CTDG series ruaj khov hlau nplaum qhuav cais

CTDG series ruaj khov hlau nplaum qhuav sib nqus sib nqus sib nqus yog qhov dav tshaj plaws siv rau qhov qhuav ntuav ntawm ore nrog qhov siab tshaj plaws qhov loj ntawm ntau tshaj 20 hli.

Cov hlau nplaum tas mus li qhuav sib nqus sib nqus sib nqus yog dav siv hauv metallurgical mines thiab lwm yam lag luam, tuaj yeem ua tau raws li cov kev xav tau ntawm cov mines loj, nruab nrab thiab me me, siv rau kev sib nqus sib nqus cog crushed ore tom qab qhov siab tshaj particle loj tsis ntau tshaj 500 hli cov khoom ua ntej concentration, pov tseg cov pob zeb sib xyaw ua ke, rov qab qib geological, tuaj yeem txuag hluav taws xob thiab txo kev noj, txhim kho cov peev txheej ntawm cov khoom ua haujlwm;

Siv nyob rau hauv stope, tuaj yeem rov qab tau magnetite los ntawm cov pob zeb pov tseg, txhim kho kev siv cov khoom siv ore; Siv los rov qab hlau hlau los ntawm steel slag; Siv rau cov khib nyiab pov tseg thiab txheeb cov khoom siv hlau.

Cov hlau nplaum tas mus li qhuav sib nqus sib nqus feem ntau yog siv sib nqus sib cais, ore sib npaug ntawm txoj siv, ntawm qhov ceev mus tas li mus rau sab sauv ntawm lub nruas sib nqus, nyob rau hauv cov nyhuv ntawm cov hlau nplaum, cov hlau nplaum muaj zog sib nqus adsorb rau ntawm qhov chaw sib nqus cov menyuam siv, khiav mus rau lub nruas hauv qab thiab tawm ntawm qhov chaw, tso siab rau lub ntiajteb txawj nqus kom mloog zoo, cov pob zeb pov tseg thiab cov hlau nplaum tsis muaj zog tsis tuaj yeem ua kom muaj zog sib nqus kom nqus tau thiab tswj nws cov lus tsa suab inertia, tiaj tus sab laug mus rau pem hauv ntej ntawm lub ore separator rau hauv tailings qhov.

Los ntawm qhov kev xav ntawm cov qauv, cov hlau nplaum ruaj khov qhuav thaiv cov hlau nplaum sib nqus sib nqus feem ntau suav nrog tsav lub cev muaj zog, elastic ncej pin txuas, tsav tsheb reducer, hla slider coupling, sib nqus cov menyuam sib dhos thiab sib nqus system hloov kho reducer thiab lwm yam.

Cov ntsiab lus tseem ceeb ntawm cov qauv siv tshuab

1. rau qhov loj tshaj plaws nyob rau hauv 400 ~ 125 hli tuab crushed khoom qhuav vim hais tias ntawm lub loj ore particle loj, ntxhib crushing tom qab siv, bue mus rau lub siv department yuav tsum nkag mus rau hauv lub nruas sib cais cheeb tsam, nrog ib tug tuab txheej ntawm cam khwb cia kom ua tiav. tsim nyog cov nyhuv pov tseg, txo cov tailings ntawm cov hlau nplaum hlau, theem no ntawm cov hlau nplaum sib nqus sib nqus qhov tob yuav tsum muaj qhov loj dua, ua kom muaj cov ore loj kom ntes tau, cov theem qauv ntawm cov khoom siv thev naus laus zis cov ntsiab lus tseem ceeb: (1) nruas txoj kab uas hla, qhov loj dua qhov zoo, feem ntau 1 400 mm lossis 500 mm.

