A cikin shekaru biyu na baya-bayan nan, tare da tsauraran manufofin kariyar muhalli, a baya-bayan nan layukan samar da sinadarin calcium carbonate galibi ana rufe su ko canzawa.A karkashin wannan yanayin, fasahar samarwa mai tsabta tana da daraja sosai ta masana'antu kuma ana samun fifiko ta hanyar masana'antar sarrafa foda.A halin yanzu, har yanzu akwai ɗimbin matsakaitan masana'antu da ƙananan masana'antu waɗanda ke samar da alli mai nauyi da cika babban batch a Sin.Ko da yake matsa lamba na kare muhalli ya yi ƙasa da na masana'antar calcium mai haske, al'amarin cewa ba a samar da tsabtataccen tsari yana ko'ina.HCMilling (Guilin Hongcheng), kamar yadda masana'anta nacalciumcarbonate niƙa niƙa, zai tattauna mafi tsabta samar da nauyi alli carbonate da cika masterbatch a cikin wadannan.

Babban gurbatar yanayi da ke haifar da hanyoyin haɗin gwiwa da hanyoyin zubar da sinadarin calcium mai nauyi da cika babban tsari:

(1) Maganin sharar iskar gas

Calcium carbonate foda samar line: babban gurbatawa factor ne particulate kwayoyin halitta, da kuma wadannan (hagu) gurbatawa tsara mahada → (dama) hanyar zubar.Kurar saukar da marmara → a cikin aikin sauke kaya, fesa ruwa ta hanyar fesa bindigar hazo don rage kura;Kurar marmara → saita na'urar feshi ta atomatik a kusa da farfajiyar albarkatun ƙasa don fesa murƙushe ƙura;Ƙara net ɗin da ke hana ƙura, shinge da sauran matakan a bangarorin uku na yadi;Wanke dutse da ciyar da ƙura → A lokacin aikin ciyarwa, ana saita na'urar lura da hazo a wurin ciyarwa don fesa ƙura.

Mataki na I na murƙushe ƙura → shigar da sprinklers a mashigar abinci don inganta damshin kayan da ake murƙushewa, shigar da murfin ƙura a buɗewa, da shigar da masana'anta mai sassauƙan igiya a mashigar don guje wa zubar ƙura;Kurar murƙushewa ta biyu → Ana yin murkushewa ta biyu a cikin wani wuri mai ƙayyadaddun ƙaƙƙarfan matsi mara kyau.Ana fitar da shi ta hanyar mazurari mai shaye-shaye na 25m DA001 bayan an yi masa magani ta hanyar tace jakar.

Nika → iskar wutsiya tana zagayawa cikin kayan aiki bayan matatar jakar niƙa ta yi masa magani;Kurar marufi → yankin marufi mai zaman kansa.Ana tattara iskar gas ta hanyar mummunan matsa lamba kuma ana bi da su ta hanyar tace jaka;Kurar marufi → yankin marufi mai zaman kansa.Ana tattara iskar gas a ƙarƙashin mummunan matsi kuma ana kula da ita ta hanyar tace jaka.

Layin samar da filastik masterbatch: manyan abubuwan gurɓatawa sune ƙwayoyin cuta da iskar gas.Ciyar da ƙurar → Za a saita bangarori uku na shinge don ciyarwa, kuma za a gudanar da aiki na rufaffiyar, kuma za a rufe murfin nan da nan bayan ciyarwa;Tsarin extrusion → bayan an yi masa magani ta hasumiya mai feshin ruwa + na'urar plasma mai ƙarancin zafin jiki + kunna carbon adsorption na'urar, ana fitar da shi ta hanyar mazugi mai shaye-shaye 25m (DA002, DA003, DA004, DA005).

(2) Ruwan sharar gida

Babban abin da ke gurbata muhalli shine SS (daskararrun da aka dakatar).Ruwan wankin dutse → za a sake yin amfani da ruwa bayan yawo da jiyya a cikin tanki mai lalata, kuma ba za a sake shi ba;Ruwan da aka fesa hasumiya → Ana sake yin amfani da ruwan datti kuma ba a fitar da shi ba, kuma ana sake cika ruwa akai-akai;Ruwan sanyaya don filastik masterbatch → sake yin fa'ida kuma ba a fitar da shi ba;Ruwan Wanke Motoci → Ana sake sarrafa shi bayan an yi masa magani a cikin motar wanke ruwan sharar da ke cikin masana'anta.

