Umatshini wokusila weRaymond limestone udlala indima ebalulekileyo ekulungiseleleni umgubo welimestone osuswe isalfuri. Umgangatho womatshini wokusila weRaymond limestone uchaphazela ngokuthe ngqo umgangatho, ubunono kunye nokusasazwa kobukhulu bamasuntswana epowder yelimestone. Oku kulandelayo kuya kuchaza iimpawu zobugcisa kunye nokusetyenziswa okuthile komatshini wokusila weRaymond limestone ekusileni ilitye le-limestone osuswe isalfuri.

1. Ukubaluleka okukhulu kokusetyenziswa kweRaymond limestone mill ekwenzeni i-desulfurization limestone powder

Izolo, iNgqungquthela yokuqala yeNgqungquthela yeMathematika yeKhabhoni engathathi hlangothi yaseTshayina ibibanjelwe eChengdu, nto leyo eyabangela ukuba ihlabathi liqwalasele “uphuhliso oluluhlaza”. Njengoko iTshayina ikwindawo yokuqala kwiingcoliso ze-SO2, kungxamisekile ukulawula iingcoliso ze-SO2 ezivela kumashishini aphambili afana nezityalo zamandla obushushu kunye neebhoyila ezisebenzisa amalahle.

Okwangoku, ngaphezulu kwama-90% ezityalo zasekhaya ezisebenzisa ubuchwepheshe bokunyibilikisa i-limestone-gypsum desulfurization. Le teknoloji sele ivuthiwe kwaye ixabiso liphantsi. Zombini ezi nkqubo zifuna ukusetyenziswa komgubo we-limestone ukufunxa i-sulfur dioxide, kwaye okukhona ubukhulu besuntswana lomgubo we-limestone buncinci, kokukhona ivumela ukufunxwa kwe-SO2.

1. Izinto eziphambili ezichaphazela ukusebenza kakuhle kokususwa kwesalfurization yelitye lekalika

(1) Umgangatho welitye lekalika

Ngokubanzi, umxholo weCaSO4 kwilitye lekalika kufuneka ube ngaphezulu kwe-85%. Ukuba umxholo uphantsi kakhulu, uya kubangela iingxaki ezithile ekusebenzeni ngenxa yokungcola okuninzi. Umgangatho welitye lekalika umiselwa ngumxholo weCaO. Okukhona ubunyulu belitye lekalika buphezulu, kokukhona ukusebenza kakuhle kwe-desulfurization kungcono. Kodwa ilitye lekalika alinawo umxholo ophezulu weCaO, kokukhona kungcono. Umzekelo, ilitye lekalika elineCaO>54% licocekile kakhulu kwaye imabula ayilula ukuyigaya kwaye inozinzo oluqinileyo lweekhemikhali, ngoko ke ayifanelekanga ukusetyenziswa njengearhente ye-desulfurization.

(2) Ubungakanani bamasuntswana ekalika (ubuncinci)

Ubungakanani bobukhulu besuntswana lekalika buchaphazela ngokuthe ngqo isantya sokusabela. Xa indawo yomphezulu inkulu, isantya sokusabela siyakhawuleza kwaye impendulo igqibelele ngakumbi. Ke ngoko, umgubo lekalika ofunekayo rhoqo ungadlula kwisihluzo se-250 mesh okanye kwisihluzo se-325 mesh, kwaye izinga lokuvavanya linokufikelela kwi-90%.

(3) Isiphumo sokusebenza kwelitye lekalika ekusebenzeni kwenkqubo yokukhupha i-sulfurization

Ilitye lekalika elinomsebenzi ophezulu linokufikelela ekusebenzeni okuphezulu kokususa i-sulfur dioxide ngelixa ligcina izinga elifanayo lokusetyenziswa kwelitye lekalika. Ukusebenza kwelitye lekalika kuphezulu, kwaye izinga lokusetyenziswa kwelitye lekalika nalo liphezulu. I-CaCO engaphezulu kwi-gypsum iphantsi, oko kukuthi, ubumsulwa be-gypsum buphezulu.

3. Umgaqo wokusebenza weRaymond limestone grinding mill

Umatshini wokugaya welitye le-Raymond unesixhobo sokusila, ukuvavanya udidi, ukuqokelelwa kwemveliso kunye nezinye izinto. Iyunithi ephambili isebenzisa isakhiwo sesiseko se-cast esidibeneyo, esinokusetyenziswa njengesiseko sokufunxa ukutsha. Inkqubo yokwahlulahlula isebenzisa isakhiwo sokwahlulahlula i-turbine enyanzelisiweyo, kwaye inkqubo yokuqokelela isebenzisa ukuqokelelwa kwe-pulse.

