Fertilizer kuaj tshuab cov cuab yeej
Fertilizer kuaj tshuab cov cuab yeej siv los cais cov khoom siv chiv tiav los ntawm cov khoom loj thiab cov impurities.Cov khoom siv yog qhov tseem ceeb hauv kev ua kom zoo ntawm cov khoom kawg, nrog rau kev ua kom zoo ntawm cov txheej txheem ntau lawm.
Muaj ntau ntau hom chiv tshuaj ntsuam xyuas tshuab muaj, suav nrog:
1.Vibrating npo: Qhov no yog hom kev tshuaj ntsuam tshuab ntau tshaj plaws, uas siv lub tshuab vibratory txav cov khoom hla lub vijtsam thiab cais cov khoom raws li qhov loj me.
2.Rotary screen: Kuj tseem hu ua trommel screen, cov khoom siv no muaj lub nruas cylindrical nrog perforated daim hlau uas tso cai rau cov khoom hla dhau, thaum cov khoom loj loj yog tawm thaum kawg.
3.Nruas npo: Lub tshuab tshuaj ntsuam no muaj lub nruas cylindrical uas tig, thiab cov khoom siv tau pub rau ntawm ib kawg.Raws li nws tig, cov khoom me me poob los ntawm lub qhov hauv lub nruas, thaum cov khoom loj loj yog tawm ntawm qhov kawg.
4.Flat screen: Qhov no yog lub tshuab tshuaj ntsuam xyuas yooj yim uas muaj lub vijtsam tiaj tus thiab lub vibrating lub cev muaj zog.Cov khoom yog pub rau ntawm qhov screen, thiab lub cev muaj zog vibrates cais cov khoom raws li qhov loj me.
5.Gyratory screen: Cov khoom siv no muaj lub voj voog ncig, thiab cov khoom siv yog pub rau lub vijtsam los ntawm sab saum toj.Cov khoom me me dhau los ntawm qhov screen, thaum cov khoom loj yog tawm hauv qab.
Kev xaiv ntawm cov tshuaj ntsuam xyuas tshuab yog nyob ntawm seb hom chiv tau tsim, lub peev xwm ntau lawm, thiab qhov loj me me ntawm cov khoom kawg.