2kg Semi-Automatic Rice Vacuum Packaging Machine

This semi-automatic rice vacuum packaging machine is tailor-made for rice processing enterprises, serving as a core piece of equipment to enhance packaging efficiency and quality. Adopting a manual bagging mode, the machine can then fully automatically complete the entire operational process from weighing, inspection, filling, vacuum extraction, shaping, and sealing to finished product output. It not only reduces manual intervention and lowers labor intensity but also ensures packaging consistency through standardized procedures. Effectively addressing the key pain points of moisture damage and insect infestation in traditional packaging, it provides reliable protection for the freshness and quality of rice.

Innovatively, the machine adopts the industry's pioneering four-weigher and double-station design. For small-specification packaging of up to 1.25kg, it is equipped with dual-pipe filling technology, achieving high-efficiency production of four bags per operation with a packaging speed of up to 1,200 bags per hour for small-sized materials-doubling the efficiency of traditional equipment. For large-specification packaging ranging from 1.25kg to 5kg, it can stably deliver a production capacity of 500–600 bags per hour, fully meeting the production needs of different scales. The application of high-precision vibration control technology ensures that the weighing accuracy is stably maintained at ±2g even during high-speed filling, guaranteeing precise weight for each bag of product.

Humanized design runs through the entire machine, which is equipped with dual touch screens and dual vacuum pumps. The intuitive and user-friendly operation interface allows flexible switching of production parameters to meet the packaging requirements of different rice specifications, enabling even novice operators to master the operation quickly. In terms of safety assurance, the machine adopts full touch screen control and internationally renowned electrical components. All circuit cables are protected by corrugated pipes, and the electric control cabinet reaches an IP44 protection rating, effectively resisting dust and moisture intrusion and building a solid safety line for workshop production.

Core components of the machine are all selected from high-quality brands in the industry. Key elements such as relays and contactors are sourced from Schneider Electric of France; temperature controllers are from Fuji Electric of Japan; and weighing sensors are supplied by Keli Sensor, a well-known domestic brand. These premium components ensure stable equipment operation from the source. With a packaging range of 0.3–5kg and the ability to work normally in an environment of 0–40℃, its compact dimension (2050×1370×2453mm) is suitable for various workshop layouts. It is an ideal choice for small and medium-sized rice processing enterprises to achieve large-scale and standardized production.