Solution

Xalka

Hordhaca Dhuxusha

coal

Dhuxusha waa nooc ka mid ah macdanta kaarboonaysan.Waxaa habeeya kaarboon, hydrogen, ogsijiin, nitrogen iyo walxo kale, kuwaas oo inta badan loo isticmaalo shidaal ahaan aadanaha.Waqtigan xaadirka ah, dhuxushu waxay leedahay 63 jeer mugga kaydka la sahamiyey marka loo eego batroolka.Dhuxusha waxaa loo yaqaan dahabka madow iyo cuntada warshadaha, waa tamarta ugu weyn tan iyo qarnigii 18aad.Intii lagu jiray Kacaankii Warshadaha, oo ay weheliso hindisaha iyo adeegsiga mishiinnada uumiga, dhuxusha waxaa si weyn loogu isticmaalaa shidaalka warshadaha waxayna u keentay xoogag wax soo saar weyn oo aan horay loo arag bulshada.

Codsiga Dhuxusha

Dhuxusha Shiinaha waxa ay u qaybsantaa toban qaybood.Guud ahaan, dhuxusha caatada ah, dhuxusha coking, dhuxusha dufanka leh, dhuxusha gaaska, dhuxusha daciifka ah ee isku xidhan, aan xidhnayn iyo dhuxusha ololka dheer ayaa si wada jir ah loogu tilmaamaa dhuxusha bituminous;Dhuxusha caatada ah waxaa loo yaqaan semi Anthracite;Haddii waxa ku jira isbeddelku uu ka weyn yahay 40%, waxa loo yaqaan lignite.

Miiska kala soocida dhuxusha (inta badan dhuxusha la karsado)

Qaybta

Dhuxul jilicsan

Dhuxul yar

Dhuxul caato ah

Dhuxusha lagu karsado Dhuxul dufan

Dhuxusha gaaska

Dhuxusha curaarta daciifka ah

Dhuxul aan dammaanad lahayn

Dhuxul olol dheer

Dhuxusha bunni

Isbedbeddelka

0 ~ 10

>10~20

>14-20

14-30

26 ~ 37

>30

>20~37

>20~37

>37

>40

Astaamaha cinder

/

0 (budo)

0 (blocks) 8 ~ 20

12 ~ 25

12 ~ 25

9 ~ 25

0 ( xannibaadyo) ~ 9

0 (budo)

0 ~ 5

/

Linite:

Badanaa baaxad weyn, madow madow, dhalaal madow, muuqaal dabacsan;Waxay ka kooban tahay ilaa 40% walxo is-bedbeddelaya, bar shid yar oo si fudud dab loo qabsado.Waxaa guud ahaan loo isticmaalaa gaaska, warshadaha liquefaction, kululeeyaha korontada, iwm.

Dhuxul bituminous:

Guud ahaan waa granular, yar iyo budada, inta badan madow iyo dhaldhalaalaan, oo leh muuqaal wanaagsan, oo ka kooban wax ka badan 30% walxo aan degganayn, dhibicda dabka yar oo sahlan in la shido;Inta badan dhuxusha bituminous waa kuwo dhegdheg leh oo ay fududahay in la dilo inta lagu jiro gubashada.Waxa loo isticmaalaa coking, isku dhafka dhuxusha, kuleyliyaha tamarta iyo warshadaha gaaska.

Anthracite:

Waxaa jira laba nooc oo budo ah iyo qaybo yaryar, kuwaas oo ah madow, macdan iyo dhalaalaya.Wasakhda yar, qaabka is haysta, kaarboonka kaarboonka ee sarreeya, ilaa in ka badan 80%;Waxa ku jira isbedbeddelku waa hooseeyaa, oo ka hooseeya 10%, barta shidashadu waa sarraysaa, mana fududa in dab la qabsado.Xaddi ku habboon oo dhuxul iyo carro ah waa in lagu daraa gubashada si loo yareeyo xoogga dabka.Waxaa loo isticmaali karaa in lagu sameeyo gaas ama si toos ah shidaal ahaan.

Geedi socodka socodka dhuxusha

Shiididda dhuxusha, waxay inta badan ku salaysan tahay isku-dheellitirnaanteeda Harzburg.Way sii weyn tahay isku-dhafka shiidaalka Harzburg, way ka sii fiicnaan doontaa shiididda (≥ 65), iyo inta yar ee isku-dheellitirnaanta Harzburg, way sii adkaanaysaa shiididda (55-60).

Hadalo:

① dooro mashiinka ugu muhiimsan si waafaqsan shuruudaha wax soo saarka iyo ganaaxyada;

② Codsiga ugu muhiimsan: dhuxul kulaylka ah

Falanqaynta moodooyinka shiididda

1. Qalab-shiid kiimikaad (HC, HCQ taxane ah oo la miiray dhuxusha):

Qiimaha maalgashiga hooseeya, wax soo saarka sare, isticmaalka tamarta yar, qalabka xasilloon iyo qaylada hoose;Cilad-xumada jirta ayaa ah in kharashka hawlgalka iyo dayactirku uu ka badan yahay kan shiididda toosan.

Miiska awoodda ee HC taxanaha shiididda (200 mesh D90)

HC1300

HC1700

HC2000

Awoodda (t/saac)

3-5

8-12

15-20

Matoorka warshadda ugu weyn (kw)

90

160

315

Matoorka wax qarxiya (kw)

90

160

315

Matoorka kala soocida (kw)

15

22

75

Odhaahyo (qaabaynta ugu weyn):

① Nidaamka wareegga furan ee patented Hongcheng waxaa loo ansixiyay lignite iyo dhuxusha ololka dheer oo leh isbedel sare.

