Biomass Sawdust Chav Boiler
Kev piav qhia
Biomass Sawdust Chav Boiler yog qhov ua tau zoo - ua haujlwm tau zoo, ib puag ncig tus phooj ywg chav tsim hluav taws xob tsim tshwj xeeb rau kev siv sawdust, cov khoom siv los ntawm kev ua ntoo, ua nws cov roj tseem ceeb. Kev siv cov cuab yeej siv hluav taws xob siab tshaj plaws thiab kev sib pauv cua sov, cov sawdust chav boiler hloov cov tshuaj siv hluav taws xob ntawm biomass fuels xws li sawdust rau hauv qhov ruaj khov thiab txhim khu kev qha thermal zog, ua kom saturated lossis superheated chav. Nws yog dav siv nyob rau hauv ntau yam kev lag luam nrog rau kev tsim khoom, cua sov, thiab kev tsim hluav taws xob.
Qhov System Composition thiab Txoj Cai Ua Haujlwm
- Fuel Supply System: Cia silos, ntsia hlau feeders, elevator, thiab lwm yam., kom ntseeg tau cov roj xa mus tas li thiab ruaj khov.
- Combustion System: Pub inlet, grate (chain grate, reciprocating grate, thiab lwm yam), rauv, cua tis system, kom ntseeg tau tias ua tiav thiab ruaj khov roj combustion.
- Chav dej -Dej System: Boiler nruas, dej- phab ntsa txias, convection tube bundles, economizer, ua kom tiav cov txheej txheem ntawm dej cua sov, vaporization, thiab cov pa tawm.
- Flue Gas System: Blower, induced cua ntsawj ntshab ntxuam, flue, plua plav collector, chimney, muab cua xav tau rau combustion thiab exhausting flue gas.
- Tsis Siv Neeg Tswj System: Tswj txee, sensors (siab, kub, dej theem, thiab lwm yam), actuators, ua tiav tag nrho tsis siv neeg xyuas thiab ua haujlwm.
- Cov Txheej Txheem Pabcuam: Cov khoom siv kho dej, cov twj tso kua mis, cov tshuab cais tawm, cov plua plav tshem tawm thiab cov khoom siv desulfurization (yeem), thiab lwm yam.
Sawdust roj yog pub rau hauv lub cub tawg ntawm qhov tsis siv neeg pub khoom noj, qhov chaw uas nws tau ua kom sov, ziab, tsis muaj teeb meem tso tawm, combustion, thiab cov pa roj carbon combustion ntawm cov grate. Lub siab - kub flue gas tsim los ntawm combustion radiates tshav kub nyob rau hauv lub cub tawg thiab sequentially ntws hla lub convection raj bundles, economizer, thiab lwm yam cua sov qhov chaw, hloov tshav kub mus rau boiler dej los ntawm convection thiab conduction. Cov dej kub boiler ua rau cov ncu, uas nkag mus rau chav - dej sib cais nyob rau hauv lub boiler nruas. Lub saturated steam yog ces muab rho tawm rau cov neeg siv. Cov roj cua txias yog lim los ntawm kev tshem tawm cov plua plav thiab tawm mus rau hauv qhov chaw los ntawm lub chimney los ntawm cov kiv cua induced.
