4 cov kauj ruam ntawm qhib-cua qhov rai compost ntau lawm

Open-air windows piles compost production tsis tas yuav tsum muaj kev tsim kho ntawm kev cob qhia thiab cov khoom siv installation, thiab cov khoom siv kho vajtse kuj tsawg.Nws yog txoj kev tsim khoom tau txais los ntawm feem ntau cov nroj tsuag compost tam sim no.

 

1. Kev kho mob ua ntej:

composting site

Qhov chaw pretreatment yog qhov tseem ceeb heev.Ua ntej, nws yuav tsum ruaj (cov khoom saum npoo ntawm qhov chaw yuav tsum tau rammed thiab leveled nrog cov cement lossis tri-compound av), thiab qhov thib ob yog qhov chaw khaws cia yuav tsum muaj txoj kab nqes mus rau qhov kev txiav txim ntawm qhov hluav taws xob qhov hluav taws xob.Cov khoom siv raw khoom tuaj yog thawj zaug tso rau ntawm qhov chaw tiaj tus thiab tom qab ntawd raug rau pretreatment xws li crushing thiab tshuaj ntsuam los ntawm lub crusher siv.

2. Lub tsev qhov rai piles:

windrows composting

Pretreated raw cov ntaub ntawv yog tsim rau hauv ib tug ntev strips ntawm compost pawg nrog ib tug loader.Qhov dav thiab qhov siab ntawm cov pawg yuav tsum tau txiav txim siab raws li cov khoom siv txhawb nqa, thiab qhov ntev yuav tsum tau txiav txim siab raws li qhov tshwj xeeb ntawm qhov chaw.Qhov ntev ntawm pawg, qhov zoo dua., uas tuaj yeem txo tus lej ntawm lub tshuab tig thiab ua kom lub sijhawm ua haujlwm zoo ntawm lub tshuab tig.

3. Rov qab:

compost tig

Turnover yog siv lub turner tig, crushed thiab re-stack cov compost khoom.Tig cov nplooj lwg tuaj yeem tsis tsuas yog ua kom cov pa oxygen ntawm cov ntaub ntawv los txhawb qhov kev ua kom tsis zoo ntawm cov organic teeb meem tab sis kuj ua rau tag nrho cov ntaub ntawv nyob rau hauv qhov kub-kub nyob rau hauv lub compost rau ib lub sij hawm ntawm lub sij hawm kom tau raws li cov kev xav tau ntawm cov khoom sterilization. thiab kev puas tsuaj.

Tus naj npawb ntawm kev tig yog nyob ntawm kev siv cov pa oxygen ntawm cov kab mob hauv cov kab noj hniav, thiab qhov zaus ntawm kev tig yog qhov siab dua nyob rau theem pib ntawm composting dua nyob rau theem tom ntej ntawm composting.Qhov zaus ntawm pawg tig kuj raug txwv los ntawm lwm yam, xws li kev puas tsuaj, hom khoom tig, tsim cov ntxhiab tsw phem, qhov chaw yuav tsum tau ua, thiab kev hloov pauv ntawm ntau yam kev lag luam.Feem ntau, lub heap yuav tsum tau tig ib zaug txhua 3 hnub, thiab yuav tsum tig thaum kub tshaj 50 degrees;Thaum qhov kub siab tshaj 70 degrees, nws yuav tsum tig ib zaug txhua 2 hnub;Thaum qhov kub siab tshaj 75 degrees, nws yuav tsum tau tig ib zaug ib hnub los pab kom txias sai.Nyob rau hauv ib txwm muaj xwm txheej, cov compost tuaj yeem decomposed hauv 15 mus rau 21 hnub.

Feem ntau ntawm cov khoom sib tsoo-hom compost tig tau txais kev sib tsoo hydraulic tig tshuab, uas ua rau kom cov pa oxygen ntxiv los ntawm kev xa cov khoom ntawm qhov chaw, thiab txhawb nqa cov dej evaporation thiab loosening ntawm cov khoom.

4. Cia:Cov ntaub ntawv fermented yuav tsum tau muab cia rau hauv qhov chaw qhuav, chav tsev kub rau siv rau hauv cov txheej txheem tom ntej.

 

Yog tias koj muaj lus nug lossis xav tau, thov hu rau peb los ntawm txoj hauv qab no:
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Lub sij hawm xa tuaj: Plaub Hlis-05-2022