I-silicon powder processing ibhekisela kwinkqubo yokutyumza ibhloko ye-silicon (25-80mm) enyibilikisiwe yinkqubo ekhethekileyo yokuvelisa ubungakanani obuchaziweyo be-particle (ngokuqhelekileyo i-80-400μm) Uluhlu lweenkqubo zomsi we-silica.Okwangoku, izixhobo zokulungisa umgubo wesilicon kwisityalo somgubo wesilicon zibandakanya ikakhulu Ilitye lokusila elithe nkqo le-silicon kunye ne-rotary silicon yokusila ilitye lokusila.Eli nqaku lazisa uthelekiso phakathi Ilitye lokusila elithe nkqo le-silicon kunye nesilicon ejikelezayo yokusila kwisityalo somgubo wesilicon.

1, Ukuthelekisa umthamo wemveliso phakathi kweIlitye lokusila elithe nkqo le-silicon kunye nempembelelo ejikelezayo yesilicon yokusila ilitye kwisityalo somgubo wesilicon: a 5t/hIlitye lokusila elithe nkqo le-siliconyenkampani inokugqitha kumthamo woyilo malunga ne-5% phantsi komthamo oyiliweyo kunye nolungelelwaniso lwemveliso.Ngokukodwa xa i-avareji yobungakanani bamasuntswana>130um, umthamo wemveliso unokuba phezulu.φ880, ithiyori, inamandla okuvelisa i-1.5t / h.Nangona kunjalo, ngenxa yobunzulu bebhloko ye-silicon, ukunxitywa kwentloko yomsiki, ubomi benkonzo kunye nezinye iintsilelo zezixhobo zokuhambisa ziya kuchaphazela umthamo wemveliso kunye nexesha lokuqalisa le-rotary silicon yokusila.

2,Ukuthelekiswa komxholo we-silicon powder ococekileyo phakathi kweisilicon nkqo roller mill kunye nefuthe elijikelezayo lokusila isilicon yokusila kwisityalo somgubo wesilicon: phantsi kokusebenza okuqhelekileyoIlitye lokusila elithe nkqo le-silicon inkqubo, umxholo we-silicon powder ococekileyo unokulawulwa malunga ne-3%.Umlinganiselo we-silicon powder ococekileyo unokulawulwa ngaphantsi kwe-8% phantsi kweemeko zexesha elide lokuvelisa kunye nokugqoka okunzulu kwe-roller yokugaya (izinga eliphezulu okanye eliphantsi lomgubo lihambelana ngqo nokulawula ukusebenza);Ngokwempembelelo yokujikeleza kwefektri φ Idatha yokuvelisa imodeli ye-600 yi-10% ~ 15% ye-325 meshes nangaphezulu.Ngaphambili kwakuqondwa ukuba eli xabiso linokugqithwa kwinkqubo yokuveliswa kwe-rotary silicon yokusila.

3,Ukuthelekiswa koyilo lwenkqubo phakathiisiliconilitye lokusila elithe nkqokunye ne-rotary silicon yokusila inkqubo yokugaya izixhobo ze-silicon powder plant: inkqubo yokuvelisa umgubo wesiliconisiliconilitye lokusila elithe nkqo yamkela imveliso yoxinzelelo olubi, umthamo womoya uhlaziywa, ukuqhubeka kulungile, kwaye uyilo lwenkqubo lufanelekile.Phantse iminyaka eyi-10 yokusetyenziswa kokwenyani, abavelisi basekhaya baye baqhubeka bephucula itekhnoloji ye-silicon powder yenkqubo, eye yaphucula ukusebenza kunye nokuzenzekelayo kwe-automation.ilitye lokusila elithe nkqo, kwaye wenze uhlengahlengiso lube lula kwaye luthembekile.Njengoko inkqubo ye-silicon powder processing inkqubo ye-rotary silicon yokusila ithuthwa phantsi koxinzelelo olulungileyo, ukutywinwa kwenkqubo akulunganga, ukuvuza kothuli lwe-silicon kukhulu, kwaye ukuqhubeka kumbi, ngoko kufuneka kuphuculwe.Ukongeza, uyilo lulonke luncinci ngokwentelekiso, lunomthamo ongemhle we-buffer, ongenako ukukhawulelana neemfuno zemveliso yomgubo wesilicon enkulu.Uyilo lulonke lwenkqubo yokwenziwa komgubo wesilicon yokusila i-silicon yokusila ilula kwaye irhabaxa, kwaye ezinye iindlela zokususa uthuli azigqibelelanga, ezinokusetyenziswa kuphela ngamashishini amancinci okulungisa umgubo wesilicon.

