Application of bag packaging machine in food processing plant

The application of bag-feeding packaging machines in food processing plants is mainly reflected in the following aspects:

1. Core application scenarios
‌Pre-prepared food packaging‌
Suitable for the automated packaging of frozen foods such as dumplings and glutinous rice balls. The residual oxygen content can be controlled at ≤0.5%, significantly extending the shelf life. Some models support the "one out of two" design, with a theoretical capacity of 60-120 bags/minute, meeting the needs of large-scale production.

‌Seasoning packaging‌
It can accurately measure sauces, chicken essence and other products, with a filling error of ≤±1% and a sealing strength of ≥15N/15mm, effectively solving the problem of air leakage in traditional packaging.

‌Snack food packaging‌
Suitable for products such as nuts and potato chips. Through the robotic arm bag grabbing (error ±0.5mm) and double-channel sealing technology, the packaging speed can reach 2000 bags/hour.

2. Technical advantages
‌Efficiency improvement‌: Full process automation increases efficiency by 5-10 times compared to manual work. For example, the production capacity of a sauerkraut factory in Liaoning has increased by 10 times.
‌Quality Assurance‌: 304 stainless steel contact parts are used, which meets GMP standards, and the sealing flatness deviation is ≤±1mm.
‌Flexible Adaptation‌: Supports three-side sealing, self-supporting bags and other bag types, and quickly switches packaging specifications by changing molds.
3. Typical Cases ‌Roxbill Juice Packaging‌: Aseptic filling is achieved by bag packaging to retain nutrients such as vitamin C.
‌Prepared Meal Enterprises‌: Zhejiang Mingrui Intelligent Equipment serves many leading companies, with revenue of 229 million yuan from January to May.
4. Selection Recommendations ‌Give priority to models equipped with intelligent detection (such as automatic alarm for air leakage) and servo drive systems, and ensure that suppliers provide food-grade compliance certification