Packaging Automation for Edible Beans

Bratney delivered two automated bagging solutions and new material handling systems to set Chippewa Valley Bean, an edible bean producer in Wisconsin, up for long term success and future growth. In true turn-key fashion, Bratney's process engineers and construction teams handled everything from conceptual design through construction and training.

Project Background

Chippewa Valley Bean, a processor of premium quality kidney beans had experienced incredible growth and needed to automate their packaging equipment alongside a warehouse expansion. After assessing options, they turned to Bratney to handle the project which included engineering and installing a new material handling system with a massive overhead conveyor bridge and automated bagging machines for fifty pound bags and supersacks ranging from 2,000 to 4,400 pounds.

Bratney's process equipment expertise proved invaluable to their project as the engineering phase included a few rounds of potential equipment solutions to best match project goals and budget, including a few specialized machines that Chippewa Valley Bean was not aware of. To pull the whole project together Bratney's construction crews went arguably beyond the call of duty in order to deliver the project safely and on time despite some very challenging weather conditions from Wisconsin’s long, cold winter.

Bratney’s local territory manager, Keith Bos, and packaging equipment division worked with Chippewa Valley Bean to assess their process capacity, select the proper bagging scales and bagging machines and then fully automate their bag tagging process with an integrated print on demand tagging system. The team also worked with proprietary equipment partner Concetti to design the automated bagging machine with a unique feature on the empty bag magazine reliably pick and hang the porous poly woven bags used in the bean industry. The effort resulted in a highly efficient, fully automated bagging system for their 50 lb. bagging line.

To deliver kidney beans from the conditioning building to the new supersack bagging system, Bratney's engineering and construction division designed and installed a 250-foot-long conveyor bridge from the cleaning line to the new warehouse. This conveyor bridge was designed with capacity to double in size to support the addition of another tote bagging system in the future.

Process Flow Model

img_Cimbria-Seed-Food-processing-plant img_Cimbria-Seed-Food-processing-plant
Enclosed Truck Receiving Lane

Enclosed Truck Receiving Lane

Cimbria Pre-Cleaner

Cimbria Pre-Cleaner

Remove large foreign material to protect downstream equipment and prepare product for precision cleaning steps.

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Cimbria Super-Cleaner

Cimbria Super-Cleaner

Precision cleaning step to remove over and under sized kernels along with unique aspiration system to remove low density foreign materials.

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Cimbria Indents

Cimbria Indents

Length separation step to remove any remaining sticks, stems and pods.

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Cimbria Cleaner

Cimbria Cleaner

2nd cleaning high-quality screening to remove split kernels and small fines.

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Cimbria Gravity Table

Cimbria Gravity Table

Density separation step to remove low-density split and broken kernels as well disease and insect damaged kernels - simple to operate with honeycomb deck for even air distribution and fans that move with the deck.

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Cimbria SEA Color Sorter

Cimbria SEA Color Sorter

Optical sorting for precise removal of the smallest defects as well as removal of off color or incorrectly sized kernels.

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Color Sorter Rerun Conveyer

Color Sorter Rerun Conveyer

2nd pass color sorting of first round rejects to reclaim any good product caught in first pass rejects.

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Cimbria Treating & Coating System

Cimbria Treating & Coating System

Batch or continuously treating systems and drying conveyors for pulse seed producers.

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Automated Bagging, Palletizing & Stretch Wrapping

Richardson_3D_Export5-02-1 Richardson_3D_Export5-02-1
belt-feed-bagging-scale

High-Speed Bagging Scales

Concetti automatic bagging scales are accurate to 1/10th of a pound on 50 lb. bags and include multiple feeder options to match product handling needs.

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5-min

Automatic Stretch Wrapper

Automated stretch wrapping systems provide load security and protect bags during shipping.

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5s-min

Integrated Bag Inspection Equipment

Fully integrated check-weighers, metal detectors, x-ray systems with automatic bag reject conveyors.

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4

Robotic Palletizing System

Concetti hybrid-robot palletizer includes robot end tooling to build overlapping layers along with layer squaring and layer compressions to build tight, square pallets.

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2-min

Automatic, Open-Mouth Bagging Machine

Concetti high-speed, automatic bagging machine with bag spout designed to fill flat and gusseted bags made of any type of material including porous poly.

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Project Scope

  • Process engineering

  • Project management

  • Milwright Services
  • Construction
  • Equipment Selection
  • Equipment Installation
  • Facility startup and commissioning
  • Operator training

Project Details

  • Integrated full bag metal detector

  • Integrated print-on-demand tagging system
  • Vibratory screener and continuous cup elevator to feed 50 lb. bagging machine
  • Bratney Fabrication tote unloading stand and surge bin
  • Design and install 60,000 lb./hr., 250 feet long conveyor bridge above two existing buildings to feed tote bagging system
  • Bratney Fabrication tote bagging bin and structure
  • Automated tote bagging system – 20 totes per hour at 2,200 lbs.
  • Automated scale and bagging system – 750 to 900 bags per hour on 110 and 50 lb. bags
  • Integrated spout flow through metal detector with tote bagging machine
  • Tote bag label printing software and printer system

Equipment Solutions

  • Bratney Fabrication tote unloading stand and surge bin

  • Cimbria vibratory screener
  • Anex continuous cup elevators
  • Concetti IGF 900 automated scale and bagging machines
  • Fortress in-bag metal detector
  • Dust control system
  • Bratney Fabrication bagging bin and support structure
  • Concetti automated supersack bagging system
  • Fortress spout flow through metal detector

Other Services

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