Dry Processing

Coffee roaster moves beans without damage

Automated vacuum conveying solution reduces labor costs as well.


PIAB’s IC33 conveyor handles coffee beans more gently and in less space than all-mechanical conveyors. Source: PIAB


Rising global demand for espresso coffee has had a dramatic impact on requests from restaurants and bars for high quality coffee products. Industry suppliers such as The Drury Tea & Coffee Co., located in central London (UK), are meeting these demands by leveraging innovative manufacturing solutions. Since replacing its manual coffee bean handling operations with an automated industrial vacuum conveying system, Drury has greatly improved production while reducing overhead costs and preserving the integrity of its flavorful coffee beans.

“We have seen the market for espresso booming, and customers are becoming more discerning-filter coffee is no longer as popular as it once was,” says Phil Millard, production manager at Drury. In order to meet this increasing demand, Drury needed an automated conveying solution that could transport a large quantity of freshly roasted beans into its packaging machine without causing damage in the process.

In the quest to find a less laborious, safer and more efficient transfer system, Drury replaced its existing manual processes with an automated industrial vacuum conveyor (IC33) from PIAB. The processor was impressed with the results demonstrated at the supplier’s conveying test laboratory. “The decision to purchase was easy once we saw how the conveyors could maximize productivity while maintaining product quality,” adds Millard. 

The IC33 family of vacuum conveyors can move dry materials at rates from 500 kg. (1102 lbs.) to 2,000 kg. (4409 lbs.) per hour. Depending on the characteristics of the material and the distance to be conveyed, the conveyors can move as much as 1.5 tons per hour at a distance of 5 m (16 ft.) and 0.5 tons per hour at a distance of 30 m (98 ft.). The conveyors work with a feed pressure from 0.4-0.6 MPa (58-87 lbs/sq.-in.).

The compact design of the conveyor allows the user to recover floor space that otherwise would have been occupied if using more space-demanding belt or screw conveyors. Because the material is conveyed in pipes or hoses, moving materials such as coffee beans is gentle, and the system is very flexible in its configuration.

Since the installation of the conveyor, Drury has been able to transfer one full-time employee to a more productive task. Additionally, because the hygienic conveyor is completely enclosed, there is no risk of contamination or dust generation, thus improving the overall health and safety aspects of the process.

The freshly roasted coffee beans are now handled in a way that benefits both the company and its consumers. “PIAB’s conveyors have provided us with a more economical approach to our mission of offering some of the very best coffees,” says Millard. 

For more information:

Ed McGovern, 781-337-7309, edmcg@piab.com
You must register or login in order to post comments.

Multimedia

Videos

Image Galleries

04/21/11 2:00 PM EDT

Ensuring Best-in-Class Food Safety and Traceability

On-Demand: On this live web seminar, Matthew Littlefield, Senior Research Analyst at the Aberdeen Group, presents survey data from the latest Aberdeen benchmark report on food safety and traceability, and correlates specific business capabilities and technology enablers to higher operational performance achieved by Best in Class manufacturers, like Illes Seasonings & Flavors .

THE MAGAZINE

Food Engineering Magazine

2012 february cover

2012 February

Check out Food Engineering's new issue!

TABLE OF CONTENTS SUBSCRIBE

THE FOOD ENGINEERING STORE

Package-Design-Workbook
Package Design Workbook: The Art and Science of Successful Packaging

The book will address all aspects of the creative process including choosing a package format, colors and materials, final finishes, and special considerations such as awkward objects and unique display conderations.

More Products

Clear Seas Research

Clear Seas ResearchWith access to over one million professionals and more than 60 industry-specific publications,Clear Seas Research offers relevant insights from those who know your industry best. Let us customize a market research solution that exceeds your marketing goals.

Food Master

Food MasterFood Master 2012 is now available!

Where the buying process begins in the food and beverage manufacturing market. 

Visit www.foodmaster.com to learn more.

STAY CONNECTED

Facebook Twitter  logo