Zeziphi izixhobo kunye noqwalaselo oluSetyenziswayo olufumanekayo kwiMveliso yeConical Screw Belt Mixer Special oncondition?

Izixubi zebhanti yesikrufu esineekhoni zivumela uluhlu olubanzi lwezixhobo ezenziwe ngokwezifiso kunye noqwalaselo lweemeko ezikhethekileyo zemveliso. Abaqhubi banokongeza iziphakeli zevolumetric okanye zegravimetric, iivalvu zokukhupha, ii-nozzles zokutshiza, kunye nee-liners ezingagugiyo. Uqwalaselo oluthile lwenkqubo lubandakanya ukufudumeza, ukupholisa, ukomisa nge-vacuum, uyilo lwe-CIP olucocekileyo, kunye neenkqubo zombane ezikhusela ukuqhuma. Ezi ndlela zixhasa iindawo ezirhabaxa, ezishushu kakhulu, ezirhabaxa, ezicocekileyo, neziqhumayo. Ukukhetha umxube ochanekileyo kufuna ukuvavanya iipropati zezinto, iinjongo zenkqubo, kunye neemfuno zokusebenza. Uyilo olwenziwe ngokwezifiso lunokulungelelanisa nolwakhiwo lwezityalo ezikhoyo kunye neenkqubo zokuzenzekelayo. Ihambelana ngokufanelekileyo Isixokelelwano seKhonkco seSikrufu iphucula ukuqina, ukhuseleko, kunye nokusebenza kakuhle kuyo yonke inkqubo yokuxuba. Abavelisi banikezela ngezisombululo ezenzelwe bona, kodwa izinto zokukhetha zimisela ukuthembeka kunye nemveliso yexesha elide.

Izinto ezibalulekileyo ekufuneka ziqwalaselwe

• Yenza ngokwezifiso zakho umxube wesikrufu ojijekileyo ngee-feeders, iivalvu, kunye nee-spray nozzles ukuze zihambelane nokuhamba kwezinto zakho.
• Zikhusele ekugugeni nasekuboleni ngezikrufu zentsimbi engagqwaliyo eqinileyo kunye neendawo ezikhazimlisiweyo.
• Lawula ubushushu kunye noxinzelelo ngokusebenzisa iinkqubo zokufudumeza, zokuphola, okanye zokufunxa i-vacuum kwiipowders ezinobuthathaka.
• Qinisekisa ukhuseleko kwiindawo ezinobungozi ngeziqinisekiso ezikhusela ukuqhuma ezifana ne-ATEX, i-IECEx, okanye i-NFPA 70 NEC.
• Gcina ucoceko ngemizobo ecocekileyo kwindawo kunye neendawo ezigudileyo ukuthintela ungcoliseko.

Izixhobo ezenzelwe wena zeConical Screw Belt Mixers

Umxube webhanti yesikrufu esinomfanekiso ofana nekhonikhi awusoloko usebenza njengeyunithi ezimeleyo. Abavelisi bakha indawo ebanzi yokuncedisa ejikeleze isitya sokuxuba esiphambili. Ezi zongezo zijongana nokondla izinto, ukukhupha, ukongezwa kolwelo, kunye nokukhuselwa komphezulu. Isincedisi ngasinye sijongana nomngeni othile wemveliso. Abathengi abaziqondayo ezi ndlela banokuchaza umxube wesikrufu esinomfanekiso ofana nekhonikhi ohambelana nomsebenzi wabo ochanekileyo.

Izixhobo Zokutyisa, Iivalvu Zokukhupha Inkunkuma, kunye NeeNozzle Zokutshiza

Iinkqubo zokutya zimisela indlela izinto eziluhlaza ezingena ngayo kwi-conical screw belt mixer. Ii-single screw feeders zilungele iipowder ezilula nezikhululekileyo. Ii-twin screw feeders ziphatha izithako ezikhukuliswa ngamanzi okanye ezingahambi kakuhle ngokuchanekileyo okukhulu. Ii-BSP feeders zibonelela ngenye indlela encinci yezakhiwo zezityalo eziqinileyo. I-vacuum conveyor conveyor edityaniswe ngokupheleleyo ihambisa iipowders ngomoya ukusuka kwindawo yokugcina ukuya kwindawo yokungena ye-mixer. Olu seto luxhasa ukusebenza ngokuzenzekelayo kwaye lunciphisa ukuphathwa ngesandla.

