In fact, immediately most of you will probably think of money or mistakes, but in this issue we are more dedicated to mills and mill optimization and...
As a manufacturer of machines which includes packing of explosion-hazardous bulk materials, on 10.09.2014 from 9.00 a.m. to 4.00 p.m. Haver & Boecker...
The Tianjin Cement Industry Design and Research Institute Co., Ltd. Tianjin, China, a company of Sinoma International signed a contract with Loesche...
Effective from 01.05.2014, Christoph Dorn has assumed responsibility for the business of the Knauf Group Germany/Switzerland. Already since July 2012...
The member companies of the German Cement Works Association (VDZ) in Berlin have elected a new board. After three years, according to regular tenure...
At the DLG Field Days at Bernburg on stand VG 21, the German Düngekalk-Hauptgemeinschaft (DHG) will provide information from 17.06.-19.06.2014 about...
1 Introduction The manufacturing process of the world’s most widely used building material is very energy intensive. From the crushing of raw material...
1 Introduction The manufacturing process of cement is a highly electrical energy intensive process. Size reduction in a plant consumes 55-65 % of the...
There are several steps in the cement manufacturing process that can create dust issues, including quarrying, combustion, milling and crushing. Many...
Many cement plants in Europe began burning alternative fuels in the main burner many years ago. Because the fuel must be transported pneumatically into the main burner and the particle residence time in the kiln at the main burner is quite short, the fuel must be fully prepared. Independent of the feeding, a gravimetric dosing device is mandatory and its accuracy should increase with the substitution rate. ...
Operational experience shows that waste has to be pre-processed in a mechanical plant before its derived fuel can be used in a cement plant with standard equipment. The fuel must be comminuted to 20-50 mm to entrain into the gas stream and totally burnout within the short retention time in the calciner or at the kiln end. Alternatively, solid waste derived fuel ...
The substitution of fossil fuels in cement production has increased significantly in the last decade. Due to rising energy costs and ever stricter energy and environmental regulations, alternative fuels technology is becoming an important factor in controlling costs. To gain competitive edge, many cement and ...
