Mohala oa tlhahiso ea manyolo oa NPK
Mohala oa tlhahiso ea manyolo oa NPK
Manyolo a motsoako oa NPK ke manyolo a kopantsoeng le a kopantsoeng ho ea ka likarolo tse fapaneng tsa manyolo a le mong, 'me manyolo a kopantsoeng a nang le likarolo tse peli kapa ho feta tsa naetrojene, phosphorus le potasiamo e entsoe ka karabelo ea lik'hemik'hale,' me likahare tsa eona tsa limatlafatsi lia tšoana. boholo ba karoloana bo lumellana.Motsoako oa tlhahiso ea manyolo o na le mefuta e mengata ea ho ikamahanya le maemo ho granulation ea lisebelisoa tse sa tšoaneng tsa motsoako oa manyolo.
Thepa e hlokehang bakeng sa mohala oa tlhahiso ea manyolo a motsoako oa NPK hangata e kenyelletsa:
1. Lisebelisoa tsa ho kopanya: motsoako o otlolohileng, motsoako oa shaft habeli
- Ka mor'a hore lihlahisoa tse tala li pshatlehe, li kopantsoe le lisebelisoa tse ling tse thusang ebe li kenngoa granulated.
2. Lisebelisoa tsa ho senya: vertical crusher, cage crusher, double shaft chain mill
- Pulverizer e sebelisoa haholo ts'ebetsong ea tlhahiso ea manyolo a tlhaho, 'me e na le phello e ntle ea ho phunya lisebelisoa tse tala tse kang moiteli oa likhoho le seretse.
3. Lisebelisoa tsa granulation: drum granulator, roller extrusion granulator
- Ts'ebetso ea granulation ke karolo ea mantlha ea mohala oa tlhahiso ea manyolo.Granulator e fihlella granulation ea boleng bo holimo le e ts'oanang ka ts'ebetso e tsoelang pele ea ho sisinyeha, ho thula, ho kenya, spheroidization, granulation le densification.
4. Lisebelisoa tsa ho omisa: mochini o omisang metsi, mokelli oa lerōle
- Se omisitsoeng se etsa hore thepa e kopane ka ho feletseng le moea o chesang ho fokotsa mongobo oa likaroloana.
5. Lisebelisoa tse pholileng: drum cooler, lerōle le bokellang
- Pholiso e fokotsa metsi a li-pellets hape ha e ntse e fokotsa mocheso oa pellet.
6. Lisebelisoa tsa ho hlahloba: mochine oa ho hlahloba trommel
- Li-powders le li-granules ka bobeli li ka hlahlojoa ka mochini o hlahlobang trommel.
7. Lisebelisoa tsa ho roala: mochine oa ho roala
- Thepa ea ho roala phofo kapa mokelikeli holim'a likaroloana tsa manyolo ho hlokomela mokhoa oa ho roala.
8. Thepa ea ho paka: mochine oa ho paka o itekanetseng
- Mochini oa ho paka o ikemetseng o ka itekanya, oa fetisa le ho tiisa mekotla.