Leloala la Raymond la limestone le phetha karolo ea bohlokoa ho lokiseng phofo ea lejoe la mokoetla le nang le desulfurized.Boleng ba leloala la lejoe la mokoetla la Raymond le ama ka kotloloho boleng, botle le kabo ea boholo ba likaroloana tsa phofo ea limestone.Se latelang se tla hlalosa litšobotsi tsa tekheniki le ts'ebeliso e ikhethileng ea leloala la lejoe la mokoetla la Raymond ka har'a desulfurization limestone pulverization.
Bohlokoa ba ts'ebeliso ea leloala la lejoe la mokoetla la Raymond ka har'a pulverization ea lejoe la mokoetla la desulfurized
Hajoale, ho feta 90% ea limela tsa motlakase oa China li sebelisa theknoloji ea limestone gypsum desulfurization, e nang le theknoloji e butsoitseng le litšenyehelo tse tlase.Mekhoa ena ka bobeli e hloka phofo ea limestone ho monya sulfur dioxide, 'me e nyenyane boholo ba karoloana ea phofo ea mokoetla ke eona e loketseng ho monya ha SO2.
II. Lintlha tse ka sehloohong tse amang katleho ea desulfurization ea limestone
(1) Boleng ba lejoe la mokoetla
Ka kakaretso, likahare tsa CaSO4 lejoeng la mokoetla li tla ba holimo ho 85%.Haeba litaba li le tlase haholo, li tla tlisa mathata a mang ts'ebetsong ka lebaka la litšila tse ngata.Boleng ba mokoetla bo laolwa ke dikahare tsa Cao.Ha bohloeki ba lejoe la mokoetla bo phahame, bo ntlafatsa ts'ebetso ea desulfurization.Empa lejoe la mokoetla ha se hakaalo hore le na le litaba tsa CaO, le holimo ho molemo.Ka mohlala, lejoe la mokoetla le Cao> 54% ke Dali Petrochemical ka lebaka la bohloeki ba eona bo phahameng, ha ho bonolo ho sila le botsitso bo matla ba lik'hemik'hale, kahoo ha bo loketse ho sebelisoa e le desulfurizer.
(2) Boholo ba lejoe la mokoetla (bonolo)
The particle size of limestone e ama ka ho toba sekhahla sa karabelo.Ha sebaka se itseng se le seholo, lebelo la ho arabela le potlakile mme karabelo e lekane ho feta.Ka hona, hangata ho hlokahala hore tekanyo ea ho feta ea phofo ea limestone ka 250 mesh sieve kapa 325 mesh sieve e ka fihla ho 90%.
(3) Phello ea ts'ebetso ea lejoe la mokoetla ts'ebetsong ea sistimi ea desulfurization
Lejoe la mokoetla le nang le ts'ebetso e phahameng le ka fihlela katleho e phahameng ea ho tlosa sulfur dioxide tlas'a boemo ba ho boloka sekhahla se tšoanang sa tšebeliso ea lejoe la mokoetla.Limestone e na le ts'ebetso e phahameng ea karabelo, sekhahla se phahameng sa tšebeliso ea lejoe la mokoetla le litaba tse tlase tsa CaCO ho gypsum, ke hore, gypsum e na le bohloeki bo phahameng.
III.Molao-motheo oa ho sebetsa oa leloala la mokoetla Raymond
Leloala la limestone la Raymond le entsoe ka mochini o silang, tlhahlobo ea maemo, pokello ea lihlahisoa le likarolo tse ling.Enjene e kholo e nka sebopeho sa mantlha sa ho lahla, 'me motheo oa ho futhumatsa o ka amoheloa.Sistimi ea ho hlophisa e amohela sebopeho sa sehlopha sa turbine se tlamang, 'me sistimi ea pokello e amohela pokello ea maqhubu.
