Pig manure fertilizer txheej khoom

Pig quav chiv txheej khoom siv yog siv los siv txheej los yog ua tiav rau saum npoo ntawm npua quav chiv pellets.Cov txheej txheej tuaj yeem ua haujlwm rau ntau lub hom phiaj, suav nrog kev txhim kho cov tsos ntawm cov pellets, tiv thaiv lawv los ntawm ya raws thiab kev puas tsuaj thaum khaws cia thiab kev thauj mus los, thiab txhim kho lawv cov khoom noj khoom haus.
Cov hom tseem ceeb ntawm npua quav chiv txheej cov cuab yeej muaj xws li:
1.Rotary nruas coater: Nyob rau hauv cov khoom siv no, cov npua quav chiv pellets tau pub rau hauv lub nruas rotating, uas yog haum nrog cov tshuaj tsuag uas siv cov khoom txheej.Lub nruas rotates, tumbling cov pellets thiab xyuas kom meej tias cov txheej yog sib npaug.
2.Fluidized txaj coater: Nyob rau hauv cov khoom siv no, cov npua quav chiv pellets raug tshem tawm hauv cov kwj ntawm huab cua, uas nqa cov khoom txheej.Cov coated pellets ces txias ua ntej ua ntxiv.
3.Spray coater: Nyob rau hauv cov khoom siv no, cov npua quav chiv pellets yog txau nrog cov khoom txheej thaum lawv dhau los ntawm cov tshuaj tsuag nozzle.Cov coated pellets ces qhuav thiab txias ua ntej ua ntxiv.
Kev siv npua quav chiv txheej cov cuab yeej tuaj yeem pab txhim kho cov tsos, txee lub neej, thiab cov ntsiab lus ntawm cov chiv pellets.Cov khoom siv txheej tuaj yeem hloov kho raws li cov kev xav tau tshwj xeeb ntawm kev ua haujlwm, thiab tuaj yeem suav nrog cov ntaub ntawv xws li polymers, resins, lossis micronutrients.Cov khoom siv txheej txheej tshwj xeeb siv yuav nyob ntawm qhov xav tau txheej txheej thiab cov kev xav tau tshwj xeeb ntawm kev ua haujlwm.