RDF Moulding Tshuab Kev Ua Haujlwm Kev Ua Haujlwm: Preheating thiab Ob -theem pub
Dab tsi yog RDF Moulding Tshuab Ua
Lub tshuab RDF molding yog roj- cov cuab yeej tsim cov khoom siv briquettes combustible cov khib nyiab uas yog xoob hauv kev ntxhib los mos, tsis tshua muaj nqi calorific thiab nyuaj rau kev thauj lossis khaws cia. The molding process compresses these materials into dense briquettes, cutting the volume and raising the heating value so that the product behaves much like coal.
Vim hais tias ntawm cov thee no -zoo li kev ua tau zoo, tsis kam- cov roj briquettes tau siv rau hauv khib nyiab- rau- cov nroj tsuag hluav taws xob, cement kilns thiab boilers muaj. Rau cov neeg tswj xyuas khib nyiab thiab cov neeg ua haujlwm cog, lub tshuab hloov cov dej khib nyiab uas muaj teeb meem rau hauv cov roj uas tuaj yeem khaws cia, tsis txhob xa mus rau qhov chaw pov tseg lossis mus rau incineration yam tsis muaj lub zog rov qab los.
Lub tshuab ua ke nrog plaub lub ntsiab mechanisms - lub siab cov menyuam, cov pwm tsim, cov khoom siv los tiv thaiv - thiab lub twj tso kua mis tsis siv neeg puv. Lub siab rau cov menyuam siv cov khoom siv rau hauv cov pwm pwm, cov khoom siv los tiv thaiv - cov khoom siv khaws cov khoom siv fiber ntau los ntawm kev sib sau ntawm cov khoom noj thiab cuam tshuam kev tsim khoom, thiab cov roj twj tso kua mis tswj cov menyuam lubrication thaum lub sijhawm ua haujlwm ntev, uas txo qhov hnav thiab ua kom cov khoom tsis ruaj khov.
Technical Parameters ntawm Common Models
Ntau lawm scale txiav txim tus qauv xaiv. Tag nrho cov qauv hauv qab no tsim ib square 32 x 32 mm briquette profile, yog li qhov kev txiav txim siab yog qhov yuav tsum tau ua txhua teev thiab cov khoom siv hluav taws xob muaj.
| Qauv | Hwj chim | Muaj peev xwm | Briquette loj | Tuag qhov |
|---|---|---|---|---|
| TSI-550 | 55 kW ua | 1.0-1.5 t/h | 32 x 32 mm | 36 |
| TSI-750 | 75 kW ua | 1.5-2.0 t/h | 32 x 32 mm | 54 |
| TSI-900 | 90 kW ua | 2.0-2.5 t/h | 32 x 32 mm | 72 |
| MK-1600 Nws | 160 kW tsi | 2.5-3.0 t/h | 32 x 32 mm | 120 |
Xaiv tus qauv uas nws muaj peev xwm sib npaug koj cov khoom siv tus nqi. Underfeeding pov tseg lub zog thiab tsim cov briquettes tsis sib xws, thaum overloading mus ncig ua si tsav tsheb thiab ua rau kom hnav ntawm cov menyuam thiab pwm.
Ua ntej-Pib Daim Ntawv Tshawb Fawb
Kev tshuaj xyuas luv luv ua ntej txhua qhov kev hloov pauv tiv thaiv feem ntau kev pib ua tsis tiav thiab teeb meem kev nyab xeeb. Ua haujlwm los ntawm kev txheeb xyuas hauv kev txiav txim:
Paub meej tias txhua qhov txuas txuas tau nruj kom ntseeg tau - lub nplhaib xoob tuaj yeem ua rau muaj kev puas tsuaj loj thaum lub tshuab khiav nrawm.
Tshawb xyuas cov khib nyiab sab hauv thiab ib ncig ntawm txhua qhov, thiab tshem tawm cov khoom seem hlau lossis cov seem uas tawv tawv.
Xyuas kom meej tias cov bearings thiab lubricating cov ntsiab lus tsis luv ntawm cov roj, thiab ntxiv rau cov roj twj tso kua mis reservoir.
Paub meej tias cov cuab yeej hauv lub txee tswj tau pom ib txwm muaj, tsis muaj lub tswb lossis qhov ua txhaum.
Tshawb xyuas cov hlua hluav taws xob rau kev puas tsuaj, nrog rau cov kab nkag thiab lub thawv tsav tsheb.
Cov tshev no tsuas siv ob peb feeb xwb tab sis tiv thaiv ob tus neeg teb xov tooj thiab cov khoom siv.
Preheating thiab ob -theem pub
Lub tshuab RDF molding yuav tsum tau preheated ua ntej pib ntau lawm. Tig lub cua sov hloov thiab cia qhov kub nce mus txog 100-120℃ua ntej pib lub tshuab. Tom qab lub tshuab tau khiav rau ib feeb, cov khoom tuaj yeem thauj khoom.
Cov txheej txheem kev ua haujlwm tseem ceeb tshaj plaws ntawm kev pib tshiab yog ob-theem noj:
Theem ib:pub ib qho me me ntawm cov khoom sib npaug, pib nrog cov khoom uas nws cov dej noo siab tshaj 40%. Txuas ntxiv mus kom txog thaum tag nrho qhov tuag qhov ntawm cov cuab yeej tawm. High- cov khoom siv noo noo extrudes yooj yim dua thiab ua rau txhua lub qhov, uas tsim kom muaj cov txheej txheem extrusion.
