izindaba

Isigaba sikamanyolo

Izinhlobo zikamanyolo zingahlukaniswa kabanzi zibe izinhlobo ezimbili: umanyolo we-inorganic kanye nomanyolo we-organic.
Umanyolo wamakhemikhali ojwayelekile uhlanganisa umanyolo we-nitrogen we-elementi, umanyolo we-phosphate kanye nomanyolo we-potash, umanyolo ohlanganisiwe wezinto ezimbili, umanyolo ohlanganisa izinto ezintathu kanye nomanyolo ohlanganisa izakhi eziningi, kanye nomanyolo we-organic-inorganic compound.
Umanyolo we-inorganic umanyolo wamakhemikhali, njenge-nitrogen ehlukahlukene, i-phosphorus, umanyolo we-potash noma umanyolo ohlanganisiwe.Umanyolo wamakhemikhali ovame ukusetshenziswa embonini yokutshala uhlanganisa: i-diammonium phosphate, i-urea, i-potassium sulfate, i-potassium chloride, nomanyolo ohlukahlukene oyinhlanganisela.Umanyolo osebenza isikhathi eside njenge-superphosphate nawo ungasetshenziswa esihlahleni sezithelo

(1) Umanyolo we-nitrogen.Okungukuthi, umanyolo wamakhemikhali anezakhi ze-nitrogen njengengxenye eyinhloko, njenge-urea, i-ammonium bicarbonate, njll. (2) Umanyolo we-Phosphate.Okungukuthi, umanyolo wamakhemikhali anezakhi ze-phosphorus njengengxenye eyinhloko, njenge-superphosphate.(3) Umanyolo we-Potassium.Okungukuthi, umanyolo wamakhemikhali anezakhi ze-potassium njengengxenye eyinhloko.Izinhlobo eziyinhloko zihlanganisa i-potassium chloride, i-potassium sulfate, njll. (4) Umanyolo ohlanganisiwe.Okungukuthi, umanyolo oqukethe izakhi ezimbili kwezintathu ze-nitrogen, i-phosphorus ne-potassium ubizwa ngokuthi umanyolo ohlanganisiwe kanambambili, kanti umanyolo ohlanganisiwe oqukethe izakhi ezintathu ze-nitrogen, i-phosphorus ne-potassium ubizwa ngokuthi i-ternary compound fertilizer.(5) Trace element fertilizer kanye ne-medium element fertilizer: eyokuqala efana nomanyolo oqukethe izakhi zokulandelela ezifana ne-boron, i-zinc, insimbi, i-molybdenum, i-manganese, ithusi, njll. .(6) Umanyolo onenzuzo ezitshalweni ezithile: njengomanyolo we-silicon we-steel slag ofakwa erayisini.

Indlela ye-granulation kamanyolo

1. Indlela ye-granulation enyakazayo
Ukunyakazisa imbudumbudu iwukufaka uketshezi oluthile noma isibopho kumpushana ocolisekile oqinile bese uwuxukuza ngendlela efanele ukuze uketshezi kanye nempushana eqinile kusondelene ukuze kukhiqizwe amandla ahlangene ukuze akhe ama-pellets.Indlela evame ukusetshenziswa kakhulu yokuxuba iwukuphenduka, ukugingqika kanye nokunyakaza okuwa kwekhethini kwediski, isigubhu esiyi-conical noma i-cylindrical ngesikhathi sokuzungezisa.Ngokwendlela yokubumba, ingahlukaniswa ngama-rolling pellets, ama-pellets axubile kanye ne-powder agglomeration.Izinto ezisetshenziswayo ezijwayelekile zihlanganisa izigubhu ezixubhayo, izixubho zepuleti le-swash, izixubho zesigubhu sekhoni, izihlanganisi zediski, izixubhu zezigubhu, izixube, izixube zezigubhu, izixube zempushana ((isando, shaft eqondile) (uhlobo, uhlobo lwebhande), umshini we-pellet owayo, njll. indlela eshukumisayo yukuthi imishini yokubumba inesakhiwo esilula, umshini owodwa unomphumela omkhulu, futhi izinhlayiya ezakhiwe zilula ukuhlakazeka ngokushesha futhi zibe nokumanzi okunamandla ukuthi ukufana kwezinhlayiya kumpofu, futhi umphumela Amandla ezinhlayiyana aphansi Njengamanje, amandla okucubungula alolu hlobo lwemishini angafinyelela kumathani angama-500 / ihora, futhi ububanzi bezinhlayiyana bungafinyelela ku-600 mm Ifaneleka kakhulu ukucubungula amaminerali, umanyolo, amakhemikhali amahle. ukudla nezinye izinkambu.

2. Indlela yokubilisa imbudumbudu
Indlela yokubilisa imbudumbudu iyona esebenza kahle kakhulu phakathi kwezindlela ezimbalwa.Isimiso siwukusebenzisa umoya ovunguzayo usuka phansi emishinini ukuze untante izinhlayiya zempushana zihlangane ngokugcwele nodaka olufuthwe ngesibhamu esifuthayo esingenhla bese zishayisana ukuze zihlangane zibe yizinhlayiya.Izinhlayiya ezikhiqizwe yile ndlela zixega ngokuqhathaniswa, zine-sphericity yeqiniso empofu kanye nokuphela kwendawo.Zifanele ukukhiqiza izinhlayiya ezinezidingo eziphansi noma ukucubungula kwangaphambili kwamanye amalungiselelo.Le ndlela iwukumisa isilinda esiwumgogodla wobubanzi obuncane noma isilinda sokuzihlukanisa maphakathi nengxenye engezansi yesilinda esibilayo se-granulation, nokusabalalisa indawo yokungena komoya yepuleti le-orifice lokungenisa umoya oshisayo ngaphansi ukuze libe likhulu phakathi nendawo. futhi kuncane ezinhlangothini ezizungezile, okuholela esimweni lapho izinga lokugeleza komoya oshisayo phakathi nendawo likhulu kunezindawo ezizungezile.Ngaphansi kwethonya lamandla omoya ahlukene, izinhlayiya zintanta phezulu zisuka maphakathi neshubhu ewumgogodla futhi zihlangane ne-adhesive efuthwe kusukela kusibhamu sesifutho esifakwe phakathi nendawo phansi.Bese zihlanganiswa nempushana ewa engxenyeni engenhla bese zihlala ngaphandle kweshubhu eliwumgogodla ukuze zenze isakhiwo sezinhlayiyana.Ijikeleza phezulu naphansi ukuze kuzuzwe inhloso yokwenza izinhlayiya zikhule ngokulinganayo.

3. Indlela ye-Extrusion granulation
Indlela ye-Extrusion njengamanje iyindlela eyinhloko yokucindezela okwenza i-granulation embonini yempushana yezwe lami.Imishini yokukhipha imbudumbudu ingahlukaniswa ibe ama-vacuum rod granulator, ama-screw extrusion granulators angawodwa (okukabili), imishini yokugxiviza eyimodeli, ama-plunger extruder, ama-roller extruder, nezixube zokubala ngokuya ngezimiso nezakhiwo zazo zokusebenza.I-gear granulator, njll. Lolu hlobo lwemishini lungasetshenziswa kabanzi embonini ye-petrochemical, imboni yamakhemikhali ephilayo, imboni yamakhemikhali emihle, imithi, ukudla, ukudla, umanyolo kanye neminye imikhakha.Le ndlela inezinzuzo zokuzivumelanisa nezimo okuqinile, okukhiphayo okukhulu, usayizi wezinhlayiyana ezifanayo, amandla ezinhlayiyana ezinhle, kanye nezinga eliphezulu le-granulation.