Umshini we-pellet fuel we-biomass unezidingo ezijwayelekile zezinto ezingavuthiwe ohlelweni lokukhiqiza. Izinto ezingavuthiwe ezinhle kakhulu zizobangela izinga lokwakheka kwezinhlayiyana ze-biomass ukuba libe phansi futhi libe yimpuphu. Izinga lama-pellets akhiwe futhi lithinta ukusebenza kahle kokukhiqiza kanye nokusetshenziswa kwamandla.

Ngokuvamile, izinto zokusetshenziswa ezinosayizi wezinhlayiyana ezincane kulula ukuziminyanisa, futhi izinto ezingavuthiwe ezinosayizi wezinhlayiyana ezinkulu kunzima kakhulu ukuzicindezela. Ngaphezu kwalokho, ukungakwazi ukungena, i-hygroscopicity kanye nokubumbana kokubumba kwezinto zokusetshenziswa kuhlobene eduze nosayizi wezinhlayiya zezinhlayiya.

Lapho into efanayo ingaphansi kwengcindezi ephansi enobukhulu obuhlukahlukene bezinhlayiyana, ubukhulu bezinhlayiyana zikhulu, ukuminyana kokubumba kuhamba kancane, kodwa njengoba ukucindezela kwanda, umehluko uba sobala kakhulu lapho ingcindezi ifinyelela inani elithile.

Izinhlayiya ezinosayizi wezinhlayiyana ezincane zinendawo enkulu ethile, futhi ama-chips ezinkuni kulula ukumunca umswakama futhi aphinde athole umswakama; ngokuphambene nalokho, ngenxa yokuthi ubukhulu bezinhlayiya zezinhlayiya ziba mncane, izikhala phakathi kwezinhlayiya zigcwaliswa kalula, futhi ukucindezela kuba kukhudlwana, okwenza okuqukethwe okungaphakathi okusele ngaphakathi kwezinhlayiya ze-biomass. Ukucindezeleka kuba kuncane, ngaleyo ndlela kwenza buthaka i-hydrophilicity ye-block eyakhiwe futhi kuthuthukise ukumelana kwamanzi.

Yiziphi izindinganiso zezinto zokusetshenziswa ekukhiqizeni imishini ye-pellet ye-biomass fuel?

Yiqiniso, kufanele kube nomkhawulo omncane kusayizi omncane. Uma usayizi wezinhlayiyana zama-chips okhuni mncane kakhulu, amandla okufaka phakathi kanye nekhono elihambisanayo lama-chips okhuni azoncishiswa, okuholela ekubumbeni okubi noma ukunciphisa ukumelana nokuphuka. Ngakho-ke, kungcono ungabi ngaphansi kuka-1mm.

Usayizi akufanele weqe umkhawulo. Uma usayizi wezinhlayiyana zama-chips okhuni mkhulu kuno-5MM, uzokhuphula ukungqubuzana phakathi kwerola elicindezelayo nethuluzi eliqhumayo, kukhuphule ukungqubuzana kwe-extrusion yomshini we-pellet kaphethiloli we-biomass, futhi kumoshe ukusetshenziswa kwamandla okungadingekile.

Ngakho-ke, ukukhiqizwa komshini we-pellet we-biomass fuel ngokuvamile kudinga ukuthi usayizi wezinhlayiyana zempahla eluhlaza kufanele ulawulwe phakathi kuka-1-5mm.