Isiteshi sokuhlanganisa ukhonkolo we-asphalt (kamuva esibizwa ngokuthi isitshalo setiyela) siyisisetshenziswa esibalulekile sokwakhiwa komgwaqo onguthelawayeka wezinga eliphezulu. Ihlanganisa ubuchwepheshe obuhlukahlukene obufana nemishini, ugesi, kanye nokukhiqizwa kwesisekelo sikakhonkolo. Njengamanje, ekwakhiweni kwemiklamo yengqalasizinda, ukuqwashisa kwabantu ngokuvikelwa kwemvelo kunyukile, kukhuthazwa ukongiwa kukagesi kanye nokunciphisa intuthu ekhishwayo, nokuqwashisa ngokulungiswa kwemfucuza emidala kanye nokugaywa kabusha kwemfucuza. Ngakho-ke, ukusebenza kanye nesimo semishini yokususa uthuli ezitshalweni ze-asphalt akuhlobene ngokuqondile nekhwalithi yengxube ye-asphalt eqediwe. Ikhwalithi, futhi ibeka phambili izidingo eziphakeme zezinga lobuchwepheshe labaklami babakhiqizi bemishini kanye nokuqwashisa ngokusebenza nokugcinwa kokunakekelwa kwabasebenzisi bemishini.
[1]. Isakhiwo kanye nomgomo wemishini yokususa uthuli
Lesi sihloko sithatha isitshalo setiyela se-Tanaka TAP-4000LB njengesibonelo. Imishini yokususa uthuli iyonke isebenzisa indlela yokususa uthuli lwebhande, ehlukaniswe izingxenye ezimbili: ukususwa kothuli lwebhokisi lamandla adonsela phansi kanye nokususa uthuli lwebhande. Umshini wokulawula umshini ufakwe: i-exhaust fan (90KW*2), i-servo motor elawulwa yi-valve yokulawula ivolumu yomoya, i-belt dust collector pulse generator kanye nokulawula i-solenoid valve. Umshini osizayo wokuphatha ufakwe: ushimula, ushimula, ipayipi lomoya, njll. Indawo enqamula uthuli yokususa uthuli icishe ibe ngu-910M2, futhi umthamo wokususa uthuli ngesikhathi seyunithi ungafinyelela cishe ku-13000M2/H. Ukusebenza kwemishini yokususa uthuli kungahlukaniswa cishe izingxenye ezintathu: ukuhlukanisa nokususwa kothuli-ukusebenza kokujikeleza-ukuphuma kothuli (ukwelashwa okumanzi)
1. Ukuhlukaniswa nokususwa kothuli
I-exhaust fan kanye ne-servo motor air volume control valve yenza ingcindezi engemihle ngokusebenzisa izinhlayiya zothuli zemishini yokususa uthuli. Ngalesi sikhathi, umoya onezinhlayiya zothuli ugeleza ngesivinini esikhulu ngebhokisi lamandla adonsela phansi, umqoqi wothuli lwesikhwama (uthuli lususiwe), imigudu yomoya, oshimula, njll. Phakathi kwazo, izinhlayiya zothuli ezinkulu kune-10 microns ku-tube. i-condenser iwela ngokukhululekile phansi kwebhokisi lapho ithululwa uthuli yibhokisi lamandla adonsela phansi. Izinhlayiya zothuli ezincane kunama-microns angu-10 zidlula ebhokisini lamandla adonsela phansi futhi zifike kumqoqi wothuli webhande, lapho ziboshelwa khona esikhwameni sothuli futhi zifuthwe ngokugeleza komoya okucindezelayo okuphezulu. Awele phansi komqoqi wothuli.
2. Ukusebenza komjikelezo
Uthuli (izinhlayiya ezinkulu nezinhlayiya ezincane) eziwela phansi kwebhokisi ngemva kokukhipha uthuli zigeleza zisuka kusixhumi esizikulufa ngasinye ziye ebhini lokugcina imitha lempuphu ye-zinc noma umgqomo wokugcina impushana ogaywe kabusha ngokwesilinganiso sangempela sengxube yokukhiqiza.
3. Ukukhipha uthuli
Impushana egaywe kabusha egeleza emgqonyeni wempushana ogaywe kabusha iphelelwa uthuli futhi ilandwe ngendlela yokwelapha emanzi.
