Compound fertilizer

Tongli Compound fertilizer Semi-automatic packaging system

Tongli compound fertilizer automatic packaging system is a highly efficient automated equipment designed for compound fertilizer production. It integrates a high-precision weighing device with an accuracy of ±0.2% to ensure the accuracy of each bag weight. The system supports packaging of 500 to 1,000 bags per hour, greatly improving production efficiency. The multifunctional packaging machine is compatible with packaging bags of different specifications from 25 to 50 kg, flexibly meeting market demand. The system adopts advanced sealing technology to ensure sealing and product stability. The dust-proof design reduces dust leakage and meets environmental protection standards. The intelligent data management function realizes full monitoring and statistical analysis of the production process.

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TONGLI Compound fertilizer automatic packaging system

A MACHINE YOU CAN DEPEND ON!

Tongli compound fertilizer automatic packaging system is used for automatic quantitative packaging in industrial and agricultural automation production. The entire weighing process is controlled by a computer and completed automatically. It has the characteristics of fast weighing speed, high weighing accuracy, labor saving, labor saving, simple operation and convenient maintenance.

High-precision sensor

Built-in advanced weight sensor, weighing accuracy can reach ±0.2%, ensuring the accurate weight of each bag of fertilizer, reducing material waste and improving product consistency.



Precision sealing technology

Adopting a combination of heat sealing and cold sealing sealing technology, the sealing speed can reach 50 bags per minute. This technology ensures a firm and reliable seal, prevents fertilizer from getting damp or leaking, and improves packaging quality.

High-speed bagging conveying

The system is equipped with an efficient conveyor belt with anti-slip function, which can stably and quickly convey the packaged fertilizer bags. The processing capacity can reach 2,000 bags per hour, ensuring a smooth and efficient conveying process.

ParameterZJTL20ZJTL35ZJTL50
Packaging Speed20 bags/min35 bags/min50 bags/min
Applicable Bag TypesPaper bags, Woven bagsPaper bags, Woven bags, Plastic bagsWoven bags, Plastic bags
Bag Size300-450mm x 200-350mm350-550mm x 250-400mm400-650mm x 300-480mm
Weighing Range5-25 kg10-40 kg20-50 kg
Accuracy±0.5%±0.3%±0.2%
Machine Dimensions2000mm x 1200mm x 1800mm2200mm x 1400mm x 2000mm2400mm x 1600mm x 2200mm
Power Supply380V, 50Hz380V, 50Hz380V, 50Hz
Power5 kW7 kW10 kW
Air Pressure Requirement0.6 MPa0.7 MPa0.8 MPa
Weight1000 kg1200 kg1500 kg
MaterialCarbon steelStainless steelStainless steel
Control InterfacePLC control, Touch screenPLC control, Touch screenPLC control, Touch screen
Automation LevelFully automaticFully automaticFully automatic

FAQ

1. How does the automatic packaging system for compound fertilizer achieve efficient packaging?

The automatic packaging system for compound fertilizer integrates advanced PLC control technology to achieve efficient automation. From weighing, conveying, to sealing, the entire process is automated, reducing manual intervention and increasing production efficiency. The weighing module uses high-precision sensors to ensure that the weight of each fertilizer bag meets set standards, with an accuracy of ±0.2% to ±0.5%.

The conveying section employs a continuous conveyor belt to ensure stable transport of fertilizer to the packaging bags. Automatic sealing uses heat sealing or stitching technology, automatically adjusting according to different bag materials. This ensures seamless and adaptable packaging regardless of the type of bag used.

The entire process is controlled via a touch screen interface, making it simple to operate and suitable for various bag sizes and types. This system design significantly enhances production efficiency and reduces labor costs, making it an ideal choice for fertilizer manufacturers looking to achieve efficient automated packaging.

2. How does the system ensure the accuracy of the packaging process?

The accuracy of the compound fertilizer automatic packaging system relies on its high-performance weighing sensors and precise PLC control technology. Each device is equipped with highly sensitive sensors that monitor and adjust the flow of fertilizer in real-time, ensuring that each bag’s weight remains within the permissible range, typically between ±0.2% to ±0.5%.

