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Ƙaddamarwa Centrifuge

Decanting Centrifuge ne sau da yawa amfani da sinadaran, Pharmaceutical, muhalli kariya, abinci da sauran filayen, yafi amfani da su raba ruwa da kuma m barbashi, kamar guduro, sludge, fermentation ruwa, karfe da wadanda ba karfe tama, da dai sauransu Don cimma manufar rabuwa, taro da tsarkakewa. Kayan aiki yana da abũbuwan amfãni na aiki mai sauƙi, babban ƙarfin aiki da tasiri mai kyau na rabuwa.

    Gabatarwar Aikin

    Tsarin kayan aikin dunƙule decanter centrifuge:
    A kwance dunƙule decanter centrifuge tsarin ne a kwance, shi ne ci gaba da aiki, da yin amfani da dunƙule conveyor fitarwa kayan aiki, nasa ne da m - kwano gungura fitarwa centrifuge, koma a matsayin decanter centrifuge.
    Tsarin kayan aiki na karkace decanter centrifuge yana da mahimmanci ga ingantaccen aiki da ingantaccen aiki. Wannan labarin zai tattauna manyan abubuwan da aka gyara da ayyukan su don samar da cikakkiyar fahimtar na'urar.

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    Abun Ƙungiya

    A kwance dunƙule centrifuge ne yafi hada da drum, dunƙule, bambancin tsarin, ruwa matakin baffle, tuki tsarin da kuma kula da tsarin, da dai sauransu Horizontal dunƙule centrifuge ne don amfani da yawa bambanci tsakanin m da ruwa biyu bulan, a karkashin mataki na centrifugal karfi, hanzarta da sasantawa gudun m lokaci-tsararre takamaiman tsari ga cimma m lokaci - sepaquipaquipa Ana aika sludge da flocculation ruwa zuwa cikin ɗakin daɗaɗɗen ganga ta bututun shigar. Ana yin gaurayawan flocculation a nan (idan an yi amfani da famfon sludge kafin ko kuma an yi allurar bututun bayan famfon, an sami ci gaba da motsi).

    Saboda babban saurin juyawa da juriya na juriya na jujjuyawar (dunƙule da drum), sludge ɗin yana haɓaka cikin na'ura mai jujjuyawar kuma yana samar da layin zoben ruwa na silinda (yankin zoben ruwa). A karkashin aikin centrifugal karfi, da m barbashi tare da babban rabo zauna zuwa ciki bango na drum don samar da wani laka Layer (m zobe Layer), sa'an nan da dangi gudun bambanci tsakanin dunƙule da drum da ake amfani da tura da m lokaci zuwa mazugi karshen drum. Bayan fitar da matakin ruwa (yankin gaɓa ko busasshiyar wuri), za a iya bushe laka da tulun kuma a bushe, kuma a fitar da su zuwa mashigar slag. Ana fitar da tacewa daga babban ƙarshen ganga ta bututun reflux don cimma rabuwa mai ƙarfi da ruwa.

    Tsarin Mahimmanci
    Hannun kwancen kafa na kwance (wanda ake magana da shi azaman decanter centrifuge) shine mabuɗin kayan aiki don cimma rabuwar ruwa mai ƙarfi. Bambance-bance gudun tsakanin drum gudun da dunƙule propeller kayyade da rabuwa sakamako da kuma ingancin kayan. Na gargajiya decanter centrifuge (ciki har da biyu-phase da uku-lokaci) rungumi dabi'ar na inji watsa.

