Acrison, Inc.

Product Lines:

• Volumetric Feeders
• Model 270 "In-Line" Weigh Feeders
• Weight-Loss-Differential Weigh Feeders
• Weigh Belt & Weigh Auger Weigh Feeders
• Model 350 Continuous Blenders
• Model 301 Continuous Blenders
• Models BDFM, BDF-1, & BDF-1.5 Bin Discharger Volumetric Feeders
• Models BDF-2, BDF-2.5, BDF-3, BDF-4 & BDF-5 Bin Discharger Volumetric Feeders
• Model 404BZ(BU) Bulk Bag Unloader
• Acrison's Weigh Feeder Controllers
• Acrison's System Controllers
• Acrison's Networking and Interfacing Solutions

Acrison's Models BDFM, BDF-1, & BDF-1.5 Bin Discharger Volumetric Feeders

Featuring a triple auger/agitator metering mechanism

Acrison's various model dissimilar speed, multiple auger/agitator Bin Discharger Feeders (BDF) have been specifically designed to produce positive flow and feed of even the most difficult-handling dry solid ingredients. Acrison's dissimilar speed triple auger/agitator conditioning/feeding mechanism effectively and efficiently fills the metering auger from a minimum of 320 degrees.

Model BDF Dry Solids Volumetric Feeders combine Acrison's extremely versatile multiple auger/agitator bin discharging mechanism with an integral metering auger, operating at dissimilar speeds, to produce positive flow-inducing internal (mechanical) agitation while simultaneously metering the product with a high degree of precision and reliability.

Unlike volumetric feeders where a single auger is typically located at the bottom of a converging "V" shaped trough - across which amorphous products easily and often bridge, regardless whether or not the trough is vibrated or agitated - the unique design of Acrison's Bin Discharger Feeder totally eliminates any type of convergence that could prove detrimental to product flow and feed. Opposed multiple auger/agitator action plus substantially increased gravity flow into the wide-throat inlet to the feed chamber combine to ensure a smooth, gentle and unrestricted movement of even the most stubborn-handling materials.

In addition, certain model Bin Discharger Feeders are also designed to "self-empty," leaving only a minimal amount of residual material when permitted to run empty. Stagnant areas are eliminated by the design and rotation of the two large augers/agitators which continuously move product inward and into the centrally positioned metering auger. Mechanically, the two augers/agitators and the metering auger are geared together, powered by a single DC gearmotor drive. The two larger augers/agitators operate at a much slower speed than the smaller metering auger.

Model BDFM

• Utilizes a pair of 3.75 inch diameter conditioning augers/agitators
• Powered by a ¼ horsepower variable speed DC gearmotor drive

Model BDF-1

• Utilizes a pair of 6 inch diameter conditioning augers/agitators
• Powered by a ½ horsepower variable speed DC gearmotor drive

Model BDF-1.5

• Utilizes a pair of 10 inch diameter conditioning augers/agitators
• Powered by a 1 horsepower variable speed DC gearmotor drive

Standard Features

• All steel construction for durability and longevity with near-zero maintenance requirements.
• Model BDFM furnished with a one-quarter cubic foot (vertical) supply hopper.
• Model BDF-1 furnished with a one cubic foot (vertical) supply hopper, or flanged feed chamber with a cover having a circular inlet up to 8 inches in diameter.
• Model BDF-1.5 furnished with a 4 cubic foot (vertical) supply hopper, or flanged feed chamber with a cover having a circular inlet up to 12 inches in diameter.
• Dual auger/agitators, discharge cylinder, drive shafts and seal components are 304 stainless steel.
• Metering auger is 316 stainless steel.
• Model BDFM, augers/agitators and metering auger are threaded onto their individual drive shafts.
• Models BDF-1 and BDF-1.5, augers/agitators are flange-attached onto their drive shafts. Metering auger utilizes a threaded attachment to its drive shaft.
• Variable speed DC gearmotor drive with either a 30:1 or 50:1 speed range. Variable speed SCR/DC controllers are manufactured by Acrison.
• Totally enclosed DC motor.
• Dust tight, heavy-duty construction.
• Silent when operating.

Optional or Accessory Equipment

• Various materials of construction.
• Integral supply hoppers up to six cubic feet in capacity (depending upon feeder model and material flow characteristics).
• Various SCR/DC controllers and control modes.
• Special construction for the rapid disassembly/reassembly of all major components, typically for cleaning purposes.
• Quick-disconnect construction for ease-of-cleanout.
• Sanitary construction to satisfy USDA and FDA sanitary codes (includes quick-disconnect construction).
• High temperature construction.
• Pressure construction.

NOTE: Acrison also produces larger Model Bin Discharger Feeders

For additional information or answers to your questions, please contact us at our office nearest you.