Gabatarwa zuwa barite
Barite wani samfurin ma'adinai ne wanda ba na ƙarfe ba tare da barium sulfate (BaSO4) a matsayin babban ɓangaren, barite mai tsabta ya kasance fari, mai sheki, kuma sau da yawa yana da launin toka, ja mai haske, rawaya mai haske da sauran launi saboda ƙazanta da sauran cakuda, kyakkyawan barite crystallization ya bayyana. kamar yadda m lu'ulu'u.Kasar Sin tana da arzikin albarkatun barite, larduna 26, gundumomi da yankuna masu cin gashin kansu duk an rarraba su, galibi a kudancin kasar Sin, lardin Guizhou ya dauki kashi daya bisa uku na adadin da kasar ke da shi, wato Hunan, Guangxi, bi da bi, a matsayi na biyu da na uku.Albarkatun barite na kasar Sin ba kawai a cikin manyan wuraren ajiya ba, har ma da babban darajar, ana iya raba ajiyar barite zuwa nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan za a iya raba su, wato ma'adinan da ake ajiyewa, da ma'adinan dutsen mai aman wuta, da ma'adinan ruwa na ruwa da kuma ma'adinan da ake samu.Barite yana da ƙarfi a cikin sinadarai, wanda ba zai iya narkewa a cikin ruwa da acid hydrochloric, wanda ba shi da magnetic da guba;yana iya ɗaukar X-ray da gamma ray.
Aikace-aikacen barite
Barite wani abu ne mai mahimmancin ma'adinai wanda ba na ƙarfe ba, tare da fa'idodin amfani da masana'antu.
(I) hako ma'aunin nauyi na laka: Foda na Barite da aka saka cikin laka lokacin da rijiyar mai da hakowa rijiyar iskar gas na iya haɓaka nauyin laka, galibi ana amfani da ma'aunin hakowa don hana busawa akai-akai.
(II) Lithopone Pigment: Yin amfani da wakili mai ragewa zai iya rage Barium sulfate zuwa barium sulfide (BaS) bayan da barium sulfate ya yi zafi, sa'an nan kuma cakuda barium sulfate da zinc sulfide (BaSO4 ya kai 70%, ZnS ya biya 30%) samu. wanda shine lithopone pigments bayan amsa tare da zinc sulfate (ZnSO4).Ana iya amfani da shi azaman fenti, fenti albarkatun kasa, wani farin pigment ne da aka saba amfani dashi.
(III) daban-daban mahadi barium: da albarkatun kasa za a iya kerarre barite barium oxide, barium carbonate, barium chloride, barium nitrate, precipitated barium sulfate, barium hydroxide da sauran sinadaran albarkatun kasa.
(IV) Ana amfani dashi don masana'antar masana'antu: A cikin masana'antar fenti, barite foda filler na iya ƙara kauri na fim, ƙarfi da dorewa.A cikin takarda, roba, filin filastik, kayan barite na iya inganta ƙarfin roba da filastik, juriya da juriya na tsufa;Hakanan ana amfani da pigments na lithopone wajen kera farin fenti, ƙarin fa'ida don amfani cikin gida fiye da farin magnesium da farin gubar.
(V) Ma'adinin ma'adinai don masana'antar siminti: ƙara barite, ma'adinin ma'adinai na fluorite a cikin yin amfani da samar da siminti zai iya inganta samuwar da kunna C3S, an inganta ingancin clinker.
(VI) Anti-rays siminti, turmi da kankare: amfani da barite da ciwon X-ray absorption Properties, yin Barium siminti, barite turmi da Barite Concrete ta barite, na iya maye gurbin karfe grid don garkuwar nukiliya reactor da gina bincike, asibiti da dai sauransu gine-gine na hujjar X-ray.
(VII) Ginin hanya: roba da cakuda kwalta mai dauke da kusan kashi 10% an yi nasarar amfani da su wajen ajiye motoci, kayan shimfida ne mai dorewa.
(VIII) Sauran: sulhu na barite da man fetur da aka yi amfani da shi a kan linoleum na masana'anta;barite foda da aka yi amfani da shi don tsabtace kerosene;a matsayin wakili mai bambanci na tsarin narkewa da aka yi amfani da shi a cikin masana'antun magunguna;Hakanan ana iya yin su azaman magungunan kashe qwari, fata, da wasan wuta.Bugu da ƙari, ana kuma amfani da barite don fitar da barium karafa, ana amfani da shi azaman mai haɗawa da ɗaure a cikin talabijin da sauran bututun iska.Barium da sauran karafa (aluminum, magnesium, gubar, da cadmium) ana iya yin su azaman gami don kera bearings.
