The article describes a new technology of packing loose materials in a stretch film. The basic advantage of this technology is that it obviates the need for using expensive pallets thus reducing the cost of transport packing by more than 55%.
The article describes reconstruction of the dust collection system of a clinker cooler carried out by the Czech company ZVVZ-Enven Engineering, a.s. at the Czech cement plant Cement Hranice, a.s. Instead of a layer filter, a bag filter was installed to operate in combin...
The article discusses the new packing machine HAVER ROTO CLASSIC from the German company HAVER and BOECKER. The machine has high efficiency – up to 6000 bags per hour, is compact, reliable, convenient in operation and maintenance. It is also characterised by a lower ele...
On the basis of a well proved modular concept, Loesche Company has developed the world`s largest raw vertical roller mill with six rolls. Such a mill - LM 69.6 – was for the first time used at the cement plants owned by Grasim Industries Ltd in the towns of Tadipatri an...
The article reviews special features of designs of the equipment for processing of moist raw materials – plate feeders, crushers and reclaimers, and also describes their technical characteristics. It provides a list of special equipment for processing of moist raw mater...
Temperature measurements of various gas streams in cement plants are essential for efficient process control. Most critical temperatures, usually below 900°C are reliably obtained by the use of traditional contact type instruments such as thermocouples. Secondary air te...
The article discusses the system of analysing the grain-size distribution of cement in the real time mode. Its application enables reducing the degree of cement overgrinding, and ensures rapid transition from manufacture of one cement grade to another. The system can be...
The article presents a review of the types of fuel intended for cement production. It is noted that the use of coal ensure minimum expenses connected with salvaging of ash. It reveals the possibilities of using the coal of local deposits. Also recommended is the use of ...
The article reviews the ways of decreasing the power consumption in the process of cement production. Except the cardinal area – that of conversion to the dry from the wet one – it discusses the use, instead of natural gas, of alternative fuels, including combustible wa...
The article reviews the ways of decreasing the power consumption in the process of cement production. Except the cardinal area – that of conversion to the dry from the wet one – it discusses the use, instead of natural gas, of alternative fuels, including combustible wa...
