How Does a Multihead Weigher Work for Potato Chips Packing Machine?

1. Operation mechanics of 14 head multihead weigher.

   A 14-head multi weigher scale usually consists of multiple weighing barrels arranged in a circular manner. Here's how it works:

Step 1: Product distribution. The chips are fed into the weighing barrel through a vibrating feeder to ensure even distribution.

Step 2: Dynamic weight calculation. A load cell in each barrel measures the product weight. The AI algorithm selects the best combination of drums to meet the target weight (e.g. 150 grams per bag) with an accuracy of ±0.5 grams.

Step 3: Unloading and packing. The selected bucket releases potato chips into the potato chip packer's vertical or horizontal bagging system, reaching a speed of 120-200 bags per minute.

2. Integration with packaging system.

  Modern chips packaging machine for multi-head weighing with advanced features:

·Nitrogen flush: Extends shelf life by replacing oxygen in the bag during the packaging process.

·Mix configuration: Combine multiple scales for mixed products (e.g., French fries with dips or seasonings).

  According to the case study, combining a 14-head multi-head weighing machine with a mechanical bagging machine increased production by 35% while saving $8,000 per year in material costs.

3. Sustainable development and cost-effectiveness.

  By reducing overfilling, multi-head scales reduce the use of plastic film by 10-20%, in line with EU regulations on single-use plastics. After adopting an energy efficient model, its 12-month return on investment can be reduced by 30%.

Future trend：

In the future, the core competition of puffed food packaging machine will revolve around intelligence, environmental protection and personalization. Companies need to capture the market through technological iterations (such as multi-head weighing machines) and model innovations (such as customized services), while responding to global sustainability trends. It is expected that by 2030, China's intelligent packaging machine market will exceed 10 billion yuan, leading the global industry innovation.