4,Ukuthelekiswa kokhuseleko kunye nokusebenza kokhuseleko lokusingqongileyo phakathiIlitye lokusila elithe nkqo le-siliconkunye ne-rotary silicon yokusila ilitye lokusila kwi-silicon powder plant: uyilo lulonke lwe-silicon powder processing system yeisiliconilitye lokusila elithe nkqokusengqiqweni, kwaye itekhnoloji yokwahlula umoya we-silicon powder particle size yamkelwe.Kwinkqubo yokwahlulahlula umoya wesilicon powder, umbhobho wokuphuma we-roller ethe nkqo, isahluli sesitshingitshane, isihluzo sengxowa, njl. Isixhobo sokucoca umgubo wesilicon siphantsi kakhulu, akukho nto ibhabhayo yothuli lwesilicon, isusa ngokusisiseko ukuqhuma kothuli kwindawo yothuli lwesilicon.Ngenxa yokwamkelwa kwetekhnoloji yokwahlula umoya, umxholo we-silica fume (i-aerosol) ekwinkqubo yokuvelisa umsi we-silica unokuncitshiswa kakhulu, kwaye kwangaxeshanye, unokuthintela uthuli lwe-silica ukuba lwenze iidiphozithi zendawo kwisixhobo, kwaye kuphelisa ukuqhuma kothuli kwinkqubo yokucubungula umsi we-silica.Inkqubo yokwahlula umoya ye-silicon vertical roller system yisekethe ejikelezayo.I-pulse back nitrogen yohlobo lokususwa kothuli lwengxowa isetyenziselwa ukongeza initrogen kumbhobho wokusila.Inkqubo yokugaya inokuqonda ukusebenza kokukhusela i-nitrogen kunye nokusetyenziswa kwe-nitrogen encinci.Ngenxa yoyilo oluncinci nolulula ngokwentelekiso lwenkqubo yokuvelisa umgubo wesilicon ye-rotary silicon yokusila, ukwahlukana komoya akusetyenziswa, okukhokelela ekuvuzeni okunzulu kothuli lwesilicon.Ugxininiso lothuli kwindawo yokuvelisa umsi wesilica luphezulu noko, lula ukubangela ipneumoconiosis phakathi kwabasebenzi.Njengoko inkqubo yokutywinwa kwe-nitrogen evaliweyo ayinakusekwa kwinkqubo yokuvelisa i-silicon powder ye-rotary impembelelo ye-silicon yokugaya ilitye, kulula ukukhokelela ekuqokeleleni uthuli lwe-silicon powder kwinkqubo, eyenza uthuli lwe-silicon (i-aerosol) umxholo Impembelelo ejikelezayo yesilicon yokusila ilitye okanye ezinye iindawo eziphezulu, kunye nokudubula kwesilicon powder kulula kakhulu ukwenzeka xa umthombo wamandla wokutshisa uphezulu.

5,Ukuthelekiswa kokusetyenziswa kwamandla kunye nokusetyenziswa kwe-spare parts phakathiisiliconilitye lokusila elithe nkqo kunye ne-silicon ejikelezayo yokusila kwisityalo somgubo wesilicon:isiliconilitye lokusila elithe nkqo (ibalwe ngu-1.5wt/a): amandla emizi-mveliso 80kw.h/t, amanzi amashishini 0.2m/t, initrogen 9.0Nm3-23.0Nm/t, iindleko ze-spare parts: malunga ne-800000 yuan, i-avareji yeendleko ze-spare parts ngetoni nganye 50-60 yuan/t.impembelelo ejikelezayo yesilicon yokusila(φ660): Amandla oshishino aqikelelwa ukuba yi-75~100kw.h/t, amanzi ajikelezayo malunga ne-4m/t, i-nitrogen imalunga ne-126 Nm/t, kwaye ukusetyenziswa ngokupheleleyo kwentloko ye-cutter malunga ne-70t/a.

6,Ukuthelekisa ukugcinwa kwe Ilitye lokusila elithe nkqo le-silicon kunye nempembelelo ejikelezayo yesilicon yokusila kwisityalo somgubo wesilicon: i Ilitye lokusila elithe nkqo le-silicon ilungiswa ngokutsha kanye ngenyanga kangangeentsuku ezi-2 zokusebenza, ngeentsuku ezisi-8-12 zizonke.Umjikelo wokutshintshwa kwentloko ye-cutter kunye ne-liner plate nge-rotary silicon yokusila yi-<24h.Xa umgangatho wentloko ye-cutter kunye ne-lining plate impofu, ingasetyenziselwa kuphela i-3h ~ 4h kwaye idinga ukutshintshwa kube kanye.Kuqikelelwa ukuba i-0.5 yosuku lomsebenzi iyafuneka kwi-overhall nganye, kwaye i-total overhall workday imalunga neentsuku ezi-2 zomsebenzi, ezinganyusi nje iindleko zomsebenzi, kodwa zilibazise inkqubela phambili yemveliso.

Isiphelo: Ngophando kunye nocazululo oluthelekisayo lwe-silicon yenkqubo yokusila ethe nkqo ye-silicon kunye nenkqubo yokujikeleza ye-silicon yokusila, kunye nonxibelelwano kunye neengcali kushishino lwe-organic (i-polycrystalline) ye-silicon, umbono jikelele kukuba i-rotary impembelelo yesilicon. ilitye lokusila alifanelanga ukwenziwa komgubo wesilicone omkhulu.Ukongeza, ngokokukhethwa kwelitye lokusila ngabavelisi be-silicon ye-organic (polycrystalline) yaseTshayina, nangona utyalo-mali oluphambili lweisiliconilitye lokusila elithe nkqo inokuba phezulu kunaleyo ye-rotary silicon yokusila,isiliconilitye lokusila elithe nkqo ziselukhetho olufanelekileyo kuninzi lwasekhaya lwe-silicon (i-polycrystalline) abavelisi ukwenza umgubo wesilicon.HCMilling(Guilin Hongcheng) na umenzi weisiliconilitye lokusila elithe nkqo kwizixhobo ze-silicon powder plant.YethuI-silicon ye-HLMilitye lokusila elithe nkqo isetyenziswe ngokubanzi kwaye yamkelwa kwishishini le-silicon powder plant.Ukuba ufuna ukuthengaisiliconilitye lokusila elithe nkqo kwisixhobo se-silicon powder plant, nceda uqhagamshelane ne-HCM ngeenkcukacha zezixhobo.