Kodi composting ya windrows ndi chiyani?

Manyowa a kompositi ndi njira yosavuta komanso yakale kwambiri ya kompositi.Ndi panja kapena pansi pa trellis, zinthu za kompositi zimawunjikidwa mu slivers kapena milu, ndi thovu pansi pa mikhalidwe aerobic.Magawo amtundu wa stack amatha kukhala trapezoidal, trapezoidal, kapena triangular.Makhalidwe a sliver composting ndi kukwaniritsa dziko la aerobic mu mulu mwa kutembenuza mulu nthawi zonse.Nthawi ya fermentation ndi miyezi 1-3.

 manyowa a kompositi

 

1. Kukonzekera malo

Malowa ayenera kukhala ndi malo okwanira kuti zipangizo zopangira kompositi zizigwira ntchito mosavuta pakati pa milu.Maonekedwe a muluwo ayenera kukhala osasinthika, ndipo chidwi chiyeneranso kuperekedwa ku zotsatira za malo ozungulira ndi zovuta zowonongeka.Malowa ayenera kukwaniritsa zofunikira za mbali ziwiri:

 tsamba la kompositi

 

1.1 Iyenera kukhala yolimba, ndipo phula kapena konkire nthawi zambiri zimagwiritsidwa ntchito ngati nsalu, ndipo mapangidwe ake ndi zomangamanga zimakhala zofanana ndi za misewu yayikulu.

 

1.2 Payenera kukhala malo otsetsereka kuti madzi azitha kuyenda mwachangu.Zida zolimba zikagwiritsidwa ntchito, otsetsereka pamwamba pa malowa sadzakhala osachepera 1%;pamene zipangizo zina (monga miyala ndi slag) zimagwiritsidwa ntchito, malo otsetsereka azikhala osachepera 2%.

 

Ngakhale kuti m'lingaliro, madzi ochepa okha ndi otayira amakhalapo panthawi ya composting, kupanga leachate pansi pa zovuta ziyenera kuganiziridwanso.Dongosolo lotolera zinyalala ndi zotayira liyenera kuperekedwa, kuphatikiza ma drains ndi matanki osungira.Mapangidwe a ngalande za mphamvu yokoka ndi zophweka, ndipo nthawi zambiri zimbudzi zapansi pa nthaka kapena zopopera zokhala ndi ma grating ndi maenje zimagwiritsidwa ntchito.Pamalo omwe ali ndi malo okulirapo kuposa 2×104m2 kapena madera omwe kugwa mvula yambiri, tanki yosungiramo iyenera kumangidwa kuti itolere utsi wa kompositi ndi madzi amvula.Malo opangira kompositi nthawi zambiri safunikira kuphimbidwa ndi denga, koma m'malo omwe kugwa mvula yambiri kapena chipale chofewa, kuonetsetsa kuti ntchito ya kompositi ndi zida za kompositi zikuyenda bwino, denga liyenera kuwonjezeredwa;m'madera a mphepo yamkuntho, galasi lamoto liyenera kuwonjezeredwa.

 

2.Kupanga chimphepo cha kompositi

Maonekedwe a mphepo yamkuntho imadalira makamaka nyengo ya nyengo ndi mtundu wa zipangizo zotembenuza.M'madera okhala ndi mvula yambiri komanso chipale chofewa chochuluka, ndi bwino kugwiritsa ntchito mawonekedwe a conical omwe ndi abwino kuteteza mvula kapena mulu wautali wautali.Chigawo chaching'ono chapadera (chiwerengero cha malo akunja kwa voliyumu) ​​cha chotsiriziracho ndi chaching'ono kusiyana ndi mawonekedwe a conical, choncho chimakhala ndi kutentha pang'ono, ndipo chimapanga zipangizo zambiri m'malo otentha kwambiri.Kuonjezera apo, kusankha kwa mawonekedwe a muluwo kumagwirizanansopanjira yolowera mpweya yomwe imagwiritsidwa ntchito.

 

kompositi kutembenuka

 

Pankhani ya kukula kwa kompositi windrow, choyamba, ganizirani mikhalidwe yofunikira kuti nayonso mphamvu, komanso ganizirani momwe mungagwiritsire ntchito bwino malowa.Mulu waukulu ukhoza kuchepetsa phazi, koma kutalika kwake kumachepetsedwa ndi mphamvu ya dongosolo la zinthu ndi mpweya wabwino.Ngati mphamvu yamapangidwe azinthu zazikuluzikulu za zinthuzo ndi zabwino komanso mphamvu yonyamula mphamvu ndi yabwino, kutalika kwa mzere wamphepo kumatha kuonjezeredwa molingana ndi lingaliro lakuti kugwa kwamphepo sikungachitike ndipo voliyumu yopanda kanthu yazinthu sizingachitike. kukhudzidwa kwambiri, koma ndi kuchuluka kwa kutalika, kukana kwa mpweya wabwino kudzawonjezekanso, zomwe zingapangitse kuwonjezereka kofanana kwa mpweya wotulutsa mpweya wa zipangizo zolowera mpweya, ndipo ngati thupi la mulu ndi lalikulu kwambiri, kuwira kwa anaerobic kudzachitika mosavuta. pakatikati pa thupi la mulu, zomwe zimapangitsa kuti pakhale fungo lamphamvu komanso kukhudza malo ozungulira.

 

Malinga ndi kusanthula kwathunthu ndi zochitika zenizeni za opareshoni, kukula kovomerezeka kwa stack ndi: pansi m'lifupi 2-6 m (6.6 ~ 20ft.), kutalika 1-3 m (3.3 ~ 10ft.), utali wopanda malire, kukula kofala kwambiri. ndi: m'lifupi m'munsi 3-5 m (10 ~ 16ft.), kutalika 2-3 m (6.6 ~ 10ft.), Magawo ake odutsa amakhala ambiri katatu.Kutalika koyenera kwa mulu wa kompositi wa zinyalala za m'nyumba ndi 1.5-1.8 m (5 ~ 6ft.).Nthawi zambiri, kukula koyenera kuyenera kudalira nyengo yakumaloko, zida zomwe zimagwiritsidwa ntchito potembenuza, komanso mtundu wa kompositi.M'madera ozizira ndi ozizira, kuchepetsa kutentha kwa kompositi, kukula kwa mulu wa sliver nthawi zambiri kumawonjezeka kuti kumapangitsanso mphamvu ya kutentha kwa kutentha, ndipo panthawi imodzimodziyo, kungathenso kupewa kutaya madzi ochulukirapo m'madera ouma.

kukula kwamphepo

 

 

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Nthawi yotumiza: Apr-15-2022