The PLC system precisely controls the conveying and filling speed based on sensor feedback, ensuring consistent weight distribution across all bags. This ensures that the product meets quality standards with minimal variation between batches, enhancing overall consistency.

Additionally, the system includes an automatic calibration function that periodically adjusts the sensors and weighing devices to prevent cumulative errors. Through these technologies, the system can maintain high accuracy during packaging, ensuring product quality, reducing waste, and improving customer satisfaction.

3. What is the sealing speed and type of the automatic packaging system for compound fertilizer?

The automatic packaging system for compound fertilizer combines heat sealing and cold sealing technologies, achieving a sealing speed of up to 50 bags per minute. This dual sealing method offers multiple advantages, ensuring strong and reliable seals while preventing moisture or leaks at the seal.

During the process, heat sealing quickly fuses the packaging materials at high temperatures, while cold sealing further strengthens the seal by cooling and compressing it. This dual sealing method ensures that the bags remain intact during transportation and storage, preserving the fertilizer's quality and safety.

Additionally, the increased sealing speed greatly enhances production efficiency, meeting the demands of large-scale production. The system also includes an automatic seal quality detection feature, using optical sensors to monitor the quality of each seal in real-time, ensuring that every bag meets factory standards and improving automation in production.

4. How does the automatic label printing function work in the compound fertilizer packaging system?

The compound fertilizer automatic packaging system integrates automatic label printing and labeling functions, which can print and apply labels based on different products and batches. This feature significantly enhances the intelligence and informatization of the packaging process, making product traceability and management more efficient.

The system uses a built-in label printer to print labels in real-time according to preset templates and production data. Thermal transfer technology enables the printer to quickly generate high-quality labels with clear and durable text. This ensures the printed labels can withstand various conditions and remain legible throughout distribution and storage.

The labeling system includes robotic arms and optical sensors to accurately position and apply the labels, ensuring consistent placement on each bag. The system also supports barcode and QR code printing, simplifying subsequent warehouse and logistics management. Operators can monitor and adjust the printing and labeling process through the touch screen, ensuring precise labeling and improved production efficiency.

5. How does the automatic packaging system for compound fertilizer achieve high-speed bag conveying?

The automatic packaging system for compound fertilizer is equipped with a high-efficiency anti-slip conveyor belt, capable of steadily and rapidly conveying packed fertilizer bags, with a handling capacity of up to 2,000 bags per hour. The conveyor belt’s anti-slip design ensures stability during transport, preventing slippage or bag damage.

The system uses multi-stage conveyor belts and variable frequency drive technology, enabling smooth transitions and efficient bag flow throughout the conveyor line. Each section is equipped with optical sensors that monitor bag positions and status in real-time, ensuring every bag passes through the system smoothly.

Additionally, the system supports flexible adjustments to the conveying path, allowing operators to configure different routes and speeds via the touch screen interface. An automatic alignment device ensures that the bags are correctly positioned throughout the process, minimizing errors and improving production speed while reducing the risk of damage during conveyance.

6.How does the automatic packaging system for compound fertilizer reduce operational costs?

The automatic packaging system for compound fertilizer significantly reduces operational costs by optimizing labor, material usage, and energy efficiency. One of the key cost-saving elements is the reduction in manual labor. The system automates the entire packaging process, from weighing to sealing and labeling, which minimizes the need for human intervention. As a result, production lines can operate with fewer staff, reducing labor costs while maintaining high production rates.

In addition, the system's high-precision weighing sensors ensure that each bag contains the exact amount of fertilizer required, reducing material waste. This precision helps avoid overfilling or underfilling, both of which could result in financial loss or customer dissatisfaction. The improved accuracy also means fewer rejected products, enhancing overall cost efficiency.

Energy efficiency is another important factor. The system is designed with energy-saving components, such as variable frequency drives (VFDs) and energy-efficient motors, which reduce electricity consumption during operations. These features, combined with its ability to maintain a continuous and consistent production flow, lower overall operational costs, making the system a cost-effective solution for fertilizer manufacturers looking to optimize production while minimizing expenses.

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