Nyaya yeGuilin Hongcheng lime vertical grinding mill
Lime imhando yegasi inorganic cementing zvinhu ine calcium oxide sechinhu chikuru, iyo inoita basa rakakosha mukuita kwesimbi simbi.Ndeipi basa re lime poda mukugadzira simbi yesimbi?Ndechipi chigayo chinoshandiswa kugadzira lime poda kugadzira?Guilin Hongcheng lime yekukuya midziyo fekitariinosuma tekinoroji yekugadzira lime poda yekugadzira simbi.
1.Ndeipi iyo simbi yesimbi inoshandisa lime poda kuve nayo?
(1）.kubviswa kwesarufa, phosphorus, silicon, arsenic nezvimwe zvinokuvadza zvinhu: nokuti maokisijeni ezvinhu izvi zvinokuvadza zvinowanzova zvinhu zvine acidic, saka inzira inobatsira yekuzvibatanidza nezvimwe zvinhu zvealkaline kuti zvigadzire zvakagadzikana zvakagadzikana. .Zvisinei, block calcium oxide, ine hupfumi hwezvinhu zvekushandisa uye mutengo wakakodzera, inogona kuumba zvakasiyana-siyana kubva kune oxides yeS, P, Si uye As, uye inova sarudzo yakanaka yekubvisa S, P, Si uye As.
(2) Decarbonization: mhedzisiro yesimbi yemazuva ano inoratidza kuti iron decarbonization inonyanya kunanga oxidation, okisijeni yekutanga oxidation yesimbi, yepakati iron oxide mune oxidation yesimbi kabhoni, uye hwaro hweiyo slag CaO / SiO ₂ yesimbi yesimbi. oxide kune reaction interface migration diffusion ine yakakosha pesvedzero, kuwedzera CaO mune slag, inobatsira kune iron decarbonization.
(3) Chengetedza chigadziko chevira: iyo acidic fuma Fe ₂ O ₃ mune zvakasara uye SiO ₂ inogona kuita nyore nealkaline chinhu MgO muchoto chebira zvinhu kuti iparadze chigadziko chechoto.Kuwedzera calcium oxide, izvi acidic zvinhu zvinonyanya kuita ne calcium oxide.Nokudaro, kutanga kubva pamudziyo wekudzivirira wevira, calcium oxide inoshandiswa sechinhu che slag, iyo inogona kunyatso deredza kukurumidza kwekuputika kwevheni yevira.
(4) Deredzai iron splash: iyo acidic fuma mu slag Fe ₂ O ₃ uye SiO ₂ inogona kuita zviri nyore nealkaline substance MgO muchoto chebira zvinhu kuti iparadze chigadziko chechoto.Kuwedzera calcium oxide, izvi acidic zvinhu zvinonyanya kuita ne calcium oxide.Nokudaro, kutanga kubva pamudziyo wekudzivirira wevira, calcium oxide inoshandiswa se slag, iyo inogona kunyatsodzikisa kuderera kwekutsvaira kwevira revira.Kuwedzera lime poda musimbi yakanyungudutswa kana mvura yesimbi inoshandiswa sechinhu chekugadzira slag mukugadzira simbi kana simbi, uye tsvina inokuvadza yakaita sesarufa kana phosphorus musimbi yakanyungudutswa kana mvura yesimbi inogonawo kubviswa mukuita uku.
2.Chigayo chipi chinoshandiswa kugadzira simbi lime poda kugadzira?
Iyo yakatsetseka yeimu poda inoshandiswa muzvigayo zvesimbi kazhinji inenge 120 mesh, uye huwandu hwe lime poda inoshandiswa kugadzira simbi yakakura, saka kugona kwemidziyo kwakakwira.Kukuya kweGuilin Hongcheng vertical mill kune zvinotevera zvakanakira:
Tekinoroji paramita yeGuilin Hongcheng yakatwasuka yekukuya chigayo
(1) Kuyerera kuri nyore, midziyo shoma yekubatsira, inotora nzvimbo diki;
(2) Kudzivirirwa kwezvakatipoteredza, iyo yose yegadziriro yehurongwa yakavharwa zvakakwana, kudzvinyirira kusina kunaka kushanda, kusamhanya guruva, kubuda kweguruva kunosvika pachiyero chekubudisa nyika pasi pe30 mg / m3, kushandiswa kwemaitiro, ruzha rwehurongwa huri pasi;
(3) Equipment ari panjodzi mativi kurasikirwa idiki, seti yezvikamu zvisina njodzi inogona kushanda kweanopfuura makore maviri;
(4) Iyo yese sisitimu inogadzirwa nevagadziri vane hunyanzvi, danho rekugadzira rakanyanya kufambira mberi, saka mashandiro ehurongwa hwekuita akakwira, anogona kumhanya maawa makumi maviri nemana asingakanganisike, chiyero chekushanda kwemidziyo chinogona kusvika kupfuura 95%;
(5) Kuchengetedza magetsi uye kuchengetedza magetsi, zvichienzaniswa nemimwe michina inogona kuchengetedza kupfuura 50% yemagetsi.
(6) Yakanaka kugaya mhedzisiro: iyo process system ine yakakura kugona (kubuda kwechikuva chemidziyo hombe kunogona kusvika matani anopfuura zana), kunyatsoshanda, chigadzirwa chinogona kusangana nezvinodiwa chaizvo;
(7)Compared with other equipment at home and abroad, the whole system is simple, convenient operation and maintenance, the professional requirements for operators are not high, generally suitable for the preparation of lime powder in various types of domestic enterprises, and can save labor costs; Less equipment loss, less iron pollution, the color of the grinding product will not change, the whole process is closed negative pressure operation, do not discharge dust, and will not bring in pollutants.Consulting the price of Guilin Hongcheng lime vertical grinder, welcome to contact email: mkt@hcmilling.com
Nguva yekutumira: Mar-06-2024
