Akwai nau'ikan nau'ikan niƙa da kayan sarrafawa don nauyi alli a cikin Sin.Gabaɗaya, za su iya cimma tasirin samarwa mai kyau ta hanyar haɗawa tare da rarrabuwa mai kyau don samar da tsarin sarrafawa mai kyau.Koyaya, wane tsarin samarwa da kayan aiki ya fi dacewa da buƙatun don kimanta matakai da kayan aiki daban-daban bisa ga ƙayyadaddun buƙatun kasuwa da matsakaicin ribar kasuwancin.Sa'an nan, yadda za a zabi bushe tsari samar line na nauyi alli?HCMilling (Guilin Hongcheng), a matsayin masana'anta nanauyi alli nika niƙakayan aiki, an gabatar da su a ƙasa game da kwatankwacin ayyukan samar da busassun nauyi na calcium carbonate:

Calcium carbonate mai nauyi super-lafiya a tsaye abin nadi

A halin yanzu, babban abin da ake buƙata a kasuwar sinadari mai nauyi na kasar Sin shine 600 ~ 1500 meshes na samfuran calcium mai nauyi;Ƙimar haɓaka ƙimar samfuran calcium mai nauyi yana da ƙasa (idan aka kwatanta da talc, barite, kaolin, da sauransu), kuma sikelin yana ɗaya daga cikin manyan abubuwan da ke shafar fa'idodin.Don saduwa da buƙatun kasuwa da ribar kasuwanci, yakamata a zaɓi fasahar sarrafawa da kayan aiki na alli mai nauyi bisa manufa: fasaha mai girma, aikin ingantaccen kayan aiki, ingantaccen ingancin samfur, ƙarancin saka hannun jari akan ton na samfur, da ƙarancin kuzari.Yadda za a zabi bushe tsari samar line ga nauyi alli?Busassun kayan sarrafa superfine na alli mai nauyi sun ƙunshi kayan aikin niƙa da ƙididdigewa.Balagagge kayan aikin niƙa yafi hada da nauyi alli carbonate Raymond niƙa, vibration niƙa, nauyi alli carbonate matsananci-lafiya zobe nadi niƙa, busassun stirring niƙa,nauyi alli carbonate a tsaye abin nadi niƙada injin ball.Nau'in rarrabuwa galibi nau'in nau'in impeller ne superfine classifier wanda aka ƙera ta hanyar ƙa'idar tilasta eddy current.Mai zuwa shine kwatanta tsarin samar da busassun nauyi na calcium carbonate dangane da halayen fasaha na kayan niƙa:

(1) nauyi alli carbonate Raymond niƙa + tsarin rarrabawa don nauyi alli carbonate.Raymond niƙa na da mirgina da murkushewa.Motar tana tafiyar da abin nadi, kuma ana amfani da ƙarfin centrifugal don tilasta kayan don matsewa, juzu'i da tsagewa a ƙananan gudu, tare da murkushe tasirin lokaci-lokaci.Niƙan Raymond yana da fa'idodi masu yawa dangane da saka hannun jari da amfani da kuzari yayin samar da samfuran ƙasa da meshes 400.Duk da haka, ƙa'idar birgima da murƙushewa ta ƙayyade cewa adadin foda mai kyau da Raymond ya samar yana da ɗan ƙaramin ƙarfi.Alal misali, a cikin 400 mesh fine foda, da kyau foda <10 m kawai lissafin game da 36% na g1].Gabaɗaya, ana iya gyara injin niƙa na Raymond ko kuma za a iya ƙara tsarin ƙima mai kyau don samar da ingantattun samfuran 800 ~ 1250.Koyaya, saboda ƙarancin abun ciki na ƙananan foda, ƙarfin samar da babban foda mai nauyi sama da 800 meshes tare da niƙa na Raymond yana da ɗan ƙaramin ƙarfi.

(2) Busassun hadawa niƙa+tsari.Busassun busassun busassun busassun busassun ana kuma san su da injin motsa jiki.Jikin niƙa silinda ce a tsaye, tare da igiya mai motsawa a tsakiya, kuma kayan dabba da matsakaici suna juyawa don samar da niƙa.Ayyukan niƙansa yana da girma, kuma ana iya amfani da shi tare da mai rarrabawa, wanda ya fi dacewa da samar da superfine nauyi alli sama da raga 1250;Duk da haka, saboda yawan hulɗar da ke tsakanin kayan aiki da kafofin watsa labaru na niƙa, ƙazantattun ƙazanta suna da yawa kuma tasirin kare muhalli ba shi da kyau.

(3) Tsarin niƙa mai jijjiga+Niƙa mai jijjiga shine a yi amfani da girgiza mai ƙarfi don yin tasiri mai ƙarfi da niƙa tsakanin matsakaicin niƙa da kayan, don murkushe kayan.Gilashin girgiza yana da haɓakar haɓakar niƙa da babban abun ciki na foda mai kyau a cikin foda, wanda ya fi dacewa da samfuran niƙa tare da girman raga fiye da 1250;Tsawon diamita na injin niƙa yana da girma, kuma abin da ya wuce nika yana da tsanani.Ba zabi mai kyau ba ne don samar da calcium mai nauyi.

