Powder Fertilizer Packing Machine
The powder fertilizer packing machine is a specialized packaging equipment used in the fertilizer industry for the automatic metering, filling, and sealing of powdered fertilizers. It uses a screw feeder mechanism to precisely load powdered fertilizer into packaging bags according to a set weight, completing the automatic weighing, filling, and sealing operations. In organic fertilizer and compound fertilizer production lines, the powder fertilizer packing machine is usually located at the end of the production line, directly facing the finished product outbound process. The equipment boasts a high degree of automation, fast packaging speed, and accurate metering, effectively reducing labor and dust pollution. It is a key piece of equipment for achieving efficient and clean packaging of powdered fertilizer products.
Working Principle
The powder fertilizer packing machine employs a combination of screw feeding and electronic weighing. The packaging bag is placed over the discharge port. After the system starts, the screw feeder quickly delivers the powdered fertilizer from the hopper into the packaging bag, while the weighing sensor monitors the weight of the material inside the bag in real time. When the weight approaches the set weight, the feeder automatically switches to slow feeding, finally accurately replenishing to the target weight before stopping. The filled packaging bag automatically falls or is conveyed out by a conveyor belt, while the system simultaneously begins filling the next bag. The entire process is controlled by a PLC, with all actions coordinated and linked.
Equipment Composition
Feeding Mechanism: Composed of a screw feeder or pneumatic valve, providing two-stage feeding (fast and slow) to ensure metering accuracy.
Weighing System: Composed of a weighing sensor, scale frame, and weighing instrument, detecting material weight in real time.
Bag Clamping Device: A pneumatic bag clamping mechanism holds the packaging bags at the discharge port.
Frame and Hopper: A steel frame supporting the entire machine and an upper buffer hopper.
Conveying Device: Packaged bags are conveyed out by a belt conveyor or gravity chute.
Control System: A PLC programmable controller and touch screen enable automatic control and parameter setting.
Performance Characteristics
High Metering Accuracy: Two-stage feeding combined with electronic weighing achieves an accuracy of ±0.2%.
High Packaging Speed: Packs hundreds of bags per hour, meeting the continuous packaging needs of production lines.
Low Dust Pollution: The discharge port and bag clamping mechanism are sealed together, allowing connection to a dust collection system.
High Automation: Automatic weighing, filling, and bag dropping; manual bag placement is only required.
Suitable for Various Bag Types: Applicable to various packaging bags such as woven bags, paper bags, and plastic bags.
Easy Operation: Weight and speed are set via touch screen; operators can operate the machine after training.
Integrity
Adhere to honesty and trustworthiness, be responsible to customers, employees, partners, and society, and establish long-term trust relationships.
Win win
Establish win-win relationships with all stakeholders such as customers, suppliers, and employees to share the fruits of enterprise development.
