Spiral Oven

The HSYL Spiral Oven is a high-efficiency industrial oven designed for continuous baking and cooking processes in bakeries, snack production, and various food processing industries. Available in 6-layer and 8-layer configurations, the spiral oven maximizes baking space while maintaining consistent heat distribution, improving productivity and product quality. With customizable options, HSYL spiral ovens meet diverse production needs, from small-scale bakeries to large industrial facilities.

Process Flow of Spiral Oven Application

The spiral oven can be integrated into various production lines, such as bread, buns, cookies, pastries, frozen dough products, and snack foods. The typical process flow includes:

• Dough Preparation: Mixing and kneading raw materials to create uniform dough or batter.
• Proofing (if applicable): Allowing dough to rise in controlled temperature and humidity conditions.
• Pre-Shaping: Forming products into required shapes before entering the oven.
• Spiral Baking/Cooking: Products enter the spiral oven and are baked or cooked with precise temperature control. Multi-layer belts ensure even baking while saving floor space.
• Cooling: After exiting the oven, products can be cooled on conveyors before packaging.
• Packaging: Finished products are packaged automatically or manually depending on the production line.

Equipment Modules

The HSYL Spiral Oven is composed of the following modules:

• Multi-Layer Spiral Conveyor Belt: 6-layer or 8-layer belt systems maximize baking area in a compact footprint.
• Heating System: Efficient convection or infrared heating elements with uniform heat distribution for consistent baking quality.
• Exhaust & Ventilation System: Reduces moisture and ensures proper airflow to maintain crispness and texture.
• Control Panel: PLC + HMI system allows precise temperature control, belt speed adjustment, and process automation.
• Safety & Monitoring: Emergency stop buttons, overheat protection, and alarms ensure safe operation.
• Optional Modules: Humidification, steam injection, or cooling modules for specialized baking or cooking requirements.

Technical Specifications

Product Advantages

• Maximized baking capacity with compact footprint.
• Even heat distribution ensures consistent product quality.
• Energy-efficient design reduces operating costs.
• Flexible configuration for factory, manufacturer, and custom solutions.
• Easy to clean and maintain with stainless steel construction.

Frequently Asked Questions (FAQ)

Q1: What types of products can be baked in the spiral oven?

A1: The spiral oven can bake bread, buns, cookies, pastries, frozen dough products, snack foods, and other baked or cooked products requiring uniform heat.

Q2: Can the spiral oven be customized?

A2: Yes, HSYL offers custom spiral ovens including different layers (6 or 8), heating methods, belt types, and additional modules such as humidification or steam injection to meet specific production requirements.

Q3: What is the energy consumption of the spiral oven?

A3: Energy consumption depends on the heating method and layer configuration. HSYL engineers can calculate energy requirements based on your production capacity and recommend the most efficient solution.

Q4: How do you ensure consistent product quality?

A4: The spiral oven uses precise PLC + HMI control for temperature and belt speed, ensuring even heat distribution and consistent baking across all layers.

Q5: Is it suitable for large-scale industrial production?

A5: Yes, the multi-layer design allows high throughput in a compact space, making it suitable for medium to large industrial production facilities.

Q6: How easy is the oven to clean?

A6: The oven is made entirely of 304 stainless steel and features removable belts, trays, and easy-access panels, simplifying routine cleaning and maintenance.

Q7: What support and service does HSYL provide?

A7: HSYL offers factory direct support, installation guidance, operator training, and after-sales service to ensure reliable operation and maximum uptime.