Mfundo yogwirira ntchito, kuchuluka kwa ntchito ndi mawonekedwe a electrostatic sorter

(1) Mfundo yogwira ntchito

Electrostatic sorter ndi njira yomwe imagwiritsa ntchito kusiyanitsa kwamagetsi a gawo lililonse lazinthu zolimba mu gawo lamagetsi lamagetsi apamwamba kuti azindikire kulekanitsa. Zomwe zili mu electrostatic sorter zimaperekedwa ndi conduction mwachindunji. Zinthuzo zikalumikizana mwachindunji ndi ma elekitirodi oyendetsa, zinthu zomwe zimakhala ndi ma conductive abwino zimapeza ndalama zomwe zimafanana ndi ma elekitirodi ndikuthamangitsidwa. Pamene zinthu zakuthupi kapena zosagwirizana ndi ng'oma zosagwira bwino zimalumikizana ndi ng'oma yoyimbidwa, zitha kukhala polarized, ndipo cholumikizira chotsutsana chidzapangidwa kumapeto pafupi ndi ng'oma ndikukopeka ndi ng'oma, kuti azindikire kulekana kwamitundu yosiyanasiyana. zipangizo zamagetsi.

(2) Kuchuluka kwa ntchito

Ndi oyenera kulekana kwa zipangizo zosiyanasiyana conductive katundu wa chigawo chilichonse, monga kulekanitsa ena zitsulo zitsulo, kulekana ndi kuchira zinyalala zitsulo, etc. Mu magetsi zinyalala yobwezeretsanso processing mzere makamaka ntchito kupatutsa osakaniza zipangizo osakaniza. mu semiconductor, pulasitiki, non-ferrous zitsulo magawo atatu.

(3) Makhalidwe a kamangidwe

Zigawo zazikulu za zida zosankhira ma electrostatic ndi ng'oma yotsekera yoyipitsidwa moyipa komanso ma elekitirodi abwino pafupi ndi ng'oma ndi chodyetsa. Pamene zinthuzo zili pafupi ndi pamwamba pa ng'oma, chifukwa cha kulowetsedwa kwa magetsi amphamvu kwambiri, pamwamba pa tinthu tating'onoting'ono tating'onoting'ono timakhala ndi polarized ndi kutsutsidwa bwino, zomwe zimakopeka ndi gawo lamagetsi la polymeric la ng'oma. Pambuyo pa kukhudzana, idzayimbidwa mlandu wolakwika chifukwa cha conduction, kunyansidwa ndi wodzigudubuza pansi pa mphamvu ya Coulomb, ndikugwa kuchokera mu roller. Insulator simapanga zotsatira zomwe zili pamwambazi, zimagwetsedwa mwamsanga ndi wodzigudubuza, kuti akwaniritse kulekana kwa conductor ndi insulator.

Electrostatic separator mawonekedwe:

* Kugwiritsa ntchito ma corona electrostatic composite arc structure elekitirodi, kugwiritsa ntchito chophatikizira chautali wa dzenje loyenda komanso koyenera kudyetsa mtundu wa ufa wothira;

* Ndi dera lalikulu la corona, chipangizo chapadera chopanda kanthu, njira zochotsera phulusa;

* Mphamvu zakumunda zamagetsi zapamwamba, magwiridwe antchito okhazikika pamakina ndi magetsi, kusanja bwino, kugwiritsa ntchito mphamvu zochepa;

* Makinawa ali ndi ntchito yabwino yosindikiza; dongosolo wololera, yaying'ono, lalikulu processing mphamvu;

* Chipangizo chowotcha chimakonzedwa mu silinda yosankhira;

* Kuwongolera zamagetsi kumatengera owongolera osinthika a PLC ndi kazembe wosinthika pafupipafupi, ndi chitetezo chachitetezo, kuyimitsa mwadzidzidzi ndi malo ena, kuonetsetsa kusanja kwabwino komanso kukhazikika kwamakina ndi magetsi.

• [cf7ic]