Continuous Tunnel Furnace is an industrial furnace designed for continuous production. Its core lies in its efficient heat transfer and stable operation performance. This equipment is usually equipped with advanced combustion systems and temperature control devices, which can accurately control the furnace environment to ensure that the product is processed under constant thermal conditions. The design concept of this equipment focuses on energy saving and environmental protection, and minimizes the impact on the environment by optimizing heat energy utilization and reducing heat loss.

1. Zero-pressure combustion technology

The core advantage of Zero-pressure Proportional Gas-fired Continuous Tunnel Furnace lies in its zero-pressure combustion technology. Through the synergy of the proportional motor and the air-gas valve, the gas is adjusted to a pressure state equal to atmospheric pressure before entering the combustion chamber. This design not only ensures the stability of the combustion process, but also achieves full combustion of the gas, reduces energy waste and reduces pollutant emissions.

2. Intelligent temperature control

The equipment adopts an intelligent PID control system and combustion proportional control technology to achieve precise temperature regulation. The temperature fluctuation range in the furnace can be controlled within ±1℃ to ensure the uniformity of heating of the product during the baking process. In addition, the equipment supports multi-level firepower adjustment, especially in the rear section area, users can flexibly adjust the firepower according to needs to optimize product quality.

3. Efficient heat radiation design

The interior of the furnace uses aluminum plate as a heat radiation material, with a reflectivity of up to 50%-70%, which significantly improves the utilization rate of thermal energy. This design not only saves energy consumption, but also effectively reduces the transfer of heat to the outside, keeps the furnace surface at a low temperature, and avoids the risk of scalding caused by high temperature. In addition, the aluminum plate material is not easy to fall off, avoiding the food contamination problem that may be caused by the peeling of traditional coatings.

4. Durable conveying system

The conveyor chain and guide rails are made of manganese steel, which has excellent high-temperature wear resistance. Compared with ordinary steel, the service life of manganese steel is extended by 30%-50%, which greatly reduces the maintenance frequency and replacement cost of the equipment. At the same time, the stability of the conveying system has been further improved to ensure that the product will not be damaged by mechanical failure during the baking process.

5. High-quality insulation materials

The furnace body uses high-quality insulation cotton, and the thickness is optimized to effectively reduce heat loss and external heat transfer. This design not only improves energy utilization efficiency, but also reduces the energy consumption level of the equipment, saving operating costs for the enterprise.

6. Multi-stage firepower adjustment

The combustion tube at the rear of the equipment is equipped with a multi-stage firepower adjustment function, and users can flexibly adjust the firepower according to the characteristics of the product. For example, when baking bread, the fire can be reduced to avoid over-burning of the crust; while when baking biscuits, the fire can be appropriately increased to increase the crispness. This flexibility allows the equipment to adapt to the process requirements of a variety of products.

7. Uniform hot air circulation

The last two areas of the equipment are equipped with a hot air circulation system, which can further improve the uniformity of the temperature in the furnace. Through hot air circulation, the surface of the product is heated more evenly, thus ensuring the color consistency and appearance quality after baking.

8. Stable combustion flame

Since the air and gas are fully mixed before entering the combustion chamber, the flame combustion is more stable, avoiding the flame jumping or flameout that may occur in traditional combustion methods. This not only improves the safety of the equipment, but also extends the service life of the burner.

9. Energy saving and environmental protection

Through zero-pressure combustion technology and efficient heat energy utilization design, the energy consumption of the equipment is significantly reduced, which meets the environmental protection requirements of modern enterprises. In addition, the full combustion of gas reduces the emission of harmful gases, providing strong support for green production.

10. Modular design

The equipment adopts a modular design, which is easy to install, debug and maintain later. Each module can be removed and replaced independently, reducing maintenance time and improving the overall availability of the equipment.