(4) Nauyin calcium carbonate superfine zobe abin nadi + tsari na rarrabawa.Tsarin injina da injin niƙa na injin nadi na zobe sunyi kama da na injin Raymond.Dukansu biyu suna cikin matsa lamba na centrifugal na abin nadi don ciyar da kayan da murkushe su.Koyaya, an inganta tsarin injin niƙa sosai.Ƙarfin murkushe shi ya fi na Raymond niƙa, kuma ana amfani da su ne don samar da sinadari mai nauyi a ƙasa da meshes 1500.A halin yanzu, irin wannan kayan aikin niƙa an haɓaka cikin sauri a cikin masana'antar calcium mai nauyi saboda ceton ƙarfinsa da ƙarancin saka hannun jari.Misali, HCH1395 nadi nadi na zobe ne bokan ta kasar Sin Calcium Carbonate Association a matsayin makamashi ceto da kuma rage amfani da kayan aiki a fagen calcium carbonate superfine sarrafa a kasar Sin.

(5) Nauyin calcium carbonate a tsaye abin nadi + tsari na rarrabawa.Tsarin niƙa na injin nadi a tsaye (wanda ake magana da shi azaman abin nadi a tsaye a gajarce) yayi kama da na Raymond niƙa, wanda ke na birgima da murkushewa.Tun lokacin da ake amfani da matsi na abin nadi ta hanyar babban matsi na na'ura mai aiki da karfin ruwa, matsa lamba na abin nadi akan kayan yana ƙaruwa da sau goma ko ma fiye da haka, don haka aikin murkushe shi ya fi Raymond niƙa.A halin yanzu, yana ɗaya daga cikin kayan aiki na yau da kullun don samar da babban adadin calcium mai nauyi.HLMX jerin super-lafiya a tsaye abin nadi niƙa ci gaba ta HCMilling (Guilin Hongcheng) a kan tushen talakawa a tsaye abin nadi niƙa iya raba lafiya barbashi na kayan ƙasa da a tsaye abin nadi niƙa, da kuma rabuwa fineness kewayon ne 3um zuwa 45um.Yana iya gane samar da samfurori na ƙayyadaddun ƙayyadaddun bayanai daban-daban tare da injin abin nadi guda ɗaya a tsaye, kuma yana iya samar da samfuran inganci cikin sauri da ƙarfi.An daidaita tsarin rarrabawa na rabuwar iska na biyu, wanda ke da babban tasiri na rabuwa, zai iya raba foda mai kyau da foda mai kyau, kuma rabuwa na iya zama har zuwa 3 μ m.Sami ƙwararrun samfurori na ƙayyadaddun bayanai daban-daban.Ana amfani da shi sosai wajen sarrafa ma'adanai marasa ƙarfe kamar calcite, barite, talc da kaolin.Ɗaukar samar da calcium carbonate foda a matsayin misali, zai iya samar da 325-3000 raga kayayyakin, musamman dace da 800-2500 raga kayayyakin, tare da guda naúrar samar da sikelin na 4-40t / h.Kamfanoni na cikin gida sun karɓe shi da yawa a sama da ƙayyadaddun girman girman da kuma shahararrun kamfanonin foda a Turai da Amurka.

(6) Tsarin niƙa + ƙirar ƙira.Ka'idar murkushe ƙwallon ƙwallon shine cewa kayan aiki da niƙa kafofin watsa labarai suna tasiri da niƙa juna a cikin tsarin juyawa na ƙwallon ƙwallon.Kyakkyawar fitar da foda ya yi ƙasa da na samfuran da ake niƙa da busassun injin niƙa da injin girgiza, amma ƙarfin sarrafa shi ya fi na sauran kayan sarrafa kayan aiki, waɗanda suka dace da manyan masana'antun sarrafa kayayyaki.Koyaya, yawan kuzarin samfuran tare da inganci iri ɗaya da iya aiki ya fi na tsarin injin niƙa a tsaye.Fa'idarsa ita ce siffar barbashi na samfurin yana kusa da sikeli, kuma masana'antar da ke buƙatar sifar barbashi tana da fa'idar da sauran hanyoyin ba za su iya daidaitawa ba.

A halin yanzu, akwai masana'antun da yawa a cikin fasahar sarrafa calcium mai nauyi da kasuwar kayan aiki, kuma alamun fasaha suna kan gaba a gida ko na duniya.Ga masu zuba jari, yana da wuya a fahimci ainihin halin da ake ciki.Ana ba da shawarar cewa masu zuba jari su koma ga hanyoyin fasaha na masana'antun fasahar fasaha na duniya don fahimtar alamun fasaha lokacin da suke fuskantar hanyoyin fasaha da alamun fasaha.A fagen samar da injina na samfuran calcium mai nauyi, manyan alamun fasaha koyaushe iri ɗaya ne ko kusa.Dangane da kayan aikin sarrafa calcium mai nauyi, don layin samarwa iri ɗaya, ikon da aka shigar na kowane masana'anta na iya bambanta da 30% ko fiye.Ta hanyar zabar dabarun fasaha masu ma'ana da kimiyya kawai za a iya cimma ingantaccen tasirin samarwa da fa'idodin tattalin arziki.

A matsayin masana'anta tare da kusan shekaru 30 na gwaninta a cikin masana'antar kayan aikin foda na calcium, HCMilling (Guilin Hongcheng) yana da shari'o'in abokin ciniki masu wadata.Our nauyi alli carbonate bushe tsari samar da kayan aiki, kamarnauyi alli carbonate Raymond niƙa, nauyi alli carbonate ultra-lafiya zobe abin nadikumanauyi alli carbonate super-lafiya a tsaye abin nadi, yana da kyakkyawan suna a gida da waje.Idan kuna da wasu tambayoyi game da yadda ake zaɓar layin samar da bushewa don nauyi alli, da fatan za a tuntuɓe mu don cikakkun bayanai.