Estimation of motor power output for crushing by screen hammer mills

Author: Endoh Hiromu  

Publisher: VSP

ISSN: 1568-5527

Source: Advanced Powder Technology, Vol.4, Iss.1, 1993-01, pp. : 71-77

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Abstract

A study was made to correlate electric energy consumption per dry weight (kWh/t) of feed crushed with mean residence time of hammer mills. An empirical equation to estimate momentary electric power (kW) required for crushing by screen hammer mills was obtained. An approximate estimation of the motor electric power output (kW) matching a certain crushing capacity is possible.