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    Babban tsari:
    1) Ganga shine maɓalli mai mahimmanci na centrifuge. An tsara shi don tsayayya da jujjuyawar sauri mai sauri da kuma matsa lamba na centrifugal da kayan aiki da sauran haɗe-haɗe ke yi. Drum ɗin ya ƙunshi sassa huɗu: Silinda, mazugi, babban murfin ƙarshen, da ƙaramin murfin ƙarshen, duk waɗanda ke da alaƙa da flanges. Akwai ramin fitarwa na radial slag kusa da haɗin kai tsakanin mazugi da ƙaramin flange na ƙarshen, da rami mai ambaliya akan babban murfin ƙarshen. An daidaita zurfin tafkin ruwa ta farantin mai cike da ruwa. Abun drum yana da nickel-plated da phosphorus-plated No. 35 karfe don tabbatar da ƙarfi, juriya na lalata da weldability.
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    2) Mai ɗaukar dunƙule yana taka muhimmiyar rawa a ci gaba da jigilar laka zuwa tashar fitarwa ta slag da fitarwa daga injin. Dangane da ma'aunin ruwa mai ƙarfi na kayan da za a sarrafa, ana iya daidaita ma'aunin tashar cikawa da tashar fitarwa ta slag. Ana welded na'urar jujjuyawa mai saurin jujjuyawa a abincin jiki mai karkace don hana tasirin rabuwa daga raguwa saboda rashin juyi. Bugu da ƙari, ƙananan ƙarshen jikin karkace yana welded tare da juyawa mai juyawa don hana tarawar laka. An yi na'ura mai ɗaukar hoto da kayan da aka yi da abin nadi, wanda aka yi da nickel-plated da fosfour-plated No. 35 karfe.
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    3) Motar na'ura mai aiki da karfin ruwa tana da alhakin cimma saurin bambanci tsakanin dunƙule da drum. Za'a iya daidaita ƙarar samar da mai na injin injin ruwa ta atomatik ta hanyar haɗin gwiwar isar da mai.
    4) Babban mai ɗaukar ruwa yana motsa ruwa kuma an tsara shi tare da tashar ruwa. Tun da saurin drum yawanci yana kusa da 3000r / min, ana amfani da lubrication na bakin ciki don tabbatar da ingantaccen aiki. Ana ba da man mai mai daɗaɗɗa ta hanyar zagayawa don samar da lubrication da sanyaya ga bearings.
    5) Tushen injin yana ɗaukar tsarin welded na I-beam kuma yana amfani da masu ɗaukar girgizar roba huɗu don ɗaukar girgiza. Wannan zane yana taimakawa rage girgiza kuma yana ba da kwanciyar hankali yayin aiki.

    Yana da mahimmanci a lura cewa waɗannan abubuwan haɗin gwiwa suna da mahimmanci ga aikin yau da kullun na kayan aikin karkace decanter centrifuge. Tare da tsarin da ya dace da kuma abubuwan da aka gyara, wannan kayan aiki na iya bambanta daskararru daga ruwa mai yawa a cikin matakai daban-daban na masana'antu. Yin amfani da kayan aiki masu inganci da ingantattun injiniyoyi suna tabbatar da dorewa da amincin kayan aikin, yana mai da shi muhimmin kadara a masana'antu da yawa.

    Ƙa'idar aiki na na'ura mai juzu'i decanter centrifuge

    Drum da dunƙule suna jujjuya su a wani takamaiman gudun bambance-bambancen a hanya guda a babban gudu. Ana ci gaba da gabatar da kayan a cikin ganga na ciki na jigilar jigilar kayayyaki daga bututun ciyarwa, sa'an nan kuma shiga cikin ganga bayan haɓakawa. Ƙarƙashin aikin filin ƙarfi na centrifugal, ƙaƙƙarfan ƙarfi mai nauyi ya haura a bangon ganga don samar da laka. Batun isar da saƙo yana ci gaba da tura ƙaƙƙarfan lokaci mai ƙarfi zuwa ƙarshen mazugi yana fitar da shi daga na'ura ta tashar fitarwa ta slag. Tsarin ruwa mai sauƙi yana samar da zoben ruwa na ciki, wanda ke ci gaba da zubewa a kan ganga daga tashar jiragen ruwa mai ambaliya a babban ƙarshen ganga kuma ana fitar da shi daga injin ta tashar magudanar ruwa.


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    Kayan aiki na iya ci gaba da ciyarwa, raba, wankewa da kayan fitarwa a cikin cikakken sauri. Yana da halaye na m tsarin, ci gaba da aiki, barga aiki, karfi da daidaitawa, babban samar iya aiki da kuma dace tabbatarwa. Ya dace da rabuwa da suspensions dauke da m lokaci tare da barbashi size girma fiye da 0.005mm da taro kewayon 2-40%.

    Babban aikin madaidaicin karkace centrifuge shine ya raba mai ƙarfi daga ruwa (wato, rabuwar matakai biyu). A cikin aiwatar da bayanin, ƙarfin da aka dakatar yana tasiri ta hanyar centrifugal ƙarfi da akasin buoyancy da juriya kwarara, kuma saurin bayyanawa shine sakamakon cikakken aikin sojojin da ke sama.
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    Juriyawar kwarara ya dogara da girman da siffa na barbashi da dankowar ruwa. Gwagwarmayar da ke tsakanin ruwa da tsattsauran ra'ayi, jujjuyawar jujjuyawar karkace da tashin hankalin silinda mai jujjuyawa tare suna haifar da ingantaccen tasiri mai ƙarfi, wanda ke da tasiri mai ƙarfi akan daidaitawar tsaka-tsaki a cikin centrifuge. Halayen rabuwa na decanter centrifuge shine cewa ci gaba ne na tsarin rabuwa, kuma ingantaccen abun ciki na dakatarwar da aka raba yana da girma.

    Abubuwan da ke tasiri na tasirin rabuwar decanter centrifuge

    Don fahimtar tasirin rabuwa na decanter centrifuge, da farko kuna buƙatar sanin ka'idodin aikin sa, wanda za'a iya sarrafa shi sosai a cikin amfani.

