Trough fermentation bio-organic fertilizer yog cov txheej txheem saws rau loj lossis nruab nrab-loj bio-organic chiv ua cov haujlwm.Feem ntau cov lag luam loj loj siv tsiaj quav tsiaj los ua cov peev txheej, lossis cov chaw tsim khoom siv bio-organic chiv yuav siv trough fermentation.Cov txiaj ntsig tseem ceeb ntawm cov txheej txheem fermentation yog pom nyob rau hauv kev ua haujlwm siab thaum ua cov ntaub ntawv loj, tuav thaj chaw me me, thiab pab txhawb kev tsim khoom thiab ua tiav.Nyob rau hauv trough fermentation bio-organic chiv txheej txheem, cov cuab yeej siv tseem ceeb siv yog lub tshuab tig, cov qauv siv xws li lub log-hom tig tshuab thiab groove-type paddle-type turning machines (tseem hu ua groove-type rotary riam-hom tig. tshuab).
Trough Fermentation Biological Organic Fertilizer Txheej txheem
Lub tank fermentation bio-organic chiv txheej txheem feem ntau muab faib ua ob theem:
1. fermentation thiab decomposing theem;
2. tom qab ua tiav theem
1. Fermentation thiab decomposing theem:
Cov txheej txheem fermentation thiab decomposing theem tseem hu ua pretreatment theem.Tom qab composting nqaij qaib quav, nyuj quav thiab lwm yam tsiaj manures raug thauj mus rau qhov chaw ua, lawv raug xa mus rau qhov sib tov thiab nplawm ntaus ntawv raws li qhov hnyav los yog cubic meters yuav tsum tau los ntawm tus txheej txheem, tov nrog auxiliary khoom (straw, humic acid, dej. , pib), thiab kho qhov sib piv ntawm carbon-nitrogen ntawm compost dej raws li kev faib khoom ntawm raw khoom, thiab nkag mus rau cov txheej txheem tom ntej tom qab sib tov.
Fermentation nyob rau hauv lub tank: xa cov khoom sib xyaw rau hauv lub tank fermentation nrog lub loader, muab tso rau hauv ib pawg fermentation, siv lub kiv cua los quab yuam cua los ntawm lub qhov cua tshuab rau hauv qab ntawm lub tank fermentation upwards, thiab muab oxygen, thiab Qhov kub ntawm cov khoom yuav nce hauv 24-48 teev mus rau saum 50 ° C.Thaum qhov kub thiab txias ntawm cov khoom siv hauv lub troughs siab tshaj 65 degrees, nws yog ib qho tsim nyog yuav tsum siv lub trough-type tig thiab ntuav tshuab rau tig thiab ntuav, kom cov ntaub ntawv tuaj yeem ua kom oxygen thiab txias cov ntaub ntawv thaum lub sij hawm nqa thiab poob.Yog tias qhov kub thiab txias ntawm cov khoom pawg tau khaws cia ntawm 50-65 degrees, tig rov qab pawg txhua 3 hnub, ntxiv dej, thiab tswj qhov kub ntawm 50 ° C txog 65 ° C, thiaj li ua tiav lub hom phiaj ntawm aerobic fermentation. .
Thawj lub sij hawm fermentation nyob rau hauv lub tank yog 10-15 hnub (muaj kev cuam tshuam los ntawm huab cua thiab kub).Tom qab lub sij hawm no, cov ntaub ntawv tau fermented tag nrho thiab cov ntaub ntawv tau tag nrho decomposed.Tom qab decomposing, thaum cov dej cov ntsiab lus ntawm cov khoom poob mus txog 30%, cov khoom fermented semi-tiav yog tshem tawm ntawm lub tank rau stacking, thiab cov ntaub ntawv tshem tawm semi-tiav yog muab tso rau hauv lub thib ob decomposing cheeb tsam rau theem nrab decomposing, npaj rau nkag mus rau cov txheej txheem tom ntej.
2.Post-processing theem
Lub decomposed tiav lawm compost yog crushed thiab tshuaj ntsuam, thiab cov tshuaj ntsuam semi-tiav khoom yog ua tiav raws li qhov loj ntawm cov khoom.Raws li qhov loj me me, cov uas ua tau raws li qhov yuav tsum tau ua yog tsim rau hauv cov organic chiv hmoov thiab ntim rau muag, los yog ua tiav rau hauv granules los ntawm granulation technology, thiab tom qab ntawd ntim tom qab ziab thiab ntxiv cov ntsiab lus nruab nrab thiab kab, thiab muab tso rau hauv cia muag.
Hauv cov ntsiab lus, tag nrho cov txheej txheem tshwj xeeb suav nrog lub cev lub cev qhuav dej ntawm cov qoob loo tshiab → crushing ntawm qhuav raw cov ntaub ntawv → sieving → sib tov (cov kab mob + cov tsiaj txhu tshiab + crushed straw tov nyob rau hauv proportions) → composting fermentation → kub hloov kev soj ntsuam nruas Cua, tig thiab pov → tswj dej → tshuaj ntsuam → cov khoom tiav → ntim → cia.
Taw qhia txog trough fermentation bio-organic fertilizer txheej txheem khoom
Cov cuab yeej tig thiab ntuav siv nyob rau hauv fermentation theem ntawm trough bio-organic chiv feem ntau suav nrog lub log hom tig thiab ntuav tshuab thiab zawj hom paddle-type tig thiab ntuav tshuab (tseem hu ua zawj hom teb riam-hom tig thiab ntuav tshuab).Ob tus qauv muaj lawv tus kheej yam ntxwv, qhov sib txawv tseem ceeb yog:
1.Qhov tob ntawm txoj siav yog txawv: lub ntsiab ua hauj lwm qhov tob ntawm qhov zawj-hom tig tshuab feem ntau tsis ntau tshaj 1.6 meters, thaum lub qhov tob ntawm lub log-hom tig tshuab tuaj yeem ncav cuag 2.5 meters mus rau 3 meters;
2.Qhov dav (span) ntawm lub tank yog txawv: qhov dav ua hauj lwm ntawm qhov zawj hom tig tshuab yog 3-6 meters, thaum lub tank dav ntawm lub log hom tig tshuab tuaj yeem ncav cuag 30 meters.
Nws tuaj yeem pom tau tias yog tias cov khoom siv loj dua, kev ua haujlwm ntawm lub log-hom tig tshuab yuav siab dua, thiab kev tsim kho ntim ntawm av tank yuav me dua.Lub sijhawm no, kev siv lub log hom tig tshuab muaj qhov zoo.Yog hais tias tus nqi ntawm cov khoom me me, nws yog qhov zoo dua los xaiv qhov groove type turner.
Post lub sij hawm: Jan-04-2023
