Food Beverage Automatic Pouch Packaging Line – Doypack Zipper Bag Filler Sealer with Checkweigher

The Food Beverage Automatic Pouch Packaging Line is a dedicated, high-sanitation packaging system specifically designed to meet the rigorous demands of the food and beverage industry. This fully integrated line handles liquid products (juices, nectars, sports drinks, sauces, syrups), semi-liquid products (yogurt, purees, pastes), and dry products (snacks, nuts, coffee beans, tea leaves, seasonings) in pre-made pouches including doypack, flat pouches, zipper reclosable bags, and spouted pouches for beverages. The system is engineered for easy cleanability, with IP66-rated components and a washdown-ready stainless steel frame that withstands high-pressure hosing in wet production environments.

Sanitary Filling Stations: For liquid and viscous products, the line features a rotary lobe pump or progressive cavity pump with a servo-driven flow meter that delivers accuracy within ±0.5% of target volume. The no-drip filling nozzle incorporates a positive shut-off valve and a purge function that clears residual product before pouch indexing, preventing seal contamination and ensuring reliable closure. For beverage applications, an optional hot-fill station (up to 95°C) and a cooling tunnel are available to accommodate pasteurized products. For dry snacks and nuts, the line integrates a multi-head combination weigher with 14–24 heads for high-speed, high-accuracy portioning.

Downstream Automation: The line seamlessly transitions from pouch sealing to post-packaging handling — including a servo-driven checkweigher that automatically rejects underweight/overweight pouches, a vision system for label verification and date code inspection, and an automatic case packer that collates pouches into shipping cartons. For beverage manufacturers, an optional straw applicator and shrink wrap bundler can be integrated. The carton erector and sealer operate in sync with the packaging speed, ensuring continuous, uninterrupted flow.

Control & Compliance: The or PLC with an HMI touchscreen provides intuitive control over all line functions, including recipe storage for up to 200 different SKUs. Automatic changeover between product types is achieved within 15–20 minutes using tool-less adjustment mechanisms. Comprehensive documentation includes IQ/OQ validation protocols for regulated industries. The line is CE-certified and complies with all applicable food contact material regulations. With an output range of 30–80 bags per minute and 24/7 continuous operation capability, this line delivers exceptional return on investment for food and beverage manufacturers scaling up their automated packaging capacity..