Mphero ya miyala ya laimu ya Raymond imagwira ntchito yofunika kwambiri pokonza ufa wa laimu wa desulfurized.Ubwino wa Raymond laimu akupera mphero mwachindunji zimakhudza khalidwe, fineness ndi tinthu kukula kugawa ufa laimu ufa.Zotsatirazi zifotokoza zaukadaulo ndi ntchito zenizeni za Raymond laimu akupera mphero mu desulfurization laimu kupera.

1. Tanthauzo lalikulu la kugwiritsa ntchito mphero ya laimu ya Raymond pakupanga ufa wa laimu wa desulfurization

Dzulo, msonkhano woyamba wa China Mathematics Carbon Neutral Summit Forum unachitikira ku Chengdu, zomwe zinayambitsa chidwi chapadziko lonse pa "chitukuko chobiriwira".Monga China ili pamalo oyamba pakupanga mpweya wa SO2, ndikofunikira kuwongolera mpweya wa SO2 kuchokera kumafakitale ofunikira monga mafakitale opangira magetsi otentha ndi ma boiler oyaka moto.

Pakali pano, oposa 90% ya zomera matenthedwe m'nyumba ntchito luso laimu-gypsum desulfurization.Ukadaulo ndi wokhwima ndipo mtengo wake ndi wotsika.Njira zonsezi zimafuna kugwiritsa ntchito ufa wa laimu kuti utenge sulfure dioxide, ndipo kukula kwa tinthu tating'onoting'ono ta ufa wa laimu, kumapangitsa kuti mayamwidwe a SO2 ayambe.

1. Zinthu zazikulu zomwe zimakhudza mphamvu ya miyala yamchere desulfurization

(1) Ubwino wa miyala yamchere

Nthawi zambiri, zomwe zili mu CaSO4 mu miyala yamchere ziyenera kukhala zapamwamba kuposa 85%.Ngati zomwe zili ndi zochepa kwambiri, zingayambitse mavuto ena pogwira ntchito chifukwa cha zonyansa zambiri.Ubwino wa miyala yamchere umatsimikiziridwa ndi zomwe zili mu CaO.Kukwera kwa chiyero cha miyala ya laimu, kumapangitsanso kuti desulfurization igwire bwino.Koma miyala yamchere sikhala ndi CaO yapamwamba kwambiri, ndibwinoko.Mwachitsanzo, miyala ya laimu yokhala ndi CaO> 54% imakhala yoyera kwambiri ndipo nsangalabwi si yosavuta kupukuta ndipo imakhala ndi kukhazikika kwamphamvu kwamankhwala, kotero si yoyenera kugwiritsidwa ntchito ngati desulfurization agent.

(2) Kukula kwa miyala ya laimu (fineness)

Kukula kwa miyala yamchere tinthu kukula mwachindunji zimakhudza anachita liwiro.Pamene pamwamba m`dera lalikulu, anachita liwiro mofulumira ndipo anachita kwambiri wathunthu.Choncho, ufa wa laimu wofunika kawirikawiri ukhoza kudutsa 250 mesh sieve kapena 325 mesh sieve, ndipo mlingo wowunikira ukhoza kufika 90%.

(3) Zotsatira za reactivity ya miyala yamchere pa desulfurization system performance

Limestone yokhala ndi ntchito zapamwamba imatha kukwanitsa kuchotseratu sulfure dioxide mopitilira muyeso ndikusungabe kuchuluka komweko komwe kumagwiritsidwa ntchito.Kugwiritsiridwa ntchito kwa miyala ya laimu ndikokwera kwambiri, ndipo kugwiritsa ntchito miyala ya miyala yamchere ndikokweranso.CaCO yochulukirapo mu gypsum ndiyotsika, ndiye kuti, kuyera kwa gypsum ndikokwera.

3. Mfundo yogwirira ntchito ya mphero ya laimu ya Raymond

Raymond laimu mphero akupera ndi mphero akupera, kuwunika m'magulu, kusonkhanitsa zinthu ndi zigawo zina.Chigawo chachikulu chimatengera mawonekedwe oyambira, omwe angagwiritsidwe ntchito ngati maziko odabwitsa.Dongosolo lamagulu limatengera mawonekedwe okakamiza a turbine classifier, ndipo njira yosonkhanitsira imatengera kusonkhanitsa kwamphamvu.

