Vol. 12 - No. 469  
February 15, 2010  
ISSN: 1526-9051  
Copyright 1998-2010  

 In the News
  This issue

Lunch & Learn : "Hopper Design Example"

Jacksonville Beach, FL -- We are pleased to announce "Hopper Design Example" a new class by Joe Marinelli, in the Online Training Center. Click
here for a Free Preview!

In Lecture 8, Design Example, Joe Marinelli of Solids Handling Technologies takes you through a typical design example. The example begins with an assignment you may receive to design a bin and feeder to reliably handle your product.

"Travel less - Learn more"

Joe discusses the actual data plots that would typically be generated during testing of your materials and their interpretation. He uses the Jenike design approach to calculate opening sizes and hopper angles.

Also, he discusses minimum opening size calculations and hopper angles for mass flow conical hoppers and wedge type hoppers. He also describes funnel flow bin designs requiring calculation of your material’s rathole dimensions. A design is ultimately created according to the data and calculations made during the presentation.

Lecture includes downloadable class notes and a self administered quiz with answer sheet. The seven-day subscription allows you to watch and review this video class as many times as you need. All for only $39, payable via credit card online.

The Powder and Bulk Online Training Center is a virtual campus providing quality and targeted online training to meet the information needs of the bulk materials handling professional.

At the Training Center you can learn about the latest developments and technology from leading industry experts - on your own schedule. Take our online classes 24/7, from anywhere in the world.

This is the last lecture in the Solids Flow Series, we hope you enjoy it. More lectures on new topics are coming soon to the Online Video Center!

Sponsored Lectures

Does your company or consultancy offer lectures for the bulk materials handling and processing professional? Contact us about including your lecture series or classes in our new Online Training Center.

For more information contact:
Mr. Joe Taylor
Powder and Bulk Dot Com
3948 South Third Street, No. 121
Jacksonville Beach, FL 32250
Telephone: 904-280-4656
Email: jtaylor@powderandbulk.com
Online Training Center: http://www.powderandbulk.com/online_training/

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This newsletter is sponsored by:

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Maxi-Lift signs Distributor in China

Dallas,TX -- Mitchells Equipment (Hebei) Co Ltd based in China and Maxi-Lift Inc. from the United States are pleased to announce the formation of a strategic partnership to supply bucket elevators and components throughout China and the Pan-Asian market.

“Mitchells Equipment has a tremendous track record of supplying quality equipment, and their market reach made them the ideal partner for Maxi-Lift to grow our business in the region.” Said Bo Fisher, Maxi-Lift's Sales Manager.

Mitchells Equipment was established in 1994 and has quickly grown into a major provider of bucket elevators and other conveying equipment. The company moved into a new, state of the art facility in 2007 to accommodate the growing demands from their customers. The company’s market reach is now global in scale and their equipment is prized by major grain, feed and processing companies.

Maxi-Lift began producing elevator buckets in the early 1970’s, and has since redefined the market with the introduction of several new styles designed for the higher volumes demanded by their customers. The company’s flagship product, the Tiger-Tuff is now used on six continents and is the standard for port, river and rail terminals.

Michael Mittasch, Executive Director and an owner of Mitchells reinforced the benefit of the partnership by saying, “Maxi-Lift’s numerous bucket styles and their tremendous quality gives our customers durability and performance not found in other brands. We can really customize elevator solutions in ways not previously available to us.”

Mitchells will begin stocking Maxi-Lift elevator buckets in their facility right outside of Beijing during the third quarter of 2010. Stock on hand will be available for quick delivery for new projects or replacement work.

Source: http://www.maxilift.com/

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Maguire Pneumatic Loader Lift for removable hopper bins

Aston, PA -- One of the most “operator-friendly” features on Maguire® Weigh Scale Blenders has been removable hopper bins, which simplify cleanout and job changes. Now Maguire has taken this advantage a big step further with a patented Pneumatic Loader Lift™ that raises a platform on which the loaders are mounted, allowing access to material bins without having to remove each loader.

The system is available for an added cost of US $500 to purchasers of new blenders equipped with removable bins. Such blenders are among the smaller and most widely used Maguire models, including the smallest, the MicroBlender® (up to 100 lb., or 45 kg, per hour) and the MicroPlus™ (up to 350 lb., or 160 kg, per hour).

