A fannin sarrafa ma'adinai, inda ingancin aiki ya dogara ne akan daidaitaccen sarrafa kwararar abu da rabuwa,Ma'aunin danko a layiya bayyana a matsayin ginshiƙi don inganta aiki a duk matakan niƙa, flotation, da dewatering. Ta hanyar isar da bayanai nan take game da halayen slurry, sa ido na ainihin lokaci yana bawa masu aiki damar yin gyare-gyare cikin sauri, waɗanda ke haɓaka yawan aiki, rage ɓarnar makamashi, da inganta ingancin samfura. Ba kamar hanyoyin da aka saba amfani da su a layi ba, waɗanda ke da saurin jinkiri da rashin daidaito, ci gaba da aunawa yana tabbatar da daidaiton tsari, yana shafar ƙimar farfadowa da farashin aiki kai tsaye a cikin mawuyacin yanayi na masana'antu.
Ma'anar Danko a cikin Ma'adanai
Danko a cikinma'adinai slursyana nufin juriya ga kwararar da aka nuna ta hanyar dakatar da ƙwayoyin ma'adinai da aka niƙa a cikin ruwa, waɗanda abubuwa kamar yawan daskararru, girman ƙwayoyin, siffarsu, da ƙari na sinadarai suka rinjayi. Wannan ka'ida tana sarrafa yadda slurries ke aikikwarara ta cikinbututun mai, suna hulɗa da kayan aiki na sarrafawa, da kuma mayar da martani ga ƙarfin injina, wanda hakan ya sanya shi muhimmin ma'auni don sarrafa yanayin kwarara da kuma tabbatar da ingantaccen rabuwar ma'adinai a cikin yanayin aiki mai yawa.
Masana'antar Sarrafa Ma'adinai
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Sarrafa Ma'adinai
Sarrafa ma'adanai ya ƙunshi matakai da yawa, kowannensu yana shafar ɗanko, wanda ke tsara sakamakon aiki da ingancin albarkatu.
·Nika: Danko yana ƙayyade daidaiton abincin niƙa, yawan ɓawon burodi, yawan amfani da kuzari, da kuma rarraba girman barbashi. Babban danko na iya haifar da cikar injin niƙa, rage tasirin niƙa da kuma canza hanyoyin karyewa, wanda ke haifar da haɗarin niƙa ƙananan barbashi ko waɗanda ba su da ƙarfi sosai, musamman a cikin ma'adanai masu ƙurar datti kamar bentonite.
·Tafiye-tafiye: A wannan matakin,danko na slurryYana shafar tsarin rheology na ɓawon burodi, yana shafar hulɗar kumfa da barbashi, kwanciyar hankali na kumfa, da kuma daidaiton adadin reagent. Mafi kyawun danko yana haɓaka mannewar ma'adanai ga kumfa don samun ingantaccen murmurewa, amma matakan da suka wuce gona da iri na iya kawo cikas ga haɓakar hydrodynamics na ƙwayoyin halitta, wanda ke haifar da rashin daidaituwar watsa ma'adanai.
·Kauri: Danko yana shafar saurin daidaitawa da yawan kwararar ruwa, yana ƙayyade amfani da flocculant da aikin kauri. Kula da danko yadda ya kamata yana tabbatar da saurin narkewar laka da kuma kwararar ruwa mai kyau, yana guje wa matsaloli kamar tarin laka.
·Tacewa: A lokacin cire ruwa, danko yana shafar samuwar kek ɗin tacewa da inganci. Danko mai sarrafawa yana haɓaka tarin kek iri ɗaya kuma yana rage toshewa, yana inganta cire ruwa da kuma yawan tauri a cikin samfurin ƙarshe.
Kalubale
Ci gaba da auna danko a cikin sarrafa ma'adinai yana cike da cikas da ke buƙatar mafita mai ƙarfi da atomatik.
·Barbashi Masu Tsabta: Ƙwayoyin da ba su da kaifi ko masu kaifi suna lalata saman na'urori masu auna firikwensin, suna rage ingancin aunawa akan lokaci.
·Sauye-sauyen Zafin Jiki: Bambancin zafin slurry yana canza danko, yana buƙatar na'urori masu auna sigina su daidaita da sauri.
·Hulɗar Sinadarai: Ƙarin abubuwa kamar flocculants ko reagents na iya canza halayen slurry ba tare da an yi tsammani ba, yana rikitar da karatu.
·Daidaitawar ƙwayoyin cuta: Lalacewar ruwa a cikin yanayin ƙarancin kwarara yana karkatar da bayanan danko, yana buƙatar ƙirar kwararar ruwa mai ci gaba.
·Bambancin pH: Canje-canje a cikin sinadarin acidity ko alkalinity na slurry suna shafar halayen rheological, suna buƙatar kayan aiki masu daidaitawa.
·Hayaniyar Guduwar Ruwa Mai Tashi: Yawan kwararar ruwa yana haifar da kurakuran aunawa, wanda ke buƙatar fasahar tace hayaniya.
·Bukatun Shigarwa a Tsaye: Tsarin da yawa suna buƙatar takamaiman jagororin, wanda ke ƙara rikitarwa ga saitin da kulawa.
·Kayan Aiki: Tsawon lokaci da ake shaƙar su da sinadarai masu lalata ƙwayoyin cuta yana lalata na'urori masu auna sigina, yana buƙatar kayan aiki masu ɗorewa.
·Haɗarin Gurɓatawa: Ɓatattun abubuwa na waje ko kuma samfurin da bai dace ba na iya ɓata sakamakon, wanda hakan ke nuna buƙatar tsarin da aka rufe.
·Asarar Gogewa: Jigilar slurries masu kauri yana ƙara farashin makamashi, yana nuna ƙimar sarrafa lokaci-lokaci.
