Theknoloji ea ho Fermentation ea Moiteli oa Moiteli oa Likhomo

Ho boetse ho na le mapolasi a mangata a maholo le a manyenyane.Ha li ntse li finyella litlhoko tsa batho tsa nama, li boetse li hlahisa bongata bo bongata ba liphoofolo tse ruiloeng le tsa likhoho.Phekolo e utloahalang ea manyolo e ke ke ea rarolla feela bothata ba tšilafalo ea tikoloho ka katleho, empa hape e ka fetola litšila.Weibao e hlahisa melemo e mengata 'me ka nako e ts'oanang e theha tikoloho e tloaelehileng ea temo.

e bua ka lintho tse phelang tse nang le carbon tse nkiloeng haholo-holo limeleng le/kapa liphoofolo 'me li lomositsoe le ho bola.Mosebetsi oa bona ke ho ntlafatsa monono oa mobu, ho fana ka phepo ea limela, le ho ntlafatsa boleng ba lijalo.E loketse manyolo a tlhaho a entsoeng ka moiteli oa liphoofolo le likhoho, masala a liphoofolo le limela le lihlahisoa tsa liphoofolo le limela, tse lomositsoeng le ho bola.

Tekanyo ea limatlafatsi ea moiteli oa likhomo e tlase.E na le 14.5% ea lintho tse phelang, 0.30-0.45% nitrogen, 0.15-0.25% phosphorus, 0.10-0.15% ea potasiamo, le selulose e phahameng le lignin content.Ho na le lintho tse ngata tse phelang tse thata ho bola ka bolokong ba likhomo, tse nang le phello e ntle ho ntlafatseng mobu.

Mokhoa oa tlhahiso ea manyolo a manyolo a khomo:

Ho belisoa→ho pshatla→ho hlohlelletsa le ho kopanya→granulation→ho omisa→ho pholisa→ho hloeka→ho paka le ho boloka thepa.

1. Ho belisoa:

Ho belisoa ho lekaneng ke motheo oa tlhahiso ea manyolo a manyolo a boleng bo holimo.Mochini o fetolang qubu o hlokomela ho belisoa le ho etsa mosuela ka botlalo, 'me o khona ho lemoha ho fetoha ha qubu le ho belisoa, e leng ho ntlafatsang lebelo la ho belisoa ha aerobic.

2. Ho hatakela:

Sesila se sebelisoa haholo ts'ebetsong ea tlhahiso ea manyolo a tlhaho, 'me se na le phello e ntle ea ho sila lintho tse tala tse kang moiteli oa likhoho le seretse.

3. Ho hlohlelletsa:

Ka mor'a hore lihlahisoa tse tala li pshatlehe, li kopantsoe le lisebelisoa tse ling tse thusang ka ho lekana ebe li kenngoa granulated.

4. Granulation:

Mokhoa oa granulation ke karolo ea mantlha ea mohala oa tlhahiso ea manyolo.Granulator ea manyolo ea manyolo e fihlella granulation ea boleng bo holimo ka ho kopanya khafetsa, ho thulana, ho kenya, spheroidization, granulation le densification.

5. Ho omisa le ho tsidifatsa:

Se omisitsoeng sa drum se etsa hore thepa e kopane ka ho feletseng le moea o chesang le ho fokotsa mongobo oa likaroloana.

Ha e ntse e fokotsa mocheso oa li-pellets, moropa o pholileng o fokotsa metsi a li-pellets hape, 'me hoo e ka bang 3% ea metsi e ka ntšoa ka mokhoa oa ho pholisa.

6. Ho hlahloba:

Ka mor'a ho pholile, li-powders tsohle le likaroloana tse sa tšoanelehang li ka hlahlojoa ka mochine oa sieving oa drum.

7. Ho paka:

Ena ke mokhoa oa ho qetela oa tlhahiso.Mochini oa ho paka oa othomathike o ka itekang, oa tsamaisa le ho tiisa mokotla.

Kenyelletso ea lisebelisoa tsa mantlha tsa mohala oa tlhahiso ea bolokoe ba khomo:

1. Thepa ea ho belisoa: mochini o fetolang mofuta oa sekoti, mochini o phetholang mofuta oa crawler, mochini o phetholang poleiti ea ketane le mochini o lahlelang

2. Lisebelisoa tsa ho senya: semi-wet material crusher, vertical crusher

3. Lisebelisoa tsa motsoako: motsoako o otlolohileng, motsoako oa pan

4. Lisebelisoa tsa ho hlahloba: mochini o hlahlobang meropa

5. Lisebelisoa tsa granulator: granulator ea meno e susumetsang, granulator ea disc, granulator ea extrusion, granulator ea moropa

6. Lisebelisoa tsa ho omisa: se omisang meropa

7. Lisebelisoa tse pholileng: moropa o pholileng

8. Lisebelisoa tse thusang: mochini o fanang ka phepelo ea bongata, mochini o pakang oa othomathike oa bongata, conveyor ea lebanta.

Haholo-holo ho tsoa ho lintlha tse latelang ho laola mokhoa oa ho belisa:

Mongobo:

E le ho etsa bonnete ba tsoelo-pele e ntle ea manyolo ka nako ea ts'ebetso ea manyolo, palo ea metsi mothating oa pele oa manyolo a lokela ho bolokoa ho 50-60%.Kamora moo, mongobo o bolokoa ho 40% ho isa ho 50%.Ha e le hantle, ha ho marotholi a metsi a ka lutlang.Kamora ho belisoa, mongobo oa thepa e tala o lokela ho laoloa ka tlase ho 30%.Haeba mongobo o phahame, o lokela ho omisoa ka 80°C.

Taolo ea mocheso:

Mocheso ke phello ea ts'ebetso ea likokoana-hloko.Stacking ke tsela e 'ngoe ea ho laola mocheso.Ka ho fetola stack, mocheso oa stack o ka laoloa ka katleho ho eketsa mouoane oa metsi le ho lumella moea o hloekileng hore o kene ka har'a stack.Ka ho phethola nako le nako, mocheso le mocheso o phahameng oa nako ea ho belisoa li ka laoloa ka katleho.

Karolelano ea carbon ho nitrogen:

Khabone le naetrojene tse loketseng li ka khothaletsa ho belisoa ha manyolo ka boreleli.Likokoana-hloko li theha protoplasm ea likokoana-hloko ts'ebetsong ea ho belisoa.Bafuputsi ba khothaletsa moiteli o loketseng oa C/N oa 20-30%.

Karolelano ea khabone ho naetrojene ea manyolo a tlhaho e ka fetoloa ka ho eketsa lintho tse nang le khabone e phahameng kapa naetrojene e phahameng.Lisebelisoa tse ling tse kang joang, mofoka, makala a shoeleng le makhasi a ka sebelisoa e le li-additives tse phahameng tsa carbon.E ka khothaletsa kholo le ho ikatisa ha likokoana-hloko le ho potlakisa kholo ea manyolo ka litlama.

Taolo ea pH:

Boleng ba pH bo ama ts'ebetso eohle ea ho belisoa.Mokhahlelong oa pele oa manyolo, boleng ba pH bo tla ama tšebetso ea libaktheria.