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As might be expected the larger the feed rate the coarser the grinding mill Intelligent optimal control system for ball mill 2013 7 4 Operation aim of ball mill grinding process is to control grinding particle size and circulation load to ball mill into their objective limits respectively while guaranteeing producing safely and stably.

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In this paper the milling parameters of high energy ball mill Fritsch Pulverisette 7 like vial geometry number and size of balls and speed of the mill were modelled and discussed Simulations through discrete element method DEM provide correlation between the milling parameters A mathematical model is used to improve and develop this process.

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2003 2 15 Optimal Control Of A Ball Mill Grinding Sciencedirect Jan 01 1991 During these step changes the feed rate to the circuit was 136 kg/h the circulating load 545 kg/h the sump water rate 900 kg/h and the product size 70 passing 44 pm Optimal control of a ball mill grinding circuit II 873 Feedback control The first task in this type of control application is the pairing of

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2005 4 1 The laboratory grinding circuit consists of an overflow type ball mill 30 cm 30 cm a sump fitted with a variable speed pump and a hydrocyclone classifier 30 mm .The schematic diagram of the circuit is shown in Fig 1.There are two local controllers that form part of the process Sump level is maintained constant by a variable speed pump and the percent solids

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