    Gudun drum na decanter centrifuge
    Ana samun daidaitawar saurin ganga yawanci ta hanyar jujjuyawar mitar motsi ko injin injin ruwa. Ƙarfafa saurin drum zai inganta tasirin rabuwa. Mafi girman saurin shine, mafi girman ƙarfin centrifugal shine, wanda ke taimakawa wajen inganta ingantaccen abun ciki na cake ɗin laka.

    Ƙara bambancin saurin gudu tsakanin dunƙule da drum zai ƙara ƙarfin jiyya, amma saurin sauri zai lalata sludge flocs, don haka rage tasirin bushewa. Mafi girman saurin juyawa, mafi girma da bushewar bushewa ba lallai bane.

    Bugu da ƙari, haɓaka mai girma zai haifar da girgizar na'ura, lalacewa na na'ura yana ƙaruwa, amfani da wutar lantarki, girgizawa da matakin zai karu daidai, rage rayuwar sabis na kayan aiki.

    Sabili da haka, ya kamata a zaɓi saurin da hankali don biyan buƙatun rabuwa.

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    Yawan kwararar ciyarwa (ƙarfin sarrafawa)

    Gudun ciyarwa yana rinjayar lokacin riƙewa na kayan aiki a cikin kayan aiki, sa'an nan kuma yana rinjayar tasirin rabuwa.

    Ƙananan ƙarfin aiki yana sa saurin gudu na axial na kayan ruwa ya zama karami, kuma lokacin zama a cikin drum ya fi tsayi, kuma tasirin rabuwa ya fi kyau; Akasin haka, yawan ciyar da abinci zai rage tasirin rabuwa.

    Bugu da ƙari, ƙimar ciyarwar abinci kuma yana da alaƙa da ƙaƙƙarfan abun ciki na ruwa na kayan aiki da ƙarfin fitarwa na slag na dunƙule centrifuge. Yawan kwararar abinci mai yawa na iya haifar da ganga don toshe kayan kuma ya shafi tasirin rabuwa.

    Sabili da haka, ya kamata a zaɓi kwararar ciyarwa cikin hankali don dacewa da ƙaƙƙarfan abun ciki da buƙatun rabuwa na ruwan abu.

    Diamita mai zubewa

    Ana ba da babban ƙarshen ganga tare da farantin da ke zubar da ruwa, wanda zai iya sarrafa zurfin ruwa na Layer zoben ruwa ta hanyar daidaita diamita na farantin da ya cika.

    Karamin diamita ambaliya farantin zai iya ƙara zurfin da ruwa zobe Layer da kuma sanya rabuwar ruwa bayyananne. Akasin haka, lokacin da diamita na farantin ya karu, ruwan rabuwa da aka samu yana da ƙarancin tsabta da rashin tasiri na rabuwa.

    Bambancin gudun drum da dunƙule

    Bambance-bambancen saurin kai tsaye yana rinjayar ƙarfin fitarwa na slag, digiri na biscuit laka da ingancin tacewa, wanda shine ɗayan mahimman sigogi waɗanda ke buƙatar daidaitawa gwargwadon yanayin aiki a cikin aikin decanter centrifuge.

    Karamin bambance-bambancen gudun yana da mafi kyawun sakamako na rabuwa, amma yana da sauƙi don samar da toshewa saboda ƙaƙƙarfan barbashi suna tsayawa a cikin drum na dogon lokaci. Babban gudun bambancin, saboda dunƙule zuwa ruwa Layer na tashin hankali, sabõda haka, rabuwa sakamako ne matalauta, amma yana da mafi slag sallama iya aiki.

    Sabili da haka, bisa ga kaddarorin kayan aiki, ƙarfin aiki, buƙatun sarrafawa da sigogin tsarin centrifuge don ƙayyade girman saurin bambance-bambancen, ƙaramin abun ciki mai ƙarfi wanda ya dace da ƙaramin saurin bambance-bambancen, babban abun ciki mai ƙarfi wanda ya dace da babban saurin bambanci.

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    Halayen rabo

    Mafi girman yanayin rabo na kwancen dunƙule decanter centrifuge shine, ƙarfin aiki yana da ƙarfi kuma mafi kyawun tasirin rabuwa shine.

    Halayen ruwan najasa

    Girman ƙananan ƙwayoyin cuta a cikin kayan ya bambanta, ƙarfin centrifugal ya bambanta, kuma tasirin rabuwa ya bambanta.

    Mafi girma barbashi, da sauƙin rabuwa; Ƙananan barbashi, mai sauƙin haɗuwa a cikin maganin rabuwa, tare da warwarewar rabuwa.

