project brief

More and more "bag-in-bag" packaging products are occupying supermarket shelves, enhancing portability and cost-effectiveness through the form of "inner bag + outer packaging combination."

client

Juewei Food

start date

Jan 20, 2022

end date

Aug 2, 2022

budget

$ 0.6 Million

innovative process

The challenge

Many snacks, due to their irregular shapes and tendency to stick together, can easily get stuck in the hopper or bag opening during the process of being measured and packed into large bags. This leads to issues such as material blockage, jamming, and difficulty in discharging.

project goals

The upgraded bag-in-bag packaging machine is equipped with multiple sets of accompanying independent funnels. Through mechanisms such as multi-station feeding, synchronous vibration, and servo-assisted pressing, it ensures that each snack is smoothly dropped into the bag. This guarantees product stability and increases production capacity without requiring additional floor space.

  • This bag-in-bag packaging machine is equipped with a 16-head computer combination scale, utilizing multi-hopper weighing technology to achieve high-speed and high-precision sub-packaging, with an error rate controlled within ±1g.

  • The system, combined with an intelligent temperature-controlled sealing system, enables 24-hour continuous production.

the result

The bag-in-bag packaging machine is suitable for various bag types, including zipper bags, stand-up pouches, and shaped bags. It utilizes horizontal multi-stage bag-feeding technology to ensure stable bag positioning.

The machine can automatically complete processes such as bag feeding, coding, bag opening, weighing, filling, sealing, output, metal detection, checkweighing, and cartoning.

The equipment supports one‑button adjustment of bag width, meeting the production needs of multiple SKUs.

recent projects

  • Including frozen fruits, seafood, pre-made meals, etc.

  • Including meat, noodles, vegetables and cheese, etc.

Crafting the high quality products you can trust, Serving you better all the time!