At Jesma, we understand the importance of choosing the right weighing technology for your needs
When it comes to monitoring material flow on conveyor systems, understanding the differences between belt weighers and weigh feeders is essential. Let’s explore these technologies and their distinct advantages.
Belt weigher: Monitoring material mass in motion
Belt weighers – also known as belt scales are an important part of most bulk material handling facilities. A belt weigher weighs items on a moving conveyor belt by weighing the belt load and measuring belt speed. These dynamic scales provide a rate of flow of bulk materials passing a defined point on a moving conveyor. This belt load and belt speed are integrated into mass per time. Key features and applications include:
Key functions and applications:
- Measuring flow rate, or mass of the product transported on the conveyor.
- Can be used for different applications such as legal trade, for flow indication, for control weighing, load out, and for totalising.
- Easy adaption to existing or new belt conveyor system.
Weigh feeder: Regulating material flow with precision
In comparison, a weigh feeder not only measures material mass but also actively regulates material flow rate. This technology is ideal for industries requiring precise control over feeding operations, such as animal feed and grain processing, food manufacturing, and cement production. Key features and applications include:
Key functions and applications:
- Maintaining consistent material flow rates for optimal production consistency.
- Enhancing process efficiency by controlling feed rates.
- Ensuring accurate blending of materials in manufacturing processes.
Differentiating the purpose
While both technologies involve measuring material weight on a conveyor belt, they serve distinct purposes:
- Belt weigher: Provides cumulative measurement of total material weight passing a designated point.
- Weigh feeder: Offers dynamic control by continuously adjusting belt speed to maintain a desired material flow rate.
The selection between a belt weigher and a weigh feeder depends on specific operational needs within an industry. Whether you require meticulous tracking of material quantities or fine-tuned regulation of production flows, Jesma offers tailored solutions to empower industries with precision and efficiency in material handling.
