Eminyakeni emibili yakamuva, ngezinqubomgomo eziqinile zokuvikela imvelo, imigqa yokukhiqiza i-calcium carbonate ebuyela emuva ivamise ukuvalwa noma ukuguqulwa.Ngaphansi kwalo mkhuba, ubuchwepheshe bokukhiqiza obuhlanzekile baziswa kakhulu embonini futhi buthandwa namabhizinisi okucubungula impuphu.Njengamanje, kusenenani elikhulu lamabhizinisi amancane naphakathi akhiqiza i-calcium esindayo kanye nokugcwalisa i-masterbatch e-China.Nakuba ingcindezi yokuvikela imvelo iphansi kunaleyo yamabhizinisi e-calcium ekhanyayo, into yokuthi ukukhiqizwa okuhlanzekile akukho ndawo yonke indawo.HCMilling(Guilin Hongcheng), njengomkhiqizi wei-calciumumshini wokugaya i-carbonate, izoxoxa ngokukhiqizwa okuhlanzekile kwe-heavy calcium carbonate kanye nokugcwalisa i-masterbatch kulokhu okulandelayo.

Izixhumanisi ezikhiqiza ukungcola okuyinhloko nezindlela zokulahla i-calcium esindayo kanye neqoqo elikhulu lokugcwalisa:

(1) Ukwelashwa kwegesi eyimfucuza

Ulayini wokukhiqiza i-calcium carbonate powder: isici esiyinhloko sokungcola yi-particle, futhi okulandelayo (kwesokunxele) isixhumanisi sokukhiqiza ukungcola → (kwesokudla) indlela yokulahla.Imabula ethulula uthuli → ngesikhathi ukhipha, fafaza amanzi ngesifutho sesibhamu senkungu ukuze unciphise uthuli;Uthuli lwegceke lemabula → setha idivayisi yokufafaza ezenzakalelayo egcekeni lempahla eluhlaza ukuze ufafaze ukucindezela uthuli;Faka inetha elivikela uthuli, indawo ebiyelwe kanye nezinye izinyathelo ezinhlangothini ezintathu zegceke;Ukugeza amatshe kanye nokuphakela uthuli → Ngesikhathi sokuphakela, umshini wokuqapha inkungu ubekwa endaweni yokudla ukuze ufafaze uthuli.

Izinga lokugxoba uthuli → faka izifafazi endaweni yokuphakela ukuze uthuthukise ubumanzi bezinto ezigxotshwayo, ufake ikhava yothuli evaliwe endaweni evulekile, futhi ufake indwangu yentambo enwebekayo endaweni ukugwema ukuchichima uthuli;Uthuli olugxotshwayo lwesibili → Ukuchotshozwa kwesibili kwenziwa endaweni evalekile ngaphansi kwengcindezi encane engemihle.Ikhishwa ngefaneli ye-exhaust engu-25m DA001 ngemva kokuphathwa ngesihlungi sesikhwama.

Ukugaya → igesi yomsila izungeza ngaphakathi kwemishini ngemva kokuphathwa isisefo sesikhwama sokugaya;Uthuli lokupakisha → indawo yokupakisha ezimele.Igesi engcolile iqoqwa ngokucindezela okungalungile futhi iphathwa ngesihlungi sesikhwama;Uthuli lokupakisha → indawo yokupakisha ezimele.Igesi engcolile iqoqwa ngaphansi kwengcindezi engemihle futhi iphathwa ngesihlungi sesikhwama.

Ulayini wokukhiqiza we-Plastiki masterbatch: izici eziyinhloko zokungcola izinto eziyizinhlayiya kanye negesi yemfucuza yemvelo.Uthuli lokuphakelayo → Izinhlangothi ezintathu zendawo ebiyelwe zizosethelwa ukuphakelwa, futhi kuzokwenziwa umsebenzi ovaleke kancane, futhi isembozo siyombozwa ngokushesha ngemva kokuphakelwa;Inqubo yokukhipha → ngemva kokwelashwa ngombhoshongo wesifutho samanzi+idivayisi yeplasma enezinga lokushisa eliphansi+idivayisi ye-carbon adsorption esebenzayo, ikhishwa ngefaneli yokukhipha amanzi engu-25m (DA002, DA003, DA004, DA005).

(2) Amanzi angcolile

Isici esiyinhloko sokungcola yi-SS (okuqinile okumisiwe).Amanzi angcolile okugeza ngamatshe → amanzi azophinde asetshenziswe ngemva kokugeleza kanye nokwelashwa kwe-sedimentation ethangini le-sedimentation, futhi ngeke akhishwe;Futha amanzi angcolile ombhoshongo → Amanzi angcolile ombhoshongo asetshenziswa kabusha futhi awakhishwa, futhi amanzi ahlanzekile abuye agcwaliswe njalo;Amanzi okupholisa e-plastic masterbatch → agaywe kabusha futhi awakhishwa;Amanzi angcolile okuwasha izimoto → agaywa kabusha ngemva kokufakwa ethangini lokuwasha amanzi angcolile efektri.