Khoom parameters
|
Chav boiler qauv |
TZU/DZG 1 |
DZL/ZOG 2 |
DZL/ZOG 4 |
DZL/ZOG 6 |
DZL/ZOG 10 |
DZL/ZOG 15 |
DZL/ZOG 20 |
|
|
Rated evaporation peev xwm (t / h) |
1 |
2 |
4 |
6 |
10 |
15 |
20 |
|
|
Rated Ua Haujlwm Siab (MPa) |
0.7/1.0 |
1.25/1.6/2.5 |
1.25/1.6/2.5 |
1.25/1.6 |
1.25/1.6 |
1.25/1.6 |
1.25/1.6 |
|
|
Rated Chav Kub Kub (degree) |
170/184 |
193/204/226 |
193/204/226 |
193/204 |
193/204 |
193/204 |
193/204 |
|
|
Feedwater Kub (degree) |
20 |
20 |
20 |
20 |
20 |
20 |
20 |
|
|
Lub cev dej ntim (m3) |
3.6 |
6.5 |
9.2 |
12.3 |
1.0/1.25 |
1.0/1.25 |
1.25 |
|
|
Tsim Thermal Efficiency (%) |
Ntau dua lossis sib npaug li 81 |
Ntau dua lossis sib npaug li 81 |
Ntau dua lossis sib npaug li 81 |
Ntau dua lossis sib npaug li 81 |
Ntau dua lossis sib npaug li 81 |
Ntau dua lossis sib npaug li 81 |
Ntau dua lossis sib npaug li 81 |
|
|
Siv tau roj |
Qeb II bituminous thee |
Qeb II bituminous thee |
Qeb II bituminous thee |
Qeb II bituminous thee |
Qeb II bituminous thee |
Qeb II bituminous thee |
Qeb II bituminous thee |
|
|
Kev siv roj (kg / h) |
167.9 |
327.1 |
654.2 |
981.3 |
1594.7 |
2392.0 |
3189.3 |
|
|
Maximum Transport Component Loj (m) |
5.2×2.1×2.9 |
5.7×2.6×3.4 |
6.6×2.7×3.6 |
6.5×2.7×3.6 |
7.2×3.4×3.6 |
9.4×3.4×3.6 |
9.8×3.5×3.6 |
|
|
Maximum Transport Component Nyhav (t) |
13 |
21 |
27 |
25 |
33 |
42 |
27 |
|
|
Installation Dimensions (m) |
6.0×4.2×4.2 |
6.5×4.5×4.8 |
7.2×4.1×4.9 |
9.5×5.5×6.3 |
9.8×5.7×6.3 |
10.7×5.7×6.8 |
11×5.8×8.6 |
|
|
Exhaust kiv cua |
Qauv |
GY1-11Right0 degree |
GY2-15Right0 degree |
YX9-35No.8Cright0 degree |
GY6-1Right0 degree |
GY10-15Right0 degree |
Y5-47 12DRright0 degree |
Y5-47 12.4Txoj cai 0 degree |
|
Cua ntim (m3/h) |
3295-5100 |
5200-8500 |
8868-19342 |
14000-20000 |
26321-32138 |
33318-50356 |
36762-55561 |
|
|
Cua siab (Pa) |
2383-2079 |
3668-3020 |
2805-3041 |
3060-3320 |
3714-3802 |
3628-3393 |
3874-3619 |
|
|
Lub cev muaj zog (KW) |
5.5 |
11 |
18.5 |
30 |
55 |
75 |
90 |
|
|
Blower kiv cua |
Qauv |
4-72-3.2ARight 225 degree |
GG2-11Right 225 degree |
T4-72 4.5Txoj cai 225 degree |
T4-72 5Txoj cai 225 degree |
GG10-1Right 225 degree |
G4-73 9Right 225 degree |
G4-73 9Right 225 degree |
|
Cua ntim (m3/h) |
1688-3517 |
3189-4130 |
5360-10288 |
7352-10249 |
10000-22500 |
23003-32079 |
23003-44128 |
|
|
Cua siab (Pa) |
792-1300 |
1578-1461 |
2582-1616 |
3195-2954 |
2690-1620 |
2668-2559 |
2668-1775 |
|
|
Lub cev muaj zog (KW) |
2.2 |
3 |
7.5 |
11 |
15 |
30 |
37 |
|
|
Lub tshuab nqus dej |
Qauv |
25W2.5-12 |
JGGC2.4-9 × 19 |
DG6-25 × 7 |
DG6-25 × 8 |
DG12-25 × 7 |
DG25-30 × 5 |
DG25-30 × 6 |
|
25W2.5-12 |
JGGC2.4-9 × 22 |
DG6-25 × 8 |
DG6-25 × 9 |
DG12-25 × 8 |
DG25-30 × 6 |
DG25-30 × 7 |
||
|
DG6-25 × 11 |
DG6-25 × 12 |
|||||||
|
Flow rate (m3/h) |
2.5 |
2.4/2.4/3.75 |
3.75-7.5 |
3.75-7.5 |
7.5-15 |
15-30 |
15-30 |
|
|
Lub taub hau (m) |
120 |
152/176/280 |
175/200/300 |
200/250 |
175/200 |
150/180 |
180/210 |
|
|
Lub cev muaj zog (KW) |
3 |
3/3/15 |
7.5/11/15 |
11/15 |
15/15 |
22/30 |
30/30 |
|
|
Ceev tswj lub thawv |
Qauv |
GL-5 PIB |
GL-5 PIB |
GL-5 PIB |
GL-10 PIB |
GL-16 PEB |
GL-20P/II |
GL-20P/II |
|
Lub cev muaj zog (KW) |
0.55 |
0.55 |
0.55 |
0.75 |
1.1 |
1.5 |
1.5 |
|
|
Slag remover |
Qauv |
LXL-1 |
LXL-2 |
LXL-4 |
LXL-6 |
TXL-10 |
TXL-15 |
TXL-20 |
|
Lub cev muaj zog (KW) |
0.75 |
1.1 |
1.1 |
1.1 |
1.1 |
1.5 |
1.5 |
|
|
Plua plav collector qauv |
XD-1 |
XD-2 |
XD-4 |
XD-6 |
XD-10 |
XD-15 |
XD-20 |
|
Khoom nta
High Thermal Efficiency:Lub Biomass Sawdust Steam Boiler siv ntau- kis flue tsim, siab - cov qauv siv hluav taws xob zoo, thiab cov khoom siv rwb thaiv tsev zoo siab, ua tiav cov thermal efficiency ntawm 85% -92%, ntau dua li cov tsoos thee hluav taws xob boilers.