(3) Sharar gida

Babban dattin datti ya haɗa da najasa, albarkatun ƙasa marasa cancanta, ƙurar da aka tattara, daɗaɗɗen carbon da aka kunna, da sauransu.Rarraba albarkatun da ba su cancanta ba → ajiyar wucin gadi don kayan gini;Tattara ƙura → komawa zuwa layin samarwa;Kabon da aka kunna sharar gida → wanda aka ba wa wani ɓangare na uku don zubarwa.

Kayan aikin fasaha na yau da kullun don kura da maganin sharar iskar gas

(1) Kula da kura

A halin yanzu, matakan sarrafa ƙwayoyin cuta sun haɗa da nau'in bushewa da rigar, kuma nau'in busassun ya haɗa da mai cire ƙura mai nauyi, mai cire ƙura marar aiki, mai cire ƙura mai guguwa, nau'in ƙura mai cirewa da nau'in jaka da mai hazo na lantarki.Nau'in rigar ya haɗa da hasumiya mai feshi, mai ɗaukar kura mai tasiri, Venturi detergent, kumfa mai tara ƙura da mai ɗaukar fim na ruwa.Samar da ƙurar ƙurar calcium carbonate mai nauyi da filler masterbatch shine galibi foda na alli ko ɗanyen kayan samfuran baya, don haka ba za a ɗauki tsarin rigar na ɗan lokaci ba.

(2) Maganin sharar jiki

Akwai hanyoyin gama gari da yawa don bi da iskar gas mai sharar gida: hanyar sha, catalysis na hoto, hanyar tallan carbon da aka kunna da hanyar konewa ta catalytic.

Daga cikin su, ingantaccen aikin tsarkakewa na hanyar shayar ruwa shine 60% - 80%, wanda ya dace da kula da iskar gas mai sharar gida tare da ƙarancin maida hankali da girman iska mai girma, amma akwai gurɓataccen gurɓataccen abu.Adadin tsarkakewa na hanyar konewar catalytic shine 95%, wanda ya dace da kula da iskar gas mai sharar gida tare da babban taro da ƙaramin iska.Rashin hasara shi ne cewa abubuwan da ake buƙata don abin da ake jiyya suna da tsauri kuma ana buƙatar yawan zafin jiki na iskar gas.Don inganta yanayin zafi na iskar gas, za a yi amfani da man fetur mai yawa, don haka farashin aiki yana da yawa.Ingantacciyar hanyar tsarkakewa na hanyar tallan carbon da aka kunna shine 60% - 70%, kuma ingancin tsarkakewa na carbon da aka kunna na biyu shine 70%.Don kula da iskar gas mai sharar gida tare da babban girman iska da ƙarancin hankali, ana ɗaukar wannan hanya a matsayin mafi girma da fasaha mai dogaro a gida da waje.

Kula da Kariyar Muhalli na Calciumcarbonate niƙa niƙadon Tsabtace Haɓakawa na Calcium Carbonate mai nauyi da Cika Masterbatch

HCMilling (Guilin Hongcheng) sanannen injin niƙa ne na calcium carbonate a cikin masana'antar.Kayan aikin mu masu nauyi na alli carbonate, irin su calcium carbonate Raymond niƙa, alli carbonate ultra-lafiya a tsaye niƙa, alli carbonate ultra-lafiya zobe abin nadi niƙa, yashi foda hadedde inji, an yi amfani da ko'ina a cikin tsabta samar da nauyi alli carbonate da cika. babban batch.Kayan aiki yana adana makamashi da yanayin yanayi, tare da yawan tarin ƙura.Mai cire ƙurar ƙura da aka daidaita na iya haɓaka ƙimar tarin ƙura zuwa 99.9%, inganta ingantaccen aikin tsaftacewa na babban sinadarin calcium carbonate da cika masterbatch.Bayan bita, HCM BrandR nau'in pendulum calcium carbonate Raymond niƙa, HC jerin calcium carbonate a tsaye pendulum Raymond niƙa, HCH jerin calcium carbonate ultra-lafiyar zobe abin nadi, HLM jerin calcium carbonate a tsayeabin nadiniƙa, HLMX jerin calcium carbonate ultra-lafiya a tsayeabin nadiniƙa, HCM jerin calcium carbonatependulum niƙa niƙa, HC calcium oxide samar line, HC calcium hydroxide samar lineAn yi amfani da jerin kayayyakin da kamfanin ke sarrafawa a ayyukan inganta samar da makamashi da kare muhalli na kasar Sin, bisa la'akari da yanayin shiga, an karrama shi a matsayin kayayyakin kiyaye makamashi da kare muhalli na kasar Sin.