(1) Mfundo yogwirira ntchito ya mphero ya laimu ya Raymond

Zinthuzo zimaphwanyidwa mu kukula kwa tinthu komwe kumakwaniritsa zofunikira ndi chophwanya nsagwada, kukwezedwa ku hopper yosungiramo ndi chikepe cha ndowa, ndiyeno kudyetsedwa mu chipinda chachikulu ndi chodyera kuti chipere.Chipangizo chogubuduza chomwe chimathandizidwa pa chimango cha duwa la maula m'kati mwa makina akuluakulu chimazungulira mozungulira chapakati.The akupera wodzigudubuza kusinthasintha horizontal kunja pansi zochita za centrifugal mphamvu, kotero kuti akupera wodzigudubuza akanikiza akupera mphete ndi akupera wodzigudubuza azungulira mozungulira akupera wodzigudubuza olamulira pa nthawi yomweyo.Zomwe zimakwezedwa ndi tsamba lozungulira zimaponyedwa pakati pa chopukusira ndi mphete yopera, ndikuphwanyidwa ndi kupukutidwa ndi chopukusira.

(2) Ntchito yosankha ufa wa Raymond laimu mphero

Ufa wapansi umawomberedwa ndi kuwulutsa kwa mpweya kwa wowombeza kupita ku gulu lomwe lili pamwamba pa makina akulu a sieving.Ufa womwe uli wabwino kwambiri komanso wowoneka bwino umagwerabe mumakina akulu kuti agayidwenso, ndipo ufa womwe umakwaniritsa zomwe zafotokozedwawo udzalowa mumkuntho ndi mphepo.Pambuyo kusonkhanitsa, mankhwala yomalizidwa ndi kutulutsidwa kudzera ufa kumaliseche chitoliro (tinthu kukula kwa chomalizidwa akhoza kukhala mkulu monga 0.008mm).Mpweya woyeretsedwa umalowa mu chowuzira kudzera mu chitoliro chakumtunda kwa chimphepocho.Njira ya mpweya ikuzungulira.Kupatula kukakamiza kwabwino kuchokera ku chowuzira kupita kuchipinda chopera, mpweya wotuluka m'mapaipi ena umayenda movutikira.Ukhondo wa m'nyumba ndi wabwino.

4. Makhalidwe aukadaulo a Raymond laimu mphero

Guilin Hongcheng Raymond mphero ya laimu ndikusintha kwaukadaulo kutengera mphero yamtundu wa R.Zizindikiro zamakono za mankhwalawa zakhala zikuyenda bwino kwambiri poyerekeza ndi nthawi yomweyi ya R-mtundu wa mphero.Ndi mtundu watsopano wa mphero wamagetsi wokhala ndi mphamvu zambiri komanso kupulumutsa mphamvu.Ubwino wa chinthu chomalizidwa ukhoza kusinthidwa mosasamala pakati pa 22-180μm (80-600 mesh).

(1) (Zatsopano zamakono) The maula maluwa chimango ndi kotenga nthawi kugwedezeka akupera wodzigudubuza chipangizo ndi zotsogola ndi wololera nyumba.Makinawa ali ndi kugwedezeka pang'ono, phokoso lochepa, ntchito yosalala yamakina komanso magwiridwe antchito odalirika.

(2) The processing volume of materials pa unit akupera nthawi ndi yaikulu ndipo dzuwa ndi apamwamba.Zotulutsazo zidawonjezeka ndi 40% pachaka, ndipo mtengo wogwiritsa ntchito mphamvu zamagetsi udapulumutsidwa ndi 30%.

(3) Chotsalira cha mpweya chotsalira cha mpherocho chimakhala ndi chosonkhanitsa fumbi, chomwe kusonkhanitsa fumbi kumafika 99.9%.

(4) Kutengera mawonekedwe atsopano osindikizira, chipangizo chopukutira chimatha kudzazidwa ndi mafuta kamodzi pa maola 300-500 aliwonse.

(5) Pogwiritsa ntchito luso lapadera la chromium alloy alloy lapadera lopanda kuvala, ndiloyenera kwambiri maulendo apamwamba, kugunda kwakukulu ndi kugubuduza, ndipo moyo wautumiki ndi wautali katatu kuposa momwe zimakhalira makampani.

In summary, compared with traditional Raymond mill, suspension roller mill, ball mill and other processes, the use of Raymond limestone mill can reduce energy consumption by 20% to 30%, which can improve the preparation of environmentally friendly desulfurized limestone powder. If you want to know more about Raymond limestone grinding mill, you can leave a private message or click on the avatar to contact us, email address:hcmkt@hcmilling.com