Spiroflow Systems has developed the T9 Bulk Bag Unloader for emptying bulk bags containing fine, powdery and invasive products requiring total containment. The T9 is also the natural bulk bag unloading choice when the product is volatile, toxic or explosive.
A sealing device inflates inside the bottom spout of the bulk bag and seals it during the emptying process to eliminate the risk of dust emissions. It also operates in conjunction with an automatic spout stretching device to promote a smooth and cylindrical path for material flow directly into a process vessel or integral conveyor. This patented feature is particularly valuable when poor flowing products are being handled.
Spiroflow’s T9 has corner and base bag massagers to ensure total discharge of product from the bulk bag and to prevent the escape of material when removing empty bag. A patented pneumatic bag tensioner and an inner liner clamp prevent creases from forming during unloading which can trap residual material.
Additional features include height adjustment for bags of different sizes and a lifting frame locator for aligning the discharger with a process vessel or other equipment where the material is being unloaded. This feature enhances product containment.
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