Uyilo lokukhupha umoya lufanelwe yingqwalasela efanayo. Iipowder ezidibeneyo kancinci kwiiklasi 1-2 zisebenza kakuhle ngeechute zomxhuzulane, iivalvu ezilula ezijikelezayo, ii-screw feeders, kunye neebhanti. Ezi zinto zifuna ukushukunyiswa okuncinci. Iipowder ezidibeneyo kwiiklasi 3-4 zifuna ubunjineli obunonophele ngakumbi. Abaqhubi badla ngokufuna iiscrew ezinepitch efanelekileyo, i-flight clearance, kunye nokukhupha umoya. Ii-hopper ezishukumayo okanye amazantsi aphilayo ngaphezulu kwee-feeders zithintela ukugoba nokuphuma kwamanzi. Ii-conveyor ezishukumayo ezilungiswe ngononophelo kunye nomoya olawulwayo kwii-hoppers nazo ziyanceda. Ukuqhuma komoya ocinezelweyo ngokungacwangciswanga kudla ngokubangela iingxaki endaweni yokuzisombulula.

Ukukhethwa kweevalvu kuchaphazela umsebenzi kunye nococeko. Iivalvu zesilayidi ezenziwe ngesandla zibiza kancinci ekuqaleni. Ziyacotha kwaye zifuna umsebenzi omninzi ngexesha lokuveliswa. Iigeyithi zokukhupha umoya okanye ze-hydraulic zivumela ukulahla inkunkuma ngokukhawuleza nangokucocekileyo. Zidityaniswa lula kwimisebenzi ezenzekelayo. Ivalvu yelobe efakwe kufutshane nezantsi kwesikrufu eside inceda ukunciphisa iikona ezifileyo ngexesha lokuxuba. Uyilo oluhlukileyo lokukhupha luquka iivalvu zebhabhathane, iivalvu zebhola, ukukhupha okumile okweenkwenkwezi, kunye neendawo zokuphuma ecaleni. Uhlobo lokukhupha kufuneka luhambelane nokuziphatha kokuhamba komgubo ukuze kuthintelwe ukuguquguquka kwebhetshi ukuya kwibhetshi.

I-atomization yokutshiza kunye neendlela zokongeza ulwelo zandisa ukuguquguquka kokucubungula. Ezi zixhobo zazisa izihlanganisi, iincasa, okanye izinyibilikisi ngqo kwindawo yokuxuba. Zixhasa iinkqubo ze-granulation, coating, kunye ne-reactivity ngaphandle kwezixhobo ezahlukeneyo.

Iqela leShenying umxube webhanti yesikrufu esijijekileyo esisebenza kakuhle Iphepha lemveliso libonisa uninzi lwezi ndlela zokuncedisa kwikhathalogu yokwenyani. Eli phepha libonisa indlela ii-feeders, iivalvu, kunye neenkqubo zokutshiza ezidibana ngayo zibe yiyunithi enye ecwangcisiweyo.

IiLiners ezimelana nokunxila kunye nonyango lomphezulu

Izinto ezirhabaxa nezirhabaxa zihlasela iindawo zomxube ngokuhamba kwexesha. Izikrufu zentsimbi engagqwaliyo, ezifana ne-SS316, ezineendawo ezikhazimlisiweyo zinciphisa ukwakheka kwentsalela kunye nomngcipheko wokugqwala. Iidrives eziguquguqukayo zilungisa isantya sezikrufu, ngokuqhelekileyo ziyi-5–60 rpm. Iimoto ze-torque eziphezulu ziyafuneka kwizinto ezixineneyo okanye ezinamathelayo. Ezi ndlela zokwandisa ubomi benkonzo kwaye zigcina ulawulo lwezinto oluhambelanayo kwiibhetshi ezininzi.

