Takaitawa:Na'urar sarrafa ƙura mai tashi tana kunshe da kayan busassawa, masu ɗaga kayayyaki, tankuna, injin guguwa, masu fitar da iska, mai tara ƙura, na'urar hada bututu, da sauransu.

Yadda ake sarrafa ƙura mai tashi da kuma amfanin da ake yi da ita

Ƙura mai tashi ita ce ƙura mai kyau da aka tara daga iskar hayaki bayan ƙonawa da ƙura. Ƙura mai tashi ita ce babban sharar da ke fitowa daga masana'antar wutar lantarki da ke ƙonewa da ƙura. Idan ba a sarrafa ƙura mai tashi a yawa ba, za ta haifar da ƙura kuma ta lalata iska. Duk da haka,

A bangaren da ke nan, muna gabatar da yadda ake sarrafa ƙura mai tashi daga injinan wuta da kuma amfanin da ake samu da ita.

Yadda ake sarrafa ƙura mai tashi daga injinan wuta?

Tsarin sarrafa ƙura mai tashi daga injinan wuta yana kunshe da kayan aiki kamar: mai busarwa, mai ɗaukar abu zuwa sama, tanki, injin da ke matse abu zuwa foda, mai iska, mai tattara foda, mai tattara datti, da sauran kayan aiki. Tsarin aikin yana da sauƙi, sanye yake da kyau, aiki yana gudana cikin sauƙi, kuma an yi amfani da ƙarancin matsin lamba da tsarin ruwa da aka rufe domin hana ƙazantar da muhalli.

fly ash grinding process
fly ash grinding process site
fly ash grinding mill

Tsarin aiki

Aikin matse ƙura mai tashi daga injinan wuta zuwa foda za a iya raba shi zuwa tsarin bude-kofa da tsarin rufe-kofa.

Matsayin da ke buɗe layin haɗin ginin ƙasa

Na'urar tana ɗaukar ƙura daga ajiyar ƙura mai kauri, kuma bayan an auna ta ta hanyar ma'aunin lantarki mai juyawa, ƙura mai kauri ana ciyar da ita cikin injin ginin ƙasa akai-akai da kuma inganci ta hanyar hawa. An ciyar da ƙura mai kauri cikin injin, ana niƙa shi kai tsaye zuwa ƙura na Aji 1 da Aji 2 tare da ƙarfin da ya dace da ƙa'ida, ba tare da ƙarin rarrabuwa ko rabuwa ba. Samfuran da aka gama daga injin ana ajiyewa a cikin ajiyar ƙura mai gama gari.

Matsayin da ke rufe layin haɗin ginin ƙasa

Na'urar dake karyar kayan, tana daukar kayan daga wurin ajiyar kayan da ba'a sarrafa su ba. Bayan auna daidai da lissafi ta hanyar na'urar auna nauyi da injin dake daidaita saurin motsi, kwallayin ƙarfe suna shiga injin dake karyar kayan don rarraba su, kuma ƙarfe mai kyau yana shiga wurin ajiyar ƙarfe mai kyau yayin da ƙarfe mai tsayi ya shiga injin dake karyar kayan ta hanyar na'urar dake daukar kayan ta iska don karyawa. Kayan da aka karyar da kyau ana daukar su zuwa na'urar dake raba su ta na'urar dake daukar kayan da farko don raba su, sannan kayan da aka raba su ana rarraba su a cikin na'urar dake raba su. Kayan da aka zaɓa ta na'urar dake zaɓar kayan da kyau suna shiga ajiyar ƙarfe mai kyau.

Aikin dafa ƙura mai tashi daga wutar lantarki

Na'urar sarrafa ƙurar da ke tashi daga wutar lantarki za a iya raba ta zuwa tsarin rarraba ƙura mai tashi daga wutar lantarki da na'urar dafa ƙura.

A cikin tsarin rarraba ƙura, na'urar rarraba ƙura za ta rarraba ƙura mai tashi daga wutar lantarki don raba ƙaramin ƙura mai lafiya da manyan ƙwayoyi a cikin ƙura; a cikin tsarin dafa ƙura, injin dafa ƙura zai dafa ƙura mai tashi daga wutar lantarki mai kauri zuwa ƙaramin ƙura mai lafiya.

Dangane da fannonin amfani daban-daban na ƙura mai tashi daga wutar lantarki, ana iya shirya kayan aikin sarrafa ƙura mai tashi daga wutar lantarki tare da hanyoyin samarwa daban-daban:

Fagen gabanci

Ajiyar kayan aiki: kayan aiki na ƙura (fly ash) a cikin iskar gas na masana'antar wutar lantarki ana tattarawa ta hanyar na'urar tattara ƙura ta lantarki ko na'urar tattara ƙura ta pulse, sannan a kai su cikin tankin foda don ajiya.

Matakin rushewa

Ana aika ƙura (fly ash) da ke cikin tankin foda zuwa masana'antar rushe ƙura (fly ash grinding mill) ta hanyar mai jigilar foda ta motsa lantarki don rushewa.

Matakin tattara

Ana tattara ƙurar (fly ash) da aka rushe sosai ta hanyar na'urar tattara ƙura da kayan aikin tattara ƙura.

Matakin jigilar samfurin gama gari

An haɗin samfuran da aka gama ana aika su zuwa ajiyar kayan gama gari ko kuma ajiyar kayan da aka gama, sannan a ɗauki kayan da aka gama a kai su.

