Increase of V-separator efficiency

The V-separator has been widely adopted for processing of comminuted material, mainly for closed circuit systems with roller press. It is a really static and energy-saving apparatus that has high reliability in operation. It also carries out the function of disaggregation of material cakes after compacting by the roll. The cakes fall down by the slanted step grate of the separator. They are then divided into parts and scavenged by transversal airflow. Small parts are carried by flow to the top separator output and the coarse parts fall down and return back to repeat destruction.

However, the...

Related articles:

Issue 01/2013

Mathematical separator performance evaluation

1 Introduction The Teheran cement company was founded in 1954. At first, the plant production was started with a kiln capacity of 300 t/d clinker. Nowadays, the factory complex has eight cement...

more
Issue 4/2023 MASCHINENFABRIK KÖPPERN GMBH & CO. KG

Koesep® separator with innovative quality and performance

High Pressure Grinding Rolls (HPGR) have been used in the cement industry since 1986. The first few years as pregrinder but the energy benefits came with its use as a semi-finish grinder. For GGBS and...

more
Issue 09/2010

New high-efficiency separator for Phoenix Cement

With the symbolic commissioning of a new separator on 30.07.2010 (Fig. 1), PHOENIX Zementwerke Krogbeumker GmbH & Co. KG in Beckum/Germany once again brought a modernization project to a successful...

more
Issue 12/2011

Positive operating experience after separator replacement

In July 2010, Phoenix Zement in Beckum optimized a grinding plant by changing the separator (see report in ZKG INTERNATIONAL 09/2010, pp. 20-23). The background to this investment by Phoenix was the...

more
Issue 4/2023 FRITSCH GMBH

Efficient fine grinding – comfortable and reproducible now combinable with high-performance cyclone separator

The disk mill Pulverisette 13 premium line grinds hard-brittle to medium-hard solids down to 0.05 mm fineness. It is especially safe due to the automatic locking of collecting vessel and grinding...

more