2.Frying System

• Frying Machine: Made of 304 stainless steel, it is equipped with a high-performance water-circulating vacuum pump to maintain a stable vacuum degree below -0.09 MPa. The frying chamber adopts a multi-layer rotating design, ensuring even heating of banana slices and preventing sticking or burning. An intelligent temperature control system precisely regulates the oil temperature within 80–120 °C, and adjusts the frying time according to banana ripeness to improve product consistency.
• Oil Circulation and Filtration System: It removes food residues produced during frying via a filtering device, extending the service life of cooking oil and reducing consumption costs.

3.Oil Removal System

• Centrifugal Oil Removing Machine: It quickly removes excess oil from the surface of banana chips by means of vacuum treatment, controlling the oil content of finished products below 25%. With advanced equipment, the oil content can even be reduced to under 16%, achieving a low-fat and healthy product standard.

4. Cooling and Seasoning System

• Quick Air Cooler: Cools deoiled banana chips down to room temperature with high-pressure airflow, avoiding softening caused by residual heat.
• Seasoning Drum: Adds seasonings such as white sugar, honey, salt and pepper according to market demand to achieve a variety of flavors.

5. Packaging System

• Automatic Packaging Machine: Adopts vacuum or nitrogen-filled packaging to prevent the product from moisture absorption and softening, effectively extending its shelf life. Some units are equipped with a metal detection system to ensure food hygiene and safety.

6. Intelligent Control System

• PLC Control Panel: Integrated with electrical components from leading brands such as Siemens and Schneider Electric, it realizes fully automatic control from feeding to discharging. Operators only need to set key parameters including temperature, pressure and time to complete mass production, greatly cutting labor costs.
• Data Monitoring and Remote Debugging: Some high-end production lines support real-time monitoring of equipment operating status, enabling timely fault detection and troubleshooting to ensure continuous and stable production.

Technical Advantages:

• Healthy and low in fat: Low-temperature vacuum frying technology reduces oil oxidation and the formation of harmful substances. The finished product features low oil content, meeting consumers’ current demand for healthy snacks.
• Nutrient retention: The low-temperature environment maximizes the retention of bananas’ vitamins, minerals and natural color, avoiding nutrient loss caused by high-temperature frying.
• High efficiency and energy saving: Automatic control reduces manual intervention, and the oil circulation filtration system lowers oil consumption. The equipment has a low failure rate, with long-term operating costs far lower than traditional processing methods.
• Stable quality: Intelligent temperature control and multi-layer rotating frying chambers ensure even heating of banana chips, delivering bright color, rich flavor and excellent batch consistency.
• Multifunctional adaptability: In addition to bananas, the production line can also process apples, pineapples, mushrooms and other fruits and vegetables. It supports multi-purpose production and expands product categories.