Lub luag haujlwm tseem ceeb ntawm cov chaw nres tsheb thauj khoom pov tseg nyob hauv Zhengzhou, Henan xeev, yog cais cov khib nyiab sib xyaw ua ke raws li cov khoom sib txawv los ntawm kev sib cais kev lag luam , thiab tom qab ntawd hloov nws mus rau qhov chaw sib tw chaw nyob rau kev kho mob nruab nrab raws li nws cov yam ntxwv. Tam sim no, qhov siab tshaj plaws niaj hnub kho muaj peev xwm tsis kam hauv Zhengzhou hloov chaw nres tsheb ncav 3000 tons.
Nyob rau tam sim no, muaj plaub lub ntsiab kev lag luam kev xaiv raug siv hauv chaw nres tsheb, uas yog phau ntawv txheeb, cais tawm lub sijhawm kuaj, lub tshuab nqus cua sib cais tshuab cua thiab cua sib cais tshuab sorting.
Cov khoom siv tseem ceeb hauv cov ntsuas txhua qhov ntsuas yog trommel npo. Los ntawm kev ua haujlwm ntawm cov vijtsam roller, cov nplooj lwg sib xyaw ua ke tau muab faib ua ob ntu raws li cov nplooj lwg ua kom me me, uas yog sab saum 80 hli sieve thiab qis dua 80 mm sieve. Daim duab lub nruas ua haujlwm zoo li siv sab cib siv hauv tsev. Raws li nws tig, cov ntaub ntawv me dua 80 millimeters poob los ntawm lub trommel npo lub qhov. Muaj lub tshuab siv txoj siv uas tau sau cov ntu no, thiab cov khoom siv ntau tshaj 80 millimeters raug daig saum lub trommel screen ing , thauj los ntawm lwm txoj siv thiab tom qab sau, yog li faib cov sib xyaw ua ob ntu
Raws li cov ntaub ntawv, tus nqi calorific ntawm nplooj lwg trommel npo saum 80 hli tuaj yeem ncav ntau dua 6000 kilocalories, thiab cov ntsiab lus sib txuas tau ntau heev. Ntu ntawm cov khoom no feem ntau thauj mus rau lub cav hluav taws xob rau cov xyoob ntoo thiab lub zog siv hluav taws xob, thiab sieve hauv qab 80 hli muaj cov ntsiab lus loj ntawm biochemical organic nqi. Ntu ntawm cov khoom no yog thauj mus rau qhov chaw cog zom zaub kom khawb tau cov kev hloov kho av.
Raws li ib txwm muaj, qhov feem ntawm sieve nyob hauv 80 mm sieve yog li 45%, qhov feem ntawm sieve saum 80 hli sieve yog li 55%. Cov nplooj lwg xyaw sib xyaw ua ke tau muab faib ua peb ntu: cov khoom siv ua tiav, cov khoom siv heap chiv thiab cov chaw ua haujlwm tshiab. Tom qab kuaj tag nrho lub tshuab lawm, qhov kev siv ntawm cov khoom siv nplooj lwg siv mus txog 100%. Ib qho ntxiv, peb txhua tus yog tus tsim cov khoom pov tseg hauv tsev, tab sis kuj yog tus neeg raug tsim txom ntawm kev ua qias tuaj ib puag ncig, ntawm no los tawm tswv yim rau cov pej xeem, hauv tsev kom ua qhov haujlwm zoo ntawm kev xaiv cov khib nyiab, koom nrog kev txo cov khib nyiab, xaiv cov khoom pov tseg ib puag ncig kev coj cwj pwm txhawm rau txhim kho cov nyob ib puag ncig.
Tseem ceeb tshaj plaws, koj tsim nyog Sinolion nplooj lwg trommel tshuab kuaj, txais tos hu rau peb lub Hoobkas rau kev sib tham.