Unyango lomphezulu lukhusela ngakumbi isixhobo sokuxuba izikrufu esinekhoni. Ukugqitywa okupholisiweyo, iingubo, kunye nezixhobo zoqhagamshelwano eziqinileyo zijongana neepateni ezithile zokuguguleka. Udibaniso olufanelekileyo luxhomekeke kubulukhuni besixhobo, ukusebenza kwamakhemikhali, kunye nobushushu. Isixhobo sokuxuba izikrufu esinekhoni esakhiwe ngezi mpawu sinika ukusebenza okuthembekileyo kwiimeko zemveliso ezifuna amandla.

Uqwalaselo lweeMeko eziKhethekileyo

Iimeko zemveliso ezikhethekileyo zifuna okungaphezulu kunesitya sokuxuba esiqhelekileyo. Abavelisi bamisela isixhobo sokuxuba izikrufu esineenkqubo zokufudumeza, zokuphola, zokucoca, ezingaqhumiyo, nezicocekileyo. Ezi zixhobo zijongana nobushushu, uthuli oluvuthayo, kunye nemithetho engqongqo yococeko. Abathengi abafanisa ezi ndlela nenkqubo yabo bafumana ukuqina okungcono, ukhuseleko, kunye nokusebenza kakuhle.

Iinkqubo zokufudumeza, zokuphola, kunye nezokucoca umoya

Ulawulo lobushushu lubalulekile kwiipowder ezibuthathaka. Umxube we-screw one-conical onejakethi yokufudumeza uphatha izinto ezifuna ubushushu ngexesha lokuxuba. Umxube we-screw one-conical onejakethi yokuphola ulawula ii-exothermic reactions okanye izithako ezibuthathaka kubushushu. Uluhlu lobushushu bokusebenza kwezi nkqubo lufikelela kuma-40 ukuya kwi-140 degrees Celsius. Uxinzelelo loyilo lwejakethi lufikelela kwi-0.3 MPa. Izixhobo zokufudumeza ziquka amanzi ashushu, ioyile yokudlulisa ubushushu, okanye umphunga ophantsi koxinzelelo. Izixhobo zokuphola ziquka amanzi abandayo okanye i-glycol. Ezi nkqubo zikwaxhasa ukomisa kunye nokufuma. Umatshini wokomisa we-vacuum one-conical screw, uhlobo lwe umxube webhanti yesikrufu esijijekileyo, isusa umswakama phantsi koxinzelelo oluphantsi.

Utshintsho loyilo lubalulekile kwimisebenzi ekhethekileyo. Uyilo lwekhowuni enye kunye nekhowuni ezimbini lusebenza kwiinjongo ezahlukeneyo zokuxuba. Iindlela zokujikeleza zebhanti ejikelezayo ziphucula intshukumo yezinto ezidibeneyo okanye ezinefayibha. I-helical screw flight iphakamisa izinto ukusuka ezantsi ukuya phezulu kwekhowuni. Eli nyathelo lenza umxube othambileyo, ocoliweyo kancinci. Izinto ezi-granular kunye neemveliso ezibuthathaka ziyazuza kolu shukumo.

Ubungakanani kunye neemfuno zomthamo ziqhuba uqwalaselo lokugqibela. Umthamo wokuxuba oqhelekileyo uphakathi kweelitha ezingama-50 ukuya kwezingama-5,000. Ibhetshi kufuneka izalise ipesenti ezingama-30 ukuya kwezingama-80 zomthamo wesitya sonke. Inqanaba lokuzalisa lichaphazela ukufana. Ukuzalisa kwepesenti ezingama-30 kuvelisa ukufana kwepesenti ezingama-84. Ukuzalisa kwepesenti ezingama-70 kufikelela kufana kwepesenti ezingama-99. Ukuzalisa kwepesenti ezingama-95 kwehla kuye kufana kwepesenti ezingama-89. Abathengi babala umthamo webhetshi ngokwahlula ithagethi yemveliso yemihla ngemihla ngobuninzi kunye nemijikelo ngosuku. Emva koko bahlulahlula umthamo webhetshi nge-0.8 yomthamo omncinci wesitya kunye ne-0.3 yomthamo ophezulu wesitya. Uvavanyo lwesikali sepilothi luqinisekisa ukhetho lokugqibela ngaphambi kokuthenga isikali esipheleleyo.

