Ngomhlabathi we-diatomaceous okhethelwe udaka lwe-diatomaceous, ungatholakala ngqo ngokuhluzwa ngokomzimba, ukuhlanza, njll., ngokukhanya okuphansi kanye nomsebenzi ophezulu womphezulu. Kodwa-ke, umsebenzi wawo ungandiswa futhi ngokwelashwa okushisa okufanele kanye nesimo. Kodwa-ke, izinga lokushisa eliningi le-calcination lingabangela ukunyamalala kwezindawo ezisebenzayo zomphezulu kanye nokwehla kwendawo ethile yobuso, okwenza kube nzima ukuyisebenzisa njengezinto zokusetshenziswa zodaka lwe-diatomaceous. Ukwelashwa okungaphansi kuka-100 ℃ kungasusa amanzi afakwe emanzini, kanti ukwelashwa okuphakathi kuka-100 ℃ no-500 ℃ kungasusa amanzi e-hydroxyl ongaphezulu kanye nezinto eziphilayo ezifakwe emanzini.
Ngakho-ke, ukwahlulela ukuthi kufanelekile yini njengento eluhlaza yodaka lwe-diatomaceous ngokusekelwe ekutheni lune-calcium noma cha kuncike ohlangothini olulodwa. Ukuthi kufanelekile yini njengento eluhlaza yodaka lwe-diatomaceous kufanele kunqunywe yizici ezifana nobumhlophe, indawo ethile yobuso, ukusatshalaliswa kosayizi we-pore, kanye nomsebenzi wobuso.
Isikhungo Sezobuchwepheshe iJilin Yuantong Mining Co., Ltd. njengamanje sinabasebenzi abangu-42, okuhlanganisa nabasebenzi bezobuchwepheshe abangochwepheshe abayi-18 abaphezulu nabaphakathi ababandakanyeka ekuthuthukisweni nasekucwaningweni komhlaba we-diatomaceous. Siphinde sibe namasethi angaphezu kuka-20 ezinsimbi zokuhlola ezikhethekile ezithuthukisiwe zomhlaba we-diatomaceous ekhaya nakwamanye amazwe. Izinto zokuhlola zifaka okuqukethwe yi-crystal silicon, i-SiO2, i-A12O3, i-Fe2O3, i-TiO2 nezinye izingxenye zamakhemikhali zemikhiqizo yomhlaba we-diatomaceous; Ukusatshalaliswa kwezinhlayiya zomkhiqizo, ubumhlophe, ukuvuleka, ubuningi bekhekhe, insalela yesihlungo, njll.; Ukutholwa kwezinto ezisindayo zensimbi efana ne-lead ne-arsenic, kanye nama-ion ensimbi ancibilikayo, ama-ion e-aluminium ancibilikayo, kanye namanani e-pH adingekayo ukuze kuphephe ukudla.
Ukusetshenziswa okuyinhloko:
Izimboni ezifana nezibulala-zinambuzane, umanyolo, izembozo, ipulasitiki, irabha, umuthi wokuxubha amazinyo, izinto zokukhuhla, izimonyo, izinto zobumba, izinto zokupholisha, izinto zokukhulula amapayipi okukhipha ipayipi eliphakathi nendawo, njll.
Incazelo Yokukhiqiza:
Lo mkhiqizo usebenzisa i-ore yomhlaba ye-diatomaceous esezingeni eliphezulu ene-SiO2 engaphezu kuka-85%, eyomiswa, ichotshozwe, bese ihlelwa kusengaphambili. Ibe isifakwa ku-calcined kuhhavini ojikelezayo onamandla ezingeni lokushisa eliphakathi kuka-850-1150 degrees Celsius, kanye nezinye izinyibilikisi ze-co ezingeziwe ngesikhathi senqubo yokubala. Ngemva kokubala, umshini wokulinganisa nokuhlunga usetshenziselwa ukuhlunga kahle, kulandelwe yisigaba esilandelayo sokucubungula ukuhlunga kahle kusetshenziswa i-airflow crusher kanye nomshini wokulinganisa. Ngemva kokudlula ekuhlolweni kwekhwalithi ngumhloli wekhwalithi, igcinwa endlini yokugcina impahla.
Izimo zokugcina:
Uma igcinwa, kufanele ingangeni emvuleni, ingangeni emanzini, ingangeni elangeni, futhi ingangeni ekugqwaleni. Uma ibekwa emikhiqizweni, akufanele ithintane ngqo nomhlabathi futhi kufanele ibekwe emaphethini noma emabhodini e-felt angangeni emanzini. Ukuphakama kokubekwe akumele kudlule izendlalelo ezingu-30.
Izinyathelo zokuqapha zokuhamba:
Ngesikhathi sokuhamba, kubalulekile ukuvimbela imvula nokugwema ukuthuthwa okungcolile,izinto zensimbi ezigqwalisayo, noma ezibukhali. Ngesikhathi sokulayisha nokukhulula impahla, phatha ngokucophelela, ungalahli ngqo usuka endaweni ephakeme, futhi ungasebenzisi izingwegwe zensimbi noma ezinye izinto eziqinile ukuphakamisa futhi uqinisekise ukuthi iphakethe langaphandle liphelele futhi alilimele.