Practical characterization of the running behavior of driven and conventional bearing idlers for (bulk) conveying systems

Project title Practical characterization of the running behavior of driven and conventional bearing idlers for (bulk) conveying systems (EiLaT)
Project duration 01.10.2016 – 30.09.2018
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Press release

The objective of the research project is the development of a test rig for driven idlers. Driven idlers can significantly improve the energy efficiency of belt conveyor systems. They are equipped with their own engines; as a result, the power into the conveyor belt is distributed better, the belt pulling force decreases and the energy efficiency of the conveyor system increases.

To date, only test rigs for conventional idlers exist. The test rig developed in the research project is intended to characterize both the running behavior of conventional and driven idlers under the simulation of all relevant environmental influences. This is intended to increase the quality of the design of the entire conveyor system while reducing its energy requirements.

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  • 19.07.2017
  • IPH – Institut für Integrierte Produktion Hannover gGmbH, Hollerithallee 6, 30419 Hannover
  • 13.12.2016
  • IPH – Institut für Integrierte Produktion Hannover gGmbH, Hollerithallee 6, 30419 Hannover

Publications about the project

An essential component of belt conveyor systems are the support idlers. Particularly in bulk material handling systems, which are used in demanding terrain with numerous gradients as well as under extreme environmental conditions in tropical and arctic regions, they are exposed to considerable stress. The steadily growing flow rates mean higher loads and speeds for the support idlers. This trend is countered by new drive concepts. For example, belt-driven conveyor systems with internally installed motors are used.

Within a research project, the IPH is developing a dual measuring system that can be used to test both conventional bearing rollers and driven bearing rollers.

driven idlers, test rig, efficiency of conveying systems

Sponsor

The IGF project 19137 N/1 of the Association for Traffic Management and Logistics (GVB) is funded via the German Federation of Industrial Research Associations (AiF) in the programme of Industrial Collective Research (IGF) by the Federal Ministry for Economic Affairs and Energy (BMWi) based on a decision of the German Bundestag.

Partner

Your contact persons

Benjamin Küster
M.Sc.

Manager production automation

Alexandr Alshov
Dipl.-Ing.

Technical assistant

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