Bayani akan Aikin

Tsarin Zane --- Shigarwa da commissioning

Kamfanin makamashi babban tushen bincike da ci gaba ne da ke mai da hankali kan amfani mai inganci da tsabta na coal a Jihar Shandong. Fasahar atomization na micro coal, sakamakon binciken da aka yi da kansu, na iya ƙara inganta canji da haɓaka masana'antar coal cikin inganci. Abin da aka ce micro coal yana nufin farin fulawa na coal wanda ya cika ka'idar launin bayan aka nika coal da mills. Ta hanyar fasahar atomization na micro coal, mai yana iya haduwa da iska a cikakke don ƙirƙirar jujjuyawar jujjuyawa sannan mai ya shiga cikin injin tafasa na masana'antu ya ƙone a cikin dakunan. Amfani da tsarin zafi, tsarin sa ido da sarrafawa da tsarin tsarkake iska yana samun ingantaccen kona bayanan da ke kai wa ka'idojin fitar da iskar gas. Banda karin rabo na shigarwa-da-fita, samar da ingantaccen coal wanda ke amfani da MTW215 European Mill (Mataki na Biyu) da sauran na'urorin taimako sun rage fitar da kura, SO2da oxides na nitrogen sosai.

Asalin Aikin

Dangane da rahoton da Hukumar Coal ta Kasa ta China ta fitar, fiye da kashi 70% na kamfanonin coal suna fama da asarar kudi. Mummunan halin da masana'antar coal ke ciki yana sa canji da haɓaka zama abin gaggawa. Don haka, a ƙarƙashin sharuɗɗan tantance yawan amfani da coal, yaya za a ƙara riba na tattalin arziki ga kamfanonin coal na gargajiya, ta yaya za a yi amfani da albarkatun coal a cikin inganci da tsabta da kuma ta yaya za a rage gurbatar muhalli da ta taso daga kona coal suna zama matsaloli gama gari a tsakanin kamfanonin coal.

  • Kamfanonin coal a cikin sanyi
  • Taimakon Tsarin Kasa
  • Taimakon Gwamnatin Yanki
  • Matakan Mauti
  • Fa'idodin Tattalin Arziki & Muhalli na Kona Coal Kanta
(1) Matsi na Kamfanonin Coal

Dangane da rahoton da Hukumar Coal ta Kasa ta China ta fitar, fiye da kashi 70% na kamfanonin coal suna fama da asarar kudi. Harkar na fuskantar wahalhalu kuma halin wannan masana'antar yana da matsananci. A lokaci guda, China tana goyon bayan da kuma tallafawa tsarin kasuwanci da gudanarwa a cikin masana'antar coal ta hanyar fitar da manufofi masu alaƙa. A ƙarƙashin sharuɗɗan da aka daidaita tsakanin kayayyaki da buƙata, yana da gaggawa ga masana'antar coal ta haɓaka.

(2) Tallafin Manufofin Kasar

Shirin Aiki na Tsabtace Amfani da Coal (2015-2020) da Hukumar Makamashi ta Kasa ta China ta fitar tana bayyana a fili cewa har zuwa shekarar 2020, za a sami aƙalla kashi 50% na amfani da injinan tafasa masu inganci a wasu yankuna. Dangane da taron biyar na CPC na Kwamitin Tsakiya na 18, amfani da kuzarin fossil mai tsabta dole ne a sanya shi a cikin tsarin, ciki har da coal. Don haka, ana iya kammala cewa inganta ingantaccen mai na coal mai inganci zai zama babban fasahar ceton makamashi a China.

(3) Taimako daga Gwamnatin Gida

Don ƙarfafa juyin juya hali da sabuntawa, gwamnatin Shandong ta bayar da tallafi ga wasu manyan ayyukan PPP. A lokaci guda, lardin Shandong ya ƙaddamar da shirin aiki (2015-2018) don inganta ingantattun injinan wutar toka da ke amfani da ƙwayoyin toka. Shirin ya nuna cewa injinan wutar toka masu inganci za su iya amfani da su don samar da zafi da tururi, sabili da haka ya kamata a yadu da kuma amfani da su cikin gaggawa.