The Pneumatic Loader Lift works at the touch of a switch, lifting the bin lid and the loaders atop it and leaving ample room for the operator to remove the bins. Two safety features prevent the operator from accidentally having fingers caught if they are resting atop the bins when the lid is lowered: The lid cannot be lowered unless the operator presses two buttons simultaneously; and a large rubber flange protruding from the rim of each bin leaves more than enough room for fingers even if the lid were fully lowered.

Company president and chief designer Steve Maguire provides a demonstration of the system on a MicroPlus blender in a streaming video, the link for which is on the Maguire website home page.  The hoppers bins are typically used for natural resin, regrind, color, and additive.

Source: http://www.maguire.com/

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Thiele receives $1.5M Bagging System order

Minneapolis, MN -- Thiele Technologies, Inc., a leading manufacturer of high-speed packaging equipment solutions headquartered in Minneapolis, MN, is pleased to announce the receipt of a $1.5 million order placed by a prominent pet food manufacturer for three new bagging systems located in each of its three manufacturing cities.

Thiele Technologies continues a long tradition of supplying equipment to the pet food industry and continues to be the exclusive vendor for bag filling and bag palletizing systems to this fast-growing and loyal customer.

Thiele sales executive Brad Fisher noted, “This new purchase is extremely exciting for our company. It demonstrates the customer’s confidence in our quality, performance and ongoing support. A long- standing customer, they continue to be impressed by our commitment to constant improvement. We strive to meet their needs as the pet food industry – and their company – grows and evolves.”

Each new system includes Thiele’s 4-station UltraStar as well as conveyors and spare parts. This Star series bagging machine is configured with internal paper and poly bag sealing stations, allowing for increased efficiency compared to external sealers.

Thiele uses a servo-driven lower conveyor and upper retention drives to transfer the bag to and from the sealing stations, giving customers precise transfers and total bag top control.

Allen Bradley HMI and PLC products create a simple, central control system. Pre-charge product filling creates less dust and reduces air in the bag. These systems also include fully automated bag deflation systems.

“Our competition worked very hard to unseat Thiele with this customer,” reported Bob Odom, Thiele flexible business unit vice president. “However, at the end of the day, our proven track record, system of continuous improvement and quality of aftermarket parts and service support won the order for Thiele.”

These high-speed packaging lines will be built at Thiele’s Northeast Minneapolis facility and are scheduled to be delivered and installed beginning in May 2010. When complete, Thiele will have nearly 250 Star series machines in operation globally.

Source: http://www.thieletech.com/

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Other News : More Headlines from our News Center
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BlueLevel Technologies' compact Model CPH Capacitive Proximity Switch provides low cost level sensing.

GEA Niro to exhibit at POWTECH 2010
GEA Niro will exhibit a number of technologies, generally recognized as state-of-the-art in the field of spray and fluid bed drying.

More headline news...

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An industrial blog for the bulk materials handling professional, offering the latest developments, technology and opinions of our readers.  The "process engineer's treehouse".
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"Essentials of Modern Measurements" - Book Review
"I was intrigued by the fact that someone took the time to put a new book together that was about process measurement, not control automation.."
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...enter Powder and Bulk Weblog

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 Featured Videos of the Week

Share your videos with everyone.  We have over 500+ industry-related videos that have been watched over 300,000+ times.  You can watch, upload and share industry videos on our Video Center, free!  Its a great way to promote your company, product or service.

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Ribbon Blender-Paddle Mixer - F.A. Maker

Telestack CF 520 Cambered Boom Shiploader

Lecture 8: Design Examples, Joe Marinelli

Click here to enter the Video Center

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Help Forum : Hot Messages from the Help Forum

People post their requests for help and offer their suggestions to others in our open forum.

 

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Click here to share your expertise with others in our Help Forum.

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From the Job Fair

Outside Sales Representative Opening - California

The ACT Group based out of Fontana, California has an immediate opening for an Outside Sales Representative servicing the local region.

The ACT Group is a company comprised of five divisions, specializing in conveyor/material handling parts distribution and dust suppression/control system design and installation. Our clients include some of the largest bulk material handling and processing companies on the West Coast.

This Position will be responsible for continuing existing and generating new product sales. It requires an aggressive and self-motivated individual that works well both independently and with a team. The ideal candidate will have at least 5+ years of experience in conveyor component and systems sales selling to the manufacturing and distribution industries.

A competitive Compensation Plan plus Health Benefits are provided.

If you are interested and feel that you are qualified,
please call Michael Verkaik at (909) 350-4703.

