Bulk bag discharger for hazardous material
T9
Spiroflow
Bulk Bag Discharger Model T9 - For total dust containment.
A number of products handled in bulk bags are of a fine, powdery and invasive nature and total containment during unloading is necessary to prevent contamination of the local atmosphere and health and safety hazards. The problem is exacerbated where the product is volatile, toxic or presents an explosion risk. Spiroflow has developed the T9 bulk bag discharger for use where total dust containment is essential.
A sealing device inflates inside the bottom spout of the big bag and seals it during the emptying process to eliminate the risk of dust emission. It also operates in conjunction with an automatic spout stretching device to promote a smooth and cylindrical path for flow of material directly into a process vessel or integral conveyor.
This patented feature is of special value where products with poor flowing characteristics are being handled.
It is important to ensure total discharge of product from the bag when invasive powder is being unloaded in order to prevent the escape of material when the emptied bag is removed.








