Colloquium, RWTH Aachen University/Germany (05.05.2011)
Without any transition period the new EC machinery directive is obligatory since December 29th 2009. The central safety standard EN 954-1 has...
With the start of the new year, Ralf Voelz (44) has taken up his position as sales engineer at REMA TIP TOP Material Handling GmbH (Fig.), the company set up in Kamen one year ago. In this function,...
At the end of the year 2010 CFT GmbH had delivered the 2000th deduster, which is an in-house development and production, to the company Sandvik Mining and Construction. The anniversary plant is...
In March 2010 RHEWUM GmbH via its subsidiary AMBAU awards the order to supply three screening machines type AMB 30 x 60/SD (Fig.), AMB 22 x 45/SD and AMB 15 x 36/SD. The order was placed by one of the...
First launched in 1999, Milltronics BW500 is widely used in the cement, aggregate and mining industries. Operating with any belt scale or weighfeeder with up to six strain gauge load cells or LVDT...
The solids solutions group has developed a new pneumatic conveyor in hygienic design complying with EU ordinances and directives (Fig.) and premièred this at Powtech 2010. The stainless steel...
Modelling and application to emission control and value-added
product recovery
1 Introduction
Cyclones are gas-solid separation devices used in a wide variety of industries, mainly for the recovery of raw or process materials, as collectors for compliance with particulate...
Improving the quality of raw and waste materials with the application
of pelletizing processes
1 Introduction
With its special material bed kinetics, a pelletizing disc combines agglomerating, comminuting and classifying mechanisms in one process chamber. Owing to these parallel mechanisms and...
Materials handling equipment in the rock and aggregates industry
1 Introduction
Most of the mineral raw materials extracted worldwide originate from quarries, sand pits and gravel pits. In 2009, approximately 22 500 million tonnes (Mta) of product were extracted...