Zida zophwanyira urea
Zipangizo zophwanyira urea ndi makina omwe amapangidwa kuti aziphwanya ndi kugaya feteleza wa urea kukhala tinthu tating'onoting'ono.Urea ndi feteleza wa nayitrogeni omwe amagwiritsidwa ntchito kwambiri paulimi, ndipo nthawi zambiri amagwiritsidwa ntchito ngati granular.Komabe, isanayambe kugwiritsidwa ntchito ngati feteleza, ma granules ayenera kuphwanyidwa kukhala tinthu tating'onoting'ono kuti tigwire bwino ndikugwiritsa ntchito.
Zofunikira zazikulu za zida zophwanyira urea ndizo:
1.Kuchita bwino kwambiri: Makinawa amapangidwa ndi masamba othamanga kwambiri omwe amatha kuphwanya ma granules a urea kukhala ufa wabwino mwachangu komanso moyenera.
2.Adjustable particle size: Kukula kwa particles wosweka akhoza kusinthidwa ndi kusintha kukula kwa sieve.
3.Kumanga kokhazikika: Makinawa amapangidwa ndi zinthu zamtengo wapatali zomwe zimagonjetsedwa ndi kuvala ndi zowonongeka, zomwe zimatsimikizira moyo wautali wautumiki.
4.Kukonza kosavuta: Makinawa amapangidwa ndi dongosolo losavuta komanso losavuta kugwiritsa ntchito ndi kusamalira.
5.Ntchito yotetezeka: Makinawa ali ndi zida zotetezera zomwe zimalepheretsa ngozi ndikuonetsetsa kuti zikuyenda bwino.
Zida zophwanyira urea ndizofunikira kwambiri popanga feteleza wa urea, ndipo zimagwiritsidwa ntchito m'malo ang'onoang'ono komanso akuluakulu opanga feteleza.Ndi makina ofunikira popanga ma granules a feteleza a urea, ndipo amathandizira kuonetsetsa kuti ma granules ndi ofanana kukula ndi mtundu.