Onsite PSA Oxygen Generators Rau Kub Mining
Hauj lwm lawm
Kev tsis
Khoom Description
Oxygen lub luag haujlwm tseem ceeb hauv Gold Leaching thiab Kub Ore Ntxuav
Cov txheej txheem kub mining suav nrog ntau cov kauj ruam nyuaj, pib nrog kev rho tawm ntawm cov kabmob kub ntawm cov mines hauv av thiab tom qab ntawd crushing rau hauv cov khoom me me rau kev ua haujlwm ntxiv. Cov ore yog crushed rau hauv ib tug nplua hmoov los yog slurry nrog steel pob los ntawm loj rotating sib tsoo cov cuab yeej los ua ib tug slurry rau tom ntej leaching.
Oxygen plays lub luag haujlwm tseem ceeb hauv cov txheej txheem kub leaching. Thaum sib xyaw nrog cyanide, oxygen pab ua kom cov txheej txheem tawg ntawm kub thiab hloov sulfites hauv cov ore rau hauv sulfates. Cov txheej txheem no feem ntau yog ua nyob rau hauv leaching tso tsheb hlau luam thiab flotation tso tsheb hlau luam, thiab kev txhaj tshuaj tas mus li ntawm cov pa kom ntseeg tau tias nws txawm faib thiab txhawb cov tshuaj muaj txiaj ntsig zoo. Kev siv cov pa oxygen siab purity tso cai rau cov kub kom tshem tawm sai dua li cov txheej txheem ib txwm muaj thiab ua kom zoo dua qub kom zoo dua qub.
Kev siv cov pa oxygen tsis yog tsuas yog ua kom cov hlau tawg, tab sis kuj txo cov neeg ua haujlwm raug cov tshuaj lom (xws li cyanide) thiab txhim kho kev nyab xeeb. Nyob rau hauv tej thaj chaw deb mining, on-site oxygen tsim yog ib qho kev xaiv zoo tshaj plaws los xyuas kom muaj kev ruaj khov thiab txaus cov pa oxygen, zam kom tsis txhob muaj nqi siab thiab tsis yooj yim ntawm kev thauj cov pa oxygen. On-site oxygen generators muab kev lag luam, kev nyab xeeb thiab siv cov pa oxygen zoo, pab cov mines kub nce ntau lawm thiab txo cov nqi khiav haujlwm.
Cov txiaj ntsig tseem ceeb ntawm cov tshuab hluav taws xob oxygen hauv cov mining kub
Kev sib xyaw ua ke ntawm cov tshuab hluav taws xob oxygen siab heev tuaj yeem nqa cov txiaj ntsig kev ua haujlwm tseem ceeb, txuag nqi thiab txhim kho kev nyab xeeb rau kev khawb kub.
Txhim kho kev ua haujlwm zoo
On-site oxygen generators xyuas kom ruaj khov, tsis tu ncua ntawm cov pa oxygen, tshem tawm kev cia siab rau kev thauj mus los ntawm cov pa oxygen, uas yog qhov tseem ceeb tshwj xeeb tshaj yog nyob rau thaj chaw deb nroog mining. Oxygen yog ib qho tseem ceeb hauv cov txheej txheem kub leaching thiab bubbling, thiab ib qho kev ncua ntawm cov pa oxygen tuaj yeem cuam tshuam rau lub pob zeb kub lub peev xwm thiab kev ua haujlwm nyiaj txiag.
Txo cov nqi khiav lag luam
Siv lub tshuab hluav taws xob oxygen nyob rau ntawm qhov chaw zam kom tsis txhob muaj tus nqi siab ntawm kev yuav khoom thiab xa cov pa oxygen. Cov cuab yeej rho tawm cov pa tawm ncaj qha los ntawm huab cua thiab xa cov pa oxygen siab purity xav tau ntawm kev thov, txo qhov kev pheej hmoo ntawm kev cuam tshuam ntawm cov saw hlau thiab txo cov nqi khiav lag luam tag nrho.
Txhim kho ore rov qab tus nqi
On-site oxygen tsim pab txhim kho kub thiab ntxhia rov qab efficiency. Faster thiab ruaj khov oxygen mov txhawb cov txheej txheem hlau dissolution, yog li txhim kho cov extraction efficiency ntawm kub mines thiab shortening lub voj voog ntau lawm.
PSA oxygen ntau lawm txoj cai qhia
PSA (pressure swing adsorption) oxygen generator siv lub hauv paus ntsiab lus ntawm adsorption thiab desorption kom tshem tawm cov pa ntshiab huv ntawm huab cua. Cov txheej txheem tso siab rau zeolite molecular sieve (ZMS), cov khoom siv nrog ntau cov micropores thiab cov channel, cais cov pa thiab nitrogen.
Nyob rau hauv cov xwm txheej kub siab, thaum huab cua dhau los ntawm ZMS txaj, nitrogen molecules yog adsorbed rau saum npoo ntawm molecular sieve, thaum oxygen molecules yooj yim dua dhau los, tsim cov pa roj nplua nuj. Qhov no yog vim ZMS muaj qhov sib txawv adsorption muaj peev xwm rau oxygen thiab nitrogen molecules, thiab adsorption tus nqi ntawm nitrogen yog siab dua. Ua li no, PSA system tuaj yeem cais ntau dua 90% cov pa ntshiab huv ntawm huab cua.
