Yiziphi izici eziyinhloko ezithinta ukwakheka kwamalahle agayiwe?

Ngokuthuthukiswa kobuchwepheshe bemishini yezimboni, imishini yokufaka ibriquette nayo isingene esimweni esishisayo, futhi izinhlobo ezihlukahlukene zemishini yokubopha amabriquette ziye zabangela ukuthengiswa okushisayo emakethe. Isizathu sokuthi kungani umshini wokubopha i-briquette uqashelwa abasebenzisi abaningi kungenxa yokusebenza kwawo kanye nezinzuzo zezomnotho ezidalayo. Enqubweni yokukhiqiza umshini we-briquette, kuyadingeka ukulawula usayizi wezinhlayiyana, umswakama, i-adhesive, njll., ukuba nengxube enhle yezinto zokwakha, futhi ufake ingxenye yokwengeza izinto ezisizayo, ukuze i-briquette briquette ikwazi ukusebenza kahle. futhi kukhiqizwa ngokuphepha. Mayelana nodaba lokuphumayo, kufanele kucatshangelwe kabanzi. Akuwona umshini we-briquette we-briquette onokukhipha okukhulu. Kuncike ekusebenzeni komshini we-briquette we-briquette nokuqinisekisa ukusebenza kahle nokungenazinkinga. Lezi zici zonke ziyi-briquette ye-briquette. Isici esibalulekile sokukhipha okuphezulu komshini.

Ikakhulukazi emgqeni wokukhiqiza i-briquette, ukukhetha okulungile kwemishini ehlukahlukene esekelayo nakho kuyisihluthulelo. Isibonelo, ukukhethwa kwezinto ezisekelayo ezinjengama-vertical crushers, okomisa ume mpo, nezihlanganisi ze-double shaft kufanele futhi kusekelwe kuwo wonke umugqa wokukhiqiza we-briquette. . Ukwengeza, indlela yokufaka efanele kanye nemishini yokusebenza enekhono kuyisihluthulelo sokukhishwa komshini we-briquette briquetting. Ngokuvamile, kunezici eziningi ezithinta ukukhiqizwa okuphezulu komshini wokucindezela ibhola. Abasebenzisi akufanele nje bahlole imodeli, kodwa bathole izizathu futhi baziqede ngamunye ngamunye, ukuze kutholakale izinzuzo ezengeziwe. Abakhiqizi bemishini yokufaka amalahle bafingqa izici ezilandelayo ezizoba nomthelela obalulekile enqubweni yokwakhiwa kwamalahle agayiwe. Ake sibhekisise.

1. Izici zokwakha zamalahle

Izici zokwakha amalahle yisici esibucayi kakhulu sangaphakathi esithinta inqubo yokwenza amalahle ahlutshiwe, ikakhulukazi umthelela wokunwebeka kanye nepulasitiki yamalahle igqame kakhulu. Ukuphakama kwepulasitiki yamalahle, kuba ngcono izici zokwakheka kwamalahle awo acibilikile.

Amalahle amancane anjenge-peat ne-lignite acebile ku-asphaltenes kanye nezinto ze-humic acid ezine-plasticity ephezulu, ngakho-ke anokwakheka okuhle kanye nemiphumela emihle yokwakha, futhi angakhiwa ngaphandle kokubopha. Njengoba izinga lokuhlangana likhula, i-plasticity yamalahle iyancipha ngokushesha, futhi izakhiwo zayo zokubumba ziya ziwohloka kancane kancane. Ukuze amalahle anezinga eliphezulu lokuhlanganisa amalahle, ngokuvamile kuyadingeka ukwengeza i-binder ukuze kwandiswe ipulasitiki yamalahle ngaphambi kokuba akheke.

