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Desulfurization limestone egweri igwe ihe |Ngwa Limestone Raymond Mill Akụrụngwa

Ihe igwe nri Raymond na-arụ ọrụ dị mkpa n'ịkwadebe ntụ ntụ limestone desulfurized.Àgwà igwe igwe ihe nzu nke Raymond na-emetụta àgwà, ịdị mma na nha nha nke nkesa ntụ ntụ.Ndị na-esonụ ga-akọwa teknuzu e ji mara na kpọmkwem ngwa nke Raymond limestone egweri igwe nri na desulfurization limestone pulverization.

I.Application pụtara nke Raymond limestone igwe ihe na desulfurized limestone pulverization

Ka ọ dị ugbu a, ihe karịrị 90% nke ụlọ ọrụ ọkụ ọkụ na China na-anakwere teknụzụ gypsum desulfurization limestone, nke nwere teknụzụ tozuru oke yana ọnụ ala.Usoro abụọ a chọrọ ntụ ntụ limestone iji nweta sọlfọ dioxide, na obere nha nha nke ntụ ntụ ntụ ntụ, ka ọ na-eme ka nnabata nke SO2 dịkwuo mma.

II.Main ihe na-emetụta desulfurization arụmọrụ nke limestone

(1) Ogo nke nzu

N'ozuzu, ọdịnaya nke CaSO4 na nkume nzu ga-adị elu karịa 85%.Ọ bụrụ na ọdịnaya dị oke ala, ọ ga-eweta ụfọdụ nsogbu na arụ ọrụ n'ihi ihe ndị ọzọ adịghị ọcha.A na-ekpebi ogo nzu site na ọdịnaya nke Cao.Nke dị elu nke ịdị ọcha nke limestone, ka mma desulfurization arụmọrụ.Mana nkume limestone abụghị ọdịnaya CaO, nke dị elu ka mma.Dịka ọmụmaatụ, nkume limestone na Cao> 54% bụ Dali Petrochemical n'ihi ịdị ọcha ya dị elu, ọ dịghị mfe ịkwanye na nkwụsi ike kemịkal siri ike, n'ihi ya, ọ dịghị mma iji mee ihe dị ka desulfurizer.

(2) Nha irighiri nkume limestone (fineness)

The urughuru size nke limestone na-emetụta kpọmkwem mmeghachi omume ọnụego.Mgbe mpaghara elu ahụ akọwapụtara ka ukwuu, ọsọ mmeghachi omume na-adị ngwa ngwa na mmeghachi omume zuru oke.Ya mere, a na-achọkarị ka ọnụ ọgụgụ na-agafe nke ntụ ntụ limestone site na 250 mesh sieve ma ọ bụ 325 mesh sieve nwere ike iru 90%.

(3) Mmetụta nke nzute reactivity na desulfurization usoro arụmọrụ

Nkume nkume nzu nwere ọrụ dị elu nwere ike nweta nrụpụta sulfur dioxide dị elu dị elu n'okpuru ọnọdụ nke idowe otu ọnụego ojiji limestone.Nkume limestone nwere ọrụ mmeghachi omume dị elu, ọnụ ọgụgụ iji limestone dị elu na ọdịnaya dị ala nke ngafe CaCO na gypsum, ya bụ, gypsum nwere ịdị ọcha dị elu.

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III.Arụ ọrụ ụkpụrụ nke limestone Raymond igwe nri

Ihe igwe ihe igwe nke Raymond nwere igwe ihe eji egweri, nyocha grading, nchịkọta ngwaahịa na ihe ndị ọzọ.Injin bụ isi na-anakwere ntọala ntọala nke nkedo, enwere ike ịnakwere ntọala damping.Usoro nhazi ọkwa na-anabata usoro nke mmanye nkesa turbine, na usoro nchịkọta na-anakọta nchịkọta pulse.