Uyilo oluQinisekisa ukuQhushulwa nolucocekileyo

Uthuli olunokutsha ludala iingozi zokwenyani kwimveliso yamakhemikhali, ukutya, kunye nokutya. Uqwalaselo olungenakuqhuma lukhusela abasebenzi kunye nezixhobo. I-ATEX, i-IECEx, kunye ne-NFPA 70 NEC zezona nkqubo ziphambili zokuqinisekisa. Kwimozulu yothuli, i-ATEX isebenzisa iindawo ezingama-20, 21, kunye ne-22. I-IECEx isebenzisa amanqanaba okukhusela i-Da, i-Db, kunye ne-Dc. I-NEC elinganayo yiKlasi yesiBini, iCandelo loku-1 okanye lesi-2. I-ATEX iyimfuneko kwi-EU. I-NFPA 70 NEC kunye ne-OSHA NRTL ziyasebenza e-US I-IECEx yamkelwe kwihlabathi liphela. Ezi ziqinisekiso ziqinisekisa ukuba umxube wesikrufu ojiyileyo usebenza ngokukhuselekileyo kwiindawo ezinobungozi.

Uyilo lococeko lunceda ekutyeni, kumayeza, nakwizicelo zokutya. Iinkqubo zokucoca kwindawo, iindawo ezikhazimlisiweyo, kunye nokugcinwa okuphuculweyo kunciphisa umngcipheko wongcoliseko. Uyilo lococeko lukwakhawulezisa utshintsho phakathi kweebhetshi. Ezi mpawu zibalulekile xa abaxubi bezikrufu bekhonikhi bephatha iiresiphi ezininzi ngosuku.

Izinto Ezibalulekileyo Okufanele Uziqwalasele Xa Ukhetha I-Conical Screw Mixer

Izinto ezibalulekileyo ekufuneka ziqwalaselwe xa ukhetha umxube wesikrufu ojijekileyo ziquka ukuziphatha kwezinto eziphathekayo, iimfuno zenkqubo, kunye nendlela yokukhupha izinto. Iinjineli kufuneka ziphinde zihlole iimfuno zemveliso. Ukuhambelana okungafanelekanga kubangela ukwahlulwahlulwa okanye ukuguguleka okugqithisileyo.

Ukuvavanya iimfuno zezinto eziyimfuneko kunye neenkqubo

Ukuhambelana kwezinto kuqala ngobukhulu besuntswana, ubuninzi bobuninzi, ukufuma, kunye nokuhamba kakuhle. I-Carr Index engaphezulu kwama-25 ibonisa ukuhamba kakuhle. Ukufuma kunokubangela amaqhuma kwiindonga zomxube, ngoko ke ukuvavanya emva kokuvezwa kukufuma kubalulekile. Uvavanyo lwe-shear ngokwe-ASTM D6128 lungcono kakhulu kwiipowder ezidibeneyo.

Ezi zinto zibalulekileyo zongeza iiveki ezi-2-4 zeejakethi kunye neentsuku ezingama-80-110 zokulawula ukuqhuma. Zikwazinto ezibalulekileyo ekufuneka ziqwalaselwe xa ukhetha umxube wesikrufu ojijekileyo.

Ukusebenza nabavelisi bezisombululo ezilungiselelwe wena

Abathengi kufuneka babuze imibuzo eneenkcukacha malunga nokuhamba kwezikrufu, uluhlu lwe-vacuum, ukhetho lweevalvu, kunye nokufumaneka kwe-CIP. Iimpendulo zibumba uyilo olunokulungiselelwa kunye neenkqubo zokuqhuba. Ukucoca idatha malunga nokufuma, imida yobushushu, kunye nexesha lebhetshi kwandisa ubunjineli.

Iimfuneko zobukhulu kunye nomthamo zichaphazela umxube wesikrufu ofanelekileyo. Umthamo oqhelekileyo wokusebenza uphakathi kwe-50 L ukuya kwi-5,000 L. Umthwalo webhetshi kufuneka uhlale phakathi kwe-30% kunye ne-80% yomthamo wesitya. Umthamo we-70% ufikelela kwi-99% efanayo, ngelixa umlinganiselo we-30% ufikelela kwi-84%. Ezi mfuno zobukhulu kunye nomthamo zimisela umthamo wokuxuba.

