Protecting Pneumatic Conveying Systems with a Lump Catcher
A lump catcher is a protective device installed directly in a pneumatic conveying pipeline to capture oversized material and unwanted foreign objects before they can reach sensitive downstream equipment. It helps maintain a reliable material flow while reducing the risk of blockages and equipment damage.
Lion Engineering developed this lump catcher as a practical engineering solution for real operating conditions in pneumatic conveying systems.
Why are oversized lumps a problem?
Pneumatic conveying systems are designed to move fine powders and other bulk materials through pipelines using controlled airflow.
During operation, hardened product lumps, stones or foreign objects can sometimes enter the pipeline together with the bulk material. These objects behave differently from fine powder and can disrupt the conveying process.
They may cause:
- Pipeline blockages
- Damage to valves and bends
- Damage to filters and downstream equipment
- Uncontrolled material flow
How does the lump catcher work?
The lump catcher is installed directly in the conveying pipeline.
As bulk material passes through the system, the unit captures oversized objects before they can continue further downstream. This can include hardened material, stones or accidental foreign objects such as tools and other debris.
By removing these items from the material flow, the lump catcher adds an extra layer of protection to the pneumatic conveying system.
Practical flow engineering
The result is a more controlled and reliable conveying process, with:
- Additional protection for downstream equipment
- Reduced risk of blockages
- Reduced risk of equipment damage
- More reliable material flow
The lump catcher is a practical example of how targeted engineering can improve the reliability, performance and safety of pneumatic conveying systems.
At Lion Engineering, we are driven by solutions by creating advanced technical excellence.
Discover the Lump Catcher
Want to know more about our lump catcher or discuss a specific engineering challenge?
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