Igwe ọkụ gbawara agbawa sistemu coal nwere ọtụtụ ihe eji arụ ọrụ na ike eletrik, igwe na ụlọ ọrụ ọla.N'ime usoro dum, nkwadebe nke coal na-ekpo ọkụ bụ njikọ dị mkpa, na àgwà nke coal na-emepụta site na nhazi nke raw coal na-ekpebi ịrụ ọrụ nke usoro dum.N'ihi nnukwu ihe achọrọ nke coal gbazere na nnukwu mmepụta, igwe igwe na-egweri coal ọdịnala enweghị ike iru ihe ọ chọrọ.N'ihi ya, ọtụtụ ndị ahịa na-atụgharị uche ha na igwe ihe igwe kwụ ọtọ ọhụrụ.HCMilling (Guilin Hongcheng), dị ka onye na-emepụta coal injection vertical roller Mill, anyịHLM gbazere koligwe ihe igwe kwụ ọtọejirila mee ihe n'ọtụtụ ebe wee mata na ntụ ntụ ntụ ntụigwe ihe igwe kwụ ọtọ mmepụta akara.Ihe na-esonụ bụ mmalite nke uru teknụzụ nke coal vertical roller igwe ihe igwe kwụpụrụ agbarụ agbarụ n'isi:

Coal injection ntụ ntụigwe ihe igwe kwụ ọtọ

Igwe ọkụ gbawara agbawa zuru oke kwesịrị ịgụnye nchekwa nchekwa na usoro njem, sistemu ịhịa aka n'ahụ, sistem mbufe kol, sistemu ịgba ọgwụ, sistemu ikuku gas na sistemu igwe eleta coal.Ebe a na-ahụ maka kọmpụta nke sistemu ịgba coal.Sistemụ ntuchasị ahụ bụ akụkụ dị mkpa nke usoro mgbawa ọkụ gbawara agbawa coal, na nhazi igwe igwe kwụ ọtọ bụ isi ihe na-esi na ya eme ihe.Nkwadebe nke coal gbajiri agbaji site na nhazi igwe igwe kwụ ọtọ na-ezo aka na nhazi nke raw coal n'ime coal nke nwere urughuru nha na ọdịnaya mmiri nke na-emezu ihe a chọrọ nke ịgbawa ọkụ ọkụ site na igwe igwe kwụ ọtọ n'okpuru ọnọdụ akụ na ụba anabatara.Usoro nsụcha ihe mejupụtara bụ nri, ihicha na egweri, nchịkọta ntụ ntụ na iwepụ uzuzu.N'ebe a na-awụsa coal bituminous, a ga-edozikwa mgbawa mgbawa na-egosi mgbawa na ngwaọrụ nlekota na njikwa kwekọrọ.Usoro nhazi igwe ihe igwe kwụ ọtọ na-atụgharị coal: a na-ezigara coal raw n'etiti igwe ọkụ site na ọkpọkọ dobe, na ike centrifugal nke sitere na ntụgharị nke ntụgharị na-eme ka coal na-aga n'ihu na-aga n'ihu na nsọtụ nke turntable, na icheku na-etipịakwa mgbe ọ na-agafe n'okpuru rollers.A na-etinye mgbanaka nke mgbanaka mgbochi na nsọtụ nke ntụgharị, nke nwere ike igbochi coal ka ọ ghara ịdaba ozugbo na ntụgharị.Mgbe a kpọbatara ikuku ihicha n'ime ụlọ ikuku site na ikuku ikuku, ọ na-abanye n'akụkụ elu nke ntụgharị site na ikuku ikuku annular gburugburu turntable na ọsọ karịa 35m / s.N'ihi mmetụta entrainment nke ikuku na-erugharị, a na-ebuba coal a gbajiri agbaze n'ime ihe nkesa ntụ ntụ na igwe igwe.Enwekwara okirikiri nke agụba na-atụgharị ya na ihe ntụgharị gburugburu ihe ntụgharị.Ọrụ nke agụba bụ ịkpaghasị ikuku ikuku, nke mere na uzuzu uzuzu ruru eru na-abanye na nkesa ntụ ntụ dị n'akụkụ elu nke igwe igwe na-egweri coal.

Kedu uru nkà na ụzụ dị na igwe igwe igwe kwụ ọtọ na-edozi kol a kpụrụ akpụ?Dị ka ọ̀tụ̀tụ̀ nkume igwe nri si dị, a pụrụ ikewa ya gaa n’igwe ihe igwe na-egweri icheku na-agba ọsọ na nke na-adịchaghị ọsọ.A na-akpọkwa igwe igwe kol na-agba ọsọ dị ala ma ọ bụ igwe igwe bọọlụ, na ọsọ cylinder dị 16.～25r/min.Igwe ihe igwe kwụ ọtọ bụ igwe igwe na-agba ọsọ na-agbagharị ọsọ nke 50-300 r / min.Nkeigwe ihe igwe kwụ ọtọ dị mma karịa igwe igwe bọọlụ nchara na-arụ ọrụ coal a kpụrụ akpụ, ọ bụkwa igwe igwe a na-eji eme ihe n'ọtụtụ ebe n'ime sistemu mgbaze ọhụrụ ugbu a.Usoro nke nhazi coal gbajiri agbaji site na igwe igwe kwụ ọtọ nwere uru nke nhazi kọmpat, obere oghere ala, itinye ego dị ala, obere mkpọtụ, oriri mmiri dị ala, oriri ọla dị ala na obere ọkụ na-egweri ike.O doro anya na a na-ebelata ike oriri nke igwe igwe kwụ otu ebe na-edozi coal na-akpụ akpụ n'oge arụ ọrụ dị obere, na ike oriri kwa nkeji achụpụrụ coal anaghị abawanye nke ukwuu.Mgbe rotary keadighi rarii ntụ ntụ separator na-eji, na pulverized coal nwere ezi uniformity na elu uniformity index.

HCMilling (Guilin Hongcheng), dị ka emeputa nkegbajiri agbaji kolegweriigwe nri, nwere ọgaranya ahịa ikpe na tozuru okè teknuzu ahụmahụ na vetikal igwe ihe igwe igwe nhazi nke pulverized coal, nke na-enye ike akụrụngwa nkwado maka ndị ahịa nke vetikal igwe igwe na-edozi pulverized coal.Ọ bụrụ na ị kpụrụ coal igwe ihe igwe kwụ ọtọ, biko ckpọtụrụ anyịmaka nkọwama nye anyị ozi ndị a:

Aha akụrụngwa

Mma ngwaahịa (ntupu/μm)

ikike (t/h)