Ma'aunin Danko na Lonnmeter
Na'urar auna tsayin ƙafa (Lonnmeter)mitar danko slurry, wani injin auna inline industrial viscometer mai ci gaba, yana isar da ci gaba, a ainihin lokaciMa'aunin danko slurrya faɗin masana'antu kamar man fetur (danyen mai, man shafawa), sarrafa abinci (syrups, jams), da magunguna (ƙwayoyi, capsules). Ta hanyar kawar da samfurin da ba a haɗa shi da intanet da gwajin hannu ba, yana tabbatar da ingantaccen aiki, yana haɗa shi cikin tsarin sarrafa samarwa ba tare da matsala ba don daidaitawa nan take ga zafin jiki, matsin lamba, ko ƙarin allurai, yana hana samfuran da ba su dace ba.
·Nisa tsakanin ɗanko: 1 zuwa 1,000,000 cP, wanda ke ɗaukar nau'ikan slurry daban-daban.
·Daidaito: ± 2% zuwa 5%, yana tabbatar da daidaiton bayanai don sarrafa tsari.
·Maimaitawa: ±1% zuwa 2%, yana samar da ma'auni masu daidaito.
·Daidaiton Zafin Jiki: ±1.0%, yana da mahimmanci ga slurries masu saurin kamuwa da zafin jiki.
·Nisan Matsi na Firikwensin: Har zuwa 4.0 MPa, wanda ya dace da tsarin matsin lamba mai yawa.
·Matsayin MuhalliIP68, an gina shi don yanayi mai tsauri na masana'antu.
·Tushen wutan lantarki: 24 VDC, 24W, aiki mai inganci da kuzari.
·Matsayin hana ruwaIP65, kariya daga shigar da danshi.
·Sadarwar Sadarwa: RS485, wanda ke ba da damar haɗawa da tsarin sarrafawa.
·Fitarwa: 4-20 mA DC don danko, wanda ke sauƙaƙa sa ido a ainihin lokaci.
·Kayan Aiki: Bakin karfe 316L, Teflon, Hastelloy, mai jure tsatsa da lalacewa.
·Haɗi: Flange da zare, sun dace da ƙa'idodin HG20592.
·Tsarin Tabbatar da Fashewa: Ex dIIBT6, amintacce ga muhallin da ke canzawa.
·Juriyar Zafin Jiki: Har zuwa 350℃, ya dace da yanayi mai tsauri.
Ka'idar Aiki
Na'urar auna siginar Lonnmeter tana amfani da wani abu mai kama da sanda wanda ke girgiza a daidai mita kuma yana juyawa a tsakiyar ta. Yayin da yake ratsawa ta cikin slurry, ƙarfin jan ƙarfe mai ƙarfi yana haifar da asarar kuzari daidai da dankowar ruwan - danko mafi girma yana ƙara jan ƙarfe da wargaza kuzari. Na'urorin lantarki na na'urar suna gano wannan asara, kuma mai watsa siginar yana sarrafa siginar zuwa karatun danko mai haske, yana ba da haske mai amfani don inganta samarwa.
Ƙara Koyo Game da Ƙarin Ma'aunin Yawan Nauyi
Ƙarin Ma'aunin Tsarin Kan layi
Fa'idodin Tabbatar da Danko
Daidaitaccen sarrafa danko yana canza sarrafa ma'adinai ta hanyar inganta inganci da rage farashi a fannoni daban-daban.
·Tasirin Danko akan Nika: Mafi kyawun danko yana tabbatar da dacewainjin niƙacikewa, yana ƙara ingancin kafofin watsa labarai, kuma yana inganta fashewar ƙwayoyin cuta, yana rage haɗarin niƙawa ko rage su.
·Amfani da Makamashi da Yawan Amfani: Danko mai sarrafawa yana rage takamaiman amfani da makamashi (kWh/t) kuma yana haɓaka yawan aiki.
·Ingantawa a Lokaci-lokaci: Ci gaba da bayanai game da danko yana ba da damar daidaitawa mai ƙarfi ga ruwan da ake ciyar da abinci a niƙa, yawan danshi, da kuma sa ido kan lalacewar layi/kayan aiki, wanda ke tabbatar da daidaiton aiki a tsakanin nau'ikan ma'adanai daban-daban.
·Fa'idodin Aiki: Fa'idodin sun haɗa da rage farashin makamashi (har zuwa kashi 20% na tanadi a wasu ayyuka), ingantaccen daidaiton ciyar da ruwa don ƙarin saurin murmurewa, tsawaita tsawon rayuwar sassan injin niƙa saboda ƙarancin damuwa mai ƙarfi, da rage lokacin aiki daga toshe bututun mai ko rashin kwanciyar hankali na kumfa.
·Tsarin Daidaito: Kulawa ta lokaci-lokaci tana hana matsaloli kamar toshe bututun mai, rugujewar kumfa, ko rashin ingantaccen cire ruwa daga bututun, wanda ke ƙara ingancin ingancin masana'antu gaba ɗaya.
·Tanadin Kuɗi: Ingantaccen danko yana rage sharar gida, yana rage yawan amfani da sinadaran, kuma yana tsawaita rayuwar kayan aiki, yana samar da riba mai yawa.
·Tasirin Muhalli: Ƙarancin amfani da makamashi da kuma rage buƙatar flocculant suna taimakawa wajen ƙara yawan gurɓatar muhalli.
Don kawo sauyi a tsarin sarrafa ma'adinai naka ta hanyar amfani da na'urar sarrafa danko ta zamani, tuntuɓi Lonnmeter don neman takamaiman buƙata don biyan buƙatun aikinka.
