Modification of BRU roller presses
At the end of 2011 IC ECOENERGY modified, manufactured and supplied its customers with presses BRU series for cold briquetting of fine-dispersed coal and charcoal wastes, as well as metal-containing raw material. The press machine productivity is 1-2 t/h and 3-5 t/h. Because of the technical decisions used in the revised construction of the presses, it is possible to promptly switch over from coal briquetting to metal-containing feedstock, perform precise control and smoothly change operation modes. Fail-safe features of the presses have been improved. The applied technical decisions allow repairing with minimal effort, while in BRU-1 press machine the operation of replacement and restoration of briquetting moulds has been simplified, which reduced costs for their repair and maintenance by 4 times.