Qhov kev xaiv ntawm kev pub mis tag nrho yog qhov kev txiav txim siab engineering hauv HZS qhob batching cog configuration. Nws cuam tshuam rau qhov chaw layout, ntau lawm rhythms, thiab tag nrho cov nqi lifecycle. Cov qauv cog tib yam nyob rau hauv ob txoj kev pub mis tuaj yeem sib txawv hauv thaj chaw ntawm ntau tshaj 40%. Qhov kev tshuaj ntsuam no tsim cov txheej txheem kev siv cov txheej txheem thoob plaws plaub qhov ntev.
Concrete Batching Plant Layout Design
Siv Conveyor Layout
Lub tshuab siv conveyor yog tsim los ntawm lub tshuab rub, khoov rub, siv roj hmab, trough idlers, tensioning device, thiab siv lub tshuab ntxhua khaub ncaws. Qhov sib xyaw ua ke yog muab tso rau ntawm ib sab ntawm qhov sib xyaw ntauwd. Ib txoj siv inclined ntawm 18 mus rau 22 degrees nqa hnyav aggregates mus rau lub hopper tos ntawm lub pej thuam saum toj kawg nkaus. Txoj siv ntev yog 25 mus rau 35 m rau nruab nrab - cov nroj tsuag loj, thiab tshaj 45 m rau cov nroj tsuag loj.
Qhov kev teeb tsa no yuav tsum muaj kev ncaj nraim ntawm lub batcher thiab tus pej thuam. Qhov chaw nyob hauv qab txoj siv sia yuav tsum tau ceev kom meej. Kev ywj pheej steel lossis pob zeb kev txhawb nqa yog xav tau. Hauv av tsis zoo, kev ua haujlwm piling ntxiv qhov tseem ceeb rau kev nqis peev thawj zaug.
Hla Hoist Layout
Lub tshuab hla hoist siv lub winch, hlau hlua los yog saw tsav, coj txoj kab tsheb ciav hlau, thiab hla lub thoob. Lub batch yog muab tso rau ze rau lub sib tov ntauwd. Tom qab tau txais kev sib sau ua ke, lub thoob hla yog nqa nrog cov lus qhia rau cov khoom siv sib xyaw. Tsis xav tau kab rov tav conveying nrug. Tag nrho cheeb tsam ntawm qhov chaw raug txo los ntawm 30 mus rau 40 feem pua. Qhov kev ncua deb ntawm batcher thiab ntauwd yog feem ntau tsuas yog 3 mus rau 5 m.
|
Layout Parameter |
Siv tawv (HZS90) |
Hla (HZS50) |
Qhov txawv |
|
Tag nrho qhov chaw |
380–500 m² |
180–260 m² |
-35% mus rau -45% |
|
Batcher rau ntauwd nyob deb |
25–35 m |
3–5 m |
-80% mus rau -85% |
|
Foundation ua haujlwm |
Batcher + siv + ntauwd |
Batcher + pej thuam |
-30% rau -50% |
|
Lifting cov cai |
Siv truss nyob rau hauv seem |
Ntauwd ua ib lub tsev |
∼40% tsawg dua nqa |
|
Av leveling ntau |
Tag nrho ntev raws txoj siv |
Batcher thiab ntauwd thaj chaw |
Tsawg heev |
Qhob Cog Aggregate Feeding Speed Comparison
Pub ceev ua hauj lwm ua ke nrog lub sij hawm sib tov thiab tso tawm suab kom teeb tsa lub qab nthab. Qhov sib txawv tseem ceeb nyob hauv ntau npaum li cas ob lub tswv yim tso cai rau kev ua haujlwm sib luag.
Siv Conveyor Ceev Profile
Txoj siv conveyor tso cai rau kev ua haujlwm sib luag. Thaum ib pawg tab tom sib xyaw, cov batch tom ntej yog twb txav ntawm txoj siv mus rau lub hopper tos. Rau cov nroj tsuag HZS120, tus qauv siv ceev yog 1.6 txog 2.0 m / s. Lub sijhawm mus ncig tag nrho rau ib pawg yog 20 txog 25 vib nas this. Qhov no sib tshooj nrog lub voj voog sib tov ntawm li 45 vib nas this. Lub hopper tos yog qhov loj rau 1.5 mus rau 2 pawg.
