Blow Cannon Discharge

Other name: Air cannons

Enjoy the benefits of the Teldust Blow Cannon Discharge

Blow Cannon Discharge System in operation onsite.
Blow Cannon Discharge System in operation onsite.

Our Blow Cannon Discharge is an effective solution to keep silo-free of the rat-holing or bridging which is one of the phenomena occurring inside silos. Due to the physical and chemical properties of the product, the central material column drops instantaneously when the silo outlet valve is opened. Unfortunately, the surrounding material remains immobile.

For these inconvenient situations, our Blow Cannon Discharge is the ideal solution. It can also be used in tiled silo outlet sections where hammering or vibration is unsuitable. Our Blow Cannon ensures big cost savings and an always stable product flow in your silo.

It is widely used for products like corn – cement – coal – feed – powder – chalk – granulates – grain – sand and gravel. The Blow Cannon is installed on the exterior of the silo, and the blowpipe is led into the critical area through a hole.

Customizable solution

Reducing Bridging in Dust Collector Hoppers with Air Cannons

The blowpipes are available in different standard sizes and shapes and can also be supplied in customized sizes for the specific application and solution, and they are rugged, weatherproof, dustproof, easy to use, and extremely reliable.

Whether your application requires powerful bursts of air every few seconds or shorter more frequent bursts, our technicians and engineers provide expert advice and assistance on these products.

Just the one you need

Our air Cannon System is the ideal flow-aid solution in applications where industrial vibrators won’t work, and we offer air cannons that ensure you’ll find one that fits your needs.

Air Cannon Flow Solution

To find out more about the products and services offered by Teldust feel free to visit our Main Dust Collector section.

Please visit our case studies for more on how we approach various challenges, and be sure to come by LinkedIn for news and updates.


Tank Sizes: 12 to 300 litre

Special application:



– Operating temperature standard up 2 to 85°C. Spec. -50 to 85°C
– Operating temperature standard up 35,6 to 185°F. Spec. -58 to 185°F