Iyunithi kufuneka ihambelane nezixhobo ezisezantsi komlambo. Ukulingana kuthatha imizuzu emi-5 ukuya kweli-15. Abaxubi bezikrufu eziziikhoni baphatha izinto ezibuthuntu nezibuthathaka ngobunono. Abasebenzi bakhetha abaxubi bezikrufu eziziikhoni zokuseta ukutya, iikhemikhali, kunye namayeza. Ivalvu yokukhupha impahla esecaleni okanye ivalvu yokuphuma ephuma emoyeni ihambelana noyilo lwezityalo ezikhoyo.

Ukuhambelana kwezinto kwiNkqubo yakho yokuxuba

Ukuhambelana kwezinto kwinkqubo yakho yokuxuba kuqala ngokujonga ngokusondeleyo umgubo ngokwawo. Ubunzima bamasuntswana, ukusabela kweekhemikhali, umxholo womswakama, kunye novakalelo lobushushu zonke zibumba iinkcukacha zokugqibela zezixhobo. Ezi mpawu ziqhuba ukhetho lwee-liners, unyango lomphezulu, kunye nezixhobo zoqhagamshelwano. Umxube wesikrufu ojijekileyo ongawunakiyo lo mqondiso uya kuguga ngokukhawuleza, ungcolise iibhetshi, okanye ungasebenzi phantsi komthwalo. Iinjineli ezijonga ukuhambelana kwezinto njengegalelo loyilo endaweni yokucinga emva koko zikhusela umgangatho wemveliso kunye nobomi bezixhobo.

Ukukhetha iConical Screw Mixer yeZinto eziQhaqhayo okanye eziGcobayo

Iipowder ezirhabaxa ziyasila kwizikrufu, kwiindiza, nakwiindonga zemithambo yegazi. Izikrufu zentsimbi engagqwaliyo eqinileyo, ezifana ne-SS316, ziyamelana nokuguguleka kwaye zigcina ijiyometri yazo kwiibhetshi ezininzi. Iindawo ezikhazimlisiweyo zinciphisa ukwakheka kweentsalela kwaye zinciphise umngcipheko wokugqwala. Xa ukhetha i- umxube wesikrufu ojijekileyo Kwimirhumo yokugqwala, abathengi kufuneka bacacise iindawo zoqhagamshelwano ze-SUS316L baze baqinisekise izatifikethi zezinto ngaphambi kokuba zithunyelwe. Ezi nketho zihambelana ngqo nokuqina kunye nokusebenza okuxutyiweyo kubomi benkonzo yomatshini.

Ukuhambelana koBume kunye neemfuno zoBushushu kunye noCoceko

Iimfuno zobushushu kunye nococeko zityhala ukhetho lokumisela kwiindlela ezahlukeneyo. Umxube wesikrufu ojijekileyo onejakethi yokufudumeza okanye yokuphola uphatha izinto ezifuna ubushushu okanye ukususwa kobushushu ngexesha lokuxuba. Uluhlu lokusebenza lufikelela kuma-40 ukuya kwi-140 degrees Celsius, kwaye uxinzelelo loyilo lwejakethi lufikelela kwi-0.3 MPa. Umsebenzi wococeko ufuna iivalvu ezingenasithuba sifileyo kunye neendawo ezikhazimlisiweyo ezinoburhabaxa kwi-Ra 0.6 okanye 0.4 micrometers okanye ngaphantsi. Itheyibhile engezantsi idibanisa imfuno nganye kunye neenkcukacha zayo eziphambili.

Umxube webhanti yesikrufu esinekhonikhi unika ukhetho oluninzi lwezinto ezincedisayo kunye nohlengahlengiso. Izinto zokuphakela, iivalvu zokukhupha, ii-nozzles zesitshizi, kunye nee-liners ezingagugiyo ziphatha ukuhamba kwezinto kunye nokukhuselwa komphezulu. Uyilo lokufudumeza, ukupholisa, i-vacuum, olungenakuqhuma, kunye nococeko lujongana neemeko ezikhethekileyo zemveliso. Ezi ndlela ziphucula ukuqina, ukusebenza kakuhle, kunye nokhuseleko. Ukuhambelana kwezinto kulawula ukhetho ngalunye. Umxube wesikrufu esinekhonikhi one-liners ezifanelekileyo kunye nokugqitywa kuhlala ixesha elide kwaye ucoca ngokukhawuleza. Ukukhetha umxube wesikrufu esinekhonikhi efanelekileyo kuthetha ukufanisa iimpawu neemfuno zemveliso.

