Zida zokutira feteleza wophatikiza
Zida zokutira feteleza zophatikiza zimagwiritsidwa ntchito popaka zinthu zokutira pamwamba pa feteleza wamtundu wa granular.Kupakako kumatha kukhala ndi zolinga zosiyanasiyana monga kuteteza feteleza ku chinyezi kapena chinyezi, kuchepetsa mapangidwe a fumbi, komanso kuwongolera kuchuluka kwa michere.Pali mitundu ingapo ya zida zokutira zomwe zimagwiritsidwa ntchito popanga feteleza, kuphatikiza:
1.Rotary Coater: Chophimba cha rotary ndi mtundu wa zida zopaka zomwe zimagwiritsa ntchito ng'oma yozungulira kuti igwiritse ntchito pamwamba pa feteleza wapawiri.Feteleza amathiridwa mu mgolo ndipo zitsulo zokutira zimapopera pamwamba pa feteleza pamene akuzungulira.Ng'oma imatenthedwa kuti zitsulo zoyatira zimamatira pa feteleza.
2.Fluid Bed Coater: Chophimba chamadzimadzi ndi mtundu wa zida zokutira zomwe zimagwiritsa ntchito bedi la mpweya wotentha kuti lisungunuke feteleza wapawiri ndikugwiritsa ntchito zokutira pamwamba pake.Feteleza amathiridwa mu bedi la mpweya wotentha ndipo zinthu zokutira zimapopera pamwamba pa feteleza.Mpweya wotenthawo umawumitsa zinthu zomatira, zomwe zimamatira ku feteleza.
3.Drum Coater: Chophimba ng'oma ndi mtundu wa zida zopaka zomwe zimagwiritsa ntchito ng'oma yozungulira kuti igwiritse ntchito pamwamba pa feteleza wapawiri.Feteleza amathiridwa mu mgolo ndipo zitsulo zokutira zimapopera pamwamba pa feteleza pamene akuzungulira.Ng'oma imatenthedwa kuti zitsulo zoyatira zimamatira pa feteleza.
4.Disc Coater: Chophimba cha diski ndi mtundu wa zida zopaka zomwe zimagwiritsa ntchito diski yozungulira kuti igwiritse ntchito zophimba pamwamba pa feteleza wapawiri.Feteleza amadyetsedwa pa diski ndipo zinthu zokutira zimapopera pamwamba pa feteleza pamene akuzungulira.Chimbalecho chimatenthedwa kuti chithandizire kumamatira kwa zinthu zokutira pa feteleza.
5.Spray Coater: Chophikira chopopera ndi mtundu wa zida zokutira zomwe zimagwiritsa ntchito mfuti yopopera popaka zinthu pamwamba pa feteleza wapawiri.Feteleza amathiridwa mu hopper ndipo zinthu zokutira zimapopera pamwamba pa feteleza pamene akudutsa mumfuti ya spray.
Posankha mtundu wa zida zokutira zopangira feteleza pawiri, ndikofunikira kuganizira zinthu monga mtundu wa zinthu zokutira, makulidwe ofunikira a zokutira, mphamvu yopangira mzere wopangira, komanso mtundu womwe umafunidwa wa chinthu chomaliza.