Project Overview
This integrated automated packaging line is tailor-designed for food manufacturers producing seaweed rolls. The whole workflow covers finished nori roll pillow bag packaging, visual inspection, multi-line material convergence, automatic cartoning and finished product weight checking.
Custom technical parameters confirmed with the client:
- Carton inner size: 235×165×125 mm
- Filling specification: 16 nori rolls per carton
- Single pillow line discharge speed: 70 pieces/min
- Layout design: 4 independent pillow packaging lines connect to one STZ-180 automatic cartoning machine, realizing centralized packaging of multi-channel products, equipped with visual defect inspection and online dynamic weighing rejection system, which fully meets standardized, hygienic continuous production requirements for seaweed snacks.
Key Strengths
- 4 lines share one cartoner, cost & space saving
- Dual quality inspection system ensures high qualified rate
- Gentle conveying protects fragile seaweed rolls from damage
- Fully automatic operation, few workers needed
- Meets international food hygiene standards for export

Benefits Brought to Customers
- Centralized packaging mode improves overall workshop production efficiency and realizes large-batch continuous output of nori roll snacks
- Dual quality inspection guarantees consistent product quality, reduces customer complaints and after-sales losses caused by defective products
- Multi-line shared host optimizes equipment investment and plant layout, lowering fixed asset input
- Automated production standardizes carton appearance, greatly enhancing shelf display effect in supermarkets and retail channels
- Low equipment failure rate, convenient daily maintenance, stable long-term operation and reduced comprehensive production costs
Project Summary
This multi-line connected automatic packaging line is a dedicated end-of-line packaging solution customized for seaweed roll manufacturers. Combining multi-channel feeding convergence, visual detection, automatic cartoning and online weight checking functions, the whole line runs smoothly with perfect quality control links. It is an ideal automation upgrading scheme for snack food enterprises to boost production efficiency, control product quality and reduce comprehensive operating costs.