Our Universal T2 Bulk Bag Unloader provides controllable discharge by volume. Flow from the bulk bag is easily controlled by an integral Spiroflow conveyor coupled directly to the base of the discharger.
This type of conveyor can be used to accurately meter bulk bag contents to a process vessel in an enclosed and controlled manner. Based on your application needs it can be fitted with a variety of options and custom bulk bag unloading and discharging or dispensing designs are always available.
Given our powder handling expertise, we can recommend the best transfer method for your product, whether it is by aero mechanical, flexible or rigid screw, tubular drag or pneumatic conveyor.
This bulk bag unloader is of all welded construction with a bag support dish that will accommodate most types of bottom-spout bulk bag. The bag spout passes through the middle of the dish where it can be accessed. The bulk bag provides the seal against the support dish for a dust free seal. The heavy-duty frame is welded directly to the support dish.
The Type 2 Universal Unloader can incorporate a number of design options in order to provide maximum versatility & ease of use. The discharge of the chute is custom made to fit the application.
Our T2 bulk bag unloaders are simple and easy to operate. The basic sequence of operation is as follows:
The loops of the bag are attached to a bag lifting frame and the liner clamped.
The bag is lifted by forklift on to the robust bulk bag support frame. Spring loaded arms on the support frame gradually raise and tension the bag during discharge. This ensures that the bag is completely emptied and prevents the bag spout or liner from sagging or fouling the take-off conveyor.
Integral chute has an access door for easy bag untying. Patented spout closure bars ensure the bag remains tightly closed until the discharging process starts.
Pneumatically operated massage system, adjustable in position for optimum effectiveness, ensures a consistent flow of difficult products.
An integral conveyor transfers bag contents directly to your process or, in this case, a tanker.
Although we have an extensive line of bulk bag unloaders we often design custom equipment for our customers. Here are a few of our more unusual designs:
This custom bulk bag unloader has a horizontal screw conveyer that can move material to one of two outlets. This unit also has an integral dust collector, hopper vibration and bottom bag massage.
This custom bulk bag unloader is fitted with a custom designed pneumatically operated lids.
The T2 bulk bag unloader is one of the several bulk bag unloader and discharger designs we offer. Features of our various models are typically mixed and matched to accommodate specific application needs. And, of course, we regularly build custom designs. Here is a list of our basic models. Your Spiroflow Sales Engineer will evaluate your needs and recommend the best configuration to do the job.
The T2 Bulk Bag Unloader is for unloading material by volume.It is of all welded construction with a bag support dish that will accommodate any bottom-spout bag. The bag spout passes through the middle of the dish where it can be accessed. The bulk bag provides a seal against the support dish for a dust-free seal. The heavy-duty 3 in./80mm square steel tube frame is welded directly to the support dish. The discharge chute is custom made to fit the application.Like all of our bulk bag unloaders, this model can incorporate a number of design options in order to provide maximum versatility & ease of use.
Standard Materials of Construction
Carbon/mild steel is standard.Optional 304 or 316 stainless steel is available.
Side Massage: 80 PSI (5.5 Bar) at 2 CFM (56.6 L)/CycleCorner Massage: 80 PSI (5.5 Bar) at 4 CFM (113.3 L)/CycleBottom/Dish Massage: 80 PSI (5.5 Bar) at 1 CFM (28 L)/CycleSpout Closure Bars: 80 PSI (5.5 Bar) at 1 CFM (28 L)/CycleNote: If run continuously 8 L/min @ 5.5 barChute/Hopper Vibrator: 80 PSI (5.5 Bar) at 3 CFM (85 L)/CycleDust Collector: 80 PSI (5.5 Bar) at 35 CFM (991 L)/Cycle
Optional Chute/Hopper Vibrator: 0.13 hp (.1 kW)Optional Hopper Agitator: 0.33 hp (.25 kW)Optional NEMA 4/ATEX Panel withON/OFF Switch for Vibrator or Agitator: 0.33 hp (.25 kW)Optional Dust Collector: 1.5 hp (1.1 kW)Optional Level Probe 24V DC
Dust Control/Air Displacement
Dust Extraction PortOptional Integrated Dust Collector: NEMA 4, TEFC (Stainless Steel Only)Optional Integrated Dust Collector: XP (Stainless Steel Only)Optional Free-Standing Dust Collector: NEMA 4, TEFC (Stainless Steel Only)
Our T2 bulk bag unloaders can be provided with controls with or without a VFD. Motor starter controls to operate a dish vibrator, hopper agitator or dust collector are also available.
Please share your controls needs with your sales engineer for full specifications.
Company Reg: 01210198 VAT Reg: GB 732 911 249
Copyright 2023 Spiroflow. All Rights Reserved.
Developed by: MBI