I-ring die kunye ne-roller ye-Pellet mill zizinto ezibalulekileyo zokusebenza nezinokunxitywa. Ubuchule bokumiselwa kweeparamitha zazo kunye nomgangatho wokusebenza kwazo kuya kuchaphazela ngokuthe ngqo ukusebenza kakuhle kwemveliso kunye nomgangatho we-pellet evelisiweyo.
Ubudlelwane phakathi kobubanzi bedayi yeringi kunye nerola yokucinezela kunye nokusebenza kakuhle kwemveliso kunye nomgangatho we-Pellet mill:
I-die enkulu kunye ne-press roller pellet mill enobubanzi obukhulu inokunyusa indawo yokusebenza esebenzayo ye-ring die kunye nesiphumo sokucinezela se-press roller, nto leyo enokuphucula ukusebenza kakuhle kwemveliso, inciphise iindleko zokuguguleka kunye neendleko zokusebenza, ukuze izinto zidlule kwinkqubo ye-granulation ngokulinganayo, ziphephe ukukhupha okugqithisileyo, kwaye ziphucule imveliso ye-Pellet mill. Phantsi kwe-quinching kunye ne-tempering temperature index efanayo kunye ne-durability index, kusetyenziswa ii-small-diameter ring dies kunye ne-pressing rollers kunye ne-large-diameter ring dies kunye ne-pressing rollers, ukusetyenziswa kwamandla kunomahluko ocacileyo wokusetyenziswa kwamandla. Ke ngoko, ukusetyenziswa kwe-large-diameter ring die kunye ne-pressure roller yindlela esebenzayo yokunciphisa ukusetyenziswa kwamandla kwi-granulation (kodwa kuxhomekeke kwiimeko ezithile zezinto kunye nesicelo se-granulation).
Isantya sokujikeleza se-Ring die:
Isantya sokujikeleza kwe-ring die sikhethwa ngokweempawu zezinto eziluhlaza kunye nobukhulu be-particle diameter. Ngokwamava, i-ring die enobubanzi obuncinci be-die hole kufuneka isebenzise isantya esiphezulu somgca, ngelixa i-ring die enobubanzi obukhulu be-die hole kufuneka isebenzise isantya somgca esisezantsi. Isantya somgca we-ring die siya kuchaphazela ukusebenza kakuhle kwe-granulation, ukusetyenziswa kwamandla kunye nokuqina kwamasuntswana. Ngaphakathi koluhlu oluthile, isantya somgca we-ring die siyanda, imveliso iyanda, ukusetyenziswa kwamandla kuyanda, kwaye ubunzima bamasuntswana kunye ne-pulverization rate index iyanda. Ngokuqhelekileyo kukholelwa ukuba xa ububanzi bomngxuma we-die buyi-3.2-6.4mm, isantya esiphezulu somgca we-ring die sinokufikelela kwi-10.5m/s; ububanzi bomngxuma we-die buyi-16-19mm, isantya esiphezulu somgca we-ring die kufuneka sinqunyelwe kwi-6.0-6.5m/s. Kwimeko yomatshini weenjongo ezininzi, akufanelekanga ukusebenzisa isantya somgca we-ring die esinye kuphela kwiintlobo ezahlukeneyo zeemfuno zokucubungula ukutya. Okwangoku, yinto eqhelekileyo ukuba umgangatho we-granulator enkulu awulunganga njengowe-granule ezincinci xa kuveliswa ii-granule ezincinci, ingakumbi kwimveliso yokutya kwemfuyo kunye neenkukhu kunye nokutya kwasemanzini okunobubanzi obungaphantsi kwe-3mm. Isizathu kukuba isantya somgca we-ring die sicotha kakhulu kwaye ububanzi be-roller bukhulu kakhulu, ezi zinto ziya kubangela isantya sokugqobhoka kwezinto ezicinezelweyo ukuba sikhawuleze kakhulu, ngaloo ndlela zichaphazela ubunzima kunye nokucolwa kwesalathisi sesantya sezinto.
Iiparameter zobugcisa ezifana nemilo yomngxuma, ubukhulu kunye nesantya sokuvula kwe-ring die:
Ubume bomngxuma kunye nobukhulu be-ring die zinxulumene kakhulu nomgangatho kunye nokusebenza kakuhle kwe-granulation. Ukuba ububanzi bomngxuma we-ring die buncinci kakhulu kwaye ubukhulu bukhulu kakhulu, ukusebenza kakuhle kwemveliso kuphantsi kwaye iindleko ziphezulu, kungenjalo amasuntswana ayakhululeka, nto leyo echaphazela umgangatho kunye nesiphumo se-granulation. Ke ngoko, ubume bomngxuma kunye nobukhulu be-ring die ziiparameter ezikhethwe ngokwesayensi njengesiseko semveliso esebenzayo.
Imilo yomngxuma wedayi yeringi: Iimilo zedayi ezisetyenziswa rhoqo ngumngxuma othe tye, umngxuma ongasemva, umngxuma ongaphandle ojikelezayo kunye nomngxuma ongasemva ojikelezayo.
Ubukhulu bedayi yeringi: Ubukhulu bedayi yeringi buchaphazela ngokuthe ngqo amandla, ukuqina kunye nokusebenza kakuhle kwegranulation kunye nomgangatho wedayi yeringi. Kumazwe ngamazwe, ubukhulu bedayi yi-32-127mm.
Ubude obusebenzayo bomngxuma wedayi: ubude obusebenzayo bomngxuma wedayi bubhekisa kubude bomngxuma wedayi wokukhupha izinto. Okukhona ubude obusebenzayo bomngxuma wedayi bungaphezulu, kokukhona ixesha elide lokukhupha emngxuma wedayi, kokukhona i-pellet iya kuba nzima kwaye iqine.
Ububanzi bokungena okujiyileyo komngxuma we-die: ububanzi bokungena kwe-feed kufuneka bube bukhulu kunobubanzi bomngxuma we-die, nto leyo enokunciphisa ukumelana kokungena kwezinto kwaye incedise ekungeneni kwezinto kwi-Die hole.
Izinga lokuvula ledayi yeringi: Izinga lokuvula lomphezulu osebenzayo wedayi yeringi linempembelelo enkulu ekusebenzeni kakuhle kwe-granulator. Phantsi kwemeko yamandla aneleyo, izinga lokuvula kufuneka lonyuswe kangangoko kunokwenzeka.