Raymond limestone nika niƙa taka muhimmiyar rawa a cikin shirye-shiryen da desulfurized farar ƙasa foda.A ingancin Raymond farar ƙasa nika nika kai tsaye rinjayar da inganci, fineness da barbashi size rarraba farar ƙasa foda.Wadannan zasu bayyana fasaha halaye da takamaiman aikace-aikace na Raymond farar ƙasa nika niƙa a desulfurization farar ƙasa nika.

1. Babban muhimmancin aikace-aikace na Raymond farar ƙasa niƙa a desulfurization farar ƙasa foda yin

Jiya, an gudanar da taron koli na tsaka-tsaki kan ilmin lissafi na farko na kasar Sin a Chengdu, wanda ya jawo hankalin duniya kan "ci gaban kore".Kamar yadda kasar Sin ke matsayi na farko a cikin hayaki na SO2, yana da matukar muhimmanci a kula da hayakin SO2 daga manyan masana'antu kamar na'urorin samar da wutar lantarki da na'urorin sarrafa kwal.

A halin yanzu, fiye da kashi 90% na masu samar da wutar lantarki na cikin gida suna amfani da fasahar lalata kayan aikin limestone-gypsum.Fasaha ya balaga kuma farashin yana da ƙasa.Dukansu tafiyar matakai suna buƙatar amfani da lmemurone foda don ɗaukar sulfur dioxide, da kuma karami girman girman farar ƙasa, da mafi dacewa yana da damar sha shine zuwa ga sha na so2.

1. Babban abubuwan da ke shafar ingantaccen desulfurization na farar ƙasa

(1) ingancin farar ƙasa

Gabaɗaya magana, abun ciki na CaSO4 a cikin farar ƙasa ya kamata ya zama sama da 85%.Idan abun cikin ya yi ƙasa sosai, zai haifar da wasu matsaloli a cikin aiki saboda ƙarin ƙazanta.An ƙaddara ingancin farar ƙasa da abun ciki na CaO.Mafi girma da tsarki na farar ƙasa, mafi kyawun ingancin desulfurization.Amma dutsen farar ƙasa ba lallai ba ne ya sami mafi girman abun ciki na CaO, mafi kyau.Alal misali, farar ƙasa tare da CaO> 54% yana da tsabta mai tsabta kuma marmara ba shi da sauƙi a niƙa kuma yana da kwanciyar hankali mai karfi, don haka bai dace da amfani da shi azaman wakili na desulfurization ba.

(2) Girman barbashi na farar ƙasa (fineness)

Girman girman ƙwayar farar ƙasa kai tsaye yana rinjayar saurin amsawa.Lokacin da farfajiyar ya fi girma, saurin amsawa yana da sauri kuma amsawar ta fi cikakke.Sabili da haka, foda na farar ƙasa da ake buƙata na yau da kullun na iya wucewa ta hanyar sieve raga 250 ko 325 mesh sieve, kuma ƙimar nunawa na iya kaiwa 90%.

(3) Effect na farar ƙasa reactivity a kan desulfurization tsarin yi

Dutsen farar ƙasa tare da ayyuka mafi girma na iya samun ingantaccen kawar da sulfur dioxide yayin da yake riƙe ƙimar amfani da farar ƙasa iri ɗaya.Reactivity na farar ƙasa yana da girma, kuma yawan amfani da farar ƙasa shima yana da yawa.Ƙarfin CaCO a cikin gypsum yana da ƙananan, wato, tsabtar gypsum yana da girma.

3. Aiki manufa na Raymond farar ƙasa nika niƙa

Raymond limestone nika niƙa ya ƙunshi mai watsa shiri nika, tantancewa, tarin samfur da sauran abubuwan haɗin gwiwa.Babban naúrar tana ɗaukar tsarin tushe na simintin gyare-gyare, wanda za'a iya amfani dashi azaman tushe mai ɗaukar girgiza.Tsarin rarrabuwa yana ɗaukar tsarin rarraba turbine tilas, kuma tsarin tarin yana ɗaukar tarin bugun jini.

(1) Ƙa'idar aiki na Raymond limestone niƙa niƙa

Ana murƙushe kayan cikin girman barbashi wanda ya dace da ƙayyadaddun ƙayyadaddun muƙamuƙin muƙamuƙi, an ɗaga shi zuwa ma'ajiyar ajiyar ta lif ɗin guga, sa'an nan kuma a ƙididdige shi a cikin babban ɗakin da mai ciyarwa don niƙa.Na'urar niƙa da ke da goyan bayan firam ɗin furen plum a cikin babban rami na inji yana juyawa a kusa da axis na tsakiya.Nadi mai niƙa yana jujjuya kai tsaye a waje ƙarƙashin aikin ƙarfin centrifugal, don haka abin nadi yana danna zoben niƙa kuma abin nadi yana jujjuya axis ɗin abin nadi a lokaci guda.Abubuwan da aka ɗaga ta hanyar jujjuya ruwa ana jefa su a tsakanin abin nadi da zoben niƙa, kuma an niƙa shi da niƙa da abin nadi.

(2) Tsarin aiki na mai zaɓin foda na Raymond limestone niƙa

Ana hura foda ta ƙasa ta iskar mai busa zuwa na'ura mai ƙira sama da babban injin don siye.Foda wanda yake da kyau sosai kuma mara nauyi zai fada cikin babban injin don sake niƙa, kuma foda wanda ya dace da ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun foda zai gudana cikin mai tara iska tare da iska.Bayan tattarawa, ana fitar da ƙãre samfurin ta bututun fitar da foda (girman barbashi na ƙãre samfurin na iya zama kamar 0.008mm).Tsaftataccen iska yana gudana cikin mai busa ta cikin bututu a saman ƙarshen guguwar.Hanyar iska tana yawo.Sai dai matsi mai kyau daga mai busawa zuwa ɗakin niƙa, iska mai gudana a cikin sauran bututun yana gudana a ƙarƙashin matsi mara kyau.Yanayin tsaftar gida yana da kyau.

4. Fasaha halaye na Raymond farar ƙasa nika niƙa

Guilin Hongcheng Raymond niƙa niƙa sabon fasaha ne wanda ya danganci injin niƙa nau'in R.Alamun fasaha na wannan samfurin an inganta su sosai idan aka kwatanta da daidai wannan lokacin na niƙa na nau'in R.Wani sabon nau'in samfurin niƙa ne tare da babban inganci da ceton kuzari.Za a iya daidaita fineness na ƙãre samfurin da sabani tsakanin 22-180μm (80-600 raga).

(1).Na'urar tana da ɗan girgiza sosai, ƙaramar amo, aikin injiniya mai santsi da ingantaccen aiki.

(2) The aiki girma na kayan da naúrar nika lokaci ne ya fi girma da kuma yadda ya dace ne mafi girma.Abubuwan da aka fitar ya karu da fiye da 40% na shekara-shekara, kuma an adana kuɗin wutar lantarki na naúrar da fiye da 30%.

(3) Ragowar tashar iska na injin niƙa sanye take da mai tara ƙura, wanda ingancin tarin ƙura ya kai kashi 99.9%.

(4) Yin amfani da sabon ƙirar tsarin hatimi, na'urar niƙa za a iya cika ta da mai sau ɗaya kowane awa 300-500.

(5) Yin amfani da fasaha na musamman da ke jure lalacewa mai ƙarfi-chromium alloy kayan fasaha, ya fi dacewa da babban mita, babban haɗari da yanayin mirgina, kuma rayuwar sabis ya kusan sau uku fiye da daidaitattun masana'antu.

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