② Jirka ubaxa plum ee leh qaab dhismeedka pendulum-ka toosan wuxuu qaataa qaab-dhismeedka gacan-gacmeedka, kaas oo leh saameyn wanaagsan.

③ Aalada ka hortagta qaraxa waxaa loogu talagalay nidaamka.

④ Boodhka ururiyaha iyo dhuumaha waa in loo qaabeeyaa si looga fogaado in meel dhinta ay ku ururto boodhka ilaa inta suurtogalka ah.

⑤ Nidaamka gudbinta budada, waxa lagu talinayaa in macaamiishu qaataan gaasta gudbinta oo ay shuruud ku daraan gudbinta nitrogen iyo nidaamka ogsaydhka nitric oxide.

https://www.hongchengmill.com/hc-super-large-grinding-mill-product/
https://www.hongchengmill.com/hlm-vertical-roller-mill-product/

2. Dhuxul-dhagax toosan (HLM mill dhuxul toosan):

Wax-soo-saarka sare, wax-soo-saarka baaxadda weyn, heerka dayactirka hooseeya, heerka sare ee otomaatiga iyo farsamada hawada kulul ee qaan-gaadhka ah.Khasaaradu waa kharash maalgashi oo sarreeya iyo dhul ballaadhan.

Tilmaamaha iyo cabbirrada farsamada ee HLM firidhka dhuxusha toosan (warshadaha biraha)

Qaabka

HLM1300MF

HLM1500MF

HLM1700MF

HLM1900MF

HLM2200MF

HLM2400MF

HLM2800MF

Awoodda (t/saac)

13-17

18-22

22-30

30-40

40-50

50-70

70-100

Qoyaanka alaabta

≤15%

Wanaajinta alaabta

D80

Qoyaanka alaabta

≤1%

Awoodda matoorka ugu muhiimsan (kw)

160

250

315

400

500

630

800

Marxaladda I:Cku degdega alaabta ceeriin

The weynDhuxushaWalxaha waxaa burburiya burburiyaha si ay u nuugaan ganaaxa (15mm-50mm) kaas oo geli kara mashiinka wax lagu shiidi karo.

MarxaladII: Gfuushanaan

Ka la shiidayDhuxushaQalabka yar yar waxa loo soo diraa hopper bakhaarka wiishku, ka bacdina waxa loo diraa qolka wax lagu shiidi karo ee shiidka si siman iyo qiyaas ahaan feederiyaha si loo shiido.

Marxaladda III:Kala saaring

Alaabta la shiiday waxaa lagu qiimeeyay nidaamka darajooyinka, iyo budada aan u qalmin waxaa lagu qiimeeyay kala soocida oo lagu soo celiyaa mishiinka weyn si dib loogu shiido.

MarxaladV: Cxulashada alaabta la dhammeeyey

Budada u hoggaansamaya ganaaxa waxay ku socotaa dhuunta gaaska waxayna gashaa boodhka ururiyaha si loo kala saaro oo loo ururiyo.Budada dhammaatay ee la ururiyay waxa loo diri silo alaabta la dhammeeyay iyada oo loo dirayo agabka gudbinta iyada oo la marsiinayo dekedda, ka dibna lagu baakadeeyo booyada budada ama baakadaha tooska ah.

HC Petroleum Coke mill

Tusaalooyinka codsiga ee farsamaynta budada dhuxusha

Qaabka iyo tirada qalabkan: 3 qaybood oo ah HC1700 nidaamka wareegga furan ee shiididda

Habaynta alaabta ceeriin: Anthracite

Wanaagga alaabta la dhammeeyey: 200 mesh D92

Awoodda Qalabka: 8-12 tan / saac

Mashruucu waa in lagu bixiyo dhuxusha la shiiday kuleyliyaha lagu shido dhuxusha ee nidaamka kuleylinta dhulka hoostiisa ee Bulianta miinada dhuxusha ee koox.Qandaraaslaha guud ee mashruuca waa Akademiyada Cilmiga Dhuxusha ee Shiinaha.Tan iyo 2009, Akademiyada Shiinaha ee Sayniska Dhuxusha waxay ahayd lammaane istiraatijiyadeed ee Hongcheng iyo isbahaysi xooggan.Dhammaan kuleyliyaha kuleyliyaha dhuxusha iyo mashaariicda dhuxusha la miiray waxay qaataan warshad wax shiida ee Hongcheng si loogu habeeyo nidaamka.6-dii sano ee la soo dhaafay, Hongcheng waxay si daacad ah ula shaqaynaysay Akadeemiyada Cilmiga Dhuxusha, iyo mashaariicda dhuxusha ee dhuxusha la jeexjeexay ayaa ku faafay dhammaan meelaha ugu muhiimsan ee laga soo saaro dhuxusha ee Shiinaha.Mashruucu wuxuu qaadanayaa saddex qaybood oo ah warshadaynta Raymond oo leh HC1700 nidaamka wareegga furan, kuwaas oo si gaar ah loogu talagalay shiididda dhuxusha la tumay.Hc1700 shiididda dhuxusha dhuxusha waxay qabataa wareegga furan, rakibidda qalabka aan qarxin iyo tallaabooyin kale, nidaamkuna waa badbaado oo la isku halleyn karo.Wax-soo-saarka HC1700 Mill ayaa 30-40% ka sarreeya ta warshad-shiidida dhaqameed ee pendulum-ka, kaas oo ah badbaadinta tamarta iyo deegaanka-saaxiibtinimo.

https://www.hongchengmill.com/hc1700-pendulum-grinding-mill-product/

Waqtiga boostada: Oct-22-2021