JCTN Raising Concentrate Qib thiab Txo Cov Dregs Cov Ntsiab Lus Nruas Permanent Magnetic Separator
JCTN Raising Concentrate Grade thiab Decreasing Dregs Content Drum Permanent Magnetic Separator uas peb lub tuam txhab tsim. Nws siv lub kaum sab xis loj ntawm 240 ° ~ 270 °, ntau tus ncej thiab cov qauv sib nqus ua ke nrog ntau txoj kev yaug dej, lub cuab yeej ntxuav sab saum toj thiab lub tank tshiab, tuaj yeem ua rau qib concentrate nce ntxiv 2 ~ 10% piv rau cov sib cais sib nqus ib txwm muaj yam tsis txo qhov nrawm rov qab, yog li daws qhov teeb meem uas cov sib cais sib nqus ib txwm muaj nyuaj rau txhim kho qib concentrate los ntawm kev sib sau ua ke ntawm cov khoom tsis huv.
Cov khoom tau thov rau cov ntawv pov thawj tsim khoom hauv tsev thiab cov ntawv pov thawj tsim khoom thoob ntiaj teb, thiab tau dhau qhov kev ntsuam xyuas khoom lag luam hauv xeev thiab ministry thaum lub Tsib Hlis 30, 2015, uas yog thawj zaug hauv tsev thiab txawv teb chaws thiab qib kev coj ua thoob ntiaj teb.
Daim Ntawv Thov
Cov khoom no yog lub tshuab sib nqus ntub dej uas tsim los rau kev yaug thiab ntxuav cov hlau nplaum. Raws li cov txheej txheem yuav tsum tau ua, cov hlau nplaum raug ntxuav, xaiv thiab ntxuav, tshem cov roj thiab ua kom sib xyaw. Siv tau rau: kev cais thiab tshem cov roj ntawm cov khoom tiav lawm tom qab sib tsoo thawj zaug; kev sib xyaw ua ke ntawm cov ntxhia ua ntej sib tsoo thib ob thiab lim; tshem cov roj magnetite ua ntej nkag mus rau hauv kev tshuaj ntsuam zoo thiab tshem cov roj ua ntej rov qab flotation; Nws yog qhov kev xaiv kawg ntawm magnetite.
Txoj Cai Ua Haujlwm ntawm JCTN:
Tom qab cov ore slurry raug pub rau hauv lub raj pub mis 1, nws raug pub ncaj qha rau hauv thaj chaw cais cov khoom siv los ntawm daim ntaub sib txawv. Cov minerals sib nqus hauv nws yog thawj zaug magnetized thiab chained thiab layered, thiab tom qab ntawd ncaj qha adsorbed rau ntawm qhov chaw ntawm lub nruas 3 los ntawm lub zog sib nqus siab, thiab cov magnetic concentrate raug coj tawm ntawm qhov chaw kua los ntawm lub nruas tig 3, thiab cov magnetic concentrate raug thauj mus rau saum toj. Kev sib cais ntawm dej thiab ore tuaj yeem ua tiav hauv cov txheej txheem ntawm kev xa khoom, thiab qhov concentration tuaj yeem nce ntxiv. Tib lub sijhawm, tom qab cov concentrate raug cais tawm ntawm qhov chaw kua, nws raug cuam tshuam los ntawm lub zog sib nqus uas ua rau muaj kev sib xyaw ua ke ntawm qhov chaw ntawm lub nruas 3 kom paub txog kev txav mus los ntawm kev rov ua dua agglomeration, dispersion, thiab agglomeration ntawm cov khoom ore. , thiab nyob rau hauv kev yaug ntawm ntau theem rinsing dej 2, impurities xws li silicon, sulfur, phosphorus thiab cov khoom tsis zoo hauv cov concentrate tuaj yeem raug txiav tawm zoo, yog li qib ntawm cov concentrate tuaj yeem txhim kho ntau li ntau tau. Thaum kawg, lub tshuab khawb ob txheej (Lub cuab yeej tso tawm 4 thiab lub tshuab khawb 5), nws tau nplua nuj rau hauv lub thawv concentrate 6 kom dhau los ua concentrate; thiab cov zaub mov tsis muaj hlau nplaum thiab cov kab mob lean cuam tshuam, ua ke nrog cov dej ntws, nkag mus rau hauv qhov hluav taws xob tailings 7 ntawm qab ntawm lub tank sorting kom dhau los ua tailings lossis middlings.