 

The Job Fair is a free service of Powder and Bulk Dot Com.  You can post job opening for managers, engineers, sales, reps or other talented people you need. ...Or one can post their resume for companies who are looking to add talented people to their staff.

Do you have a position you need to fill?  Visit the Job Fair.

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About Us : Powder and Bulk Dot Com Newsletter

© 1998-2010 Powder and Bulk Dot Com
Home page:  http://www.powderandbulk.com/

Joseph Taylor, Editor
Powder and Bulk Dot Com Newsletter
3948 South Third Street, No. 121
Jacksonville Beach, FL 32250

Phone: 904-280-4656
Fax: 904-273-1399

Email:  jtaylor@powderandbulk.com

Powder and Bulk Dot Com's Newsletter is a 100% opt-in e-mail list of information for the materials handling professional.  Do you have company news, a new product, new service or other information you would like to share with our subscribers?  Please submit articles via e-mail, only to: news@powderandbulk.com

:: Lunch & Learn : "Hopper
   Design Example"

:: Maxi-Lift signs Distributor in China
:: Maguire Pneumatic Loader Lift for
   removable hopper bins

:: Thiele receives $1.5M Bagging
   System order

:: From the Powder and Bulk Weblog
:: The Ask Joe! Column
:: Help Forum
:: The Job Fair
:: Top Picks at Amazon.com
:: Find more books and journals
:: From the Online Training Center
:: Featured Case History
:: Advertising
:: Call For Photographs!
:: Subscribe, Unsubscribe
:: Past Issues
:: About Us
 From the editor
Hi Everyone,

We are very pleased to have now completed the Solids Flow Lecture Series, by Joe Marinelli.  In Lecture 8, Joe works through a design example so you can learn how to design your bin and feeder to reliably handle a product.

I hope you enjoy this lecture as well as the other seven lectures in our Online Training Center, Read on!

With over 8,600+ subscribers, our goal is to provide information to improve your business by using the resources available on the Internet.

Very Truly Yours,
Joe Taylor, Editor
jtaylor@powderandbulk.com

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 From the Reading Room
Click here "...technologies involved in the storage and handling of particulate materials from large grains to fine cohesive materials."

Bulk Material Handling: Equipment Selection and Operation
by D. McGlinchey
Hardcover: 304 pages, 2008

.

Click here "...an essential reference for all concerned with current problems and developments in silo technology..."

Silos:  Fundamental of Theory, Behavior & Design
by C. J. Brown, J. Nielsen (Editors), Hardcover, 864 pages

.

"Great book on the subject where very little information is available. You need this book..."

Manual on Test Sieving Methods
ASTM Manual Series Manual 32
by ASTM

.

 Find more book and journals
 The Ask Joe! Column

Requirements for Biomass Sampling
Guest article by Paul Janze
of Sandwell Engineering

Good quality control relies on proper sampling, which must be accurate and precise and truly represent the main body of biomass. Without good sampling, quality control is based on false information. Bulk materials are difficult to sample properly on a production basis... (Click here for more)

 

We Need Your Guest Articles!
Do you have an area of expertise in bulk materials, have you solved a difficult materials problem? Share your knowledge with others and promote yourself by contributing an article to the Ask Joe! Column.

For more information, please contact Joe Marinelli.

Past Ask Joe! Archived Articles

 Featured Case History

Screening a Million Tons Uninterrupted

Kason in-line Pneumati-Sifter Vibroscreen® circular vibratory separator has screened over one million tons of clay over 25 years without an equipment failure and shows no signs of quitting, according to John Taylor, production manager of The Pfaltzgraff Co., a 190-year manufacturer of stoneware products. The system moves raw materials from any of ten 50-ft high silos containing clay, silica, alumina, lime and other ingredients through a pneumatic conveying system to a central weigh hopper.... (more)

 

More case histories...

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 Action shots wanted!
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This week's photo is of one of three 40 year old bucket wheel reclaimers which were converted to Rulmeca Motorized Pulleys at a shiploading terminal for iron ore.  The boom conveyor required a single 120 hp Rulmeca Motorized Pulley (yellow color in photo).  The tail conveyor required two motorized pulleys of 120 hp each.

Photo courtesy of Rulmeca Corporation

 

Send us your photos:  We would love to have your photo of a bulk materials process, packaging, conveying or handling "action shot" for our home page.  Send your photograph and description to: news@powderandbulk.com

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This issue of Powder and Bulk Dot Com Newsletter was sent to 8,618 bulk materials handling professionals at the time of this mailing.

 

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