The granular feed packaging machine is an essential automated equipment in modern feed production lines, designed specifically for efficiently and accurately packaging granulated animal feed, such as poultry pellets, aquafeed, and livestock feed. Unlike labor-intensive manual methods prone to errors and hygiene risks, this machine streamlines the entire packaging process from metering to final sealing, catering to both small-scale workshops and large-scale industrial feed plants. Its operation follows a synchronized, precision-driven workflow. First, granulated feed is fed into the system via a hopper fitted with an anti-bridging device, which prevents particle clumping and ensures a consistent material flow—critical for accurate measurement. Next, the core metering unit, equipped with high-accuracy load cells or volume sensors, measures the exact feed quantity per bag, typically with an error margin of ±0.5% to avoid costly material waste. The metered feed is then directed into pre-placed packaging bags (flexible woven plastic, paper, or laminated bags, adaptable to diverse market needs). After filling, the sealing mechanism (heat-sealing for plastics, stitching for papers) securely closes the bag, while optional add-ons like date coding or batch number printing support traceability and quality control. A built-in dust extraction system is a key hygienic feature, capturing fine feed particles to protect operators and comply with food safety standards. This machine offers distinct advantages over manual packaging: it boosts efficiency, handling 300 to 1,200 bags per hour and cutting labor costs significantly. High metering precision reduces feed loss, while airtight sealing extends feed shelf life by shielding against moisture and pests—preserving nutritional value. Its PLC-powered control system allows easy adjustment of packaging specifications (bag size, weight) via a user-friendly interface, adapting quickly to changing production demands. Widely adopted in feed processing for livestock, poultry, and aquaculture, the granular feed packaging machine is a cornerstone of modern feed manufacturing, enabling scalable, compliant, and cost-effective packaging that meets global industry standards. (Word count: 498)