JCTN Magnetic Separator Patent Innovation Points:
◆ Lub Tswv Yim Tshiab Ib: Lub tshuab ntxuav dej ntau theem
Lub cev tank muaj cov khoom siv yaug ntau txoj hauv kev, uas siv cov hlau tsis xeb tshwj xeeb uas tau teeb tsa los ntxuav cov zaub mov ntawm qhov chaw ntawm lub nruas, yog li cov khoom tsis huv xws li silicon, sulfur, phosphorus thiab cov khoom tsis zoo hauv cov concentrate tuaj yeem raug txiav kom zoo, los txhim kho qib concentrate ntau li ntau tau.
◆ Qhov Kev Tsim Kho Tshiab Ob: Cov qauv ntxuav ntaub thaiv sab saum toj
Sab saum toj ntawm lub tank yog nruab nrog cov qauv dej yaug, uas tuaj yeem coj silicon, sulfur, phosphorus thiab lwm yam tsis huv hauv cov sib nqus sib nqus qhib nyob rau hauv qhov kev ua ntawm ntau theem yaug dej ntaus ntawv thiab lub sib nqus sib xyaw thiab cov khoom tsis zoo rau cov tailings, thiab tuaj yeem txo cov khoom tsis huv rau hauv cov concentrate.
◆ Lub Ntsiab Lus Tshiab Thib Peb: Lub kaum sab xis loj ntawm ntau lub ncej sib nqus
Cov qauv ntawm lub tshuab sib nqus nrog 240 ° ~ 270 ° lub kaum sab xis loj thiab ntau lub ncej sib nqus tuaj yeem ua rau cov zaub mov dov rau ntawm qhov chaw ntawm lub nruas ntau zaus, thiab tshem tawm cov silicon, sulfur, phosphorus, thiab lwm yam sib xyaw hauv cov zaub mov, yog li txhim kho qib ntawm cov tshuaj.
◆ Kev Tsim Kho Tshiab Plaub: Kev siv tshuab hluav taws xob magnetic pulsation
Muaj ib lub cuab yeej sib nqus sib xyaw sab hauv daim tawv nqaij ntawm lub nruas, yog li cov zaub mov uas txuas rau ntawm qhov chaw ntawm lub nruas tuaj yeem sib nqus tau zoo, ua ke nrog lub kaw lus sib nqus ntau tus ncej los tsim lub zog sib nqus pulsating, yog li cov zaub mov tau rov ua agglomerated thiab dispersed, thiab rinsed nrog dej rinsing, Nws tuaj yeem tshem tawm cov tshuaj lom neeg xws li silicon, sulfur, phosphorus, thiab cov khoom tsis zoo hauv cov concentrate, yog li txhim kho qib ntawm cov concentrate.
◆ Lub Ntsiab Lus Tshiab Tsib: Kev tiv thaiv kabmob
Sab nraud ntawm lub hau kawg txhuas siv lub qhov dav thiab tus qauv tsim nrog lub chamber zais sab hauv, uas tiv thaiv cov slurry los ntawm kev tsim khoom nkag mus rau hauv qhov sib koom ua ke ntawm qhov kawg ntawm lub ncej thiab ua kom lub sealing ntawm cov khoom siv muaj zog. Qhov kawg ntawm lub ncej roller siv txoj kev sib xyaw ua ke ntawm ntau-groove labyrinth mechanical seal thiab lip seal ring, uas tiv thaiv cov khoom tsis huv los ntawm kev nkag mus rau qhov kawg ntawm lub ncej thiab ua rau lub bearing puas tsuaj. Thiab muaj lub tes tsho ncej ntawm qhov kawg tsis yog tsav, uas tuaj yeem tiv thaiv kev puas tsuaj rau lub ncej thaum lub bearing puas tsuaj.
◆ Lub Ntsiab Lus Tshiab Rau: Cov cuab yeej tshem tawm cov hlau tsis muaj dej
Txais yuav ob lub scraper los tso cov minerals tawm kom nplua nuj cov concentrate thiab txhim kho qhov ceev ntawm cov concentrate. Lub scraper yog ua los ntawm cov khoom siv hnav-resistant, uas tuaj yeem ua rau lub neej kev pabcuam ntev.
