Powder and Bulk Engineering
Saturday, August 30, 2014
Skip Navigation LinksHome) Item Details
Powder and Bulk Engineering is a technical publication devoted to readers in the bulk solids market, worldwide.
Item Details:
Webinar CD
Related Item(s):
Recommended Item:
Feeders: Matching Hopper and Feeder Designs for Reliable Flow and Efficient Power Use, 11/11

CD of live broadcast 11/8/11

Feeders are used to control the rate of bulk material discharge from a bin into a process. Without proper feeder design and implementation, costly problems such as erratic discharge, flooding, high power consumption, particle damage, or abrasive wear result.

The content covered in this webinar will help a participant to understand the fundamental principles involved in selecting an effective bulk solids feeder, such as a screw (auger), belt, or rotary valve (rotary airlock), and implementing the appropriate interface with a bin, hopper, or silo.

Some important points to be covered during the webinar:

  • Feeder vs. conveyor or discharger
  • Key hopper features and discharge patterns
  • Basic features of screws, belts, rotary valves
  • Proper interface between a feeder and a hopper
  • Power considerations for screws and belts

Presenter: Herman Purutyan, Chief Executive Officer (CEO) for Jenike & Johanson, Inc.

Moderator: Robert Harkin, Associate Editor of Powder and Bulk Engineering

I understand that I may return these books within 15 days from the date of purchase for a full refund (offer valid in North America only). Does not apply to DVD/CDs.


Your payment information is forwarded in an encrypted form, using 40- or 128-bit Secure Socket Layer technology, only to our payment gateway ( for processing.

      Copyright 2014, CSC Publishing Inc. ALL Rights Reserved * Privacy policy