Chiyambi cha Barite
Barite ndi mankhwala osakhala ndi zitsulo zamchere okhala ndi barium sulfate (BaSO4) monga gawo lalikulu, barite yoyera inali yoyera, yonyezimira, komanso nthawi zambiri imakhala imvi, yofiira, yofiira, yachikasu ndi mtundu wina chifukwa cha zonyansa ndi kusakaniza kwina, barite yabwino ya crystallization ikuwoneka. monga makhiristo oonekera.China ili ndi zinthu zambiri za barite, zigawo 26, ma municipalities ndi zigawo zodzilamulira zonse zimagawidwa, makamaka zili kumwera kwa China, chigawo cha Guizhou ndi gawo limodzi mwa magawo atatu a nkhokwe zonse za dziko, Hunan, Guangxi, motero, kuyika chachiwiri ndi chachitatu.China barite chuma osati nkhokwe lalikulu komanso ndi kalasi mkulu, madipoziti barite athu akhoza kugawidwa mu mitundu inayi, ndiwo madipoziti sedimentary, madipoziti chiphala sedimentary, madipoziti hydrothermal ndi madipoziti eluvial.Barite ndi mankhwala okhazikika, osasungunuka m'madzi ndi hydrochloric acid, osati maginito ndi kawopsedwe;imatha kuyamwa ma X-ray ndi gamma ray.
Kugwiritsa ntchito barite
Barite ndi yofunika kwambiri yopanda zitsulo zamchere zopangira, zomwe zimagwiritsidwa ntchito m'mafakitale.
(I) Kubowola matope: ufa wa Barite wowonjezeredwa m'matope pamene chitsime cha mafuta ndi pobowola mafuta amatha kuwonjezera kulemera kwamatope, amagwiritsidwa ntchito kwambiri pobowola pofuna kupewa kuphulika pafupipafupi.
(II) Lithopone Pigment: Kugwiritsa ntchito kuchepetsa wothandizila kungachepetse Barium sulfate ku barium sulfide (BaS) pambuyo pa barium sulfate kutenthedwa, ndiye osakaniza a barium sulfate ndi zinc sulfide (BaSO4 amawerengera 70%, ZnS amawerengera 30%). zomwe ndi lithopone pigments pambuyo pochita ndi zinc sulfate (ZnSO4).Itha kugwiritsidwa ntchito ngati utoto, utoto wazinthu zopangira, ndi mtundu womwe umagwiritsidwa ntchito kwambiri ndi mtundu woyera kwambiri.
(III) zosiyanasiyana barium mankhwala: zopangira akhoza kupangidwa barite barium okusayidi, barium carbonate, barium kolorayidi, barium nitrate, mpweya sulfate, barium hydroxide ndi zina mankhwala zipangizo.
(IV) Amagwiritsidwa ntchito popanga mafakitale: M'makampani opanga utoto, barite powder filler imatha kukulitsa makulidwe a kanema, mphamvu komanso kulimba.Papepala, mphira, munda wapulasitiki, zinthu za barite zimatha kusintha kuuma kwa mphira ndi pulasitiki, kuvala kukana ndi kukalamba;Mitundu ya Lithopone imagwiritsidwanso ntchito popanga utoto woyera, zabwino zambiri zogwiritsira ntchito m'nyumba kuposa zoyera za magnesium ndi zoyera zotsogolera.
(V) Mineralizing agent pamakampani a simenti: kuwonjezeredwa kwa barite, fluorite compound mineralizer pakugwiritsa ntchito simenti kungalimbikitse mapangidwe ndi kuyambitsa kwa C3S, khalidwe la clinker lasinthidwa.
(VI) Anti-ray simenti, matope ndi konkire: ntchito barite ndi X-ray mayamwidwe katundu, kupanga Barium simenti, barite matope ndi Barite Konkire ndi barite, akhoza m'malo zitsulo gululi kwa kutetezera nyukiliya riyakitala ndi kumanga kafukufuku, chipatala etc. nyumba za umboni wa X-ray.
(VII) Kupanga misewu: kusakaniza kwa mphira ndi phula komwe kuli pafupifupi 10% barite kwagwiritsidwa ntchito bwino poimika magalimoto, ndi chinthu chokhazikika chokhazikika.
