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CTDG series ruaj khov hlau nplaum qhuav cais

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

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Cov hlau nplaum tas mus li qhuav sib nqus sib nqus yog siv dav 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 khib nyiab sib xyaw, 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, yuav rov qab tau magnetite los ntawm pov tseg pob zeb, txhim kho tus nqi ntawm ore kev pab cuam;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 nrawm 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, cia 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 tuav nws cov lus tsa suab inertia, tiaj tus sab laug mus rau pem hauv ntej ntawm ore separator rau hauv tailings slot.

Los ntawm qhov kev xav ntawm cov qauv, cov hlau nplaum tas li qhuav thaiv cov hlau nplaum sib nqus sib nqus feem ntau suav nrog kev tsav tsheb, elastic ncej pin coupling, 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 mm 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 tau nkag mus rau hauv lub nruas sib cais cheeb tsam, nrog ib tug tuab txheej ntawm cam khwb cia kom ua tiav. tsim nyog pov tseg cov nyhuv, txo cov tailings ntawm cov hlau nplaum hlau cov ntsiab lus, theem no ntawm cov sib nqus nruas sib nqus qhov tob yuav tsum muaj loj, ua kom ib tug loj ore hais mus ntes, cov theem qauv ntawm cov khoom technology ntsiab ntsiab lus: (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 mm ua piv txwv, qhov sib nqus siv ntawm qhov kev ncua deb ntawm 150 ~ 200 mm 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) 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.

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Fig. 1 Magnetic field cloud

Table 1 Sib nqus teb siv KA / m

nrug/mm

0

50

100

150

200

250

Sib nqus teb siv zog (kA / m)

780.8 ib

357.7 ib

196.4 ib

127.4 ib

81.2 ib

59.3 ib

nrug/mm

300

350

400

450

500

 

Sib nqus teb siv zog (kA / m)

41.5 ib

30.6 ib

21.3

16.6

12.8 ib

 

Table 1, qhov sib nqus ntawm qhov sib nqus ntawm 200 hli los ntawm qhov sib nqus system nto yog 81.2kA / m, thiab ntawm 400 hli los 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 loj sib nqus nkag qhov tob, noj cov ore hais nrog qhov siab tshaj plaws sorting loj ntawm 100 mm ua piv txwv, qhov sib nqus siv 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 cov 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.

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Fig. 2 Magnetic field cloud

Table 2 Sib nqus teb siv KA / m

nrug/mm

0

10

20

30

40

50

60

70

80

90

100

Sib nqus teb siv zog (kA / m)

ib 376

528 ib

ib 398

336

278

228

193

169

147

119

105

nrug/mm

110

120

130

140

150

160

170

180

190

200

 

Sib nqus teb siv zog (kA / m)

94.4 ua

85.2 ib

76.4 ib

67.7 ib

59

50.9 ua

43.6 ib

36.9 ib

32.2 ib

30.1 ib

 

Table 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 tau tham txog ntawm no.

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Post lub sij hawm: Feb-03-2021