PSA oxygen ntau lawm system feem ntau siv ob lub adsorption yees ua hauj lwm sib hloov: ib tug pej thuam adsorbs nitrogen thiab lwm yam pej thuam desorbs thiab regenerates. Thaum lub adsorption ntauwd yog tag nrho ntawm nitrogen, lub kaw lus yuav depressurize rau regeneration thiab tso cov adsorbed nitrogen rau lub voj voog tom ntej. Cov txheej txheem no ua kom muaj cov pa oxygen tsis tu ncua thiab txhim kho kev ua haujlwm thiab txo lub zog siv los ntawm theem siab sib npaug.
PSA oxygen ntau lawm tshuab yog dav siv nyob rau hauv ntau yam kev lag luam teb, xws li kub mining, kev tsim tshuaj, thiab lwm yam. vim nws qhov zoo ntawm kev ua haujlwm siab, txuag hluav taws xob thiab kev saib xyuas qis.
| Cov khoom siv O2 |
|
| Kev lag luam/ teb | Daim ntawv thov |
| Tsev kho mob | Kev kho mob oxygen rau ua pa |
| Cov txheej txheem hlawv (iav khoom siv tes ua, ampoule ua, lub zog hluav taws xob) | Txhim khu kev kub hnyiab |
| Ozone tiam | Raw khoom los ua O₃ |
| Cov dej pov tseg | Oxidization ntawm cov khoom pov tseg |
| Aquaculture | Oxygen enriched dej txhim kho lub neej ntawm ntses |
| Fermentation | Cov cua zoo dua rau fermentation |
| dhia, roob, | Ua pa |
| High-altitude flight, interplanetary davhlau, pej xeem aviation | Ua pa |
| Txiav, vuam | Hlawv los ua kom sov |
| Engineering Blasting | Ua kua oxygen tawg |
| metallurgy | Ironmaking, steelmaking |
| Oxygen enriching | Bar, chav sib tham, chaw ua haujlwm, dorm, tsev |
| Mining | Reacts nrog cov zaub mov kom nce kev sib cais |
| Tshuaj engineering | Ua kom vitriol, nitric acid, thiab lwm yam. |
| Ntawv thiab pulp | Pulp tshuaj dawb |
FAQ
1. PSA oxygen generator ua haujlwm li cas?
PSA oxygen generator rho tawm cov pa tawm ntawm huab cua siv lub siab viav vias adsorption (PSA) thev naus laus zis. Cov huab cua yog compressed thiab dhau los ntawm zeolite molecular sieve (ZMS), nitrogen yog adsorbed, thiab oxygen nkag mus rau hauv molecular sieve thiab yog sau kom tau high-purity oxygen.
2. Lub tshuab hluav taws xob PSA tuaj yeem muab cov pa oxygen siab npaum li cas?
PSA oxygen generator feem ntau tuaj yeem muab 94% -95% oxygen purity, uas yog tsim rau cov mining kub, kev siv hauv kev lag luam thiab lwm lub sijhawm uas yuav tsum muaj siab rau oxygen purity.
3. Cov kev lag luam twg yog PSA oxygen generators haum rau?
PSA oxygen generators yog dav siv nyob rau hauv kub mining, steel smelting, petrochemicals, kev kho mob, dej phwj tuaj thiab lwm yam lag luam, tshwj xeeb tshaj yog nyob rau hauv kub flotation, sulfide kev kho mob thiab cyanide extraction.
4. Puas yog tus nqi saib xyuas ntawm PSA oxygen generator siab?
Tus nqi saib xyuas ntawm PSA oxygen generator yog qhov tsawg. Vim nws cov qauv tsim yooj yim, ob peb yam khoom thiab cov khoom siv ruaj khov ua haujlwm, nws txo qhov zaus thiab tus nqi ntawm kev saib xyuas. Kev tshuaj xyuas tsis tu ncua thiab hloov cov molecular sieves yog cov haujlwm tseem ceeb ntawm kev saib xyuas.
5. Lub neej ua haujlwm ntev npaum li cas ntawm PSA oxygen generator?
Lub neej kev pab cuam ntawm lub tshuab hluav taws xob PSA oxygen feem ntau yog 15-20 xyoo, nyob ntawm qhov chaw siv, kev saib xyuas thiab kev ua haujlwm. Molecular sieves feem ntau yuav tsum tau hloov txhua 3-5 xyoo.
6. Dab tsi yog qhov zoo ntawm PSA oxygen generator piv rau cov pa oxygen?
Lub tshuab hluav taws xob PSA tsis tas yuav cia siab rau kev thauj mus los ntawm cov pa oxygen thiab tuaj yeem tsim cov pa oxygen ncaj qha rau ntawm qhov chaw, txuag cov nqi tsheb thauj mus los thiab khaws cia thiab txo qis kev nyab xeeb ntawm kev thauj mus los. Tsis tas li ntawd, PSA system tuaj yeem kho cov pa tawm raws li qhov xav tau tiag tiag los xyuas kom muaj kev ruaj khov thiab muaj txiaj ntsig zoo.
Cim npe nrov: psa oxygen generators rau kub mining, Tuam Tshoj onsite psa oxygen generators rau kub mining, lwm tus neeg, Hoobkas
Xa kev nug
Tau txais kov
Sau Koj Cov Lus