(VIII) Zina: kuyanjanitsa kwa barite ndi mafuta ogwiritsidwa ntchito pa nsalu yopanga linoleum;ufa wa barite wogwiritsidwa ntchito palafini woyengedwa;monga kugaya thirakiti kusiyana wothandizila ntchito mu makampani mankhwala;Komanso akhoza kupangidwa ngati mankhwala, zikopa, ndi zozimitsa moto.Kuphatikiza apo, barite imagwiritsidwanso ntchito kutulutsa zitsulo za barium, zomwe zimagwiritsidwa ntchito ngati getter ndi binder pawailesi yakanema ndi chubu china cha vacuum.Barium ndi zitsulo zina (aluminium, magnesium, lead, ndi cadmium) zitha kupangidwa ngati aloyi popanga zitsulo.
Barite akupera ndondomeko
Kusanthula kwazinthu za barite zopangira
| BAO | SO3 |
| 65.7% | 34.3% |
Pulogalamu yosankha makina opangira ufa wa Barite
| Mafotokozedwe azinthu | 200 mesh | 325 mesh | 600-2500 mesh |
| Pulogalamu yosankha | Raymond Mill, Vertical mill | Ultrafine vertical mphero, Ultrafine mphero, Airflow mphero | |
*Zindikirani: sankhani mitundu yosiyanasiyana ya makamu molingana ndi zotuluka ndi zofunikira.
Analysis pa mphero zitsanzo
1.Raymond Mill, HC mndandanda wa pendulum akupera mphero: ndalama zotsika mtengo, mphamvu zambiri, kugwiritsa ntchito mphamvu zochepa, kukhazikika kwa zipangizo, phokoso lochepa;ndiye zida zabwino zopangira ufa wa barite.Koma mlingo waukulu ndi wotsika poyerekeza ndi mphero yoyima.
2. HLM ofukula mphero: zida zazikulu, mphamvu zazikulu, kukwaniritsa zofuna zazikulu zopanga.Zogulitsa zimakhala zozungulira kwambiri, zabwinoko, koma mtengo wandalama ndi wokwera.
3. HCH ultrafine grinding roller mphero: ultrafine grinding roller mphero ndi yothandiza, yopulumutsa mphamvu, yowononga ndalama komanso yothandiza zipangizo za ultrafine powder pa 600 meshes.
4.HLMX ultra-fine of vertical mphero: makamaka kupanga kwakukulu mphamvu ultrafine ufa pa 600 meshes, kapena kasitomala amene ali ndi zofunika apamwamba pa ufa tinthu mawonekedwe, HLMX ultrafine ofukula mphero ndiyo yabwino kusankha.
Gawo I: Kuphwanyidwa kwa zipangizo
Zida zambiri za Barite zimaphwanyidwa ndi chophwanyira ku chakudya chabwino (15mm-50mm) chomwe chingalowe mu mphero.
Gawo II: Kupera
Zida zing'onozing'ono za barite zimatumizidwa ku hopper yosungirako ndi elevator, ndiyeno zimatumizidwa ku chipinda chopera cha mphero mofanana komanso mochuluka ndi wodyetsa kuti akupera.
Gawo III: Kusankha
Zida zogayidwa zimasinthidwa ndi kachitidwe ka grading, ndipo ufa wosayenerera umayikidwa ndi gulu ndikubwerera ku makina akuluakulu kuti agayidwenso.
Gawo V: Kusonkhanitsa zinthu zomalizidwa
Ufa womwe umagwirizana ndi fineness umayenda mupaipi ndi gasi ndikulowa m'malo otolera fumbi kuti alekanitse ndi kusonkhanitsa.Ufa womalizidwa womwe wasonkhanitsidwa umatumizidwa ku silo yomalizidwa ndi chipangizo chotumizira kudzera pa doko lotayira, kenako nkumapakidwa ndi tanker yaufa kapena paki yokha.
Zitsanzo zogwiritsira ntchito ufa wa barite
Barite mphero mphero: vertical mphero, Raymond mphero, Ultra-fine mphero
Zopangira: Barite
Ubwino: 325 mauna D97
Mphamvu: 8-10t / h
Kukonzekera kwa zida: 1 seti ya HC1300
Kutulutsa kwa HC1300 kuli pafupifupi matani 2 kuposa makina achikhalidwe a 5R, ndipo kugwiritsa ntchito mphamvu kumakhala kochepa.Dongosolo lonse ndi lodziwikiratu.Ogwira ntchito amangofunika kugwira ntchito m'chipinda chapakati chowongolera.Ntchitoyi ndi yosavuta ndipo imapulumutsa ndalama zogwirira ntchito.Ngati mtengo wogwirira ntchito uli wotsika, zinthuzo zidzakhala zopikisana.Kuphatikiza apo, mapangidwe onse, chitsogozo cha kukhazikitsa ndi kutumiza ntchito yonseyi ndi yaulere, ndipo ndife okhutira kwambiri.
Nthawi yotumiza: Oct-22-2021
