Continuous Tunnel Steam Oven

A Tunnel Steam Oven is a specialized piece of equipment used for the thermal processing of food products using steam in a continuous conveyorized system. It is commonly employed in the food processing industry for cooking, baking, and sterilizing various types of food products. The tunnel steam oven utilizes steam to transfer heat to the food products, ensuring uniform cooking or baking while preserving moisture and flavor.

Advantages

Steam Injection
Utilizing advanced injection systems and efficient steam distribution mechanisms, steam uniformly and rapidly covers the surface, achieving efficient heating and cooking.
Heat Exchangers
Leveraging advanced heat conduction technology, the heat exchanger enhances thermal energy conversion efficiency, thereby reducing production costs.
Touchscreen Operation
With a highly sensitive touchscreen interface, operation becomes simple, reducing operational errors and enhancing work efficiency.
Automatic Temperature and Humidity Adjustment
Sensors and controllers continuously monitor and automatically adjust internal temperature and humidity, ensuring the optimal material processing environment.

Parameter	Specification
Product Name	Tunnel Oven (Continuous Steam Conveyor Oven)
Processing Method	Continuous steam / humid heat thermal processing
Capacity	~500–1500 kg/hour (model dependent, surface/weight based)
Temperature Range	Adjustable up to approx. 240°C (typical industrial range)
Zones	Dual-zone independent temperature & humidity control
Conveyor Belt Material	Stainless steel mesh belt (food-grade)
Control System	PLC + touch screen
Heating Source	Steam / hot air / optional electric steam generation
Conveyor Speed	Adjustable (product dwell time control)
Material	SUS304 food-grade stainless steel
Structure	Continuous tunnel with controlled airflow & moisture distribution
Cleaning & Maintenance	Bottom residue removal & mesh belt cleaning device available
Application	Continuous cooking/cooking + steaming for meat, poultry, seafood, processed foods
Integration	Can be integrated into automated production lines

Note: Technical specifications may change without notice due to ongoing technological advancements.

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Rabbit Braised Production Line Project in Chengdu, China

Disposal Material	Rabbit Meat
Disposal Capacity	1t/d
Project Time	2023-02

The production line uses an automatic control system to realize the automatic operation of raw material processing, brine cooking, seasoning, packaging and other aspects, which reduces labor intensity and improves production efficiency while ensuring the freshness and tenderness of rabbit meat and u

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What kinds of meat products can a tunnel oven process and what is the typical throughput?
The tunnel oven is designed for continuous cooking/steaming of meat products – such as roast chicken, smoked ribs or kebabs – and is suitable for high-volume lines. Throughput depends on belt width, oven length and dwell time, but it’s configured for industrial scale use.
How does the oven ensure uniform cooking and avoid under- or overcooked zones?
The machine features controlled steam injection, well-distributed airflow and automatic regulation of temperature and humidity. These features help achieve consistent heating across the entire load, protecting texture and flavor.
What cleaning, sanitation and maintenance considerations apply to a meat tunnel oven?
For hygiene compliance the oven should be constructed in food-grade stainless steel, allow easy access for cleaning, and have well-sealed zones to avoid cross-contamination. Regular inspection of belt, steam ports and conveyors is essential for reliable safe operation.