Dav Fuel Adaptability:Tsis tsuas yog haum rau sawdust, tab sis kuj sib xws nrog ntau yam biomass fuels xws li ntoo chips, ntoo pellets, straw briquettes, thiab lwm yam., nrog rau qhov dav av noo adaptability ntau yam.
Intelligent Control System:Lub sawdust chav boiler yog nruab nrog PLC lossis DCS tsis siv neeg tswj qhov system, ua tiav qhov kev hloov pauv tsis siv neeg ntawm cov roj, combustion, yuam cua ntsawj ntshab, induced cua ntsawj ntshab, dej, thiab chav siab, optimizing huab cua -roj piv thiab maximizing combustion efficiency.
Nyob ze -Zero Carbon Emissions:Biomass sawdust originates los ntawm cov nroj tsuag; Cov pa roj carbon dioxide tso tawm thaum lub sij hawm nws combustion yog sib npaug rau cov nyiaj absorbed thaum lub sij hawm nws txoj kev loj hlob, tsim ib lub voj voog ntawm cov pa roj carbon monoxide thiab txo cov net greenhouse gas emissions.
Ultra- muaj kuab paug tsawg:Kev siv thev naus laus zis xws li kev faib tawm huab cua thiab qis -kub combustion zoo suppresses nitrogen oxide tiam; nruab nrog siab -efficiency multi-tube cyclone plua plav collectors, hnab lim, lossis electrostatic precipitators, kom ntseeg tau tias cov pa luam yeeb thiab plua plav emissions nyob deb ntawm lub teb chaws thiab hauv zos cov qauv kev tiv thaiv ib puag ncig.
Kev siv cov pov tseg kom huv:Hloov cov ntoo ua cov pov tseg rau hauv lub zog, ua tiav cov peev txheej rov ua dua tshiab, thiab txo cov khoom pov tseg thiab kev ua qias tuaj ib puag ncig.
Cov nqi roj tsawg:Sawdust, raws li kev lag luam los ntawm cov khoom lag luam, yog dav siv thiab pheej yig dua li fossil fuels xws li cov nkev thiab diesel, txo cov nqi khiav lag luam los ntawm 30% -60%.
High℃ntawm automation:Qhov tseem ceeb txo qis kev siv zog ntawm kev siv zog thiab cov nqi zog ua haujlwm.
Kev kho yooj yim:Kev tsim qauv tsim qauv tsim kom yooj yim tshem tawm plua plav; Cov khoom tseem ceeb siv coj- tiv taus thiab corrosion- cov ntaub ntawv tiv taus, ua rau lub neej ua haujlwm ntev thiab cov nqi kho mob qis.
Kev ua raws li cov qauv nruj:Tag nrho cov txheej txheem tsim, tsim, thiab tshuaj xyuas nruj me ntsis ua raws li "Boiler Safety Technical Supervision Regulations" thiab cov qauv hauv tsev thiab thoob ntiaj teb xws li ASME thiab GB.
Kev tiv thaiv ntau yam kev nyab xeeb:Nruab nrog siab thiab qis dej tswb interlocks, overpressure tswb interlocks, nplaim taws tiv thaiv, tiv thaiv kub, thiab hluav taws xob tsis ua hauj lwm tiv thaiv, kom muaj kev ruaj ntseg boiler ua hauj lwm.