◆ Lub Ntsiab Lus Tshiab Xya: Lub tshuab lim dej ob chav
Lub tshuab ntxhua khaub ncaws tswj 8 lub kav dej los ntawm lub qhov tswj. Lub kav dej tseem ceeb muaj lub lim dej thiab lub lim dej Y ob npaug, uas tuaj yeem ua rau lub nozzle tsis txhob tawg rau kev ua haujlwm ntev.
◆ Lub Tswv Yim Tshiab Yim: Lub cuab yeej pub mis
Cov khoom siv pub mis yog lub raj xa dej, txuas nrog flange, uas txuas nrog 2-4 flanges, los ntawm cov khoom faib tawm sib txawv thiab cov khoom siv ntws tawm. kom ua tiav lub hom phiaj ntawm kev faib cov khoom sib npaug. Cov yeeb nkab hlau tuab 30 hli nyob hauv qab ua kom siv tau ntev yam tsis tau hnav tawm.
◆ Lub Ntsiab Lus Tshiab Cuaj: Kev Sib Kis
Lub tshuab sib nqus JCTN muaj lub cuab yeej tswj kev hloov pauv zaus, uas tuaj yeem kho qhov ceev ntawm cov khoom siv raws li cov khoom ntawm cov hlau hauv qhov chaw, kom ua tiav cov ntsuas kev ua cov hlau sib xws.
◆ Lub Ntsiab Lus Tshiab Kaum: Lub thawv siab concentration
Lub thawv concentrate txais yuav cov qauv siab dua, uas tuaj yeem tiv thaiv cov slurry kom tsis txhob tawm, thiab daim ntawv ceramic uas tsis yooj yim hnav tau muab lo rau ntawm qhov chaw uas yooj yim hnav kom ua rau lub neej ua haujlwm ntawm lub thawv concentrate ntev dua.
Cov Kev Ntsuas Tseem Ceeb
| Qauv | Qhov Loj Nruas (D × L)(hli) | Qhov siab tshaj plawskev sib nqus inductionlub zog ntawm lub nruas nto (mT) | Peev Xwm(t/teev) | Lub zog(kW) | Suab nrovdB(A) | Qhov hnyav(Kg) |
| JCTN1024 | 1050X2400 |
Raws li cov mineral (100-600) | 25-50 | 11 |
≤ 75 | 5250 |
| JCTN1030 | 1050X3000 | 30-60 | 11 | 6700 | ||
| JCTN1224 | 1200X2400 | 40-70 | 15 | 7200 | ||
| JCTN1230 | 1200X3000 | 50-80 | 15 | 10000 | ||
| JCTN1236 | 1200X3600 | 60-90 | 22 | 14000 | ||
| JCTN1240 | 1200X4000 | 75-110 | 22 | 16000 | ||
| JCTN1245 | 1200X4500 | 85-120 | 22 | 19000 | ||
| JCTN1530 | 1500X3000 | 70-100 | 22 | 19500 | ||
| JCTN1540 | 1500X4000 | 90-130 | 30 | |||
| JCTN1545 | 1500X4500 | 100-150 | 30 | 22000 | ||
| JCTN1550 | 1500X5000 | 120-160 | 30 | 24500 |
Lus Cim: Thov muab cov qauv ore rau kev xaiv cov khoom siv, yog li txiav txim siab qhov kev sib cais zoo tshaj plaws los ntawm kev sim sib cais sib nqus.
Rau qhov kev hloov pauv tshiab hauv kev tsim kho tshiab ntawm cov txheej txheem beneficiation
JCTN Magnetic Separator yog ib lub tshuab sib nqus uas muaj lub kaum sab xis loj thiab ntau lub ncej sib nqus. Ua ke nrog lub cuab yeej sib nqus sib xyaw, lub cuab yeej ntxuav dej, thiab lub cuab yeej xa xov uas muaj kev tswj hwm qhov ceev ntawm kev hloov pauv zaus, kev tswj hwm ntawm JCTN Magnetic Separator tau txhim kho, raws li cov yam ntxwv tshwj xeeb ntawm cov hlau, kho cov kev ua haujlwm ntawm cov khoom siv kom ua tau raws li qhov xav tau ntawm ntau txoj haujlwm txheej txheem rau cov ntsuas ua cov ntxhia. Hauv cov txheej txheem beneficiation, nws tuaj yeem paub txog:
1) Tau txais cov khoom siv tsim nyog ua ntej tom qab theem thawj zaug ntawm kev sib tsoo, yog li ntawd kom paub tias "Tau txais nws thaum ntxov"; 2) Ua kom cov khoom seem ntau ntxiv ua ntej sib tsoo, thiab paub tias "Pov nws thaum ntxov";
3) Cov txheej txheem sib nqus tag nrho hloov cov txheej txheem rov qab los ua kom tiav "Tau ntau dua"; 4) Ib lub tshuab sib nqus JCTN hloov ntau lub tshuab sib nqus ib txwm muaj;
5) Hloov cov khoom siv xaiv ib txwm muaj;
6) Daim ntawv thov hauv cov hlau zoo heev.