    Bugu da kari, bambanci tsakanin takamaiman nauyi mai ƙarfi da ruwa matakai biyu da danko na dakatarwa kuma yana shafar tasirin rabuwa. Babban bambanci tsakanin takamaiman nauyi na m da ruwa matakai biyu ne, da sauƙi shi ne don rabu, da kuma karami da danko na dakatar ne, da sauki shi ne rabuwa.
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    Tabbas, ban da abubuwan da ke sama, akwai abubuwa da yawa waɗanda ke shafar tasirin rabuwa na decanter centrifuge, irin su kauri na ruwan zobe na ruwa, kamar abubuwan aiwatarwa, kuma waɗannan abubuwan suna shafar juna, tasirin magani shine sakamakon cikakken aikin abubuwan da ke sama.

    Amfanin samfurori

    Horizontal screw centrifugal dehydrator yana da fa'idodi masu zuwa:

    Decanter centrifuge, wanda kuma aka sani da decanter centrifuge, ana amfani dashi sosai a masana'antu daban-daban don ware daskararru da ruwaye. Ana samun waɗannan injunan a nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan irin su vortex decanter centrifuge, drum decanter centrifuge da ƙwanƙwaran ganga mai ƙarfi. Flottweg Decanter Centrifuge yana ɗaya daga cikin sanannun samfuran masana'antu, wanda ya shahara saboda ingantattun centrifuges na decanter.

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    Akwai fa'idodi da yawa don amfani da sukuwar centrifugal dehydrators a kwance don tafiyar matakai na rabuwar masana'antu. Ɗaya daga cikin manyan fa'idodin shine babban ƙarfin sarrafawa da waɗannan injuna ke samarwa. Saboda fasahar da ta ci gaba, decanter centrifuge na iya ɗaukar abubuwa masu yawa, yana sa ya dace da buƙatun sarrafawa da yawa. Wannan yana sa su zama masu inganci da tsada don masana'antu waɗanda ke sarrafa manyan gauraya masu ƙarfi.

    Bugu da ƙari, waɗannan injuna kuma an san su don ceton makamashi da abubuwan da suka dace da muhalli. Decanter centrifuge yana da ƙananan amo da matakan girgiza yayin aiki kuma yana cinye ƙaramin ƙarfi. Haka kuma, na'urar ba za ta samar da gurɓataccen gurɓataccen abu a cikin aikin sarrafa ɓata da sauran sharar gida ba, tare da biyan buƙatun kiyaye makamashi da kare muhalli. Wannan ya sa su zama babban zaɓi ga masana'antun da ke nufin rage sawun muhallinsu.

    Baya ga iyawar sarrafa su da fa'idodin muhalli, ana kuma yabo masu bushewar ruwa a kwance a kwance saboda abubuwan da suka dace da masu amfani. Waɗannan injunan suna da sauƙi don aiki kuma suna buƙatar ƙaramin horo don aiki. Wannan ba kawai yana ƙara yawan aiki ba amma kuma yana rage yiwuwar kurakurai yayin aiki.

    Ƙarshe amma ba kalla ba, kulawa sau da yawa matsala ce tare da injinan masana'antu. Duk da haka, an san masu decanters don sauƙin kulawa da tsawon rayuwar sabis. Wannan yana rage raguwa da ƙimar kulawa gabaɗaya, yana sa ya zama abin dogaro ga tsarin masana'antu.

    A taƙaice, kwancen da ke kwance centrifugal dehydrators suna ba da fa'idodi da yawa waɗanda ke sa su zama sanannen zaɓi ga masana'antu waɗanda ke buƙatar rabuwa mai ƙarfi. Wadannan injunan suna ba da babban kayan aiki, ingantaccen makamashi, aiki mai sauƙi da kiyayewa, yana mai da su kyakkyawan saka hannun jari ga kasuwancin da ke neman haɓaka inganci da rage tasirin muhalli.

    Yanayin amfani


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    Na'urar cire ruwa ta kwance a kwance ta dace don kula da sludge, ragowar sharar gida da sauran kayan sharar gida a cikin masana'antun masana'antu daban-daban da masana'antar tsabtace najasa na birni. Musamman a cikin abinci, magunguna, sinadarai da sauran masana'antu tare da manyan buƙatun kula da ruwa, na'ura mai ɗaukar hoto ta kwance centrifugal kayan aikin rabuwar ruwa ne wanda ba za a iya maye gurbinsa ba.

    Don taƙaitawa, injin kwance centrifugal dewatering na'ura yana da fa'idodi na babban inganci, ceton makamashi, kariyar muhalli, aiki mai sauƙi, kulawa mai dacewa da sauransu. An yi amfani da shi sosai wajen magance sludge, sharar gida da sauran sharar gida a masana'antu daban-daban da masana'antun sarrafa najasa na birni.

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