Kune mhando dzakawanda dzemidziyo yekukuya nekugadzirisa calcium yakawanda muChina. Kazhinji, vanogona kuwana mhedzisiro yekugadzira calcium yakawanda nekubatanidza ne ultra-fine classifier kuti vagadzire sisitimu yekugadzira calcium yakawanda. Zvisinei, ndeipi nzira yekugadzira nemidziyo ine musoro inofanirwa kuongorora maitiro akasiyana-siyana nemidziyo zvichienderana nezvinodiwa zvemusika uye purofiti yepamusoro yebhizinesi. Saka, ungasarudza sei mhando yekugadzirwa kwecalcium yakawanda yakaoma? HCMilling (Guilin Hongcheng), semugadziri wechigayo chinorema checalcium chinokuyaMidziyo, inosumwa pazasi nezvekuenzanisa maitiro ekugadzira akaoma ecalcium carbonate inorema:

Karubhaidhi inorema chigayo chinotenderera chakamira zvakanaka kwazvo

Parizvino, kudiwa kukuru mumusika wecalcium inorema muChina i600 ~ 1500 meshes yezvigadzirwa zvecalcium inorema; Kuwedzera kwehuwandu hwezvinhu zvecalcium inorema kwakaderera (zvichienzaniswa netalc, barite, kaolin, nezvimwewo), uye chiyero ndechimwe chezvinhu zvikuru zvinokanganisa mabhenefiti. Kuti zvizadzise zvinodiwa pamusika uye purofiti yebhizinesi, tekinoroji yekugadzirisa nemidziyo yecalcium inorema inofanira kusarudzwa musimboti: tekinoroji yakakura, mashandiro emidziyo akavimbika, mhando yezvigadzirwa yakagadzikana, mari shoma patani yechigadzirwa, uye kushandiswa kwesimba shoma. Ungasarudza sei mutsetse wekugadzira maitiro akaoma ecalcium inorema? Midziyo yekugadzira yakaoma yepamusoro-soro yecalcium inorema inonyanya kuumbwa nemidziyo yekukuya nekuyera. Midziyo yekukuya yakakura inosanganisira heavy calcium carbonate Raymond mill, vibration mill, heavy calcium carbonate ultra-fine ring roller mill, dry stirving mill,chigayo chinorema checalcium carbonate chakamira chakatendererauye chigayo chebhora. Midziyo yekupatsanura inonyanya kugadzirwa nerudzi rwe impeller superfine classifier inogadzirwa nepfungwa ye forced eddy current. Izvi zvinotevera kuenzanisa maitiro ekugadzira akaoma e calcium carbonate zvichibva pane hunhu hwehunyanzvi hwemidziyo yekukuya:

(1) maitiro ekugadzira calcium carbonate ine heavy calcium carbonate muRaymond mill + classifier. Raymond mill ndeyekukanda nekupwanya. Mota iyi inotyaira grinding roller, uye simba re centrifugal rinoshandiswa kumanikidza zvinhu kuti zvimanikidzwe, zvikweshe uye zvicheke nekumhanya kwakaderera, pamwe nekupwanya kwe impact nguva nenguva. Raymond mill ine mabhenefiti makuru maererano nekudyara uye kushandiswa kwesimba pakugadzira zvigadzirwa zviri pasi pe400 meshes. Zvisinei, musimboti wekukanda nekupwanya unoratidza kuti huwandu hwehupfu hwakatsetseka hunogadzirwa neRaymond mill hudiki. Semuenzaniso, pakati pe400 mesh fine powder, hupfu hwakatsetseka <10 m hunongova ne36% ye g1 chete]. Kazhinji, Raymond mill inogona kuchinjwa kana kuti ultra-fine grading system inogona kuwedzerwa kugadzira zvigadzirwa zvakatsetseka zve 800 ~ 1250 meshes. Zvisinei, nekuda kwehuwandu hushoma hwe micro powder, kugona kwe superfine heavy calcium powder pamusoro pe800 meshes neRaymond mill kudiki.

(2) Maitiro ekusanganisa chigayo nekugadzira zvinhu. Chigayo chekugadzira zvinhu ne ...

(3) Maitiro ekugadzira chigayo che "vibration mill" + "classifier". Chigayo che "vibration mill" chinoshandisa "high-frequency vibration" kuti chiite simba guru uye chigayo pakati pe "grinding medium" nezvinhu, kuitira kuti zvinhu zvipwanywe. Chigayo che "vibration mill" chine simba guru rekugaya uye huwandu hwakawanda hwehupfu hwakatsetseka muhupfu, izvo zvakakodzera kugaya zvigadzirwa zvine saizi ye "mesh" inopfuura 1250; Chiyero chehurefu hwe "vibration mill" chakakura, uye chiitiko chekugaya zvakanyanya chakakomba. Haisi sarudzo yakanaka yekugadzira calcium yakawanda.

(4) Maitiro ekugadzira chigayo chesimbi chesimbi chesimbi checalcium carbonate + classifier. Chimiro chemuchina uye mashandiro ekukuya kwesimbi yesimbi yesimbi zvakafanana neRaymond mill. Zvese zviri zviviri zvinoshandisa centrifugal pressure yesimbi ...