(2) Qhov dav ntawm txoj siv yog dav li qhov ua tau. Qhov siab tshaj plaws tsim dav ntawm txoj siv tawv xaiv tam sim no yog 3 000 hli;

Txoj siv sia ntev li ntev tau nyob rau hauv qhov ncaj ncaj ze ntawm lub taub hau ntawm lub nruas, kom cov khoom txheej nkag mus rau hauv qhov chaw sib cais yog nyias.

(3) Rau qhov loj sib nqus nkag qhov tob, noj cov ore hais nrog qhov siab tshaj plaws sorting loj ntawm 300 ~ 400 hli raws li piv txwv, qhov sib nqus qhov sib nqus ntawm qhov kev ncua deb ntawm 150 ~ 200 hli los ntawm qhov chaw ntawm lub nruas yog feem ntau ntau dua. 64kA / m, raws li qhia hauv daim duab 1 thiab Table 1.

(4) Qhov kev tshem tawm ntawm lub phaj thiab lub nruas yog ntau dua 400 hli, thiab tuaj yeem hloov kho.

(5) Kev sib hloov ceev ntawm lub nruas tuaj yeem hloov kho, nrog rau kev hloov kho ntawm qhov sib nqus declamation Lub kaum sab xis thiab kev hloov kho ntawm cov khoom sib cais, kom qhov ntsuas ntsuas tau zoo.

Fig. 1 Magnetic field cloud

Table 1 Sib nqus teb siv KA / m

Table 1, qhov sib nqus ntawm qhov sib nqus ntawm 200 hli los ntawm qhov sib nqus qhov chaw yog 81.2kA / m, thiab qhov ntawm 400 hli ntawm magnetic system nto yog 21.3kA / m.

(2) Rau qhov siab tshaj plaws particle loj nyob rau hauv 100 ~ 50 hli nyob rau hauv qhuav crushing cov khoom, vim hais tias cov particle loj yuav zoo, cov ntaub ntawv txheej thinning, tsim tsis thiab ntxhib crushing qhuav xaiv yuav kho kom haum: ① lub nruas txoj kab uas hla yog feem ntau 1 000, 1 200, 1 400 mm.

② siv dav dav 1 400, 1 600, 1 800, 2 000 mm;

Txoj siv sia ntev li ntev tau nyob rau hauv qhov ncaj ncaj ze ntawm lub taub hau ntawm lub nruas, kom cov khoom txheej nkag mus rau hauv qhov chaw sib cais yog nyias.

③Rau qhov sib nqus sib nqus loj dua qhov tob, noj cov ore hais nrog qhov siab tshaj plaws sorting loj ntawm 100 mm ua piv txwv, qhov sib nqus qhov sib nqus ntawm qhov kev ncua deb ntawm 100 thiab 50 mm los ntawm lub nruas yog feem ntau ntau dua 64kA / m, raws li qhia hauv daim duab 2 thiab Table 2.

④ Qhov kev tshem tawm ntawm lub phaj faib thiab lub nruas yog ntau dua 100 hli, thiab tuaj yeem hloov kho.

⑤ Lub rotating ceev ntawm lub nruas tuaj yeem hloov kho, nrog rau kev hloov kho ntawm qhov sib nqus declamation Lub kaum sab xis thiab kev hloov kho ntawm cov khoom sib cais, kom qhov ntsuas ntsuas tau zoo.

Fig. 2 Magnetic field cloud

Table 2 Sib nqus teb siv KA / m

Daim duab 2, qhov sib nqus ntawm qhov sib nqus ntawm 100 hli los ntawm qhov sib nqus qhov chaw yog 105kA / m, thiab qhov sib nqus ntawm qhov chaw yog 30.1kA / m.

(3) Rau qhov ziab qhuav ntawm cov khoom zoo nrog qhov siab tshaj plaws particle loj ntawm 25 ~ 5 hli, me me nruas txoj kab uas hla thiab me me sib nqus nqus qhov tob yuav raug xaiv nyob rau hauv tus tsim thiab xaiv, uas yuav tsis tham txog ntawm no.