Lisebelisoa tsa granulation tsa manyolo ka makhetlo a mabeli
Double screw extrusion manyolo granulation thepa ke mofuta oa granulation thepa e sebelisang habeli screw system ho compress le ho bopa lisebelisoa tsa manyolo ka granules.Hangata e sebelisoa ho hlahisa menontsha e kopantsoeng, empa e ka boela ea sebelisoa bakeng sa mefuta e meng ea menontsha.
The double screw extrusion granulator e na le sistimi ea ho fepa, sistimi e kopanyang, sistimi ea extrusion, sistimi ea ho itšeha, le sistimi ea taolo.Mokhoa oa ho fepa o fana ka lisebelisoa tse tala tsamaisong ea ho kopanya, moo li kopantsoeng ka ho feletseng.Lisebelisoa tse tsoakiloeng li fetisetsoa tsamaisong ea extrusion, moo li hatelloang ke li-screws tse peli ebe li qobelloa ka poleiti ea die ho etsa li-pellets.Joale li-pellets li khaoloa ho ea bolelele bo lakatsehang ka mokhoa oa ho itšeha ebe o fetisetsoa ho se omisang kapa se pholileng.
Thepa e habeli ea screw extrusion granulation e na le melemo e mengata.E ka hlahisa mefuta e mengata ea menontsha ea metsoako e nang le likarolo tse fapaneng tsa limatlafatsi 'me e khona ho sebetsana le lisebelisoa tse sa tšoaneng, ho akarelletsa le urea, ammonium sulfate, ammonium chloride, le phosphate.Li-granules tse hlahisoang ke thepa ena li na le matla a phahameng 'me li lekana ka boholo le sebōpeho.
Phoso e 'ngoe ea lisebelisoa tsa granulation tsa screw extrusion ke hore e batla e rarahane ebile e hloka matla a mangata ho sebetsa ho feta mefuta e meng ea lisebelisoa tsa granulation.Ho boetse ho bitsa chelete e ngata ho reka le ho hlokomela
Thepa e 'meli ea "extrusion" ea granulation ke khetho e molemo bakeng sa bahlahisi ba bangata ba batlang ho hlahisa menontsha ea boleng bo holimo e nang le taolo e phahameng ea limatlafatsi le lisebelisoa tse ling.