Tsarin niƙa na Barite
Binciken ɓangaren albarkatun barite
| BaO | SO3 |
| 65.7% | 34.3% |
Barite foda yin na'ura samfurin zaɓi shirin
| Bayani dalla-dalla | 200 raga | 325 tafe | 600-2500 |
| Shirin zaɓi | Raymond niƙa, Niƙa a tsaye | Ultrafine niƙa a tsaye, Ultrafine Mill, Airflow Mill | |
* Lura: zaɓi nau'ikan runduna daban-daban bisa ga abubuwan fitarwa da buƙatun inganci.
Analysis a kan nika model
1.Raymond Mill, HC jerin pendulum niƙa niƙa: ƙananan farashin zuba jari, babban iya aiki, ƙananan amfani da makamashi, kwanciyar hankali na kayan aiki, ƙananan amo;shine kayan aiki masu dacewa don sarrafa foda barite.Amma girman girman girman yana da ɗan ƙaranci idan aka kwatanta da injin niƙa a tsaye.
2. HLM injin niƙa na tsaye: manyan kayan aiki, babban ƙarfin aiki, don saduwa da manyan buƙatun samarwa.Samfurin yana da babban matakin sikeli, mafi inganci, amma farashin saka hannun jari ya fi girma.
3. HCH ultrafine niƙa niƙa niƙa: ultrafine nika abin nadi niƙa ne m, makamashi-ceton, tattalin arziki da kuma m milling kayan aiki ga ultrafine foda a kan 600 meshes.
4.HLMX matsananci-lafiya a tsaye niƙa: musamman ga manyan sikelin samar iya aiki ultrafine foda a kan 600 meshes, ko abokin ciniki wanda yana da mafi girma bukatun a kan foda barbashi form, HLMX ultrafine a tsaye niƙa ne mafi zabi.
Mataki na I: Murƙushe albarkatun ƙasa
Ana murƙushe kayan daɗaɗɗen kayan Barite zuwa ga ingancin abinci (15mm-50mm) wanda zai iya shiga injin niƙa.
Mataki na II: Niƙa
Ana aika ƙananan kayan barite ɗin da aka niƙa zuwa wurin ajiya ta lif, sa'an nan kuma aika zuwa ɗakin nika na niƙa daidai da adadi ta hanyar mai ciyarwa don niƙa.
Mataki na III: Rarrabawa
Kayan niƙa ana ƙididdige su ta hanyar tsarin ƙididdigewa, kuma foda ɗin da bai cancanta ba ana ƙididdige shi ta hanyar rarrabawa kuma a mayar da shi zuwa babban injin don sake niƙa.
Mataki na V: Tarin samfuran da aka gama
Foda mai daidaitawa da kyau yana gudana ta cikin bututu tare da iskar gas kuma ya shiga mai tara ƙura don rabuwa da tarawa.Ana aika foda da aka gama tattara zuwa silo ɗin da aka gama ta na'urar isarwa ta tashar fitarwa, sannan a shirya ta tankin foda ko fakiti ta atomatik.
Misalan aikace-aikacen sarrafa foda barite
Niƙa na Barite: niƙa a tsaye, niƙa Raymond, niƙa mai kyau
Kayan aiki: Barite
Mafi kyawun: 325 raga D97
Yawan aiki: 8-10t / h
Tsarin kayan aiki: 1 saiti na HC1300
Fitowar HC1300 kusan tan 2 ya fi na na'ura na 5R na gargajiya, kuma amfani da makamashi yana da ƙasa.Duk tsarin yana da cikakken atomatik.Ma'aikata kawai suna buƙatar yin aiki a cikin ɗakin kulawa na tsakiya.Aikin yana da sauƙi kuma yana adana farashin aiki.Idan farashin aiki ya yi ƙasa, samfuran za su yi gasa.Bugu da ƙari, duk ƙira, jagorar shigarwa da ƙaddamar da aikin gabaɗaya kyauta ne, kuma mun gamsu sosai.
Lokacin aikawa: Oktoba-22-2021
