Muaj ntau ntau yam yog vim li casSib nqus separatortsis nqus hlau. Feem ntau hais lus, nws yog tsim vim lub zog sib nqus tsis tuaj yeem ncav cuag. Vim tias ntau tus neeg muas zaub yuav khoom, txhawm rau txuag nqi, cov khoom zoo tsis zoo, yog li cov hlau tshem tawm tsis zoo. Ntxiv rau tus nqi thiab kev yooj yim, dab tsi yog vim li cas tsis nyiam hlau?
1. Kev cuam tshuam ntawm cov hlau qhov chaw nyob ze ntawm qhov chaw sib nqus ntawm cov hlau nplaum ntawm cov hlau tshem tawm cov nyhuv
Cov hlau tshem tawm ntawm cov hlau electromagnetic tshem tawm yog cov txheej txheem ntawm lub cev, thiab cov hlau tshem tawm yuav raug cuam tshuam tom qab cov hlau qhov chaw nyob ib ncig ntawm cov khoom siv hlau nplaum.
2. Kev cuam tshuam ntawm qhov kub thiab txias ntawm qhov sib nqus sib nqus ntawm cov hlau tshem tawm cov nyhuv
Lub zog ntawm magnetic teb yog proportional rau tam sim no, thiab tam sim no yog inversely proportional rau cov kuj. Kev ua haujlwm ntawm lub zog coil nce nrog qhov nce hauv qhov kub thiab txias. Yog li ntawd, nrog rau ncua sij hawm energization, qhov kub ntawm lub energized kauj txuas ntxiv mus, thiab nws kuj nce. Qhov sib thooj tam sim no yuav txo qis, ua rau lub zog ntawm cov hlau nplaum tsis muaj zog kom txog rau thaum lub zog sib npaug. Yog li ntawd, qhov zoo txias txias ntawm cov electromagnet yog ib qho tseem ceeb kom nws lub zog teb los ntawm kev txo qis. Thawj yog xaiv cov hlau tshem tawm nrog cov nyhuv thermal dissipation zoo; Qhov thib ob yog los txais yuav cov kev npaj ntawm ob chav plua plav collectors siv nyob rau hauv lem, kom txias nyob rau hauv lub sij hawm, kom tsis txhob muaj kev sib tshuam hlau tshem tawm vim lub cua sov ntawm cov hlau tshem tawm thaum lub sij hawm thee unloading.
3. Kev cuam tshuam ntawm coal seam thickness ntawm cov hlau tshem tawm cov nyhuv
Txhawm rau tshem tawm cov hlau hauv cov thee ntawm txoj siv conveyor, cov hlau nplaum sib nqus yuav tsum tau kov yeej tus kheej - qhov hnyav ntawm cov hlau qhov chaw, lub ntiajteb txawj nqus ntawm cov thee txheej npog ntawm cov khoom, kev sib txhuam ntawm cov khoom. txheej ntawm cov hlau qhov chaw, thiab ntxiv dag zog quab yuam ntawm cov hlau nplaum hlau nyob rau hauv daim teb mus rau cov hlau qhov chaw. Qhov ze ntawm daim hlau yog rau cov hlau nplaum ntawm lub disk, qhov ntau dua lub zog nqus thiab qhov me dua lwm yam tsis zoo. Yog li ntawd, lub zog teb kom tsis txhob poob ntawm cov hlau yog siab dua li lub zog uas yuav tsum tau ua kom nyiam cov hlau los ntawm cov coal seam. Lub zog yog me dua, yog li txhawm rau tswj qhov kub thiab txias ntawm cov khoom siv thiab txuag lub zog tib lub sijhawm, lub tshuab kuaj hlau tuaj yeem ntsia tau ua ntej cov hlau tshem tawm. Thaum muaj hlau qhov chaw nyob rau hauv txoj siv conveyor, cov hlau ntes yuav xa cov teeb liab mus rau cov hlau tshem tawm, kom cov hlau nplaum muaj zog yog tsim nyob rau hauv cov cuab yeej tshem tawm hlau, thiab cov hlau qhov chaw raug nyiam. Raws li ib txwm muaj, cov cuab yeej tshem tawm cov hlau tsuas yog xav tau los tsim cov hlau nplaum kom ntseeg tau tias cov hlau tsis poob. Txhawm rau kom ntseeg tau qhov kev ntseeg siab ntawm cov hlau ntes, ob lub tshuab ntes tuaj yeem siv ua ke. Ntev npaum li ib lub tshuab kuaj pom ib daim hlau, lub tshuab electromagnetic hlau tshem tawm yuav ua kom muaj zog hlau nplaum tam sim ntawd.
Yog tias qhov sib nqus sib nqus tuaj yeem ua lub luag haujlwm zoo dua, nws yuav tsum zam cov laj thawj saum toj no. Qhov thib ob, nyob rau hauv kev siv niaj hnub, peb yuav tsum tau xyuam xim rau kev tu kom huv si kom paub meej tias cov khoom siv tau raug ntxuav hauv qab cov hlau zoo.