Hla Hoist Ceev Profile
Cov hlais hoist ua raws li nruj serial logic: load, nqa, tawm, nqis, load. Rau ib tsob nroj HZS50, ib qho kev mus ncig yog li 15 txog 18 m. Lifting ceev yog 0.4 txog 0.6 m / s. Ib lub voj voog puv yuav siv li 35 txog 45 vib nas this. Thaum lub voj voog sib tov kuj tseem yog 45 vib nas this, ob qho tib si tsim 1: 1 match tsis muaj qhov tsis sib xws.
|
Qauv |
Txoj kev |
Muaj peev xwm |
Batch (kg) |
Pub (s) |
Mix (s) sib tov |
Sib tshooj |
|
HZS 50 |
Hla |
50 m³/h |
∼1,200 |
35–45 |
45 |
Tsis muaj |
|
HZS 50 |
Siv |
50 m³/h |
∼1,200 |
18–22 |
45 |
Ib nrab |
|
HZS 90 |
Siv |
90 m³/h |
∼2,000 |
20–25 |
40 |
Siab |
|
HZS 120 |
Siv |
120 m³/h |
∼2,500 |
20–25 |
38 |
Siab |
|
HZS 180 |
Siv |
180 m³/h |
∼3,500 |
22–28 |
35 |
Siab |
Xaus: Thaum lub hom phiaj ib teev tso zis ntau tshaj 60 m³, serial logic ntawm lub hoist hla dhau los ua ib qho khoom fwj. Cov zis tawm tiag tiag tuaj yeem poob 15 mus rau 20 feem pua hauv qab daim duab ntsuas.
Me Me Qhob Batching Cog Hopper Lift Hom
Hla hoist nroj tsuag tuav ib qho kev lag luam tseem ceeb hauv HZS25 txog HZS60 ntau yam. Lawv qhov tsim nyog engineering tsis yog txiav txim los ntawm tus lej qauv ib leeg.
|
Tus nqi |
Siv hom |
Hla hom |
Qhov txawv |
|
Cov cuab yeej tseem ceeb |
$38,000–45,000 |
$30,000–36,000 |
-18% mus rau -20% |
|
Pub mechanism |
$8,000–12,000 |
$3,500–5,500 |
−55% |
|
Tos hopper & ncej |
$3,000–5,000 |
Integrated nyob rau hauv pej thuam |
−100% |
|
Civil foundation |
$6,000–10,000 |
$3,000–5,000 |
-40% rau -50% |
|
Kev teeb tsa |
$4,000–6,000 |
$2,500–3,500 |
−35% |
|
Tag nrho |
$59,000–78,000 |
$39,000–50,000 |
-30% rau -35% |
Kev txhim kho thiab hloov chaw
Ib qho HZS50 hla hoist cog nce mus txog ntau lawm hauv 5 mus rau 7 hnub ua haujlwm tom qab tsim tiav. Ib txoj siv- hom cog xav tau 10 mus rau 15 hnub ua haujlwm. Hauv kev txav chaw, cov neeg ua haujlwm thiab cov nqi thauj mus los tom qab 3 mus rau 5 qhov kev txav mus los yuav ncav cuag 30 txog 50 feem pua ntawm cov nqi pib sib txawv.
Engineering txwv
Hlau hlua qaug zog lub neej yog 8,000 rau 12,000 teev ua haujlwm. Kev taw qhia rails dais asymmetric torque nyob rau hauv qhov tsis sib xws. Qhov no tej zaum yuav ua rau lub zos deformation thiab cuam tshuam rau kev txwv hloov qhov tseeb. Lub compact layout txwv silo kom muaj nuj nqis rau ntau - hmoov formulations.