Superior cov ntaub ntawv thiab cov txheej txheem:Siab-cov khoom siv xws li lub tshuab rhaub boiler thiab lub plhaub ntawm lub cub tawg yog ua los ntawm cov qib siab - zoo boiler steel daim hlau, tau txais cov txheej txheem vuam kev tsim nyog thiab kev soj ntsuam vuam, thiab raug rau qhov tsis yog - kev ntsuam xyuas kev puas tsuaj los xyuas kom meej lub siab - kev nyab xeeb.
Installation, ua haujlwm, thiab tu
1. Kev teeb tsa:Yuav tsum tau ua los ntawm ib pab neeg ua haujlwm tsim nyog, ua kom lub hauv paus ruaj khov, tsim nyog cov kav dej, thiab ua tiav cov khoom siv kev nyab xeeb.
2. Kev ua haujlwm:Cov neeg ua haujlwm yuav tsum raug cob qhia thiab tsim nyog. Ua ntej pib, xyuas cov xwm txheej ntawm txhua qhov system. Thaum lub sijhawm ua haujlwm, ua tib zoo saib xyuas cov ntsuas ntsuas thiab ua raws li cov txheej txheem ua haujlwm.
3. Kev tu:
- Kev Saib Xyuas Txhua Hnub: Tshawb xyuas dej theem, siab, thiab kub; tshuaj xyuas kev pub mis, combustion, thiab kiv cua ua haujlwm; ua haujlwm tsis tu ncua.
- Kev tu ncua sij hawm: ntxuav cov hmoov av los ntawm cov cua sov; tshuaj xyuas cov grate thiab cov khoom siv refractory; calibrate kev nyab xeeb li qub thiab ntsuas siab; tswj cov khoom siv sib hloov xws li cov twj tso dej thiab cov kiv cua.
- Shutdown Maintenance: Nyob ntawm qhov ntev ntawm downtime, siv cov kev tu kom qhuav los yog ntub dej los tiv thaiv corrosion.
FAQ
Q1: Dab tsi yog cov haujlwm tu thiab tu txhua hnub?
A1: Feem ntau suav nrog:
- Txhua hnub: Tshawb xyuas dej theem, siab, thiab kub; tshuaj xyuas cov txheej txheem pub mis thiab tshem tawm slag; thiab tam sim tshem tawm sludge.
- Txhua lub lim tiam/Lub hli: Ntxuav cov kav dej thiab cov hmoov tshauv pov tseg; xyuas cov grate tuav thiab cov ntaub ntawv refractory; thiab sim cov kev nyab xeeb li qub.
- Ib xyoos ib zaug: Ua ib qho kev tshuaj xyuas sab hauv thiab tu; ua haujlwm tseem ceeb ntawm cov cuab yeej pabcuam. Qhuav lossis ntub dej yuav tsum tau ua raws li lub sijhawm thaum lub boiler raug kaw.
Q2: Yuav ua li cas sai sai ua qhov thaiv hauv qhov kev pub mis?
A2: Ua ntej, tam sim ntawd nres lub tshuab thiab tshem tawm cov khoom siv hluav taws xob los tiv thaiv kev thaiv ntxiv; ces qhib lub pre-ntsia unblocking chaw nres nkoj ntawm cov yeeb nkab pub kom tshem tawm clumps ntawm sawdust los yog txawv teb chaws khoom; ib txhij xyuas cov agitator thiab ceev tswj ntaus ntawv. Tom qab kev daws teeb meem, rov pib dua cov cuab yeej thiab tsim nyog txo tus nqi pub noj kom zoo. Tom qab ntawd, tshuaj xyuas cov khoom sawdust kom tsis txhob rov- thaiv.
Q3: Dab tsi yog qhov feem ntau ntawm boiler malfunctions? Yuav ua li cas sai sai daws lawv?
A3: Feem ntau Faults thiab Troubleshooting:
- Tsis txaus Chav Siab: Xyuas seb cov roj puas txaus / qhuav, yog tias cov khoom siv cua tsim nyog, thiab yog tias lub flue raug thaiv.
- Boiler Abnormal Alarm Shutdown: Tshawb xyuas cov lej tswb ntawm lub txee tswj. Feem ntau ua rau muaj xws li cov dej tsis zoo, siab dhau, thiab nplaim taws tawm. Pib dua raws li cov txheej txheem thiab daws teeb meem ua ntej rov pib dua.
- Feeder Blockage: Tshawb xyuas cov khoom txawv teb chaws loj lossis cov hlua ntev hauv cov roj. Nres lub tshuab tam sim ntawd thiab ntxuav lawv.
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