(4) Matsi na Muhalli

Amfani da ƙwayoyin toka a matsayin man fetur, injinan masana'antu na gargajiya suna fitar da ƙarin datti da gurbatawa mai yawa. Duk da haka, amfani da ƙwayoyin toka yana sa yankin ya zama ba tare da gurbatawa ba tare da duk fitarwa ƙarama a ƙasan ka'idojin ƙasa. Fitar da datti yana ≤30mg/m3, SO2 ≤100mg/m3, nitrogen oxides ≤200mg/m3.

(5) Ribar Tattalin Arziki da Muhalli Daga Hura Ƙwayoyin Toka

Amfani da injinan wutar toka na iya kona fiye da 98% na ƙwayoyin toka. A lokaci guda, idan aka kwatanta da injinan gargajiya, injinan wutar toka na iya adana makamashi fiye da 30% yayin da ingancin zafi ke kasancewa sama da 90%. Ana iya rage farashin aiki da 20-30%. Bugu da ƙari, farashin na'ura na man fetur na injinan wutar toka yana ɗaukar ɗayan ɓangare na na injinan gas kawai.

Tsarin Zane

Wurin Aikin:Shandong, Sin

Kayayyakin aiki:4 MTW215 Makarantun Turai (Mataki na Biyu) da sauran na'urorin kariya da ake amfani da su don ciyarwa, shirya ƙwayoyi, cire datti, tattara ƙwayoyi, sufuri, ajiya da kariya ta nitrogen

Abu:Kayan Hoda

Samfur Kammala:Ƙwayoyin toka

Girman Shiga:<50mm

Girman Fitarwa:200meshes, D80

Kwarewa:1,000,000TPY

Tsarin Layin Samarwa

Babban Kayan Aiki na Tsarin Shirya Toka

4 MTW Makarantun Turai (Mataki na Biyu)

Tsarin cikakken Makarantun MTW na Turai yana da ci gaba. Makarantar tana da na'urar watsawa mai gyare-gyare, tsarin shafawa da mai mai mai da ke ciki, da na'urar sa ido kan zafin man fetur. A lokaci guda, makarantar tana da ƙaramin filin ƙasa, ƙaramin jari, ƙaramin farashin aiki, babban inganci da kuma kare muhalli./p>

Sinadaran Tsarin Shirya Toka: Tashar kayan raw, mai ciyar da ƙwayoyin nauyin, Makarantar Turai ta MTW, mai tattara ƙwayoyi (mai tarawa na datti mara fashewa), fan, mai rarraba ƙarfe, tsarin bushewa, tsarin tura kaya, da sauransu.

Na'urorin Kariya na Shirya Ƙwayoyin Toka

  1. Tsarin kirkirar nitrogen
  2. Tsarin kashe wuta
  3. Tashar Pneumatic
  4. Tsarin Kulawa na Tsakiya mai Hankali
  • 制氮系统

    Tsarin kirkirar nitrogen

    Na farko, iska ana matsa ta hanyar mai matsa iska. Sa'an nan iska ta shiga cikin mai cire mai mai inganci inda mafi yawan mai, ruwa da datti za a cire su a farko. Bayan hakan, mai bushe iska mai sanyaya yana cire mafi yawan danshi kuma mai tace ƙwayoyi yana cire datti. Daga nan iska ta shiga tankin ajiya na iska. Bayan jirgin ruwa, iska ana turawa zuwa injin yin nitrogen da aka cika da abubuwan da ke ja. Iska mai tsabta ana shigar ta cikin tungan adsorption daga ƙasa sannan iska tana bazuwa ƙarƙashin tasirin mai bazawa na iska. A cikin tungan adsorption, oksijini da nitrogen za su rabu kuma nitrogen za a tura shi zuwa tankin ajiya.

  • 灭火系统

    Tsarin kashe wuta

    Idan zafin jiki a cikin yankin kariya ya wuce ƙimar da aka tsara, za a aika da siginar gargaɗi zuwa ga gargaɗin wanda ke aika umarni ga kararrawa kuma kararrawa ta yi aiki. Haka nan kuma ga CO. Idan abun cikin CO ya wuce ƙimar da aka tsara, gargaɗin yana fara aikawa da sigina ga gargaɗin jin da kuma gargaɗin gani. Sannan gargaɗin yana ƙidaya na tsawon dakika 30. Idan ya ƙidaya zuwa 0, gargaɗin zai aika da sigina zuwa tsarin kashe wuta na CO2 wanda aka kunna don kashe wutar.