(1) Ụkpụrụ ọrụ nke Raymond limestone igwe nri

A na-echipịa ihe ndị ahụ n'ime nha nha nha nha nha nha, a na-ebuli ya na hopper ebe nchekwa site na igwe mbuli uzuzu, wee ziga ya nke ọma na oghere igwe site na feeder maka egweri.A na-akwado oghere injin isi na etiti ifuru plum, na ngwaọrụ igwe na-egweri na-atụgharị gburugburu axis etiti.Igwe ihe na-egweri na-agbagharị n'èzí n'okpuru omume nke ike centrifugal, nke mere na igwe ihe na-egweri na-agbanye mgbanaka ahụ, na igwe na-egweri na-atụgharị gburugburu ogwe igwe na-egweri n'otu oge ahụ.A na-atụba ihe ndị a na-ebuli site na agụba na-atụgharị n'etiti igwe na-egweri na mgbanaka mgbanaka iji nweta ọrụ nke ịkụcha na ịkwanye n'ihi ihe na-eme ka ọkpụkpụ na-emegharị ihe.

(2) Usoro ọrụ nke Raymond limestone igwe nri na nkewa

A na-afụ ntụ ntụ site na ikuku ikuku nke onye na-agba ọkụ na klas nke dị n'elu igwe isi maka nyocha, na ezigbo na ntụ ntụ ka na-adaba n'ime igwe bụ isi maka regrinding.Ọ bụrụ na ịdị mma na-ezute nkọwapụta ahụ, ọ na-abanye n'ime onye na-anakọta cyclone na ifufe ma na-ahapụ ya site na ọkpọkọ ntụ ntụ mgbe nchịkọta, nke bụ ngwaahịa emechara (nha nha nke ngwaahịa emechara nwere ike ịdị elu dị ka 0.008mm).Igwe ikuku a na-eme ka ọ dị ọcha na-abanye n'ime onye na-agbapụ site na ọkpọkọ na njedebe elu nke cyclone, na ụzọ ikuku na-ekesa.Ewezuga nrụgide dị mma site na onye na-afụ ọkụ na ụlọ na-egweri, ikuku ikuku na pipeline ndị ọzọ na-asọba n'okpuru nrụgide na-adịghị mma, na ọnọdụ ịdị ọcha nke ime ụlọ dị mma.

IV.Technical e ji mara Raymond limestone igwe nri

Igwe ihe igwe limestone Raymond mepụtara site na HCMilling (Guilin Hongcheng) bụ mmelite teknụzụ dabere na igwe igwe igwe ihe ụdị R.A na-emeziwanye ndepụta teknụzụ nke ngwaahịa ahụ nke ọma ma e jiri ya tụnyere igwe ụdị R.Ọ bụ ụdị igwe igwe ihe ọhụrụ na-arụ ọrụ dị elu na nchekwa ike.Ịdị mma nke ngwaahịa emechara nwere ike ịbụ 22-180 μM (80-600 mesh).

(1) (New Technology) plum blossom frame na vetikal swing grinding roller device, nwere usoro dị elu na ezi uche.Igwe ahụ nwere ụda mkpọtụ dị ala, obere mkpọtụ, arụ ọrụ kwụsiri ike na arụmọrụ a pụrụ ịdabere na ya.

(2) The nhazi ikike nke ihe na unit egweri oge bụ ibu na arụmọrụ dị elu.Mwepụta ahụ mụbara karịa 40% kwa afọ, ma chekwaa ọnụ ahịa oriri nke unit ahụ karịa 30%.

(3) The residual air outlet nke pulverizer na-onwem na usu uzuzu uzuzu na-anakọta, na uzuzu nnakọta arụmọrụ ruru 99.9%.

(4) Ọ na-anakwere ihe owuwu akara ọhụrụ, na ngwaọrụ igwe igwe na-egweri nwere ike mejupụta griiz otu ugboro kwa awa 300-500.

(5) Ọ na-anabata teknụzụ ihe dị elu nke chromium alloy na-eyi akwa pụrụ iche, nke dabara adaba maka nkukota na ọnọdụ ntụgharị na nnukwu ugboro na ibu buru ibu, yana ndụ ọrụ ya fọrọ nke nta ka ọ bụrụ okpukpu atọ karịa nke ọkọlọtọ ụlọ ọrụ.

Tụnyere na omenala Raymond igwe nri, nkwusioru ihe igwe nri, bọọlụ igwe na ndị ọzọ Filiks, na nkume igwe nri Raymond nwere ike ibelata ume oriri site 20% ~ 30%, na ike melite nkwadebe nke gburugburu ebe obibi enyi na enyi desulfurization limestone ntụ ntụ.

 


Oge nzipu: Nov-25-2021