How Rice Vacuum Packaging Machine Works | Pillow vs Brick Vacuum Pack Explained

How Rice Vacuum Packaging Machine Works: Pillow vs Brick Vacuum Pack Explained

Rice vacuum packaging is widely used by rice mills, grain exporters, and food manufacturers to improve product protection, extend storage stability, and create better retail packaging.

A rice vacuum packaging machine removes air from the package before sealing. Depending on the vacuum forming method, rice products can be packed into two common formats: pillow vacuum packs and brick vacuum packs.

Quick Answer: What Is Rice Vacuum Packaging?

A rice vacuum packaging machine extracts air from a filled bag and seals it under vacuum conditions. This reduces oxygen exposure, improves package stability, and helps protect rice during storage and transportation.

Pillow vacuum packaging uses two-side vacuum sealing and creates a flexible pillow-shaped package, while brick vacuum packaging uses six-side vacuum forming technology to create a compact rectangular package.

How Does a Rice Vacuum Packaging Machine Work?

Although different machines have different designs, the basic working process of a rice vacuum packaging system follows a similar sequence:

1. Rice Feeding
Rice is supplied from the hopper or production line into the weighing system.

2. Accurate Weighing
The machine measures the required amount of rice according to the selected package weight.

3. Bag Filling
The measured rice is filled into the packaging bag automatically.

4. Vacuum Extraction
Air inside the package is removed to create a vacuum environment.

5. Heat Sealing
The package is sealed to maintain vacuum conditions.

6. Shape Forming
The final package shape is created according to the vacuum technology used.

How rice vacuum packaging machine works process flow

Pillow Vacuum Packaging Explained

Pillow vacuum packaging is one of the most common vacuum packaging methods for rice and grains.

After vacuum extraction and sealing, the bag keeps a soft pillow-like appearance. This method focuses on high production efficiency, reliable sealing, and lower packaging cost.

Typical Applications

  • 2.5kg rice packaging
  • 5kg rice packaging
  • 10kg rice packaging
  • Grains and seeds
  • Export bulk rice products
  • High-volume retail packaging

Advantages of Pillow Vacuum Packaging

  • Higher packaging speed
  • Lower investment cost
  • Suitable for large production volumes
  • Flexible bag material options
  • Simple transportation and handling

EWINALL two-side vacuum packaging machines are designed for manufacturers who need stable output and efficient production.

Recommended equipment: Two-side vacuum rice packaging machine

Two side vacuum pillow packaging machine for rice

Brick Vacuum Packaging Explained

Brick vacuum packaging creates a compact rectangular package by removing more air and shaping the product from multiple directions.

Compared with pillow packs, brick vacuum packs have a more stable structure and a premium appearance, making them popular for branded rice products and supermarket sales.

Typical Applications

  • Premium rice brands
  • Supermarket retail products
  • Export rice packaging
  • Private label rice products

Advantages of Brick Vacuum Packaging

  • Better shelf appearance
  • More stable stacking structure
  • Improved transportation efficiency
  • Premium product presentation

EWINALL six-side vacuum packaging machines are developed for customers who require compact brick-shaped rice packages with consistent appearance.

Recommended equipment: Six-side brick vacuum packaging machine

Six side brick vacuum packaging machine for rice

Pillow Vacuum Pack vs Brick Vacuum Pack

Pillow Vacuum Pack

Best for:
Large-scale production

Package Shape:
Flexible pillow shape

Vacuum Method:
Two-side vacuum sealing

Main Advantage:
High speed and cost efficiency

Brick Vacuum Pack

Best for:
Premium retail products

Package Shape:
Rectangular brick shape

Vacuum Method:
Six-side vacuum forming

Main Advantage:
Premium appearance and stacking efficiency

Which Vacuum Packaging Type Should You Choose?

The best choice depends on your product positioning, production capacity, package size, and market requirements.

  • Choose pillow vacuum packaging if your priority is high output and lower packaging cost.
  • Choose brick vacuum packaging if you focus on premium retail appearance and export presentation.
  • Choose a complete vacuum packaging line if you need automatic weighing, packaging, inspection, conveying and palletizing.

EWINALL Rice Vacuum Packaging Solutions

EWINALL provides vacuum packaging solutions for rice, grains, seeds, and other granular products.

Depending on production requirements, our solutions can include:

  • Automatic weighing system
  • Vacuum packaging machine
  • Quality inspection system
  • Carton packing or secondary packaging
  • Conveyor system
  • Robotic palletizing

For customers who need complete automation, EWINALL can integrate vacuum packaging equipment into a complete rice packaging production line.

Learn more: Rice Packaging Machine Complete Solution

Frequently Asked Questions

What is a rice vacuum packaging machine?

A rice vacuum packaging machine removes air from a filled package and seals it under vacuum conditions to improve product protection and packaging stability.

What is the difference between pillow vacuum pack and brick vacuum pack?

Pillow vacuum packs use two-side vacuum sealing and create flexible packages, while brick vacuum packs use six-side vacuum forming to create compact rectangular packages.

Which vacuum packaging is better for rice?

Both methods are suitable for rice. Pillow packaging is usually selected for high-volume production, while brick packaging is preferred for premium retail products.

Does vacuum packaging extend rice shelf life?

Vacuum packaging reduces oxygen exposure and helps protect rice quality during storage, transportation, and distribution.

How much does a rice vacuum packaging machine cost?

The price depends on automation level, package size, production speed, and configuration. Complete automatic vacuum packaging lines require different investment levels compared with individual machines.

Read our guide: Rice Packaging Machine Price Guide 2026

Talk to EWINALL Engineers

Planning a rice vacuum packaging project? Share your production capacity, package size and factory requirements. Our engineers can recommend a suitable packaging solution.

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