(3) Imfucuza eqinile

Imfucumfucu eyinhloko eqinile ihlanganisa intlenga, izinto zokusetshenziswa ezingafanelekile, uthuli oluqoqiwe, imfucumfucu yekhabhoni ecushiwe, njll. I-Sediment → ehlungwa ngomshini wokuhlunga futhi idayiswe ezimbonini zezitini eziseduze ukuze zisetshenziswe ngokugcwele;Ukuhlungwa kwezinto ezisetshenziswayo ezingafanelekile → ukugcinwa kwesikhashana kwezinto zokwakha;Qoqa uthuli → buyela emugqeni wokukhiqiza;Imfucuza ikhabhoni ecushiwe → iphathiswe inkampani yangaphandle ukuze ichithwe.

Imishini evamile yobuchwepheshe yokwelapha uthuli kanye ne-organic waste gas

(1) Ukulawula uthuli

Njengamanje, izinyathelo zokulawula izinhlayiyana zifaka uhlobo olomile nolumanzi, futhi uhlobo olomile luhlanganisa isikhiphi sothuli lwamandla adonsela phansi, isikhiphi sothuli esingenasici, isikhiphi sothuli lwe-cyclone, isikhiphi sothuli sohlobo lwesikhwama kanye ne-electrostatic precipitator.Uhlobo olumanzi luhlanganisa umbhoshongo wokufafaza, umqoqi wothuli olunomthelela, okokuhlanza i-Venturi, umqoqi wothuli lwegwebu kanye nomqoqi wothuli lwefilimu yamanzi.Uthuli olukhiqizwayo lwe-heavy calcium carbonate kanye ne-filler masterbatch ngokuyinhloko yi-calcium powder noma impahla eluhlaza yemikhiqizo engemuva, ngakho-ke inqubo emanzi ingase ingacatshangelwa okwesikhashana.

(2) Ukwelashwa kwemfucuza yezinto eziphilayo

Ziningi izindlela ezijwayelekile zokwelapha igesi yemfucuza yezinto eziphilayo: indlela yokumuncwa, i-photo oxidation catalysis, indlela ye-activated carbon adsorption kanye nendlela yokuvutha kwe-catalytic.

Phakathi kwazo, ukusebenza kahle kokuhlanzwa kwendlela yokumunca uketshezi kungu-60% - 80%, okulungele ukwelapha igesi yemfucuza yezinto eziphilayo ngokugxila okuphansi kanye nomthamo omkhulu womoya, kodwa kukhona ukungcola kwesibili.Izinga lokuhlanzwa kwendlela yokuvutha kwe-catalytic ngu-95%, efanelekile ukwelapha igesi yemfucuza yezinto eziphilayo ngokugxila okuphezulu kanye nevolumu encane yomoya.Okubi ukuthi izidingo zento yokwelashwa ziqinile futhi izinga lokushisa legesi liyadingeka ukuba libe phezulu.Ukuze kuthuthukiswe izinga lokushisa legesi elilahlwayo, kuzosetshenziswa inani elikhulu likaphethiloli, ngakho-ke izindleko zokusebenza ziphezulu.Ukusebenza kahle kokuhlanzwa kwendlela ye-actiated carbon adsorption ingama-60% - 70%, kanti ukusebenza kahle kokuhlanzwa kwekhabhoni ecushiwe yesibili kungu-70%.Ukwelashwa kwegesi yemfucuza yemvelo enomthamo omkhulu womoya kanye nokuhlushwa okuphansi, le ndlela ibhekwa njengobuchwepheshe obuvuthiwe futhi obunokwethenjelwa kakhulu ekhaya nakwamanye amazwe.

Ukulawulwa kokuvikelwa kwemvelo kweCalciumumshini wokugaya i-carbonateUkukhiqiza Okuhlanzekile kwe-Heavy Calcium Carbonate kanye nokugcwalisa i-Masterbatch

I-HCMilling(Guilin Hongcheng) iyisigayo sokugaya i-calcium carbonate eyaziwa kakhulu embonini.Imishini yethu yokukhiqiza i-calcium carbonate esindayo, efana ne-calcium carbonate Raymond mill, i-calcium carbonate ultra-fine vertical mill, i-calcium carbonate ultra-fine ring roller mill, umshini ohlanganisiwe we-sand powder, isetshenziswe kabanzi ekukhiqizeni okuhlanzekile kwe-calcium carbonate esindayo nokugcwalisa. I-master batch.Izinto zokusebenza ziwonga amandla futhi azihambisani nemvelo, nezinga eliphezulu lokuqoqa uthuli.Isikhiphi sothuli esimisiwe singakhuphula izinga lokuqoqwa kothuli libe ngu-99.9%, sithuthukise ngempumelelo umkhiqizo wokuhlanza we-heavy calcium carbonate kanye nokugcwalisa i-masterbatch.Ngemva kokubuyekeza, HCM BrandR thayipha i-pendulum calcium carbonate Mill kaRaymond, HC uchungechunge calcium carbonate mpo pendulum Raymond mill, I-HCH series calcium carbonate ultra-fine ring roller mill, HLM uchungechunge calcium carbonate mporollerisigayo, HLMX uchungechunge calcium carbonate ultra-fine mporollerisigayo, HCM uchungechunge calcium carbonatei-pendulum yokugaya, umugqa wokukhiqiza we-HC calcium oxide, umugqa wokukhiqiza we-HC calcium hydroxideimikhiqizo ewuchungechunge esetshenziswa inkampani isetshenziswe emisebenzini yaseShayina yokonga amandla nokuvikelwa kwemvelo yomkhiqizo, Ngokuvumelana nemibandela yokungena, ihlonishwe njengemikhiqizo yaseChina Yokonga Amandla kanye Nokuvikelwa Kwemvelo.