Theknoloji ea ho belisa ea manyolo a manyolo a likhoho

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 boholo ba liphoofolo tse ruiloeng le tsa likhoho.Kalafo e utloahalang ea manyolo e ke ke ea rarolla feela bothata ba tšilafalo ea tikoloho ka katleho, empa hape e fetola litšila.Weibao e hlahisa melemo e mengata 'me ka nako e ts'oanang e theha tikoloho e tloaelehileng ea temo.

E bolela 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.

Moiteli oa likhoho ke motsoako oa moiteli le moroto.E na le naetrojene e ngata, phosphorus le calcium, kahoo lintho tse phelang li senyeha kapele.Sekhahla sa tšebeliso ea eona ke 70%.Hore na moiteli o ommeng kapa o metsi ha o lomotsoe, ho bonolo ho baka likoluoa ​​​​tse senyang lijalo tsa moruo joalo ka meroho ea sethopo, lirapa tsa lifate, 'me li baka tahlehelo e kholo ea moruo ho balemi.Kahoo moiteli oa likhoho o hloka ho bola ka ho feletseng, ho lomosoa le ho phekoloa ntle ho kotsi pele o ka tšeloa mobung!

Litšupiso tsa Marang-rang li bontša hore moiteli o fapaneng oa liphoofolo o tlameha ho eketsoa ka litaba tse fapaneng tsa lisebelisoa tsa tokiso ea khabone ka lebaka la likhakanyo tsa bona tse fapaneng tsa khabone-nitrogen.Ka kakaretso, karolelano ea carbon-nitrogen bakeng sa ho belisoa e ka ba 25-35.Karolelano ea carbon ho nitrogen ea moiteli oa likhoho e ka ba 8-12.

Moiteli oa liphoofolo le likhoho o tsoang libakeng tse fapaneng le lijo tse fapaneng li tla ba le likarolo tse fapaneng tsa carbon-nitrogen.Hoa hlokahala ho lokisa karo-karolelano ea carbon-nitrogen ho ea ka maemo a sebaka le tekanyo ea sebele ea carbon-nitrogen ea moiteli ho etsa hore qubu e bole.

Mokhoa oa tlhahiso ea manyolo a manyolo a likhoho:

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. Silakanya

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. 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 pholile

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 ts'ebetso ea ho qetela ea tlhahiso.Mochini oa ho paka oa othomathike o ka itekang, oa tsamaisa le ho tiisa mekotla.

Kenyelletso ea lisebelisoa tsa mantlha tsa mohala oa tlhahiso ea manyolo a likhoho:

1. Thepa ea ho belisa: mochini o fetolang mofuta oa sejana, mochini o phetholang mofuta oa crawler, mochini o phetholang poleiti le mochini o lahlelang

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

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

4. Lisebelisoa tsa ho hlahloba: mochine oa ho hlahloba meropa

5. Sesebelisoa sa granulator: granulator ea leino le susumetsang, granulator ea disc, granulator ea extrusion, granulator ea moropa.

6. Lisebelisoa tsa ho omisa: Drum dryer

7. Thepa e pholileng: drum cooler

8. Lisebelisoa tse thusang: mochini oa ho fepa ka bongata, mochine oa ho paka o itekanetseng, mochini o tsamaisang lebanta.

Litaba tse hlokang tlhokomelo tlhahisong ea manyolo a manyolo a likhoho:

Bokhabane ba lisebelisoa tse tala:

Kabo e utloahalang ea boleng ba thepa e tala e bohlokoa haholo bakeng sa ts'ebetso ea tlhahiso ea manyolo a tlhaho.Ho latela boiphihlelo, botle ba thepa eohle e tala bo lokela ho ts'oaroa ka tsela e latelang: 100-60 mesh e etsa chelete e ka bang 30% -40%, 60 mesh ho 1.00 mm bophara ba thepa e tala e ka bang 35%, le likaroloana tse nyane bophara ba 1.00-2.00 limilimithara akhaonte hoo e ka bang 25% -30%, e phahameng ea boleng bo botle ba lintho tse bonahalang, le viscosity e betere, 'me e phahame ka holim'a bokaholimo ba likaroloana tse granulated.Leha ho le joalo, ts'ebetsong ea tlhahiso, tšebeliso ea karolo e feteletseng ea lisebelisoa tsa boleng bo phahameng e atisa ho ba le mathata a kang likaroloana tse kholo ka ho feteletseng le likaroloana tse sa tloaelehang ka lebaka la viscosity e feteletseng.

Tekanyetso ea kholo ea ho belisoa ha moiteli oa likhoho:

Moiteli oa likhoho o tlameha ho bola ka botlalo pele o sebelisoa.Likokoana-hloko le mahe a tsona ka har'a moiteli oa likhoho, hammoho le likokoana-hloko tse ling tse tšoaetsanoang, ha li sebetse ka mokhoa oa ho bola.Kamora ho bola ka botlalo, moiteli oa likhoho o tla fetoha lijalo tse jalang.Moiteli oa boleng bo holimo oa motheo.

1. E bolile

Ka lintho tse tharo tse latelang ka nako e le 'ngoe, ho ka nahanoa hore moiteli oa likhoho o hlile o lomositse.

1. Ha e le hantle ha ho monko;2. White hyphae;3. Moiteli oa likhoho oa hlepha.

Nako ea ho hōla e batla e le e latelang: Tlas'a maemo a tlhaho, hangata e nka likhoeli tse ka bang 3.Haeba libaktheria tsa belisoa li eketsoa, ​​​​ts'ebetso ena e tla potlakisa haholo.Ho ipapisitse le mocheso oa tikoloho, hangata ho nka matsatsi a 20 ho isa ho a 30.Haeba e le maemo a tlhahiso ea feme, ho nka matsatsi a 7 ho isa ho a 10.E ka etsoa.

2. Mongobo

Fetola mongobo oa moiteli oa likhoho pele o belisa.Nakong ea ho belisa menontsha ea tlhaho, hore na mongobo o nepahetse ke oa bohlokoa haholo.Hobane motsoako oa composting o na le libaktheria tse phelang, haeba o omme haholo kapa o le metsi haholo, o tla ama ho belisoa ha likokoana-hloko.Ka kakaretso, e lokela ho bolokoa ho 60-65%.

Mokhoa oa ho ahlola: tšoara lisebelisoa tse ngata ka thata, bona watermark menoaneng empa u se ke ua rotha, 'me ho eletsoa ho e ala fatše.

Boitlhotlhollo: Karolo ea lintlha tse sengoliloeng sena li tsoa Marang-rang, 'me ke tsa litšupiso feela.