Ụkpụrụ ọrụ, oke ngwa na njirimara nhazi nke ụdị electrostatic

(1) Ụkpụrụ ọrụ

Electrostatic sorter bụ usoro nke na-eji ihe dị iche nke eletriki Njirimara nke ọ bụla akụrụngwa na ihe siri ike na elu voltaji electric ubi ịghọta nkewa. A na-ebo ihe dị n'ụdị electrostatic site na ntuziaka ozugbo. Mgbe ihe ahụ na-akpakọrịta kpọmkwem na electrode conductive, ihe nwere ezigbo arụmọrụ ga-enweta ụgwọ ahụ na otu polarity dị ka electrode ma wepụ ya. Mgbe ihe ma ọ bụ na-abụghị onye nduzi na ogbenye conductive arụmọrụ kọntaktị na ebubo drum, ọ ga-polarized, na-emegide agbụ ụgwọ ga-eme na njedebe nso na drum na dọtara site drum, nke mere na-aghọta nkewa nke dị iche iche. ihe eletriki.

(2) Oke ngwa

Ọ bụ adabara nkewa nke ihe dị iche iche conductive Njirimara nke onye ọ bụla akụrụngwa, dị ka nkewa nke ụfọdụ metal ore, na nkewa na mgbake nke ígwè scrap, wdg Na electronic n'efu imegharị ihe nhazi akara bụ tumadi na-eji ikewa ndị mbuaha ihe. n'ime semiconductor, plastic, na-abụghị ferrous metal akụkụ atọ.

(3) Ihe eji eme ihe

Ihe ndị bụ isi nke akụrụngwa nhazi electrostatic bụ drum mkpuchi na-adịghị mma yana otu electrodes dị mma dị nso na drum na onye na-enye nri. Mgbe ihe dị n'akụkụ elu nke drum, n'ihi ntinye nke ọkụ eletrik dị elu, elu nke ihe ndị na-eduzi ihe ga-abụ polarized na nke ọma, nke na-adọrọ mmasị site na eletrik eletrik polymeric nke drum. Mgbe kọntaktị gachara, a ga-ana ya ebubo na-adịghị mma n'ihi nduzi, na-ajụ ya site na rola n'okpuru ọrụ Coulomb, wee daa na rola. Insulator anaghị emepụta mmetụta dị n'elu, ngwa ngwa na-adaba na roller, iji nweta nkewa nke onye nduzi na mkpuchi.

Njirimara nkewa electrostatic:

* Ojiji nke multiple corona electrostatic composite arc Ọdịdị electrode, ojiji nke ogologo oghere eruba vibration feeder na adabara ezi ntụ ntụ n'ibu dredging ụdị feeder;

* Site na mpaghara mbara ala corona sara mbara, ngwaọrụ oghere pụrụ iche, usoro mgbochi ash;

* Igwe ọkụ eletrik dị elu, igwe kwụsiri ike na arụ ọrụ eletriki, nrụpụta dị elu, ike dị ala;

* Igwe ahụ nwere arụmọrụ mkpuchi dị mma; Usoro ezi uche dị na ya, kọmpat, nnukwu nhazi ikike;

* A na-ahazi ngwaọrụ kpo oku na cylinder nhazi;

* Njikwa elektrọnik na-anabata njikwa mmemme PLC na njikwa mgbanwe ugboro ugboro, yana nchekwa nchekwa, nkwụsị mberede na akụrụngwa ndị ọzọ, iji hụ na nhazi nhazi na nkwụsi ike nke igwe na eletriki.

• [cf7ic]