Siv Cov Ntaub Ntawv
Cov ntaub ntawv 1 Daim Ntawv Thov ntawm JCTN Sib Nqus Sib Caislos yog nyob rau hauv Benxi Dongfangsanjiazi Kev khawb av Kev Lag Luam
Thawj theem ntawm JCTN1245 lub tshuab sib nqus sib cais tau pub los ntawm cov dej ntws ntawm thawj theem ntawm cyclone, thiab qhov sib tsoo zoo yog -200 mesh, suav txog 80%. Cov ntaub ntawv siv teb ntawm ib theem ntawm JCTN1245 lub tshuab sib nqus sib cais tau qhia nyob rau hauv Rooj 1.
| khoom | Qib TFe /% | Cov qoob loo /% | TFe Rov Qab Los /% | MFe/% |
| Ua kom sib xyaw | 48.45 | 46.28 | 81.54 |
|
| Cov khoom seem | 9.45 | 53.72 | 19.01 |
0.30 |
| Kev pub mis | 27.50 | 100.00 | 100.00 |
|
Rooj 1 Cov ntaub ntawv teb ntawm lub tshuab sib cais sib nqus JCTN1245
Los ntawm cov lus saum toj no, peb pom tau tias thawj theem siv JCTN1245 magnetic separator, thiab qhov fineness yog -200 mesh, suav txog 80%. Cov raw ore qib tau nce ntxiv los ntawm 27.50% mus rau qib concentrate ntawm 48.45%, tailings magnetic hlau yog 0.30%, thiab tailings magnetic hlau yog tsawg dua 1.00% raws li cov neeg siv khoom xav tau.
Tag nrho muaj 10 pawg ntawm JCTN1245 cov khoom sib nqus sib cais siv rau kev faib cov haujlwm hauv theem thawj zaug ntawm qhov chaw. Kev faib cov khoom siv no tsis yog tsuas yog txhim kho qib ntawm cov khoom sib xyaw xwb, tab sis kuj tseem pov tseg feem ntau ntawm cov tailings, txo cov khoom sib tsoo hauv theem thib ob, thiab txuag kev siv hluav taws xob, kev siv hauv qhov chaw zoo thiab tau txais kev qhuas los ntawm cov neeg siv khoom.
|
Khoom |
Qib TFe/% | Cov qoob loo /% | TFe Rov Qab Los /% |
MFe/% |
| Ua kom sib xyaw | 63.83 | 79.01 | 95.79 |
|
| Cov khoom seem | 10.57 | 20.99 | 4.21 | 0.60 |
| Kev pub mis | 52.65 | 100.00 | 100.00 |
|
Rooj 2 Cov ntaub ntawv teb ntawm theem ob JCTN1245 sib nqus cais
Nws tuaj yeem pom los ntawm lub rooj saum toj no tias theem thib ob siv JCTN1245 sib nqus sib cais, thiab qhov zoo yog -400 mesh, suav txog 90%, qib raw ore tau nce ntxiv los ntawm 52.65% mus rau qib concentrate ntawm 63.83%, tailings sib nqus hlau yog 0.60%. thiab tailings sib nqus hlau yog tsawg dua 1.00% teb rau cov neeg siv khoom xav tau.
Tag nrho muaj 10 lub JCTN1245 sib nqus sib cais siv rau theem ob ntawm qhov chaw rau kev ua haujlwm sib cais. Los ntawm kev sib cais ntawm cov khoom siv no, qib ntawm cov hlau concentrate uas tus neeg siv khoom xav tau yog ntawm 61.00% thiab 65.00%, thiab cov hlau sib nqus ntawm cov tailings yog tsawg dua 1.00%. Piv rau kev siv cov sib cais hauv series, ib lub refiner thiab slag-tshem tawm sib nqus sib cais tuaj yeem hloov ob lub sib nqus sib cais ib txwm muaj, txo qhov chaw hauv pem teb thiab cov nqi khiav lag luam.
