Zabi Harshe:
Ayyukan ma'adinai yana ware ma'adanai masu mahimmanci daga tama ta hanyar amfana, wanda shine maganin albarkatun ƙasa (kamar na baƙin ƙarfe) don inganta halayensa na zahiri ko na sunadarai. Akwai hanyoyi daban -daban na wannan tsari. Mafi na kowa su ne rigar da busassun hanyoyin, duk amfani kayan fasaha na rabuwa.
Daya daga cikin mafi alamar raya ci gaba a bushe aiki ne triboelectric rabuwa. Wannan fasaha yana da fadi mafi girma barbashi size kewayon fiye da na al'ada electrostatic rabuwa fasahar, yin fa'ida ta yiwu a lokutan da ake shawagi (hanyar rigar) ya yi nasara a baya.
ST Boats & Technology, LLC (STET) ya inganta a Tribo electrostatic bel SEPARATOR wanda ya ba masana'antar sarrafa ma'adinai wata hanyar amfana da kayan aiki masu kyau tare da fasahar bushewa gaba ɗaya. Akwai fa'idodi da yawa ga wannan tsari, amma bari mu fara da wasu kalmomin.
Menene Bambanci Tsakanin Rigar da bushewar Amfana?
Rigar niƙa, a hade tare da dusar kankara, ita ce hanyar da aka fi amfani da ita don rage girman barbashi da 'yantar da ma'adanai daga tama. An jiƙa ma'adanai a cikin wani bayani, haddasa kayan su rabu bisa la'akari da ko suna hana ruwa (hydrophobic) ko jan ruwa (hydrophilic).
Saboda yawan ruwan da ake bukata, da kuma hada wakilan sinadarai, flotation flotation ba dace da muhalli ba. Bugu da kari, ba zai yiwu a sake sarrafa duk ruwan da ake amfani da shi ba, tunda rabo daga cikin tsarin ruwa yana iya ƙunsar adadi mai yawa na reagents.
Busasshen fa'ida yana raba al'amarin ma'adinai dangane da bambance -bambancen da ke cikin kamanninsa na jiki kamar girma, siffar, yawa, haske, da abubuwan da ke tattare da magnetic. Kamar yadda sunan ya nuna, yana amfani da ƙasa, idan wani ruwa yana aiki, kawar da yawa abubuwan da ke haifar da niƙa.
Menene Mai raba wutar lantarki?
Rabin electrostatic fasaha ce ta bushewa wacce ke rarrabe ma'adanai gwargwadon halayensu na lantarki ko kaddarorin caji na lantarki. Yana cin ƙarancin kuzari fiye da rabuwa da rigar al'ada, kuma yana kawar da duka buƙatar bushewar abubuwan da aka amfana da abubuwan zubar.
Menene Triboelectricity?
Triboelectricity wani kimiyya ne na ƙarni da yawa wanda ya koma ga gwaje-gwajen da tsohon masanin falsafar Girkanci Thales na Miletus ya gudanar.. Ya gano cewa shafa amber da ulu ya haifar da cajin lantarki. Saboda, triboelectric a Girkanci yana nufin "wutar lantarki sakamakon gogewa."
Ta yaya Shin Triboelectric Charges Aiki?
Kowane cajin lantarki yana da kyau ko mara kyau. Abun da ke da caji mai kyau yana ingiza wasu abubuwa masu kyau, raba su zuwa kungiyoyi daban -daban. Sabanin haka, caji mai kyau koyaushe yana jan hankalin caji mara kyau, sa su biyun su zana tare. Yawancin yau da kullun wutar lantarki a tsaye triboelectric ne.
A triboelectric sakamako (ko triboelectric caji) wani nau'in wutan lantarki ne wanda ake cajin wasu kayan bayan an raba su da wani kayan da suka yi hulɗa da shi. A sauƙaƙe, goge kayan biyu tare yana haifar da sabani tsakanin saman su kuma yana haifar da wutar lantarki.
Misali, idan ka goge kwandon alkalami na filastik a hannun hannunka, zai zama wutar lantarki kuma zai iya jan hankali da ɗaukar takarda yayin da yake tunkuɗa duk wani alƙalami wanda wataƙila ma an ƙone shi. Polarity da ƙarfi sun dogara da kayan, surface roughness, da zazzabi, iri, da sauran kaddarorin ma'adinai.
Kamar yadda wani irin electrostatic rabuwa, triboelectric rabuwa da amfani a tama aiki domin shi zai iya gano finer yashi ma'adinai fiye da sauran hanyoyin. The STET tribo-electrostatic bel SEPARATOR an tabbatar don yadda ya kamata beneficiate da yawa biyu rufi da conductive kayan. Domin yana iya sarrafa kayan tare da girman barbashi daga kusan 300 μm zuwa kasa 1 μm, wannan fasaha ƙwarai ƙara da kewayon m abu fiye da na al'ada electrostatic separators.
Me yasa Zabi Kayan Kayan ST & Fasaha Don Kayan Kayan Rariyar Ma'adanai naku?
Idan kuna neman mafi kyawun kayan aikin rarrabuwa na ma'adanai a cikin masana'antar, ST Boats & Technology LLC (STET) shine shugaba a cikin ma'adanai rabuwa masana'antu yana cikin Needham, Massachusetts. Our tribo-electrostatic bel SEPARATOR samar da rundunar amfanin kan gargajiya rigar matakai.
Our Triboelectrostatic Separators beneficiate micron-size barbashi a cikin wani gaba daya bushe hanya. Ba ya buƙatar ƙarin kayan, yana kawar da buƙatar bushewa, kuma saboda yana gudana ba tare da ruwa ko sunadarai ba, ba ya samar da ruwan sha ko gurɓataccen iska Saduwa da mu yau don ƙarin bayani.
