Standard Vertical Weighing and Packaging System

Addressing Inaccurate Filling in Granular & Powder Processing

Processing granular and powder materials often faces the challenge of weight inconsistencies and overfill losses. Standard machines fail to maintain ±0.5g accuracy per bag under high throughput conditions.
The SVWP-1500 is engineered to solve this by utilizing precision load cell technology with high-speed PLC control. This ensures consistent weight accuracy and minimal product loss even during continuous industrial operation.

Engineering Logic & Technical Advantages

• Feature 1: High-Precision Load Cells

  • The Engineering: Equipped with four 10kg load cells with 0.01% full-scale accuracy.

  • The Impact: Ensures precise bag weight control for granular or powder products, reducing overfill by up to 3% per batch.

• Feature 2: Reinforced Stainless Steel Construction

  • The Engineering: Constructed from SUS304 stainless steel, 3mm thickness, HRC55 hardness.

  • The Impact: Meets HACCP/FDA standards, resists abrasive powders, and supports 24/7 operation without deformation.

• Feature 3: PLC-Controlled Dispensing

  • The Engineering: Integrated Siemens S7 PLC system with real-time monitoring of flow rate, vibration, and bag position.

  • The Impact: Reduces downtime, automates weight correction, and lowers operator intervention by 40%.

• Feature 4: Multi-Nozzle Filling System

  • The Engineering: 2-4 nozzles with adjustable pneumatic gates and 20ms response time.

  • The Impact: Enables simultaneous filling of multiple bags, increasing throughput to 1500kg/hr while maintaining ±0.5g accuracy.

• Feature 5: Anti-Blockage Screw Conveyor

  • The Engineering: 45mm diameter stainless steel screw with variable pitch, driven by a 0.75kW torque motor.

  • The Impact: Prevents bridging in sticky powders, ensuring continuous material flow without stoppage.

Technical Specifications

Production Workflow & Integration

The SVWP-1500 is designed to integrate seamlessly into high-speed granular & powder packaging lines:

1. Intake: Receives raw material from the upstream hopper or pneumatic conveyor.

2. Processing: Accurately weighs and dispenses material at 1500kg/hr, while monitoring load cell readings and bag alignment.

3. Discharge: Automatically transfers filled bags to the sealing machine or downstream conveyor with zero manual intervention.