The powder fertilizer packing machine is a highly automated and relatively easy-to-operate packaging device for fertilizer production lines. It transforms the packaging of powder fertilizer from manual weighing and bagging to automated machine operation, significantly reducing labor intensity and improving packaging efficiency. Operators only need to bag the fertilizer and observe the operating status; the rest—measuring, filling, and bag dropping—is all completed automatically. Equipment parameters are intuitively set via a touchscreen, and adjustments are convenient when changing specifications. For fertilizer companies seeking high packaging efficiency and measurement accuracy, the powder fertilizer packing machine is a highly practical automated piece of equipment in the finished product packaging section.
Working Principle
After the packaging bag is fitted with the discharge port, the pneumatic bag clamping mechanism clamps the bag opening. Upon receiving the start signal, the feeding screw begins to rotate rapidly, forcibly filling the powder fertilizer from the hopper into the bag. The weighing sensor measures in real time. When the bag weight reaches the preset fast-feeding value, the screw automatically switches to slow-feeding, stopping once the target weight is precisely reached. The bag clamping mechanism releases, and the filled bag falls onto the conveyor belt and is transported away. The system then cycles to process the next bag. The entire process is PLC-controlled, enabling continuous automatic packaging.
Operating Methods
Before starting the machine, place an empty bag over the discharge port and check if the bag clamping action is flexible. Set the target weight on the touchscreen. Start the automatic operation mode; the machine will begin continuous packaging.
The operator is responsible for continuously placing empty bags over the discharge port and monitoring the weighing display for normal operation. If the packaged weight deviation exceeds the allowable range, stop the machine and check the feeding screw and weighing system.
Regularly clean the powder adhering to the discharge port and bag clamping mechanism to prevent affecting sealing and metering. After packaging is complete and the machine is stopped, empty the hopper and screw to prevent the powder fertilizer from absorbing moisture and clumping.
Scope of Application
Organic Fertilizer Powder: Quantitative bagging of powdered organic fertilizer and bio-organic fertilizer.
Compound Fertilizer Powder: Packaging of powdered compound fertilizer and water-soluble fertilizer.
Feed Powder: Packaging of powdered feed additives and premixes.
Chemical Powder: Quantitative packaging of various powdered chemical raw materials and additives.
Building Material Powder: Bagging of powdered building materials such as gypsum powder and lime powder.
