Tsis qhuav extrusion compound fertilizer ntau lawm kab
Ib txoj kab uas tsis yog-qhuav extrusion compound fertilizer ntau lawm kab yog ib hom kab ntau lawm uas tsim cov chiv chiv tsis tas yuav ua kom qhuav.Cov txheej txheem no yog hu ua extrusion granulation thiab yog ib txoj kev tshiab thiab muaj txiaj ntsig ntawm kev tsim cov chiv chiv.
Ntawm no yog ib daim ntawv qhia dav dav ntawm kev tsis-qhuav extrusion compound fertilizer ntau lawm kab:
1.Raw Material Handling: Thawj kauj ruam yog los sau thiab lis cov ntaub ntawv raw.Cov khoom siv raw siv hauv kev tsim cov chiv muaj xws li nitrogen, phosphorus, thiab potassium (NPK) chiv, nrog rau lwm cov organic thiab inorganic cov ntaub ntawv xws li tsiaj quav, qoob loo residues, thiab cov khoom lag luam.
2.Crushing: Cov ntaub ntawv raw yog ces crushed rau hauv me me pieces los pab txhawb kev sib tov.
3.Mixing: Cov khoom nyoos crushed yog tov ua ke siv lub tshuab sib tov los tsim ib homogeneous sib tov.
4.Extrusion Granulation: Cov ntaub ntawv sib xyaw yog ces muab tso rau hauv ib qho extrusion granulator, uas siv cov kev kub siab thiab cov ntsia hlau los yog cov chais rau compress cov ntaub ntawv rau hauv me me pellets los yog 5.granules.Cov extruded pellets los yog granules yog ces txiav mus rau qhov xav tau loj siv lub cutter.
6.Screening: Lub extruded granules raug tshuaj xyuas kom tshem tawm tej yam loj los yog undersize hais, kom ntseeg tau ib yam khoom zoo ib yam.
7.Coating: Cov tshuaj ntsuam xyuas granules yog tom qab ntawd coated nrog ib txheej ntawm cov khoom siv tiv thaiv kom tsis txhob muaj caking thiab nce lub neej cia.Qhov no tuaj yeem ua tiav siv lub tshuab txheej.
8.Packaging: Cov kauj ruam kawg yog ntim cov granules rau hauv hnab lossis lwm lub thawv, npaj rau kev faib thiab muag.
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias tsis muaj kev ziab extrusion compound fertilizer cov kab ntau lawm yog ib qho tshiab thev naus laus zis thiab yuav xav tau cov cuab yeej tshwj xeeb thiab tshuab los tsim cov granules zoo.Txawm li cas los xij, qhov zoo ntawm cov txheej txheem no suav nrog kev siv hluav taws xob qis dua thiab txo qhov cuam tshuam ib puag ncig piv rau cov txheej txheem ziab khaub ncaws.
Zuag qhia tag nrho, tsis muaj-qhuav extrusion compound fertilizer ntau lawm kab yuav ua tau ib tug npaum thiab nqi-zoo txoj kev uas yuav ua tau zoo compound chiv nrog ib tug zoo particle loj thiab cov ntsiab lus ntawm cov as-ham.