  • 气力输送系统

    Tashar Pneumatic

    Tsarin jigilar iska yana da alhakin jigilar turba na kwal. Zai iya aika turba na kwal zuwa akwati na kayan da aka kammala daga nesa mai tsawo.

  • Intelligent central-control system

    Tsarin kulawa na hankali na tsakiya

    Ta hanyar fasahohi da dama na sadarwa don karanta PLC ko ECS da tattara halin aiki na kayan aiki, ta hanyar umarni don sarrafa kayan aikin, tsarin kulawa na tsakiya na iya cimma sarrafa nesa, rikodi da nazarin aikin injin da buga rahotannin aikin kayan aiki.

Analaysis na Tsari

Raw kwal ana aika shi ta hanyar mai ba da abu mai adadi zuwa jigilar mai goge wanda daga bisani yana aika kwal zuwa dryer don cire danshi. Daga nan, kwal yana shiga cikin akwati na ajiyar rufe ta hanyar jigilar mai goge mai rufe. Ana canja wurin kwal zuwa akwati na kayan raw na tsarin shirya turba kuma ta hanyar mai nauyin kwal, an shigar da kwal cikin MTW215 Mill na Turai. Bayan haka, turba na kwal yana wucewa ta rarrabawa kuma bayan wannan mataki turba na kwal yana shiga cikin tarin turba ta hanyar bututun (Iskar da ta rage ana tattara ta ta hanyar mai cire kura na hanzari). Turba na kwal da aka taru yana shiga cikin tudu ƙarƙashin tasirin jigilar spiral. A ƙarshe, turba na kwal yana tudu zuwa akwati na ajiyar turba na kwal. Kuma idan akwai bukatar, ana jigilar turba na kwal da aka kammala ta tanker. Cikakken tsarin wannan tsarin yana da tsarin samar da nitrogen da tsarin CO2 don guje wa fashewa da kashe wuta idan bukatar ta taso. A lokaci guda, an sanya masu a hankali na fashewa a wurare masu mahimmanci don guje wa yiwuwar lalacewa ga kayan aiki.

Fa'idodin Aikin

(1) Aikin Turnkey

Don adana lokaci na ginin da kuma farashin zuba jari, tsarin shirya turba na kwal ya dauki sabis na EPC. Sabis na EPC yana da nasaba da sabis na turnkey wanda aka kera da bayar don kawo sauki ga abokan cinikinmu. Sabis na ya haɗa da kowane mataki na aikin, ciki har da binciken yanayin kasa, zane na layin samarwa, gwajin kayan raw, nazarin bukatun kan kayan da aka kammala, lissafin farashin zuba jari, shigar da injuna, da farawa, da dai sauransu. Yana taimakawa abokan ciniki su guji wasu matsaloli marasa bukata kamar karancin kayan gini da ma’aikata. Sabis na EPC yana sa aiki ya zama mai sauƙi kuma yana samuwa ga waɗannan abokan cinikin da ke buƙatar fara aiki cikin lokaci mai ƙanƙanta. BTW, wannan abokin ciniki daga Shandong ya yaba kwarai da sabis na EPC bayan ya zaɓi sabis ɗin.

(2) Sauƙin Aiki

Don sauƙaƙe aikin tsarin shirya turba na kwal, mun ɗauki hanyar mataki biyu ta musamman. Musamman, hanyar mataki biyu tana nufin mafita wacce ke raba tsarin bushewa da tsarin shirya turba. Dakin niƙa mai sanyi da ya fi na sama abu ne na musamman mallakar MTW Mill na Turai. Tsarin yana da sauƙi kuma yana da sauƙin kulawa, wanda ke tabbatar da aikace-aikace mai lafiya zuwa ga wani ƙarami.

Ƙarin Tsarin: Akotan ajiyar kwal, Dryer, Mai ba da nauyi, MTW Mill na Turai, Mai cire kura na hanzari, Taron turba, Fana, Akotan ajiyar kwal da aka kammala 9. Akotan ajiyar turba na kwal 10. Tsarin sa ido 11. Tsarin kulawa na tsakiya

(3) Karen Zuba

Jerin MTW na Turai yana da kayan aiki na gear mai jujjuyawa, tsarin lubrikant din mai mai ƙarancin ƙiba, da kuma mai lura da zafin mai. Hakanan, wannan mill yana da ƙaramin yankin ƙasa, ƙarancin jarin sufuri, ƙarancin farashin aiki, mafi girman inganci da kuma kariya ta muhalli.