Halaye na tsari na gwalar ƙura

1. ƙura ta ƙarshe tana da kyau sosai, wannan sabon nau'in gwal ne;

2. ta amfani da tsarin samarwa na bude, wanda zai iya kaiwa ga kyawun ƙura mai ciniki ba tare da ƙarin rarrabuwa ba;

3. ana iya amfani da pompan ajiya ko pompan ƙura don jigilar ƙura cikin da wajen gwalar. Tsari na ajiyar ƙura mai kyau yana da sauƙi kuma mai sauƙin amfani. Ajiyar ƙura mai kyau za ta iya tafiya nesa da wurin gwalar kuma za ta iya aiki tare ba tare da wata matsala ba.

Kowane makimacin ƙura yana da mai tattara ƙura, wanda ba zai haifar da ƙarin ƙazantar muhalli ba.

Sarrafawar samarwa mai yawa, ta hanyar atomatik;

6, a matsayin misali da tsarin ƙonkawa na ƙasa, wannan tsarin yana da kayan aiki masu inganci sosai da kuma aiki mai aminci.

7, ƙarfin samarwa mai girma.

Menene an yi amfani da ƙura ta iska?

Ƙura ta iska nau'i ne na ma'adanai masu aiki na ƙura mai kyau. Bincike ya nuna cewa bambancin ƙarfin ƙura ta iska ya bambanta da tasirin samfuran hydration na silicate. SBM tana samar da kayan aikin niƙa daban-daban don tsarin niƙa ƙura ta iska. Za su iya niƙa ƙura ta iska zuwa ƙarfin daban-daban don amfani daban-daban.

fly ash application
fly ash application
fly ash application

1, ana amfani dashi a cikin siminti

Ƙara ƙura ta iska a cikin siminti na iya adana siminti da yawa da ƙaramin aggregat;

Rage amfani da ruwa;

An ƙara sauƙin aikin haɗin ƙasa;

Inganta ƙarfin ƙasa don injin ƙonewa;

Rage ƙarfin ƙasa; Rage zafi na ruwa da fadada zafin ƙasa;

Inganta ƙarfin hana ruwa na ƙasa;

Inganta ado na ƙasa;

Rage farashin ƙasa.

2, ana amfani da shi a cikin siminti

Daga kusurwar sinadarai, ƙasa ta sama galibi tana kunshe da kayan silica aluminate kamar SiO2 da Al2O3, wanda ke da halaye irin na ƙasa, don haka zai iya maye gurbin ƙasa don samar da siminti. A lokaci guda, ragowar carbon daga ƙasa ta sama za a iya amfani da ita a cikin mai don

A comparison of ordinary Portland cement and fly ash cement shows that fly ash cement has advantages such as lower hydration heat, better sulfate resistance, lower initial strength, and faster strength gain later on.

3, amfani a masana'antar roba

A masana'antar roba, idan abun da ke cikin silicon na ƙura ya kai kusan 30% zuwa 40%, ana iya amfani da shi azaman mai cika kuma ƙarfafawa carbon black. Idan adadin ƙura mai aiki ya ƙaru, ƙarfin roba ya ƙaru, kuma raguwar samfurori ta ragu. A lokaci guda, saboda kyawawan haɗuwa da ƙura, ana rarraba shi daidai a cikin haɗin roba.

4, ana amfani dashi wajen gina kayayyaki

Tare da ƙura mai taushi, ƙarƙashin ƙasa ko wasu masu kunnawa masu alkaline a matsayin kayan aiki na farko, ana iya ƙara wasu abubuwan gypsum, kuma ana iya ƙara wasu ƙura mai ƙonewa ko ƙura mai ruwa da sauran abubuwan haɗuwa, bayan aiwatarwa, haɗawa, narkewa, milling, matsewa, yin siffofi, ƙarancin iska ko ƙarancin iska mai yawa, ana iya yin ƙarƙashin ƙura mai taushi.

5, ana amfani dashi a matsayin taki mai amfani da ƙasa

Ƙura mai taushi yana da kyawawan halaye na zahiri da na sinadarai, kuma ana iya amfani dashi sosai wajen canza ƙasa mai nauyi, ƙasa mai ƙarfi, ƙasa mai ɗanɗano da ƙasa mai gishiri

6, ana amfani da shi azaman kayan kariya na muhalli

Ana iya amfani da ƙura mai tashi don samar da sieve na kwayoyin, flocculant, kayan sha da sauran kayan kariya na muhalli.

7, ana amfani da shi azaman kayan masarufi don samarwa

Ƙura mai tashi ɗaya ce daga cikin kayan masarufi don samar da jirgin ruwa mai kariya daga wuta na inorganic, kuma kayan masarufi don jirgin ruwa mai kariya daga wuta na inorganic na ganye sune 70% na siminti na al'ada da 30% na ƙura mai tashi.

8, ana amfani da shi don yin takarda

Wasu masana sun ɗauki ƙura mai tashi azaman sabon kayan masarufi don yin takarda, kuma sun yi nazari kan ka'idar inganta ƙarfin jefa.

Kada ku yi jinkiri tuntuɓar SBM idan kuna buƙatar kayan aikin sarrafa ƙura mai sama da aka ambata a sama.