(5) Maitiro ekugadzira mill inorema yecalcium carbonate vertical roller + classifier. Maitiro ekugaya e vertical roller mill (inonzi vertical roller mill muchidimbu) akafanana neRaymond mill, iyo inoshandiswa pakukanda nekupwanya. Sezvo kumanikidzwa kweroller kuchishandiswa nenzira ye hydraulic ine simba rakawanda, kumanikidzwa kweroller pazvinhu kunowedzera kagumi kana kupfuura, saka kushanda kwayo kwekupwanya kuri nani kupfuura Raymond mill. Parizvino, ndeimwe yemidziyo mikuru yekugadzira calcium yakawanda. HLMX series super-fine vertical roller mill yakagadzirwa neHCMilling (Guilin Hongcheng) zvichibva pa vertical roller mill yakajairika inogona kupatsanura zvidimbu zvidiki zvezvinhu zvakakuyiwa ne vertical roller mill, uye huwandu hwekupatsanura hunobva pa3um kusvika 45um. Inogona kugadzira zvigadzirwa zvakasiyana-siyana ne vertical roller mill imwe chete, uye inogona zvakare kugadzira zvigadzirwa zve fineness imwechete nekukurumidza uye zvakatsiga. Sisitimu yekupatsanura mweya yechipiri yakagadzirirwa, ine high separation efficiency, inogona kupatsanura coarse powder ne fine powder zvinobudirira, uye separation fineness inogona kusvika 3 μ m. Wana zvigadzirwa zvakakodzera zvemhando dzakasiyana-siyana. Inoshandiswa zvakanyanya mukugadzirisa zvicherwa zvisiri zvesimbi zvakaita se calcite, barite, talc uye kaolin. Semuenzaniso, kugadzira upfu hwecalcium carbonate kunogona kugadzira zvigadzirwa zve 325-3000 mesh, kunyanya zvakakodzera zvigadzirwa zve 800-2500 mesh, ine chiyero chekugadzira cheyuniti imwe chete che 4-40t/h. Inoshandiswa zvakanyanya nemabhizinesi emuno ane saizi yepamusoro uye makambani ane mukurumbira eupfu muEurope neAmerica.

(6) Maitiro ekugadzira bhora nekugadzira bhora. Nheyo yekupwanya bhora ndeyekuti zvinhu nemidziyo yekukuya zvinogumburana uye zvinogovanana panguva yekutenderera kwebhora. Kubuda kwayo kweupfu hwakatsetseka kwakaderera pane kwezvigadzirwa zvinogochwa nedry stirving mill uye vibration mill, asi kugona kwayo kugadzira kwakakwira kupfuura kwezvimwe zvishandiso zvekugadzirisa, izvo zvakakodzera kumabhizinesi makuru ekugadzirisa. Zvisinei, kushandiswa kwesimba kwezvigadzirwa zvine hutete hwakafanana uye kugona kwakakwira zvakanyanya kupfuura kwe vertical roller mill system. Kubatsira kwayo ndekwekuti chimiro chezvikamu zvechigadzirwa chiri pedyo nedenderedzwa, uye indasitiri inoda chimiro chezvikamu ine mukana usingagoni kuenzaniswa nemamwe maitiro.

Parizvino, kune vagadziri vakawanda vari mumusika wekugadzira tekinoroji yecalcium yakawanda uye michina, uye zviratidzo zvehunyanzvi zviri kutungamira kumba kana pasi rese. Kune vanoisa mari, zvakaoma kunzwisisa mamiriro chaiwo ezvinhu. Zvinokurudzirwa kuti vanoisa mari vataure nezvemhinduro dzehunyanzvi dzevagadziri vetekinoroji vakakurumbira pasi rose kuti vanzwisise zviratidzo zvavo zvehunyanzvi pavanotarisana nemhinduro dzehunyanzvi uye zviratidzo zvehunyanzvi. Mumunda wekugadzira michina yezvigadzirwa zvecalcium yakawanda, zviratidzo zvehunyanzvi zvepamusoro zvinogara zvakafanana kana kuti zviri pedyo. Panyaya yemidziyo yekugadzira calcium yakawanda, kune imwe mutsetse wekugadzira, simba rakaiswa remugadziri wega wega wemidziyo rinogona kusiyana ne30% kana kupfuura. Nekusarudza zvirongwa zvehunyanzvi zvine musoro uye zvesainzi chete ndipo panogona kuwanikwa mhedzisiro yakanaka yekugadzira uye mabhenefiti ehupfumi.

Semugadziri ane ruzivo rwemakore anoda kusvika makumi matatu mukugadzira michina ye calcium powder, HCMilling (Guilin Hongcheng) ine mabhokisi akawanda evatengi. Midziyo yedu yekugadzira michina yakaoma ye calcium carbonate, yakaita secalcium carbonate yakawanda Raymond mill, calcium carbonate inorema chigayo chemhete che Ultra-fine rolleruyecalcium carbonate yakawanda chigayo chinotenderera chakamira zvakanaka kwazvo, ine mukurumbira wakanaka kumba nekune dzimwe nyika. Kana muine mibvunzo nezvekuti mungasarudza sei nzira yekugadzira calcium yakawanda, ndapota taurai nesu kuti muwane rumwe ruzivo.