loan

subject: 2010 New!Zoneding Ball Mill [print this page]

2010 New!Zoneding Ball Mill2010 New!Zoneding Ball Mill

Ballmill isoneofthemillingequipment.Duringtheprocessofthemineralselection,onlyafew

richorecanbedirectlysenttothesmelteryaftertheprimarycrushingandsieving,while

mostmineraloresmustbemilledto0.1---0.074mmorevenfiner.Therefore,millingmineral

oresisanimportantworkingprocedure.

Theeffectofthefinemillingisbetterthantheroughmilling.Thefeedingsizeisnobigger

than60mminfinemillingandthemostsuitablefeedingsizeisbelow6mm.Ballmilliswidely

usedintheindustrialfieldslikemental,non-metalandconstruction.

Themachineisdrivedfromtheedgeanddischargedinthemiddle.Itismadeupofthe

dischargehatch,endshield,quillshaft,tunnelbody,bigandsmallgears,speedreducerand

motor.

Theworkingprocess:Themineraloresenterthetunnelbodyfromthequillshaft

continuously.Whentherotationofthetunnelbodywillcreatethecentrifugalforceand

frictionforce,itwilltakethemedium(steelball)andmaterialtoadefiniteheight.Thenthe

medium(steelball)andmaterialwilldropinaparabolaway.Themillingofthemineralore

dependsontheimpactwhenthemediumdropsandthefrictionforcewhenitmoves.

Themovementofthemineraloreisrealizedbythecontinuouspressurefromthegiven

mineralore.Thentheproductswillbedischargedfromthequillshaft.Theproductswillbe

takenbywaterinwetmillinganditwillbetakenbyairstreamindrymilling.

Themotordrivesthesmallgearmovethroughthespeedreducer,thendrivesthebiggear

onthetunnelbodyrotateataconstantspeed.

welcome to loan (http://www.yloan.com/)