°Õ²¹°ì²¹¾±³Ù²¹·É²¹£ºNa'urar sarrafa ?ura mai tashi tana kunshe da kayan busassawa, masu ?aga kayayyaki, tankuna, injin guguwa, masu fitar da iska, mai tara ?ura, na'urar hada bututu, da sauransu.

Yadda ake sarrafa ?ura mai tashi da kuma amfanin da ake yi da ita

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

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

Yadda ake sarrafa ?ura mai tashi daga injinan wuta?

Tsarin sarrafa ?ura mai tashi daga injinan wuta yana kunshe da kayan aiki kamar: mai busarwa, mai ?aukar 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 sau?i, sanye yake da kyau, aiki yana gudana cikin sau?i, kuma an yi amfani da ?arancin matsin lamba da tsarin ruwa da aka rufe domin hana ?azantar da muhalli.

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

Tsarin aiki

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

Matsayin da ke bu?e layin ha?in ginin ?asa

Na'urar tana ?aukar ?ura daga ajiyar ?ura mai kauri, kuma bayan an auna ta ta hanyar ma'aunin lantarki mai juyawa, ?ura mai kauri ana ciyar da ita cikin injin ginin ?asa akai-akai da kuma inganci ta hanyar hawa. An ciyar da ?ura mai kauri cikin injin, ana ni?a shi kai tsaye zuwa ?ura na Aji 1 da Aji 2 tare da ?arfin da ya dace da ?a'ida, ba tare da ?arin rarrabuwa ko rabuwa ba. Samfuran da aka gama daga injin ana ajiyewa a cikin ajiyar ?ura mai gama gari.

Matsayin da ke rufe layin ha?in ginin ?asa

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 ?arfe suna shiga injin dake karyar kayan don rarraba su, kuma ?arfe mai kyau yana shiga wurin ajiyar ?arfe mai kyau yayin da ?arfe 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 za?a ta na'urar dake za?ar kayan da kyau suna shiga ajiyar ?arfe mai kyau.

Aikin dafa ?ura mai tashi daga wutar lantarki

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

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

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

Fagen gabanci

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

Matakin rushewa

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

Matakin tattara

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

Matakin jigilar samfurin gama gari

An ha?in samfuran da aka gama ana aika su zuwa ajiyar kayan gama gari ko kuma ajiyar kayan da aka gama, sannan a ?auki kayan da aka gama a kai su.

Halaye na tsari na gwalar ?ura

1. ?ura ta ?arshe tana da kyau sosai, wannan sabon nau'in gwal ne;

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

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

Kowane makimacin ?ura yana da mai tattara ?ura, wanda ba zai haifar da ?arin ?azantar muhalli ba.

Sarrafawar samarwa mai yawa, ta hanyar atomatik;

6, a matsayin misali da tsarin ?onkawa na ?asa, wannan tsarin yana da kayan aiki masu inganci sosai da kuma aiki mai aminci.

7, ?arfin samarwa mai girma.

Menene an yi amfani da ?ura ta iska?

?ura ta iska nau'i ne na ma'adanai masu aiki na ?ura mai kyau. Bincike ya nuna cewa bambancin ?arfin ?ura ta iska ya bambanta da tasirin samfuran hydration na silicate. Âé¶¹Éç tana samar da kayan aikin ni?a daban-daban don tsarin ni?a ?ura ta iska. Za su iya ni?a ?ura ta iska zuwa ?arfin daban-daban don amfani daban-daban.

fly ash application
fly ash application
fly ash application

1, ana amfani dashi a cikin siminti

?ara ?ura ta iska a cikin siminti na iya adana siminti da yawa da ?aramin aggregat;

Rage amfani da ruwa;

An ?ara sau?in aikin ha?in ?asa;

Inganta ?arfin ?asa don injin ?onewa;

Rage ?arfin ?asa; Rage zafi na ruwa da fadada zafin ?asa;

Inganta ?arfin hana ruwa na ?asa;

Inganta ado na ?asa;

Rage farashin ?asa.

2, ana amfani da shi a cikin siminti

Daga kusurwar sinadarai, ?asa ta sama galibi tana kunshe da kayan silica aluminate kamar SiO2 da Al2O3, wanda ke da halaye irin na ?asa, don haka zai iya maye gurbin ?asa don samar da siminti. A lokaci guda, ragowar carbon daga ?asa 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 ?ura ya kai kusan 30% zuwa 40%, ana iya amfani da shi azaman mai cika kuma ?arfafawa carbon black. Idan adadin ?ura mai aiki ya ?aru, ?arfin roba ya ?aru, kuma raguwar samfurori ta ragu. A lokaci guda, saboda kyawawan ha?uwa da ?ura, ana rarraba shi daidai a cikin ha?in roba.

4, ana amfani dashi wajen gina kayayyaki

Tare da ?ura mai taushi, ?ar?ashin ?asa ko wasu masu kunnawa masu alkaline a matsayin kayan aiki na farko, ana iya ?ara wasu abubuwan gypsum, kuma ana iya ?ara wasu ?ura mai ?onewa ko ?ura mai ruwa da sauran abubuwan ha?uwa, bayan aiwatarwa, ha?awa, narkewa, milling, matsewa, yin siffofi, ?arancin iska ko ?arancin iska mai yawa, ana iya yin ?ar?ashin ?ura mai taushi.

5, ana amfani dashi a matsayin taki mai amfani da ?asa

?ura mai taushi yana da kyawawan halaye na zahiri da na sinadarai, kuma ana iya amfani dashi sosai wajen canza ?asa mai nauyi, ?asa mai ?arfi, ?asa mai ?an?ano da ?asa mai gishiri

6, ana amfani da shi azaman kayan kariya na muhalli

Ana iya amfani da ?ura 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

?ura mai tashi ?aya 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 ?ura mai tashi.

8, ana amfani da shi don yin takarda

Wasu masana sun ?auki ?ura mai tashi azaman sabon kayan masarufi don yin takarda, kuma sun yi nazari kan ka'idar inganta ?arfin jefa.

Kada ku yi jinkiri tuntu?ar Âé¶¹Éç idan kuna bu?atar kayan aikin sarrafa ?ura mai sama da aka ambata a sama.