Zowumitsa ndowe za ziweto ndi zida zoziziritsira
Zipangizo zowumitsa ndowe za ziweto ndi kuziziritsa zimagwiritsidwa ntchito kuchotsa chinyezi chochuluka kuchokera ku manyowa a ziweto, kuti zikhale zosavuta kugwira, kunyamula, ndi kusunga.Zipangizozi zingagwiritsidwenso ntchito kuziziritsa manyowa pambuyo poumitsa, kuchepetsa kutentha ndi kuteteza kukula kwa tizilombo toyambitsa matenda.
Mitundu ikuluikulu yazida zoyanika ndi zoziziritsira ndowe za ziweto ndi:
1.Rotary drum dryer: Chida ichi chimagwiritsa ntchito ng'oma yozungulira ndi mpweya wotentha kwambiri kuti ziume manyowa.Chowumitsira chimatha kuchotsa mpaka 70% ya chinyezi kuchokera ku manyowa, kuchepetsa kuchuluka ndi kulemera kwa zinthu.
2.Choumitsira lamba: Chowumitsira lamba chimagwiritsa ntchito lamba wotumizira kunyamula manyowa kudzera muchipinda chowumitsira.Kuthamanga kwa mpweya wotentha kumawumitsa zinthuzo pamene zikuyenda pa lamba, kuchepetsa chinyezi.
3.Fluidized bed dryer: Chowumitsira bedi lamadzimadzi chimagwiritsa ntchito bedi la mpweya wotentha kuti lisungunuke manyowa, kuyimitsa kutuluka kwa mpweya ndikuchotsa chinyezi mofulumira.
4.Cooler: Chozizira chimagwiritsa ntchito fani yothamanga kwambiri kuti iwuze mpweya woziziritsa pa manyowa ouma, kuchepetsa kutentha ndi kuteteza kukula kwa tizilombo toyambitsa matenda.
Kugwiritsa ntchito zida zowumitsa manyowa ndi kuziziritsa manyowa a ziweto kungathandize kuwongolera ndi kusamalira bwino feteleza wachilengedwe.Zida zimatha kuchepetsa chinyezi cha manyowa, zomwe zimapangitsa kuti zikhale zosavuta kugwira ndi kusunga.Kuonjezera apo, kuziziritsa manyowa mukaumitsa kungathandize kupewa kukula kwa tizilombo toyambitsa matenda komanso kusintha moyo wa alumali wa feteleza.