(1) Umgaqo wokusebenza weRaymond limestone grinding mill

Le nto ityunyuzwa ibe bubungakanani besuntswana ehlangabezana neemfuno zesixhobo sokutyumza umhlathi, iphakanyiswe iye kwindawo yokugcina izinto nge-elevator yebhakethi, ize emva koko ifakwe kwigumbi eliphambili yi-feeder ukuze igundwe. Isixhobo se-grinding roller esixhaswe kwisakhelo se-plum blossom kwi-main machine cavity sijikeleza i-central axis. I-grinding roller ijika ngokuthe tye ngaphandle phantsi kwesenzo samandla e-centrifugal, ukuze i-grinding roller icinezele i-grinding ring kwaye i-grinding roller ijikeleze i-grinding roller axis ngaxeshanye. Izinto eziphakanyiswe yi-rolling blade ziphoswe phakathi kwe-grinding roller kunye ne-grinding ring, kwaye zityunyuzwe kwaye zigundwe yi-grinding roller.

(2) Inkqubo yokusebenza yokukhetha umgubo weRaymond limestone mill

Umgubo ocoliweyo uvuthelwa ngumoya we-blower ukuya kwi-classifier engaphezulu komatshini oyintloko ukuze uvalwe. Umgubo ocolekileyo kakhulu norhabaxa uya kuwela kumatshini oyintloko ukuze ubuye ucolwe, kwaye umgubo ohlangabezana neemfuno uya kuphuma ungene kwi-cyclone collector kunye nomoya. Emva kokuqokelelwa, imveliso egqityiweyo ikhutshwa ngombhobho wokukhupha umgubo (ubungakanani besuntswana yemveliso egqityiweyo bunokuba phezulu njenge-0.008mm). Umoya ocociweyo ungena kwi-blower ngombhobho okwisiphelo esiphezulu se-cyclone. Indlela yomoya iyajikeleza. Ngaphandle koxinzelelo oluhle oluvela kwi-blower ukuya kwigumbi lokusila, ukuhamba komoya kwezinye iipayipi kuhamba phantsi koxinzelelo olubi. Iimeko zococeko zangaphakathi zilungile.

4. Iimpawu zobugcisa zeRaymond limestone grinding mill

Umatshini wokugaya welitye le-Guilin Hongcheng Raymond luhlaziyo lobuchwephesha olusekelwe kumatshini wokugaya wohlobo lwe-R. Izalathisi zobugcisa zale mveliso ziphuculwe kakhulu xa kuthelekiswa nexesha elifanayo lomatshini wokugaya wohlobo lwe-R. Luhlobo olutsha lwemveliso yomatshini wokugaya olusebenza kakuhle kwaye lugcina amandla. Ubunono bemveliso egqityiweyo bunokulungiswa ngokungacwangciswanga phakathi kwe-22-180μm (80-600 mesh).

(1) (Itekhnoloji entsha) Isakhelo seentyantyambo zeplum kunye nesixhobo sokusila esijikelezayo esijikelezayo esinezakhiwo eziphambili nezifanelekileyo. Umatshini awunangcangcazelo ingako, ingxolo ephantsi, ukusebenza kakuhle koomatshini kunye nokusebenza okuthembekileyo.

(2) Umthamo wokucubungula wezinto ngexesha lokusila ngeyunithi nganye mkhulu kwaye ukusebenza kakuhle kuphezulu. Imveliso inyuke ngaphezu kwama-40% unyaka nonyaka, kwaye iindleko zokusetyenziswa kwamandla eyunithi zigcinwe ngaphezulu kwama-30%.

(3) Indawo yokukhupha umoya eseleyo kwisixhobo sokusila ixhotyiswe ngesixhobo sokuqokelela uthuli oluhamba ngesantya esiphezulu, esisebenza kakuhle ekuqokeleleni uthuli olufikelela kwi-99.9%.

(4) Ukwamkela uyilo olutsha lwesakhiwo sokutywina, isixhobo se-grinding roller sinokuzaliswa ngegrisi kanye emva kweeyure ezingama-300-500.

(5) Isebenzisa ubuchwepheshe obukhethekileyo bezinto ze-chromium alloy ezimelana nokuguguleka, ifaneleke ngakumbi kwiimeko zokungqubana rhoqo, ukungqubana komthwalo omkhulu kunye nokuqengqeleka, kwaye ubomi benkonzo bubude phantse kathathu kunomgangatho weshishini.

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