(1) Molao-motheo o sebetsang oa leloala la mokoetla oa Raymond
Lisebelisoa li pshatleha ka boholo bo tšoanelehang ba likaroloana ka sehatsetsi sa mohlahare, se phahamisetsoa ho hopper ea polokelo ka lifti ea dustpan, ebe ka bongata bo romelloa ka har'a mochini o ka sehloohong ka mochini bakeng sa ho sila.Mohaho o moholo oa enjene o tšehetsoa holim'a foreimi ea palesa ea plum, 'me sesebelisoa sa rolara sa ho sila se potoloha bohareng ba axis.Rolara e silang e sisinyeha ho ea ka ntle tlas'a ts'ebetso ea matla a centrifugal, e le hore mochini o silang o hatelle lesale la ho sila, 'me rolara e silang e potoloha ho pota-potile lesela la ho sila ka nako e le' ngoe.Thepa e phahamisitsoeng ke lehare le potolohang e lahleloa pakeng tsa rolara ea ho sila le lesale la ho sila ho finyella mosebetsi oa ho senya le ho sila ka lebaka la ho sila ha roller ea ho sila.
(2) Ts'ebetso ea ts'ebetso ea leloala la mokoetla la Raymond le karohano
Phofo ea fatše e fepeloa ke phallo ea moea ea sefutho ho ea sehlopheng se ka holimo ho mochine o moholo bakeng sa ho hlahloba, 'me phofo e ntle le e mahoashe e ntse e oela mochine o moholo bakeng sa ho sila hape.Haeba fineness e kopana le tlhaloso, e phalla ka har'a mokokelli oa leholiotsoana ka moea 'me e ntšoa ka phala ea phofshoana ka mor'a ho bokella, e leng sehlahisoa se felileng (boholo ba karoloana ea sehlahisoa se felileng bo ka ba holimo ho 0.008mm).Moea o hloekisitsoeng o phalla ka har'a sephahla ka phala karolong e ka holimo ea leholiotsoana, 'me tsela ea moea e ntse e potoloha.Ntle le khatello e ntle e tsoang ho sefofane ho ea kamoreng ea ho sila, moea o phallang liphaepheng tse ling o phalla tlas'a khatello e mpe, 'me maemo a ka hare a bohloeki a ntle.
IV. Litšobotsi tsa theknoloji tsa leloala la mokoetla la Raymond
Leloala la Limestone Raymond le hlahisoang ke HCMilling (Guilin Hongcheng) ke ntlafatso ea tekheniki e ipapisitseng le leloala la mofuta oa R.Li-index tsa tekheniki tsa sehlahisoa li ntlafalitsoe haholo ha li bapisoa le mochini oa mofuta oa R.Ke mofuta o mocha oa ho sila o nang le ts'ebetso e phahameng le ho boloka matla.Bokhabane ba lihlahisoa tse felileng bo ka ba 22-180 μ M (80-600 mesh).
(1) (Theknoloji e Ncha) foreimi ea lipalesa tsa plum le sesebelisoa sa rolara se otlolohileng, se nang le sebopeho se tsoetseng pele le se utloahalang.Mochine o na le thothomelo e tlase haholo, lerata le tlase, ts'ebetso e tsitsitseng le ts'ebetso e tšepahalang.
(2) Bokhoni ba ho sebetsana le lisebelisoa ka nako ea ho sila ea unit bo kholoanyane 'me katleho e phahame.Sephetho se eketsehile ka ho feta 40% selemo le selemo, 'me litšenyehelo tsa tšebeliso ea matla a yuniti li bolokoa ka ho feta 30%.
(3) Sebaka se setseng sa moea sa pulverizer se na le pokello ea lerōle la pulse, 'me katleho ea eona ea pokello ea lerōle e fihla ho 99.9%.
(4) E amohela moralo o mocha oa ho tiisa, 'me sesebelisoa sa ho sila se ka tlatsa mafura hang ka mor'a lihora tse 300-500.
(5) E amohela theknoloji e ikhethang e sa sebetseng e phahameng ea chromium alloy alloy, e loketseng maemo a ho thulana le ho thetheha ka maqhubu a phahameng le mojaro o moholo, 'me bophelo ba eona ba ts'ebeletso bo batla bo feta makhetlo a mararo ho feta maemo a indasteri.
Ha ho bapisoa le leloala la setso la Raymond, leloala la ho emisoa, leloala la bolo le lits'ebetso tse ling, leloala la mokoetla la Raymond le ka fokotsa tšebeliso ea matla ka 20% ~ 30%, mme le ka ntlafatsa ho lokisoa ha phofo ea mokoetla e se nang tikoloho ea desulfurization.
Nako ea poso: Nov-25-2021