(4) Tsaro da Muhalli

Don tabbatar da tsaro a lokacin da ake shirya karfin kwal, layin samarwa yana da tsarin kera nitrogen da tsarin kashe wuta na CO2 don gujewa fashewa da haɗarin wuta.

Hakanan ana ɗaukar wasu ingantattun matakai don sarrafa fitarwa. Adadin kura yana cika ƙa'idodin da aka ɗora. Amfani da ingantaccen mai tattara kura yana rage tasirin mara kyau a kan muhalli.

Ayyukan Kullum na Kwamfuta

Matakai Biyu na Bushewa da Nika

Tattara ƙurar hanzari

Fassarar Riba

(1) Fassarar Riba ta Tattalin Arziki

Tabarbarewar ƙananan kwal zai iya ƙara haɗin kai zuwa 98%, ingancin zafin zuwa 90%. Bugu da ƙari, yawan samar da tururi yana iya ƙaruwa daga tan 5.5 zuwa tan 9. Idan aka kwatanta da tsofaffin injinan masana'antu, injinan kwal mai tsabta suna iya ajiye kwal da kashi 30%, wutar lantarki da kashi 20%, amfani da ruwa da kashi 10%, sararin fili da kashi 60% da kuma ƙungiyar ma'aikata da kashi 50%. Yawan tallace-tallace na ƙurar kwal mai tsabta ya kai yuan miliyan 800 yayin da aka samu haraji na riba miliyan 100.

(2) Fassarar Fa'idodin Jama'a

Ƙurar kwal mai tsabta da aka samar a wannan layin samarwa ana bayarwa ga injinan masana'antu bayan tabarbarewar ƙurar kwal. Yana rage ƙone ƙundun kwal kuma yana ƙarfafa masana'antar kwal don canzawa da haɓaka. Yana zama misali na amfani da kwal mai tsabta.

(3) Fassarar Fa'idodin Muhalli

Dukkan fitarwa sun cika ƙa'idodin injinan gas, suna taimakawa wajen kare muhalli.

Ra'ayin Abokin Ciniki

Wannan layin shirya ƙurar kwal mai tsabta yana da girma kuma buƙatun ingancin ƙurar kwal yana da tsanani sosai, don haka mun kasance da hankali sosai lokacin zabar masana'antun injina. Bayan gudanar da bincike da nazari daban-daban, mun zaɓi SBM. Daga binciken wurin zuwa ƙaddamar da aiki, SBM ta ba mu mafita da sabis na kwararru. Mils 4 da muka sayi suna gudana cikin kwanciyar hankali kuma fitar da su ya wuce tsammaninmu.

Shafin Abokin Ciniki

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Karatu mai fa'ida

Gabatarwar Tabarbarewar Ƙanƙanta

Maɓallin wannan fasaha shine tabarbare ƙananan kwal ta hanyar haɗa shi da jujjuyawar iska akai-akai. Hada ƙananan kwal (200meshes) da jujjuyawar iska mai sauri shine mataki na farko. Hadin zai tafi zuwa injinan don ƙona a cikin jujjuyawa a can. Amfani da tsarin zafi, tsarin lura da sarrafawa da tsarin tace zafi yana cimma ƙona mai inganci tare da fitarwa da ke kai ƙa'idodin fitar da gas.

Ta hanyar zaɓi, bushewa da nika, ƙananan kwal da ake amfani da su a cikin injinan ƙurar kwal masu inganci za su iya zama ƙura (200 meshes). Gudanarwar tsakiya da isar da juna ba kawai suna tabbatar da ingancin ƙurar kwal ba har ma suna kawarda dukkanin duk ƙundun kwal da ke yawo. Injinan suna da halayen inganci mai girma, kariya ta muhalli, fitarwa mai tsabta da kuma gagarumin sarrafawa. Saboda haka, tallata injinan ƙurar kwal masu inganci yana taka muhimmiyar rawa wajen amfani da kwal mai tsabta, inganta muhalli da kuma haɓaka masana'antu masu kula da muhalli.