1. Baked food production

The Continuous Tunnel Furnace is widely used in the production of baked foods such as bread, cakes, and biscuits. Through precise temperature control and uniform hot air circulation, it can ensure that the product is evenly heated during the baking process, so as to obtain the ideal color and taste. In addition, the multi-stage firepower adjustment function enables the equipment to adapt to the process requirements of different types of baked foods.

2. Fast food processing

In the fast food industry, the Continuous Tunnel Furnace can be used to make pizza, hamburger buns, pies and other products. Its efficient heat radiation design and rapid heating ability can significantly improve production efficiency while ensuring the consistency of product quality.

3. Frozen food pretreatment

For frozen food manufacturers, this equipment can be used to defrost, preheat or bake semi-finished products to ensure that the product is in the best condition during subsequent processing. Its stable temperature control system can effectively avoid food quality problems due to temperature fluctuations.

4. Snack manufacturing

In the field of snack manufacturing, this equipment can be used to bake products such as potato chips, rice crackers, and nuts. Through the flexible firepower adjustment function, the baking temperature and time requirements of different snacks can be met, thereby improving the taste and appearance of the product.

5. Meat processing

The equipment can also be used for baking and ripening meat products, such as roast chicken, roast duck and bacon. Its uniform hot air circulation system can ensure that the surface of the meat is evenly heated to avoid partial over-burning or undercooking.

6. Laboratory research and development

In food research and development laboratories, the Continuous Tunnel Furnace can be used for small-batch trial production to help researchers test new product formulas and process parameters. Its precise temperature control and flexible firepower adjustment function make the experimental results more reliable.

7. Industrial scale production

For large-scale industrial production enterprises, this equipment can meet high production needs while maintaining the stability of product quality. Its modular design and high efficiency and energy-saving characteristics also provide strong support for the long-term development of enterprises.

1. Clean the furnace regularly

It is recommended to clean the furnace thoroughly once a week to remove accumulated grease, residue or other impurities. Use a soft cloth or special cleaning tool to wipe the surface of the aluminum plate, and avoid using corrosive cleaning agents to avoid damaging the material.

2. Check the combustion system

Check the working status of the burner, air-gas valve and proportional motor once a month to ensure the normal operation of each component. If the burner flame is unstable or gas leaks, the machine should be shut down for inspection immediately.

3. Lubricate the conveying system

The conveyor chain and guide rails need to be regularly added with high-temperature lubricating oil. It is recommended to lubricate and maintain once a quarter. When lubricating, be careful not to over-lubricate to avoid oil leakage and contamination of the product.

4. Test the insulation material

Check the integrity of the insulation cotton once a year to observe whether it is damaged or aging. If necessary, replace the new insulation material in time to ensure the insulation performance of the equipment.

5. Calibrate the temperature control system

Calibrate the PID temperature control system once every six months to ensure the accuracy of the temperature sensor and controller. Professional measuring tools should be used during calibration, and the operation should be strictly in accordance with the equipment manual.

6. Operator training

Regularly organize operators to participate in equipment use and maintenance training to help them become familiar with the equipment's operating specifications and daily maintenance points, thereby reducing the risk of human operating errors.

With advanced equipment and skilled personnel, we provide customized design, manufacturing, installation, debugging, and after-sales maintenance of intelligent mechanical equipment.

We deeply understand that every customer has diverse needs. Therefore, we provide professional customized baking solution services, tailoring baking engineering machines according to customers' actual requirements. From the functional configuration to the design of the machine, we fully consider customers' personalized needs to ensure that every machine becomes a proud product for the customer.

KC-SMART provides cutting-edge solutions tailored to the baking industry. Our intelligent mechanical equipment is widely used in the production of diverse baked goods, including bread, mooncakes, cookies, and cakes.

At KC-SMART, we actively participate in industry-leading trade shows to showcase our advanced intelligent mechanical equipment for the global baking industry. These exhibitions provide an excellent platform to connect with clients, discuss their specific needs, and demonstrate our solutions for powder transportation, mixing, fermentation, baking, cooling, and material handling.