FAQ

Zeziphi izixhobo ezinokuphucula ukondla nokukhupha amanzi kwi-mixer ye-screw ekhonkxiweyo?
Izikrufu esinye, izikrufu ezimbini, kunye nee-BSP feeders zijongana neendlela ezahlukeneyo zokuhamba komgubo. Ukuhambisa nge-vacuum kuxhasa ukusebenza ngokuzenzekelayo. Iindlela zokukhupha ziquka iivalvu zesilayidi ezenziwe ngesandla, iigeyithi zomoya, iivalvu ze-lobe, iivalvu zebhabhathane, kunye neeplagi ezisecaleni. Ezi zincedisi fanisa udidi lokuhamba kwezinto kwaye unciphise iikona ezifileyo ngexesha lokuxuba.

Iijakethi zokufudumeza nezokupholisa zixhasa njani iimeko ezikhethekileyo zemveliso?
Iijakethi zokufudumeza nokupholisa zigcina amaqondo obushushu ukusuka kuma-40 ukuya kuma-140 degrees Celsius. Uxinzelelo loyilo lwejakethi lufikelela kwi-0.3 MPa. Amanzi ashushu, ioyile yokudlulisa ubushushu, okanye umphunga ophantsi koxinzelelo zibonelela ngobushushu. Amanzi abandayo okanye i-glycol zibonelela ngokupholisa. Ezi nkqubo zikwaxhasa ukomisa kunye nokufuma kwimigubo ebuthathaka.

Zeziphi iziqinisekiso ezisetyenziswa kwizixhobo zokuxuba izikrufu ezijijekileyo ezingatshiyo ukuqhuma?
I-ATEX, i-IECEx, kunye ne-NFPA 70 NEC zezona nkqubo ziphambili zokuqinisekisa. I-ATEX isebenzisa iindawo ezingama-20, 21, kunye ne-22 kwimozulu yothuli. I-IECEx isebenzisa amanqanaba okukhusela uDa, Db, kunye ne-Dc. I-NEC efanayo yiClass II, Division 1 okanye 2. Ezi zilinganiso ziqinisekisa ukusebenza ngokukhuselekileyo kwiindawo ezinobungozi.

Inqanaba lokuzalisa lichaphazela njani ukufana kokuxuba?
Inqanaba lokuzalisa lichaphazela kakhulu ukufana. Ukuzalisa okungama-30 ekhulwini kuvelisa ukufana okungama-84 ekhulwini. Ukuzalisa okungama-70 ekhulwini kufikelela kufana okungama-99 ekhulwini. Ukuzalisa okungama-95 ekhulwini kwehla kuye kufana okungama-89 ekhulwini. Abaqhubi kufuneka bagcine umthwalo webhetshi uphakathi kwama-30 nama-80 ekhulwini omthamo wenqanawa ukuze bafumane iziphumo ezifanayo.

Kutheni ukuhambelana kwezinto kubalulekile xa ukhetha umxube we-screw o-conical ofanelekileyo?
Ubunzima bamasuntswana, ukusebenza kweekhemikhali, ukufuma, kunye neenkcukacha zezixhobo zokuqhuba ezibonisa ubushushu. Iipowder ezirhabaxa zifuna izikrufu zentsimbi engagqwaliyo eqinileyo kunye neendawo ezikhazimlisiweyo. Umsebenzi wokugqwala ufuna iindawo zoqhagamshelwano ze-SUS316L ezineziqinisekiso eziqinisekisiweyo. Usetyenziso lococeko lufuna iivalvu ezingenasithuba sifileyo kunye noburhabaxa bomphezulu kwi-Ra okanye ngaphantsi kwe-0.6 okanye i-0.4 micrometers. Ukuhambelana ngokufanelekileyo kwezinto kukhusela ukuqina, ukusebenza kakuhle, kunye nokhuseleko.