Automatic Rice Cake Processing Line for Puffed Snack Production


The puffed rice cake processing line is designed for producing crispy and nutritious expanded grain snacks with stable quality and high efficiency. It integrates puffing, cooking, temperature control, molding, and packaging processes into a complete production solution. The system supports various raw materials such as rice, wheat, and other grains, allowing manufacturers to create different shapes, sizes, and flavors. With automatic operation and flexible production options, it is suitable for modern snack food manufacturing.

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Product introduction of Automatic Rice Cake Processing Line

The puffed rice cake processing line provides a complete solution for manufacturing crispy rice cakes, grain snacks, and expanded cereal products. The production system combines air-flow puffing technology, syrup cooking, temperature-controlled mixing, automatic molding, and pillow-type packaging to achieve continuous and efficient production.

Using rice, wheat, black rice, and other grain ingredients, the equipment can produce products with different textures, flavors, and shapes by adjusting formulas and molds. The temperature control system ensures uniform heating and stable processing conditions, while the automatic molding unit allows quick product size and shape changes.

Designed for convenient operation and reliable performance, the production line reduces manual intervention and improves production consistency. It is suitable for snack manufacturers looking to produce high-quality puffed rice cakes, cereal snacks, and customized expanded food products with efficient processing and professional packaging.

System Structure

The puffed rice cake processing line integrates multiple units to complete the entire production process, including puffing, mixing, molding, cooling, and packaging.

1. Puffing System

Expands rice and grain materials through controlled heating and airflow to create a crispy and lightweight texture.

2. Syrup Cooking System

Prepares flavoring syrup with stable temperature control to ensure uniform taste.

3. Mixing System

Combines puffed materials with syrup evenly to improve product flavor and consistency.

4. Molding System

Shapes products into different sizes and designs by changing molds, supporting customized snack production.

5. Cooling System

Reduces product temperature after molding to maintain structure and prepare for packaging.

6. Packaging System

Automatically packs finished products to improve efficiency and maintain product hygiene.

7. Control System

Controls key parameters such as temperature and production speed for stable and convenient operation.

Production Process

Raw Material Preparation → Air Flow Puffing → Syrup Cooking → Temperature Controlled Mixing → Molding → Cooling → Packaging

Raw Material Preparation

Rice, wheat, black rice, and other grain ingredients are prepared according to the required formula to ensure consistent product quality.

Air Flow Puffing

The puffing system uses controlled airflow and heat treatment to expand grain materials and create a lightweight, crispy structure.

Syrup Cooking and Mixing

The cooked syrup is evenly mixed with puffed materials to improve flavor and enhance product texture.

Temperature Control Processing

The temperature control system maintains stable processing conditions to ensure uniform mixing and product consistency.

Automatic Molding

Different molds can be installed to produce round, square, bar-shaped, and other customized snack forms.

Packaging

The finished products are automatically packed to improve production efficiency and maintain product hygiene.

Technical Parameters

Equipment Power Capacity
Rice Puffing Machine 0.75 kW 50–80 kg/h
Temperature Sugar Cooking Pot 12 kW 50–100 kg/h
Temperature Control Mixing Machine 1.1 kW 100–150 kg/h
Multifunctional Molding Machine 3.3 kW 100–200 kg/h
Automatic Packaging Machine 2.4 kW 50 packs/min

Complete Line Information

Parameter Specification
Production Capacity 50–200 kg/h
Processing Type Puffing, cooking, mixing, molding and packaging
Suitable Raw Material Rice, wheat, black rice and other grain materials
Product Type Puffed rice cake, grain snack, rice cracker
Automation Level Automatic production system
Packaging Type Automatic pillow packaging

Key Features

Complete Processing Integration

The production line combines multiple processing steps into one continuous system, simplifying production management.

Flexible Product Customization

By changing molds and formulas, manufacturers can produce various puffed grain snack styles.

Stable Temperature Control

Precise temperature management improves processing consistency and product quality.

Automatic Product Forming

The molding system enables accurate shaping with reduced manual operation.

Efficient Puffing Technology

The puffing process creates crispy texture while maintaining product appearance.

Convenient Operation

The automated control system makes operation easier and reduces labor requirements.

Reliable Packaging Solution

The integrated packaging unit helps improve production speed and finished product presentation.

Application Areas

Puffed Rice Cake Manufacturing

The production line is specially designed for producing crispy puffed rice cakes with uniform texture and appearance.

Grain Snack Production

Various grain materials can be processed into expanded snacks with different flavors and structures.

Healthy Cereal Snack Processing

The equipment supports the production of lightweight grain-based snacks for modern food markets.

Customized Snack Development

Different molds and formulas allow manufacturers to create various product shapes and sizes.

Ready-to-Eat Snack Production

The integrated system supports complete processing from raw materials to packaged finished products.

Food Factory Production

The continuous operation design makes it suitable for commercial snack manufacturing environments.

Product Advantages

Wide Raw Material Compatibility

The equipment can process different grain-based ingredients for diversified product development.

High Production Efficiency

Continuous processing improves output stability and reduces production interruptions.

Consistent Product Quality

Controlled processing parameters help maintain uniform size, texture, and flavor.

Easy Product Changeover

Mold replacement and parameter adjustment allow quick switching between product types.

Improved Production Management

Automation reduces operator workload and supports efficient factory operation.

Suitable Products

  • puffed rice cake
  • crispy grain snack
  • expanded cereal food
  • rice snack bar
  • wheat puffed snack
  • flavored rice cracker
  • grain based snack product

FAQ

1. What products can this production line make?

It can produce puffed rice cakes, rice crackers, grain snacks, and other expanded cereal products.

2. What raw materials can be used?

Rice, wheat, black rice, and other grain ingredients can be processed according to different formulas.

3. Can the product shape be customized?

Yes. Different molds can be used to produce round, square, bar, and other shapes.

4. Is the production line automatic?

Yes. The automatic control system simplifies operation and improves production efficiency.

5. Can different flavors be produced?

Yes. Different syrup and seasoning formulas can be applied to create various snack flavors.

6. How does the puffing process work?

The equipment uses controlled heat and airflow to expand grain materials and create a crispy texture.

7. Is the production capacity customizable?

Yes. The production line can be configured according to required output and product specifications.

8. How is the equipment maintained?

The machine structure is designed for easy cleaning, inspection, and routine maintenance.

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