Kev tu vaj tse thiab lub sijhawm ntev - Kev cia siab rau lub sijhawm
Siv Conveyor Maintenance
Hnav cov khoom raug faib raws tag nrho cov kab. Cov qauv tsis ua hauj lwm yog dispersed, maj mam, thiab saib xyuas. Cov cim ceeb toom tshwm sim ntau lub lis piam ua ntej qhov ua tsis tiav.
|
Cov khoom tu |
Ntau zaus |
Hloov Lub Sijhawm |
Labor |
|
Siv txoj siv sia thiab taug qab |
Txhua lub lim tiam |
3-5 xyoos |
0.5 h |
|
Idler bearing lubrication |
Txhua hli |
1-2 xyoos |
1-2 teev / teev |
|
Pulley lagging soj ntsuam |
Peb lub hlis twg |
2-3 xyoos |
3–4 h |
|
Scraper hniav hloov |
Txhua hli |
3–6 lub hlis |
0.5 h |
|
Kev kho qhov nro |
Txhua hli |
- |
0.5 h |
|
Gearbox roj hloov |
Ib nrab-ib xyoos |
- |
1 h |
Hla Hoist Maintenance
Kev saib xyuas yog tsom rau ntawm ob peb qhov chaw thauj khoom hnyav heev. Cov qauv ua tsis tiav yog muaj zog, tam sim ntawd, thiab siab - pheej hmoo. Hlau hlua strand breakage tej zaum yuav nce los ntawm kev lees txais mus rau qhov tseem ceeb hauv hnub.
|
Cov khoom tu |
Ntau zaus |
Hloov Lub Sijhawm |
Labor |
|
Hlau hlua tawg tshuaj xyuas |
Txhua hnub |
8,000–12,000 h |
2–3 h |
|
Sheave thiab roller lubrication |
Txhua lub lim tiam |
1-2 xyoos |
1 h/set |
|
Hla pivot mechanism check |
Txhua lub lim tiam |
1-2 xyoos |
1 h |
|
Limit switch function test |
Txhua hnub |
2-3 xyoos |
0.5 h |
|
Nres qhov sib txawv hloov kho |
Txhua hli |
- |
0.5 h |
|
Winch gearbox roj hloov |
Ib nrab-ib xyoos |
- |
1 h |
Kev nqis peev rov qab thiab kev txiav txim siab xaiv lub moj khaum
Cov qauv hauv qab no yog ua raws li cov zis txhua hnub ntawm 500 m³ thiab 300 hnub ua haujlwm hauv ib xyoos. Nws piv tsib -xyoo TCO ntawm ib tsob nroj HZS60.
|
TCO Component |
Siv hom |
Hla hom |
5-Xyoo qhov txawv |
|
Pib nqis peev |
$68,000 |
$48,000 |
+$20,000 |
|
Hluav taws xob txhua xyoo (pub mis) |
$2,800 |
$1,600 |
+$6,000 |
|
Kev tu txhua xyoo |
$3,200 |
$4,500 |
−$6,500 |
|
Kev poob peev txhua xyoo |
$0 |
$8,000–12,000 |
- $40k - $60k |
|
5-Xyoo TCO Total |
$98,000 |
$118,500–138,500 |
Txoj siv qis dua $20,500–40,500 |
Txoj siv hom muaj 42 feem pua siab dua thawj zaug peev. Ntawm cov zis txhua hnub saum 500 m³, nws tsib -TCO xyoo qis dua. Qhov txawv txav tseem ceeb yog kev poob peev. Tshaj li tsib xyoos, qhov no ntau dua li npog qhov kev nqis peev thawj zaug.
Xaus
|
Kev Tshaj Tawm Txhua Hnub |
Pom zoo Scheme |
Kev txiav txim siab logic |
|
< 200 m³ |
Hla hoist |
Thawj qhov peev txheej tseem ceeb; tsis muaj peev xwm bottleneck |
|
200–400 m³ |
Qhov project- nyob ntawm |
Hloov chaw zaus yog qhov hloov pauv tseem ceeb |
|
400–800 m³ |
Siv conveyor |
Serial logic dhau los ua cov khoom txwv |
|
> 800 m³ |
Siv conveyor (siab-spec) |
Tos hopper tsis muaj peev xwm yog qhov tseem ceeb tshiab |
Qhov kev xaiv kawg yog kev txiav txim siab engineering. Nws yuav tsum sib koom ua ke ntawm qhov chaw, lub hom phiaj tso tawm, lub sijhawm ua haujlwm, hloov chaw zaus, thiab lub sijhawm ua haujlwm ntev - lub peev xwm saib xyuas rau hauv ib lub moj khaum. Txoj cai benchmark tsis yog tus nqi sib txawv. Nws yog tag nrho tsib - xyoo tus nqi ntawm txhua lub tswv yim raws li kev ua haujlwm tiag tiag.
