Cov cuab yeej siv chiv organic tuaj yeem daws cov pa phem los ntawm cov khoom pov tseg hauv cov tsiaj txhu thiab cov nqaij qaib thiab lwm yam kev lag luam, txo cov eutrophication ntawm cov dej saum npoo av los ntawm cov pa phem, thiab pab txhim kho kev nyab xeeb thiab zoo ntawm cov khoom ua liaj ua teb. Nws tau tso lub hauv paus zoo rau tib neeg noj zaub mov ntsuab thiab organic, thiab cov txiaj ntsig ntawm ecological thiab ib puag ncig yog qhov tseem ceeb heev.
Cov organic chiv ntau lawm kab yog feem ntau muab faib rau hauv pre-kho thiab cov granulation ntau lawm ib feem.
Qhov kev kho mob ua ntej tseem hu ua hmoov av organic chiv ua khoom siv, uas suav nrog fermentation compost tig tshuab, organic chiv crusher, nruas tshuaj ntsuam tshuab, thiab lwm yam khoom siv.
Lub granulation ntau lawm ib feem muaj xws li ib tug tov khoom, organic fertilizer granulator, teb tshuab ziab khaub ncaws, txias, nruas tshuaj ntsuam tshuab, txheej tshuab, tsis siv neeg hnyav thiab ntim tshuab. Kev ua tsiaj txhu thiab nqaij qaib quav, quav quav thiab txhuv, biogas sludge, chav ua noj khib nyiab, thiab hauv nroog pov tseg rau hauv cov organic chiv los ntawm cov organic chiv ntau lawm tuaj yeem tsis tsuas yog txo cov kuab paug ib puag ncig tab sis kuj tig pov tseg rau hauv cov khoom muaj nqis.
Cov yam ntxwv ntawm cov organic chiv:
Nws yog tsim los ntawm cov nroj tsuag thiab (lossis) tsiaj txhu thiab yog cov khoom siv uas muaj cov pa roj carbon monoxide uas siv rau hauv av los muab cov khoom noj cog qoob loo raws li nws txoj haujlwm tseem ceeb. Nws yog ua tiav los ntawm cov khoom siv roj ntsha, tsiaj txhu thiab cov nroj tsuag pov tseg, thiab cov nroj tsuag residues, tshem tawm cov tshuaj lom thiab teeb meem. Nws yog nplua nuj nyob rau hauv ib tug loj tus naj npawb ntawm cov khoom muaj txiaj ntsig, nrog rau ntau yam organic acids, thiab peptides, thiab cov khoom noj muaj txiaj ntsig nrog rau nitrogen, phosphorus, thiab potassium. Nws tuaj yeem tsis tsuas yog muab kev noj zaub mov zoo rau cov qoob loo, tab sis kuj tseem muaj cov txiaj ntsig ntawm cov chiv ntev, tuaj yeem nce thiab rov ua dua cov av organic teeb meem, txhawb nqa microbial kev loj hlob, txhim kho lub cev thiab tshuaj lom neeg thiab kev ua haujlwm lom neeg ntawm cov av, thiab yog cov khoom noj tseem ceeb rau ntsuab. kev tsim khoom noj.
Lub hom phiaj thiab cov yam ntxwv ntawm granulator:
Cov yam ntxwv ntawm cov organic chiv granulators yog: 1. Cov khoom tsim tawm yog kheej kheej. 2. Cov ntsiab lus ntawm cov organic tuaj yeem siab li 100%, ua tiav cov organic granulation. 3. Xav tias cov khoom organic tuaj yeem loj hlob ua ke nyob rau hauv ib qho kev quab yuam, tsis xav tau binder thaum lub sij hawm granulation. 4. Cov khoom ua tau zoo thiab tuaj yeem kuaj xyuas tom qab granulation kom txo qis kev siv hluav taws xob qhuav. 5. Cov fermented organic teeb meem tsis tas yuav qhuav, thiab cov dej noo ntawm cov khoom siv raw tuaj yeem yog 20-40%.
Cov organic chiv granulator muaj ntau yam kev siv, tshwj xeeb tshaj yog rau granulation ntawm lub teeb zoo hmoov cov ntaub ntawv. Qhov zoo tshaj plaws ntawm cov khoom siv hmoov zoo, qhov siab dua qhov sib npaug ntawm cov khoom, thiab qhov zoo ntawm cov pellets. Feem ntau, qhov loj me ntawm cov khoom ua ntej granulation yuav tsum tsawg dua 200 mesh. Cov ntaub ntawv thov: qaib quav, npua quav, nyuj quav, charcoal, av nplaum, kaolin, thiab lwm yam. Nws tshwj xeeb hauv granulating organic fermented chiv xws li tsiaj txhu thiab nqaij qaib quav, composting chiv, ntsuab manure, hiav txwv fertilizer, ncuav mog qab zib fertilizer, peat, av. chiv, peb pov tseg, kab mob, thiab lwm yam hauv nroog pov tseg. Cov particles yog irregular pellets. Qhov tsim nyog granulation tus nqi ntawm lub tshuab no yog siab li 80-90% lossis ntau dua, thiab nws tsim nyog rau ntau hom qauv sib txawv. Lub zog compressive ntawm cov organic chiv yog siab dua li ntawm cov discs thiab nruas, lub pob loj npaum li cas yog tsawg dua 15%, thiab cov uniformity ntawm particle loj tuaj yeem hloov kho raws li cov neeg siv yuav tsum tau los ntawm cov kev tswj hwm ntawm lub tshuab no. Lub tshuab no yog qhov tsim nyog tshaj plaws rau granulation ntawm cov organic chiv tom qab fermentation, txuag cov txheej txheem ziab thiab txo cov nqi tsim khoom.
Post lub sij hawm: Lub Xya hli ntuj-26-2024
