Dual - Station Rice Vacuum Packaging Machine

This dual - station rice vacuum packaging machine is designed with full - scenario adaptability and high - performance efficiency at its core, meeting diversified production needs. The equipment features a fixed - mold design, covering the entire packaging size range of 0.3 - 5KG. Combined with a three - stage feeding technology and high - precision electronic quantitative scale, it can keep the weighing error within a very small range, ensuring the precise weight of each bag of rice. The entire process is automated. After manual bag placement, the machine can automatically complete all operations, including bag picking, bag fitting, and filling. Equipped with a touch screen, PLC programmable control system, and servo drive, the machine is easy to operate and highly stable, with a packaging speed of up to 1,000 - 1,400 bags per hour.

The machine also has the advantages of flexible production and convenient maintenance. It supports free switching between fully automatic and manual bag - fitting modes. The upper bag storage with a capacity of 800 bags can be replenished at any time without stopping the machine. The built - in memory recipe function allows one - key recall of different specifications and parameters, greatly improving the production change - over efficiency. The self - diagnostic alarm system can quickly locate faults. Servo abnormalities can be directly cleared through the screen without power - off. Bags with opening or bag - fitting failures will be automatically removed to ensure continuous and stable production, greatly reducing the cost of manual intervention.

In terms of production line integration and space utilization, the machine performs excellently. With a compact size of 2,600mm × 2,780mm × 2,700mm, it is the smallest - footprint model among machines with the same production capacity. The finished product output port uses a dual - drive dual - row belt conveyor, which is simple and precise in merging. Combined with the adjustable - height bag - receiving and packaging device, it can achieve damage - free rice transportation. It also has the function of upstream and downstream machine connection, which can seamlessly connect with the downstream equipment to build a complete intelligent automated packaging production line, ensuring continuous and controllable material output.

The core components of the machine are all selected from well - known brands, such as Siemens PLC, Schneider contactor, and Japanese Omron sensors, which lay the foundation for stable operation. The relative vacuum degree of - 0.06 to - 0.08MPa ensures the fresh - keeping effect, and the wide working temperature range of 0 - 40℃ can adapt to various workshop environments. Whether it is a small - or medium - sized rice mill or a large grain and oil enterprise, this machine can achieve a dual improvement in production capacity and quality with high cost - effectiveness.