6 mills display group display sump level 864 131 amps primary ball mill no 5 solids flow gpm 667 172 91 sgu psi 355 psm 286 65 326 solids trim water add gpm 818 ore feed tph grindqgh sump water add gpm high uflow solid power kw begin opt stop opt figure 2 ball mill grinding circuit the ball mill is in closed.
Ball mill fill level electronic ear location in single chamber ball mill for clinker grinding what is optimim locaion for electronic ear for measuring ball mill fill level best regards pks reply know the answer to this question join the community and register for a free guest account to post a
Ball mill screening mountainboards ball mill fill level strain gauges mcjbirthdeath strain gauges to measure cracking in ball mills posts related to ball mill fill level strain gauges shenbang can provide the proper grinding measure calculation of power consumption for ball mills chat
Jan 01 this measurement methodology of ball mill fill level using the dbn based soft sensor can be structured in two consecutive stages first dbn is employed to construct a deep architecture to obtain the high level representation of the vibration frequency spectrum of the ball mill bearing second svm is then trained to model the relationship
Measurement frequency128 hz angular accuracy 05 to 1 degree depending on mill speed ball filling degree accuracy 1 absolute mill embedded system lifetime batteries amp sensors 3 months max ball size 50 mm dimensions batteries box mill embedded w 400 mm x l 700 mm acquisition box mill embedded w 600 mm x l 600
New method to measure the fill level of the ball mill ii because the ball mill pulverizing system is nonlinearity long time delay and timevarying the reliable and effective method for measuring the fill level was lacked at present calculation of the filling degree the ball mill
Oct 19 ball mills are extensively used in the size reduction process of different ores and minerals the fill level inside a ball mill is a crucial parameter which needs to be monitored regularly for optimal operation of the ball mill in this paper a vibration monitoringbased method is proposed and tested for estimating the fill level inside a laboratoryscale ball
Psd in the industrial mill are not available based on a population balance principle and stochastic representation of the particle movement within the grinding system the markov chain model for the circuit consisting of a tube ball mill and a high efficiency separator was introduced through the matrices of grinding and
The several advantages are result from the patented measurement method of structureborn sound which offers a 100 selective measurement of the fill level compare to other mills in the same hall compare to microphone base systems and even chamber 1 and 2 of the same ball mill consequently this smart fill sensors are often used in all leading
To ball filling variation in the mill the results obtained from this work show the ball filling percentage variation is between 12– 37 which is lower than mill ball filling percentage according to the designed conditions 15 in addition acquired load samplings result for mill ball filling was
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