean;

• Equipped with a high-efficiency mesh belt cleaning device for fast cleaning of the conveying structure;

• Optional soft phospholipid washing device, specially designed for high-temperature processing and sticky material processing to solve difficult cleaning problems of special products;

• Semi-automatic cleaning unit consisting of a water tank, water pump and spray nozzles greatly shortens cleaning time and improves cleaning efficiency;

• The water seal structure effectively prevents the leakage of hot air and steam, stabilizes the processing environment and avoids energy loss;

• The liftable top cover provides sufficient operating space for daily equipment maintenance and deep cleaning, ensuring convenient and efficient operation.

5. Food-grade Material & Durable Configuration

All food contact areas of the equipment adopt food-grade lubricants and greases, which fully comply with food safety production standards and eliminate the risk of food contamination. The heating elements are made of special high-corrosion-resistant materials, which can withstand long-term high-temperature and high-humidity working environments. They are effective in corrosion and wear resistance, extending the service life of the equipment and reducing later operation, maintenance and replacement costs.