Spiroflow - Bag Dump Stations

• Significantly reduced dust emissions
• Improved operator efficiency
• Less operator absenteeism
• Cleaner working environment
• Robust, proven designs
• Option of integral bag compactors
• Special designs to meet specific requirements
• Range of conveyors to transfer emptied materials to process or packing

BDS Bag Dump Station (No Filtration)

• Our manual BDS Bag Dump Station is designed for end users who require an economical way to add smaller (20-50 lb / 10-25kg) bags of material into their process.
• The bag dump unit is 38” / 97cm high by 36” / 91cm square inside with steeply angled side walls that smoothly transition to a 45° discharge opening at the bottom.
• The open top surge hopper has a calculated volume of 6 ft3 / 170 L.
• A grid with a bag splitter is mounted over the bag dump opening to support the bag. This allows the operator to manually cut open the bag or to use the included bag splitter mounted to the grid.
• All gaskets are food grade.
• The support legs are equipped with anchor pads.

DSE Filtered Bag Dump Station

• Our DSE Filtered Bag Dump Station is designed for end users who require dust filtration. It includes everything listed above plus a duel cartridge type dust collector with automatic alternating reverse pulse jet cleaning utilizing spunbond polyester filters.

• Hopper Level Probe: A Level Probe can be mounted through the side of the hopper to indicate low and/or high solids level in the hopper. (NEMA 4, Intrinsically Safe for XP classified areas & ATEX compliant versions)
• Hopper Vibrator (Electric): An electric vibrator can be used to aid the flow of materials that can bridge in the hopper during the bag dumping process.
• Controls are available.
• Hopper Vibrator (Pneumatic): A pneumatic vibrator can be used to aid the flow of materials that can bridge in the hopper during the bag dumping process.
• It is supplied complete with a micron filter regulator & a manual 3-way valve.
• The pneumatic vibrator requires 60-80 P.S.I. air.
• Hopper Agitator: A Hopper Agitator can be mounted across the lower section of the hopper.
• It is used to promote the flow of materials & break up most soft agglomerates before entering the conveyor.
• A Motor Starter is available.
• Solimar Air Pad System: A Solimar Air Pad System includes 3 air pads, a solenoid, timer board & air regulator for NEMA 4 and ATEX rated UK equivalent.
• Bag Support Shelf: A 10” / 25cm work shelf can be included to support the bag. The shelf is mounted to the Bag Dump Station and allows a bag to be supported prior to being emptied.
• Alternative Outlet Flanges: Our standard outlet flange is 45° however outlet flanges with an angle of 0°, 15° or 30° can be provided.
• Dust Collector Control Panel: Controls for dust collectors can be supplied for NEMA 4, NEMA 4X or ATEX rated environments.
• The control panel is mounted to the bag dump station and includes an appropriately rated enclosure, disconnect with fusing, blower motor, START pushbutton, STOP pushbutton, ON pilot light & an EMERGENCY STOP pushbutton.

• Description: Integrated Bag Compaction Units can be added to our basic BDS Bag Dump Station or our Filtered DSE Bag Dump Stations to keep your processing environment dust-free and clean. These units are offered in two standard sizes, with or without integral dust filtration.
• DBE-35 Bag Dump Compactors: The DBE-35 Bag Dump Station which includes a 3.5 ft3 / 99 L hopper, plastic access curtain & vent connection, work shelf & grate, is fitted with bag compaction unit to receive emptied bags.
• Offered with or without an integrated dust filtration unit - 500 ft3/ 14m3, 45 ft2 / 4.2m2 filter & pulse jet cleaning.
• DBE-7 Bag Dump Compactors: The DBE-7 Bag Dump Station which includes a 7 ft3 / 198 L hopper, plastic access curtain & vent connection, work shelf & grate, is fitted with bag compaction unit to receive emptied bags.
• Offered with or without an integrated dust filtration unit - 500 ft3/ 14m3, 45 ft2 / 4.2m2 filter & pulse jet cleaning.