2. Ukwenza ingcindezi

Lapho amandla okwakha engaphansi kwamandla okuchoboza, amandla omshini we-briquette akhula ngokunyuka kokucindezela okwenza. Izinhlobo ezahlukene zamalahle zinamandla ahlukene okuchotshozwa. Ingcindezi eyakhayo ihlobene eduze nezinto ezifana nohlobo lwamalahle, umswakama wezinto ezibonakalayo kanye nokwakheka kosayizi wezinhlayiyana, kanye nohlobo lwe-binder kanye nenani.

3. Umswakama wezinto ezibonakalayo

Imisebenzi esemqoka yomswakama ezintweni ezisenqubo yokubumba yilezi:

Ukuba khona kwenani elifanele lamanzi kungasebenza njenge-lubricant, kunciphise ukungqubuzana kwangaphakathi kwesistimu yokubumba, futhi kuthuthukise amandla omshini we-briquette. Uma kunamanzi amaningi, ungqimba lwamanzi phezu kwezinhlayiya luyoba lukhulu, oluzothinta ukuminyana okwanele kwezinhlayiya, futhi luzonciphisa amandla omshini we-briquette. Ngaphezu kwalokho, umswakama owedlulele uzobangela kalula imifantu lapho i-briquette isomile, okwenza i-briquette ibe lula ukuphuka;

Uma i-hydrophilic binder isetshenziselwa ukwenza isiphuzo, inani elifanele lamanzi lizomanzisa ngaphambili izinhlayiya, okuzosiza izinhlayiya ukuthi zihlangane. Uma amanzi eningi kakhulu, umphumela we-binder uzoba mubi kakhulu. Umswakama ofaneleka kakhulu wokubumba ngokuvamile u-10% ~ 15%;

Uma i-hydrophobic binder isetshenziselwa ukubumba, umswakama uzonciphisa umphumela we-binder, ngakho-ke umswakama wezinto ngokuvamile ulawulwa ngaphansi kwe-4% ngalesi sikhathi.

Ngamafuphi, umswakama wezinto ezibonakalayo kufanele ulawulwe ngokuguquguqukayo ngokuya ngesimo sangempela futhi ulawulwe ngaphakathi kwebanga.

4. Usayizi wezinhlayiyana ezibonakalayo kanye nokwakheka kosayizi wezinhlayiyana

Lapho kunqunywa usayizi wezinhlayiyana nokwakheka kwezinto, kufanele kulandelwe imigomo elandelayo:

(1) Qinisekisa ukuthi ukuhlelwa kwezinhlayiya zempahla namabhulokhi amise okwezimo kuseduze kakhulu ukuze kuthuthukiswe amandla omshini wamalahle. Ukuzijwayeza kufakazele ukuthi usayizi wezinhlayiyana zempahla ezincane uhambisana nokuhlelwa kwezinhlayiyana;

(2) Lapho inqubo yokubumba i-binder yamukelwa, igebe eliphelele phakathi kwezinhlayiya liyancishiswa, ukuze kuncishiswe inani le-binder futhi kuncishiswe izindleko ze-briquette.

5. Umthamo we-ejenti yokubopha

Njengoba izinhlobo eziningi zamalahle zinezakhiwo ezimbi zokubumba, inqubo yokubumba esebenzisa ama-binder ivame kakhulu. Ngalesi sikhathi, inani le-binder akuyona nje into eyinhloko ethonya amandla e-briquette, kodwa futhi inomthelela obaluleke kakhulu ezindlekweni zokukhiqiza i-briquette.

Ngokombono wokuhlanganiswa kwe-binder, ukwandisa inani le-binder kunenzuzo ukwandisa amandla e-briquette; ngokombono wenqubo yokubunjwa kwe-palladium, ukwandisa inani le-binder akusizi ekwandiseni ingcindezi yokubumba namandla we-briquette: Ngokuphathelene nokuzinza kwesikhunta, ukwandisa inani le-binder nakho akusizi ukuthuthukisa amandla e-briquette. . Ngakho-ke, ngokuvamile kuyadingeka ukunquma inani le-binder ngokuhlolwa.