1kg Semi-Automatic Rice Brick Packaging Machine

1. Highly Integrated Automated Process for Efficiency and Labor Savings
The machine automates the core packaging stages from filling to finished product output, significantly reducing labor intensity and manual costs.

• Automatic Precision Weighing and Filling: Equipped with high-sensitivity load cells and an advanced electronic control system, it ensures each bag's weight is accurately and consistently maintained at the 1kg target. This effectively eliminates losses from underfilling or overfilling, safeguarding brand reputation and customer interests.
• Automatic Vacuum Evacuation and Shaping: Post-filling, the machine automatically performs powerful vacuum extraction from the packaging bag, followed by mechanical compaction to form a regular shape. This process not only removes internal air but also creates a final "rice brick" with a distinctly square, sharp-edged profile, enhancing product appeal.
• Automatic Sealing and Ejection: After vacuum shaping, the machine executes a secure automatic heat seal, ensuring strong, hermetic closure. The finished product is then automatically ejected to a designated area, facilitating smooth workflow and efficient batch collection by the operator.

2. Advanced High-Precision Vibration Control for Speed and Stability

The core feeding system utilizes an industry-leading high-precision vibration control mode. With millisecond-level sampling speed, it continuously monitors and fine-tunes the feeding process, enabling rapid, gentle, and exceptionally precise material handling. This not only guarantees a remarkable weighing accuracy within ±2 grams but also minimizes product breakage caused by impact, making it ideal for packaging premium rice where grain integrity is crucial.

3. Streamlined Operation for Easy Product Changeover
Designed with user convenience in mind, the machine features an extremely user-friendly Human-Machine Interface (HMI).

• Core Feature: One-Touch Changeover: When switching between different packaging products, operators can avoid tedious parameter recalibration. By simply recalling a pre-set recipe on the large touchscreen, primary operating parameters are switched with a single command. This drastically reduces changeover time, increases overall equipment utilization, and is particularly suited for flexible production needs involving multiple varieties and small batches.

4. Vacuum-Packed Finished Product: Enhancing Value and Shelf Life
The reliable vacuum process creates an oxygen-deficient environment inside the finished "rice brick," effectively inhibiting mold growth, pest infestation, and oxidation of the rice, thereby significantly extending the product's shelf life.
The rigid, rectangular brick shape facilitates efficient stacking in warehousing and transportation, saving space. Its standout appearance on shelves enhances product perceived quality and brand image, meeting consumer demand for high-quality food packaging.

5. Robust Hardware Configuration and Safety Protection for Durability

• Core Control System: Features a responsive, full-color touchscreen HMI that is intuitive and easy to understand, reducing the operator learning curve. Key components of the electronic control system are sourced from internationally renowned brands (e.g., Siemens, Schneider, Mitsubishi), ensuring long-term operational stability and service life.
• Professional Safety Protection: The electrical control cabinet boasts an IP44 protection rating, effectively safeguarding against water splashes and dust ingress from all directions. This makes the machine adaptable to the challenging environments of food processing plants, such as humidity and dust, ensuring electrical system safety.