Online Lead-zinc slurry ntom meteryog qhov kev xaiv zoo tshaj plaws nyob rau hauv cov txheej txheem ntawm backfilling lead-zinc mine tailings. Tailings backfilling yog txheej txheem kev lag luam los txhim kho kuv txoj kev nyab xeeb thiab txhim kho kev rov qab siv cov tailings rau kev tiv thaiv ib puag ncig. Ob leegNuclear slurry density meterthiabnon-nuclear slurry density metermuab cov ntawv nyeem meej hauv tag nrho cov txheej txheem rov qab los ntawm kev saib xyuas qhov ceev ntawm lub sijhawm.
Kev txwv ntawm Kev Ntsuas Kev Ntsuas Ntawm Tailings Slurry Density
Lub precision ntawm phau ntawv sampling tej zaum yuav bias rau lub hom phiaj ntawm uneven solid-kua faib. Cov txheej txheem ntsuas thiab ntsuas cov ntsiab lus muaj kev cuam tshuam zoo rau cov txiaj ntsig, uas yuav ua rau muaj qhov sib txawv ntawm qhov ntsuas tus nqi thiab qhov tseeb qhov ceev. Tsis tas li ntawd, hysteresis ntawm phau ntawv ntsuas tsis tuaj yeem cuam tshuam cov kev hloov pauv hauv slurry ntom.
Qhov zoo ntawm Lead-Zinc Slurry Density Meter
Qhov ceev ntawm tailings slurry cuam tshuam nws cov tshuab ua haujlwm ncaj qha thaum backfilling voids nrog tailings slurry. Piv txwv li, cov ntsiab lus tsis txaus hauv tailings slurry txo lub zog hauv backfilling; ntawm qhov tsis sib xws, cov ntsiab lus ntau dhau ua rau muaj kev pheej hmoo hauv kev thauj mus los thiab kev thaiv cov kav dej.
Online density meters tsis tu ncua saib xyuas qhov ceev ntawm slurry thiab tuaj yeem ua haujlwm hauv tandem nrog automated tswj systems kom dynamically kho qhov sib tov ntawm dej thiab tailings, kom ntseeg tau tias slurry concentration tseem nyob rau hauv qhov kev pom zoo.
Txhim kho automation degree ntawm kev ua haujlwm rov qab. Niaj hnub nimno mining backfill ua haujlwm nce ntxiv rau kev siv tshuab thev naus laus zis, nrog cov ntsuas ntsuas hauv online ua haujlwm tseem ceeb rau kev tswj xyuas ntse. Los ntawm kev sib koom ua ke cov ntaub ntawv los ntawm cov ntsuas qhov ntom ntom rau hauv qhov ntsuas qhov ntsuas, cov neeg ua haujlwm tuaj yeem taug qab qhov kev hloov pauv ceev hauv lub sijhawm tiag tiag los ntawm chav tswj hwm hauv nruab nrab thiab ua cov chaw taws teeb hloov kho thiab tswj. Qhov kev saib xyuas lub sijhawm tiag tiag no tsis yog tsuas yog txhim kho kev ua haujlwm zoo xwb tab sis kuj txo qis kev pheej hmoo ntawm tib neeg kev ua yuam kev.
Qhov ntom ntom yog qhov tseem ceeb rau kev txiav txim siab lub zog ntawm slurry ua ntej backfilling. Online density meters tso cai rau cov kws tshaj lij mining los saib xyuas cov kev hloov pauv ceev hauv lub sijhawm thiab muab cov ntaub ntawv txhim khu kev qha rau kev hloov pauv hloov pauv. Kev ua kom zoo slurry tsis tsuas yog ua tau raws li qhov yuav tsum tau muaj lub zog rov qab, tab sis kuj tiv thaiv kev tsis ruaj khov los ntawm kev sib faib tsis raug.
Cov khoom pom zoo
- Nuclear Density Meter
Nuclear density meters yog ib qho ntawm cov khoom siv ntsuas qhov ceev hauv online tshaj plaws hauv kev ua haujlwm mining backfill, siv gamma-ray attenuation hauv paus ntsiab lus los ntsuas qhov ntom ntawm cov tailings slurry.
- Qhov zoo:
- Nws tuaj yeem nkag mus rau high-density tailings slurry, ua rau nws haum rau cov khoom siv slurries siab.
- Cov ntaub ntawv ruaj khov thiab siab precision, nrog tsawg tsawg los ntawm cov xim slurry, npuas, los yog txaus tus nqi.
- Tsis muaj kev sib cuag ncaj qha nrog slurry, txo cov sensor hnav.
- Qhov tsis zoo:
- Yuav tsum muaj daim ntawv tso cai hluav taws xob tiv thaiv hluav taws xob thiab yuav tsum muaj kev saib xyuas nruj.
- Tus nqi pib ua khoom lag luam siab, txawm tias tus nqi tu mus sij hawm ntev kuj tsawg. Tsis tas li ntawd, cov hluav taws xob hluav taws xob yuav tsum tau hloov txhua ob xyoos rau kev ua kom muaj hluav taws xob tawg.
- LonnmeterUltrasonic Density Meter
Ultrasonic density metersxam qhov ceev los ntawm kev ntsuas qhov kev nthuav tawm ceev los yog attenuation yam ntxwv ntawm ultrasonic tsis nyob rau hauv slurry.
- Qhov zoo:
- Tsis koom nrog cov khoom siv hluav taws xob, ua rau kev teeb tsa thiab siv yooj yim dua yam tsis muaj ntawv tso cai tshwj xeeb.
- Tus nqi tu qis, haum rau nruab nrab cov ntsiab lus slurries.
- Nws tuaj yeem siv nrog slurries uas muaj npuas lossis impurities thiab muaj peev xwm tiv thaiv kev cuam tshuam zoo.
- Qhov tsis zoo:
- Kev ntsuas qhov tseeb rau cov khoom siv slurries siab tuaj yeem cuam tshuam.
- Yuav tsum tau calibration nquag, thiab lub sensor yuav puas los ntawm abrasive slurry hais.
Online density metersyog qhov tseem ceeb hauv kev rov qab los ntawm cov hlau lead-zinc mine tailings. Los ntawm kev saib xyuas lub sijhawm tiag tiag thiab kev tswj xyuas qhov ceev, lawv tsis tsuas yog txhim kho kev nyab xeeb thiab ruaj khov ntawm cov txheej txheem rov qab, tab sis kuj tseem ua rau muaj kev txuag nyiaj txiag, kev tiv thaiv ib puag ncig, thiab kev txhim kho ntse. Nyob rau hauv lub neej yav tom ntej, online density meters yuav dhau los ua cov cuab yeej tseem ceeb rau kev txhim kho kev ua tau zoo thiab kev ruaj khov ntawm kev ua haujlwm rov qab hauv kev tswj xyuas kuv niaj hnub no.
Post lub sij hawm: Jan-07-2025