Theem ob:Tom qab li ntawm 10 feeb ntawm kev tso tawm, nrog lub siab thiab kub tsis nyeem ntawv ib txwm, hloov mus rau cov khoom uas muaj cov dej noo hauv qab 20% thiab txuas ntxiv mus kom txog thaum tso tawm tsis tu ncua. Ces tsa tus pub rau lub hom phiaj ntau lawm tus nqi.
Kev hla qhov ntub dej- theem khoom yog ib qho ua rau muaj kev cuam tshuam ntawm kev pib ua haujlwm, tsis sib xws briquettes thiab tsis tsim nyog rau cov menyuam hnav, yog li kho nws raws li tus txheej txheem taag es tsis yog xaiv qhov sov sov-up.
Khiav cov tshev thiab nruab nrab ntawm -Khiav Kho
Thaum lub sij hawm tsim khoom, saib cov qauv kev tuag es tsis yog lub tshuab lub cev. Thaum txhua lub qhov tuag tawm qhov sib npaug thiab lub siab thiab qhov kub thiab txias nyob ruaj khov, lub tshuab ua haujlwm kom raug ntawm lub hom phiaj pub tus nqi. Ib lub qhov qhuav qhuav, tam sim ntawd nce siab los yog poob rau hauv cov zis tag nrho taw qhia rau ib feem ntawm cov blockage lossis cov khoom uas qhuav dhau.
Nyob nruab nrab ntawm kev khiav haujlwm, khaws txhua qhov txuas kom nruj, tshem tawm cov khoom khib nyiab sab hauv thiab sab nraud ntawm cov khoom siv, txheeb xyuas cov kabmob lubrication, paub meej tias cov cuab yeej tswj txee tso saib ib txwm, thiab tshuaj xyuas cov khoom siv hluav taws xob. Ua kom cov khoom siv tiv thaiv- cov khoom ntim kom meej yog qhov tseem ceeb sib npaug ntawm cov dej khib nyiab, vim tias cov yeeb yaj kiab los yog cov khoom seem hauv cov ntaub ntawv nws thiaj li ncav cuag cov menyuam thiab yog compressed rau hauv ib qho tawv tawv uas cuam tshuam cov pwm.
| Cov tsos mob | Zoo li ua rau | Kev ua |
|---|---|---|
| Tuag qhov tsis tso tawm thaum pib | Tshuab tsis preheated, ntub theem hla | Preheat rau 100-120℃thiab rov ua cov theem siab-nqus |
| Briquettes tsis sib xws los yog tsis muaj zog | Cov khoom qhuav dhau los yog sib xyaw tsis zoo | Kho cov dej noo thiab muab cov dej pov tseg kom sib npaug |
| Siab nce nrog poob tawm | Ib nrab tuag blockage lossis khoom txawv teb chaws | Nres, tshem cov pwm thiab qhov chaw pub, tshem tawm qhov kev cuam tshuam |
| Khoom piling ntawm qhov chaw pub | Anti- cov khoom ntim khoom fouled los ntawm fiber ntau pov tseg | Ntxuav lub cuab yeej thiab ua kom luv luv lub sijhawm tu |
Cov lus nug nquag
Q: Cov ntaub ntawv dab tsi tuaj yeem ua RDF molding tshuab txheej txheem?
Cov khoom pov tseg xoob xoob, suav nrog cov ntawv- cov feem ntau nplua nuj, cov yeeb yaj kiab yas, cov ntaub ntawv pov tseg thiab lwm yam siab - cov calorific khib nyiab uas nyuaj rau thauj thiab khaws cia hauv daim ntawv xoob.
Q: Vim li cas cov khoom yuav tsum tau preheated ua ntej pib?
Preheating rau 100-120℃softens cov khoom khi hauv cov khib nyiab thiab npaj cov tuag. Pib txias yuav ua rau cov khoom plam hauv qhov tuag, ua cov briquettes tsis sib xws lossis txhaws.
Q: Vim li cas thiaj muaj siab - cov ntaub ntawv ntub dej ua ntej thaum pib?
Cov ntaub ntawv saum toj no 40% ya raws extrudes yooj yim dua thiab sau tag nrho cov qhov tuag sai sai, tsim kom muaj qhov extrusion mob. Thaum lub qhov puv puv, cov khoom siv qhuav hauv qab 20% noo noo yuav siv sij hawm ntau dua rau kev tsim khoom.
Q: Kuv yuav ua li cas thiaj paub tias lub tshuab ua haujlwm ib txwm ua tom qab pib?
Thaum tag nrho cov qhov tuag tso tawm tusyees thiab siab thiab kub nyob ruaj khov tom qab li 10 feeb ntawm kev tso tawm, lub tshuab yog npaj txhij rau kev tsim khoom tas li ntawm lub hom phiaj pub noj.
Q: Yuav ua li cas lub tshuab yuav tsum tau khaws cia ntawm kev tsim khoom?
Khaws cov khoom sib txuas kom nruj, tshem cov khib nyiab sab hauv thiab sab nraud ntawm cov khoom siv, xyuas cov kabmob thiab cov roj twj tso kua mis lubrication, xyuas cov cuab yeej tswj txee thiab tshuaj xyuas cov hlua hluav taws xob ua ntej txhua qhov khiav.
Q: Tus qauv loj npaum li cas xaiv rau RDF briquetting kab?
Ua kom muaj peev xwm ntsuas koj cov khoom siv thiab muaj lub zog: 55-90 kW qauv haum rau 1-2.5 t / h cov dej num, thaum lub 160 kW qauv npog 2.5-3 t / h, tag nrho cov tsim ib 32 x 32 mm briquette.
