Multiple Silos Single Weigh Static Automatic Batching System
Application and Features: It is mainly used for the mixing, batching and feeding of 3-8 kinds of materials.
DETAILS
The multiple silos single weigh static automatic batching system—as the name implies—utilizes a structural layout featuring multiple material bins and a single weighing unit. The system typically comprises four main components: the bin system, the metering system, the conveying system, and the control system. Generally equipped with 3 to 8 bins, it allows for the simultaneous storage of various materials, while the weighing unit employs high-precision load cells and intelligent weighing instruments to measure the materials individually.
What is the workflow of a multiple silos single weigh static automatic batching system?
The system’s workflow can be summarized as “sequential feeding, individual weighing, and centralized mixing.” Operators input recipe parameters—such as 50 kg from Bin 1, 40 kg from Bin 2, and 10 kg from Bin 3—via a touchscreen or host computer. Upon startup, the system automatically opens the pneumatic valve or activates the conveying mechanism for Bin 1 to discharge material into the weighing hopper. Load cells monitor weight changes in real-time; once the preset value is reached, the valve for that bin closes, and the feeding process for the next bin begins immediately. After all materials have been weighed sequentially, they are transported via a belt conveyor or screw conveyor to the mixing stage, preparing the system for the next batching cycle.
Throughout the process, the control system captures weight data in real-time and performs logical checks to ensure the accuracy of the mixing ratio for every batch.
Where are multiple silos single weigh static automatic batching systems used?
Fertilizer production. These systems enable precise proportioning of various raw materials—such as nitrogen, phosphorus, potassium, and organic matter—serving as key equipment in production lines for organic, compound, and bio-fertilizers.
Chemical industry. Used for the mixing and batching of various chemical raw materials (such as plastics, rubber, and coatings) to ensure consistent product quality.
Construction materials industry. Suitable for the batching and production of materials like concrete, asphalt, and ceramics, ensuring precise control over raw material ratios.
Metallurgy and minerals. Used to process raw materials such as ores and metal powders, ensuring batching accuracy during smelting and processing operations.
Why Choose the Huaqiang Multiple Silos Single Weigh Static Automatic Batching System?
Superior Batching Precision
Equipped with an intelligent electronic weighing control system, the equipment minimizes static weighing errors and eliminates manual feeding discrepancies. This ensures stable fertilizer ratios and consistent quality across every batch.
Labor Cost Savings
The system automates the entire process—discharging, weighing, and conveying—requiring only one person for monitoring. This reduces the need for multiple batching workers, lowers labor costs, and alleviates the burden of heavy manual feeding tasks.
Flexible Formula Adjustment
It stores multiple ratio parameters and allows for one-touch adjustments to material proportions. It is compatible with various raw materials—such as organic and compound fertilizers—and supports the processing of diverse fertilizer types.
Low Failure Rate & Easy Maintenance
The machine features a robust steel structure, and the hoppers are equipped with anti-bridging mechanisms to prevent clogging from wet manure or powdery materials. It is designed for simple assembly and disassembly, making routine inspection and cleaning convenient.
Reduced Raw Material Waste
Precise quantitative feeding eliminates material waste caused by over-feeding, while the smooth, continuous belt conveyor system boosts the overall production line capacity.
Reliable Manufacturer Support
As the original equipment manufacturer, Huaqiang Heavy Industry offers customizable equipment, installation guidance, and warranty/maintenance services, providing a one-stop solution for all necessary production line equipment.
PARAMETERS
| Model | Capacity | Number of Positions | Power(kW) | Dimensions(mm) |
| PLZ1000 | 500-750 | 3-8 | 3-11 | （3100-8100）×1200×1800 |
| PLZB1000 | 500-750 | 3-8 | 3-11 | （3100-8100）×1300×2500 |
| PLZ1200 | 750-1000 | 3-8 | 4-15 | （3700-9700）×1300×2150 |
| PLZB1200 | 750-1000 | 3-8 | 4-22 | （3700-9700）×1400×2850 |
| PLZ1500 | 1000-1500 | 3-8 | 5.5-22 | （4500-12200）×1600×3000 |