Rooj Plaub 2: Kev Siv JCTN Sib Nqus Sib Nqus hauv Xigang Bolun Kev khawb av
Cov ores ntawm Hami Bolun Mining thiab Subei Bolun Mining yog cov magnetite tseem ceeb. Cov txheej txheem thawj zaug ntawm qhov chaw siv peb theem sib tsoo, kev faib tawm zoo ntawm kev tshuaj ntsuam-peb theem desliming-peb theem tsis muaj zog sib cais txheej txheem, thiab qib kawg concentrate ncav cuag ntau dua 63%; Tom qab siv JCTN sib cais sib nqus, nws tuaj yeem hloov cov txheej txheem thawj zaug ntawm lub tank dehydration sib nqus thiab kev sib cais sib nqus tsis muaj zog hauv series. Hauv theem roughing, yog tias ua kom ntseeg tau qib tailings, nce qib concentrate ntau dua 2 feem pua, kom txo tau kev siv zog ntawm kev sib tsoo tom qab, thiab xyuas kom meej tias qib concentrate kawg ncav cuag ntau dua 63%.
Muaj 16 lub tshuab sib nqus JCTN1230 nyob rau hauv ob lub Hoobkas ua khoom ntawm Hami Bolun Mining Co., Ltd., thiab txhua lub Hoobkas ua khoom siv 8 lub tshuab sib nqus JCTN1230 rau kev ua haujlwm zoo hauv qhov chaw. Cov txiaj ntsig zoo ntawm kev ua haujlwm zoo, uas tau lees paub los ntawm cov neeg siv khoom.
Subei Bolun Mining Co., Ltd. muaj 7 pawg ntawm JCTN1230 sib nqus sib cais rau kev ua haujlwm zoo. Qhov txiaj ntsig zoo ntawm kev ua haujlwm zoo, thiab nws tau lees paub los ntawm cov neeg siv khoom.
Rooj Plaub 3: Daim Ntawv Thov in zoo heev hlau ore
SINO Mining hauv tebchaws Australia yog ib lub tuam txhab uas siv cov hlau nplaum ib zaug xwb, thiab siv cov txheej txheem sib tsoo ob theem thiab peb theem sib cais hlau nplaum. Tom qab sib tsoo ob theem, qhov loj ntawm cov khoom siv yog li 90% ntawm -500 mesh, siv lub tshuab sib cais hlau nplaum JCTN1230 los hloov ob lub tshuab sib cais hlau nplaum CTB1230 hauv cov txheej txheem qub rau kev xaiv. Nws cov txheej txheem ua kom zoo dua tau pom hauv daim duab.
Nws cov txiaj ntsig qhia tau qhia nyob rau hauv lub rooj:
|
| Cov khoom tsim tawm | Qib TFe /% | Cov qoob loo /% |
Kev Rov Qab Los ntawm TFe | Cov Lus Cim | ||
|
JCTN1230 sib nqus cais tawm | Ua kom sib xyaw | 67.03 | 84.5 | 93.42 |
Thaum lub sijhawm xeem lub sijhawm, lub tus nqi nruab nrab tau tshawb nrhiav ob peb zaug. | ||
| Cov khoom seem | 25.80 | 15.47 | 6.58 | ||||
| Kev pub mis | 60.65 | 100.00 | 100.00 | ||||
|
Daim ntawv thov ntawm ob lub CTB1230 sib nqus | Ua kom sib xyaw | 66.05 | 98.13 | 99.25 | |||
| Cov khoom seem | 26.53 | 1.87 | 0.75 | ||||
| Kev pub mis | 65.31 | 100.00 | 100.00 | ||||
| Ua kom sib xyaw | 65.31 | 88.51 | 95.31 | ||||
| Cov khoom seem | 24.75 | 11.49 | 4.69 | ||||
| Kev pub mis | 60.65 | 100.00 | 100.00 |
Raws li cov ntaub ntawv, hauv SINO Mining, ib lub JCTN sib nqus cais hloov ob lub CTB1230 sib nqus cais hauv cov txheej txheem thawj zaug, thiab tseem tuaj yeem tau txais cov khoom tsim nyog nrog qib siab dua li cov khoom qub, uas qhia txog qhov zoo ntawm JCTN sib nqus cais hauv kev siv cov hmoov hlau zoo heev.
