Inkqubo yokufaka amalahle acoliweyo eqhumayo esitovini esiqhumayo inoluhlu olubanzi kakhulu lokusetyenziswa kumashishini ombane, intsimbi kunye ne-metallurgical. Kuyo yonke inkqubo, ukulungiswa kwamalahle acoliweyo likhonkco elibalulekileyo, kwaye umgangatho wamalahle acoliweyo owenziwe kukucutshungulwa kwamalahle aluhlaza umisela ukusebenza kakuhle kwenkqubo yonke. Ngenxa yeemfuno eziphezulu zamalahle acoliweyo kunye nemveliso enkulu, i-coal grinding mill yendabuko ayinakuhlangabezana neemfuno zayo. Ngenxa yoko, abathengi abaninzi bajika ingqalelo yabo kwi-vertical coal mill entsha. I-HCMilling (Guilin Hongcheng), njengomenzi we-coal injection vertical roller mill, yethuI-HLM icoliwe amalahlei-roller mill ethe nkqoisetyenziswa kakhulu kwaye yamkelwe kwi umgubo wenaliti yamalahlei-roller mill ethe nkqo umgca wemveliso. Oku kulandelayo kukwazisa ngeenzuzo zobuchwepheshe zokucubungula amalahle acoliweyo ngokuthe nkqo e-roller mill:

Umgubo wokujova ngamalahlei-roller mill ethe nkqo

Inkqubo epheleleyo yokufaka amalahle acoliweyo ngesitofu sokuqhuma kufuneka ibandakanye inkqubo yokugcina amalahle aluhlaza kunye nokuthutha, inkqubo yokucola, inkqubo yokuhambisa amalahle acoliweyo, inkqubo yokufaka, inkqubo yokubonelela ngegesi kunye nenkqubo yokulinganisa amalahle acoliweyo. Iziko lolawulo lwekhompyutha lenkqubo yokufaka amalahle. Inkqubo yokucola yinxalenye ebalulekileyo yenkqubo yokufaka amalahle acoliweyo ngesitofu sokuqhuma, kwaye inkqubo yokucola ethe nkqo yokucola i-roller mill yinkqubo ephambili yenkqubo yokucola. Ukulungiswa kwamalahle acoliweyo ngokucola i-roller mill kubhekisa ekucutshungulweni kwamalahle aluhlaza abe ngamalahle acoliweyo anobukhulu besuntswana kunye nomxholo wamanzi ohlangabezana neemfuno zokujova isitofu sokuqhuma nge-vertical coal mill phantsi kweemeko zoqoqosho ezivumelekileyo. Inkqubo yokucola yenziwe ngokutya, ukomisa nokusila, ukuqokelela umgubo kunye nokususa uthuli. Kwi-bituminous coal pulverizing, ukucinezelwa okuhambelanayo okuthintela ukuqhuma kunye nezixhobo zokujonga kunye nokulawula ezifanelekileyo nazo kufuneka zimiselwe. Inkqubo yokucubungula i-vertical roller mill ngamalahle acoliweyo: amalahle aluhlaza athunyelwa embindini we-turntable ngumbhobho wokuwisa amalahle, kwaye amandla e-centrifugal aveliswa kukujikeleza kwe-turntable enza amalahle aqhubekeke ukuya kumphetho we-turntable, kwaye amalahle ayatyunyuzwa xa edlula phantsi kwee-roller. Isangqa seendandatho ezithintelayo sifakwa kumphetho we-turntable, enokuthintela amalahle ukuba angatyibiliki ngqo kwi-turntable. Emva kokuba umoya owomileyo ungeniswe kwigumbi lomoya ukusuka kwi-air duct, ungena kwinxalenye ephezulu ye-turntable nge-annular air duct ejikeleze i-turntable ngesantya esingaphezulu kwe-35m/s. Ngenxa yempembelelo yokungena komoya, amalahle acoliweyo aziswa kwi-coarse powder separator kwi-coarse powder mill. Kukwakho nesangqa seeblades ezijikeleza ne-turntable ejikeleze i-turntable. Umsebenzi we-blade kukuphazamisa ukuhamba komoya, ukuze umgubo wamalahle ofanelekileyo ungene kwi-coarse powder separator kwinxalenye ephezulu ye-coarse powder mill.

Zithini iingenelo zobuchwepheshe zokucubungula i-vertical roller mill amalahle acoliweyo? Ngokwesantya se-coal mill, inokwahlulwa ibe yi-low speed coal grinding mill kunye ne-medium speed coal mill. I-low speed coal mill ikwabizwa ngokuba yi-steel ball mill okanye i-ball mill, kwaye isantya sesilinda yi-16.～25r/min. I-vertical coal mill yi-medium-speed coal mill enesantya esijikelezayo se-50-300 r/min.I-vertical roller mill ingcono kune-steel ball mill ekucubunguleni amalahle acoliweyo, kwaye yi-coal mill esetyenziswa kakhulu kwinkqubo entsha yokucolwa okwangoku. Inkqubo yokucubungula amalahle acoliweyo nge-vertical roller mill ineenzuzo zesakhiwo esincinci, indawo encinci yomgangatho, utyalo-mali oluphantsi, ingxolo ephantsi, ukusetyenziswa kwamanzi okuphantsi, ukusetyenziswa kwesinyithi okuphantsi kunye nokusetyenziswa kwamandla okucolwa kwamalahle okuphantsi. Ukusetyenziswa kwamandla kwe-vertical roller mill processing pulverized coal ngokucacileyo kuyancipha ngexesha lokusebenza komthwalo omncinci, kwaye ukusetyenziswa kwamandla ngeyunithi nganye yamalahle acoliweyo akwandi kakhulu. Xa kusetyenziswa i-rotary coarse powder separator, i-pulverized coarse coarse coarse coal ine-uniformity elungileyo kunye ne-uniformity index ephezulu.

I-HCMilling (uGuilin Hongcheng), njengomvelisi weicoliwe amalahleukugayaumsilo, ineekheyisi zabathengi ezityebileyo kunye namava obuchwephesha avuthiweyo ekucutshungulweni kwe-vertical roller mill yamalahle acoliweyo, enika inkxaso enamandla yezixhobo kubathengi be-vertical roller mill processing kunye ne-pulverized coal. Ukuba uneemfuno ze-pulverized coal vertical roller mill, nceda uqhagamshelane nathi.nxibelelana nathingeenkcukachakwaye usinike ulwazi olulandelayo:

Igama lezinto eziluhlaza

Ukuqina kwemveliso (i-mesh/μm)

umthamo (t/h)