[2]. Izinkinga ezikhona ekusetshenzisweni kwezinto zokususa uthuli
Lapho imishini isebenza cishe amahora angu-1,000, akukhona nje kuphela ukugeleza komoya oshisayo ngesivinini esiphezulu kwaphuma kushimula wokuqoqa uthuli, kodwa futhi nenani elikhulu lezinhlayiya zothuli lalifakiwe, futhi osebenza naye wathola ukuthi izikhwama zendwangu zazivalekile kakhulu, futhi. inqwaba yezikhwama zendwangu yayinezimbobo. Kusenamabhamuza epayipini lomjovo we-pulse, futhi isikhwama sothuli kufanele sishintshwe njalo. Ngemuva kokuhwebelana kwezobuchwepheshe phakathi kochwepheshe kanye nokuxhumana nochwepheshe baseJapan abavela kumkhiqizi, kwaphetha ngokuthi lapho umqoqi wothuli ephuma efektri, ibhokisi lokuqoqa uthuli lalikhubazekile ngenxa yokukhubazeka kwenqubo yokukhiqiza, futhi ipuleti elinezimbotshana lomqoqi wothuli lalikhubazekile. futhi yayingaqondile ekugelezeni komoya okujovwe ipayipi elibhodlayo, okubangela ukuchezuka. I-oblique angle kanye namabhamuza ngamanye embhobheni wokushaywa yizimbangela eziyinhloko zokuphulwa kwesikhwama. Uma sekalimele, ukugeleza komoya oshisayo ophethe izinhlayiya zothuli kuzodlula ngokuqondile ku-dust bag-flue-chimney-chimney-atmosphere. Uma ukulungiswa okuphelele kungenziwanga, ngeke nje kwenyuse kakhulu izindleko zokugcinwa kwemishini kanye nezindleko zokukhiqiza ezitshalwe yibhizinisi, kodwa futhi kuzonciphisa ukusebenza kahle kokukhiqiza kanye nekhwalithi futhi kungcolise kakhulu imvelo, kudala umjikelezo ononya.
[3]. Ukuguqulwa kwemishini yokususa uthuli
Ngenxa yalezi zinkinga ezimbi kakhulu eziqoqweni zothuli zezitshalo ze-asphalt mixer, kufanele zilungiswe kahle. Ukugxila kwenguquko kuhlukaniswe izingxenye ezilandelayo:
1. Linganisa ibhokisi lokuqoqa uthuli
Njengoba ipuleti ene-perforated yomqoqi wothuli iye yakhubazeka kakhulu futhi ayikwazi ukulungiswa ngokuphelele, ipuleti ene-perforated kufanele ishintshwe (ngohlobo olubalulekile esikhundleni sohlobo oluxhunywe izingcezu eziningi), ibhokisi lokuqoqa uthuli kufanele lelulwe futhi lilungiswe, futhi imishayo esekelayo kufanele ilungiswe ngokuphelele.
2. Hlola ezinye izingxenye zokulawula zomqoqi wothuli futhi ulungise futhi ulungise
Yenza ukuhlola okuphelele kwe-pulse generator, i-solenoid valve, kanye nepayipi lokuphefumula lomqoqi wothuli, futhi ungaphuthelwa yinoma yimaphi amaphuzu angaba khona amaphutha. Ukuze uhlole i-valve ye-solenoid, kufanele uhlole umshini futhi ulalele umsindo, futhi ulungise noma ushintshe i-valve ye-solenoid engasebenzi noma engasebenzi kancane. Ipayipi lokushaya kufanele futhi lihlolwe ngokucophelela, futhi noma yiliphi ipayipi eliqhumayo elinamabhamuza noma ukuguqulwa kokushisa kufanele kushintshwe.
3. Hlola izikhwama zothuli kanye nemishini yokuxhuma evaliwe yemishini yokususa uthuli, lungisa ezindala futhi uzisebenzise kabusha ukuze wonge amandla futhi unciphise ukungcola.
Hlola zonke izikhwama zokususa uthuli zomqoqi wothuli, futhi unamathele kumgomo wokuhlola othi "ungayeki izinto ezimbili". Omunye akufanele adedele noma yisiphi isikhwama sothuli esilimele, kanti omunye akufanele adedele noma yisiphi isikhwama sothuli esivalekile. Umgomo "wokulungisa okudala uphinde usebenzise imfucuza" kufanele yamukelwe lapho kulungiswa isikhwama sothuli, futhi kufanele ilungiswe ngokusekelwe ezimisweni zokonga amandla nokonga izindleko. Hlola ngokucophelela idivayisi yokuxhuma yokuvala, futhi ulungise noma ubeke izigxivizo ezilimele noma ezihlulekile noma izindandatho zerabha ngesikhathi esifanele.