Zida Zoyezera Feteleza
Zida zowunikira feteleza zimagwiritsidwa ntchito kulekanitsa ndikuyika feteleza potengera kukula kwake ndi mawonekedwe awo.Cholinga cha kuwunika ndi kuchotsa oversized particles ndi zosafunika, ndi kuonetsetsa kuti fetereza akukumana kufunika kukula ndi khalidwe specifications.
Pali mitundu ingapo ya zida zowunikira feteleza, kuphatikiza:
1.Vibrating screens - izi zimagwiritsidwa ntchito popanga feteleza poyesa feteleza asanapakidwe.Amagwiritsa ntchito injini yonjenjemera kuti apangitse kugwedezeka komwe kumapangitsa kuti zinthu ziziyenda pazenera, zomwe zimalola tinthu ting'onoting'ono kudutsa ndikusunga tinthu tokulirapo pazenera.
2.Mawonekedwe a rotary - awa amagwiritsa ntchito ng'oma yozungulira kapena silinda kuti alekanitse feteleza potengera kukula kwake.Pamene feteleza amayenda m'ng'oma, tinthu ting'onoting'ono timagwera m'mabowo omwe ali pawindo, pamene tinthu tating'onoting'ono timasungidwa pawindo.
3.Trommel zowonetsera - izi ndi zofanana ndi zojambula zozungulira, koma ndi mawonekedwe a cylindrical.Nthawi zambiri amagwiritsidwa ntchito pokonza feteleza wa organic wokhala ndi chinyezi chambiri.
4.Static screens - izi ndi zowonetsera zosavuta zomwe zimakhala ndi mesh kapena perforated plate.Nthawi zambiri amagwiritsidwa ntchito popanga tinthu tambirimbiri.
Zida zowunikira feteleza zitha kugwiritsidwa ntchito m'magawo ambiri opangira feteleza, kuyambira pakuwunika kwazinthu zopangira mpaka pakuyika komaliza.Ndi chida chofunikira kwambiri chowonetsetsa kuti feteleza ndi wabwino komanso wosasinthasintha, ndipo imatha kupititsa patsogolo luso la kupanga feteleza pochepetsa zinyalala komanso kukulitsa zokolola.