Simple but effective – accurate filling for big bags
Big bags are a cost-effective way to move bulk materials around, but to really get the benefit you need to ensure accurate filling and safe and clean handling. The Ventomatic® BIG BAG filling system provides highly accurate filling, automatic handling and a safe and clean working area.
A logical solution for bulk products logistics
Big bags offer cost advantages over small bags – but only if they’re being treated to the same degree of filling accuracy and efficient handling. Our Ventomatic® BIG BAG filling system is capable of handling bags of different sizes, up to a total weight of 2 tons. This machine is simple to operate, flexible enough to cope with various powders and granulate products, and it delivers excellent weight accuracy. Electric weighing units placed beneath the supporting frame continuously monitor the big bag weight during the filling cycle, while a multi-position throttle valve ensures the utmost filling accuracy.
More accurate big bag filling
01
Automatic handling of the filled bags
Automation reduces manual intervention, which means a safer working environment and faster process.
02
Highly accurate weighing
Greater accuracy ensures optimum cost-efficiency and good customer relationships.
03
Safe and clean working area
An inflatable ring surrounds the filling spout to prevent dust emissions, creating a cleaner working environment.
04
Suitable for a wide range of materials
The Ventomatic® BIG BAG filling system is suitable for a range of powdery and granular materials, including cement, calcium carbonate, hydrated lime, lithium carbonate, etc.
Big bag filling system design features
Several features work together to deliver a clean, safe and accurate filling solution.
Inflation and fluidization
A fan mounted onboard blows air into the empty big bag prior to the start of the filling cycle in order to inflate the bag. This ensures the optimum big bag geometry and uniform product distribution.
A spout designed for easier operations
The spout can tilt 30° towards the operator to make it easier to fit the valve into the spout. Once inserted, a rubber ring around the spout inflates to ensure an optimal connection, avoiding possible product spillage and dust emissions. A telescopic pipe connects the big bag to a dedusting filter.
Automatic hooks for the best big bag handling
Four hooks hold the big bag in place. Before the loading cycle begins, the two at the rear move towards the operator to facilitate manual big bag loading, while during the unloading cycle all four hooks tilt by 90° to automatically release the big bag loops.
Everything under control
All these features are controlled through a user-friendly control panel placed next to the filling unit for easy operation.