Asphalt sib tov khoom sib xyaw yog ib feem ntawm kev nqis peev hauv asphalt sib tov sib xyaw cov nroj tsuag. Nws tsis tsuas yog cuam tshuam rau kev tsim khoom ib txwm, tab sis kuj ncaj qha txiav txim siab qhov zoo ntawm asphalt sib tov thiab tus nqi siv.
Tus qauv ntawm asphalt mixing khoom yuav tsum tau scientifically thiab rationally xaiv raws li cov zis txhua xyoo. Yog tias tus qauv loj dhau lawm, nws yuav ua rau tus nqi peev thiab txo qhov kev siv tau zoo ntawm cov khoom siv polyurethane; Yog tias cov qauv khoom siv me me dhau lawm, cov zis yuav tsis txaus, uas ua rau tsis muaj kev txhim kho kev tsim kho, yog li ncua lub sijhawm ua haujlwm. , kev lag luam tsis zoo, cov neeg ua haujlwm tsim kho kuj ua rau qaug zog. Asphalt sib xyaw cov nroj tsuag hauv qab hom 2000 feem ntau yog siv rau kev tsim kho hauv zos lossis kev tu thiab kho hauv nroog, thaum hom 3000 lossis siab dua feem ntau yog siv rau hauv cov phiaj xwm loj xws li kev loj, kev loj hauv tebchaws, thiab kev loj hauv xeev. Feem ntau cov haujlwm no muaj lub sijhawm tsim kho nruj.
Raws li cov kev xav tau txhua xyoo, cov khoom tsim tawm ib teev ntawm asphalt sib tov cog cog = txhua xyoo cov khoom tsim tawm / / kev tsim kho txhua xyoo 6 lub hlis / / / hli hnub ci hnub ci hnub ci 25 / 10 teev ua haujlwm ib hnub (lub sijhawm tseem ceeb rau Kev tsim kho asphalt zoo hauv ib xyoos yog 6 lub hlis, thiab cov hnub tsim kho tau zoo hauv ib hlis yog ntau tshaj 6 lub hlis) 25 hnub raug suav, thiab cov sijhawm ua haujlwm txhua hnub suav nrog 10 teev).
Nws yog qhov zoo dua los xaiv cov khoom tso tawm ntawm asphalt sib tov cog cog kom loj dua me ntsis ntawm qhov theoretical xam cov zis txhua teev, vim tias cuam tshuam los ntawm ntau yam xws li raw khoom specifications, noo noo cov ntsiab lus, thiab lwm yam, qhov tseeb ruaj khov tso zis ntawm asphalt sib tov. sib xyaw cog feem ntau tsuas yog 60% ntawm cov khoom qauv ~ 80%. Piv txwv li, qhov tseeb rated tso zis ntawm 4000-hom asphalt sib tov cog yog feem ntau 240-320t / h. Yog tias cov zis tau nce ntxiv, nws yuav cuam tshuam rau kev sib xyaw ua ke, gradation thiab kub stability ntawm qhov sib tov. Yog tias nws tsim cov roj hmab asphalt lossis SMA thiab lwm yam kev hloov pauv asphalt sib tov lossis thaum tsim tawm tom qab los nag, cov txiaj ntsig tso tawm yuav txo qis rau qee yam. Qhov no feem ntau yog vim lub sij hawm sib tov txuas ntxiv, lub pob zeb yog moist thiab qhov kub nce qeeb tom qab los nag.
Nws tau npaj ua kom tiav cov haujlwm asphalt sib tov ntawm 300,000 tons hauv ib xyoos tom qab tsim qhov chaw nres tsheb. Raws li cov qauv kev suav sau saum toj no, cov zis ib teev yog 200t. Cov zis ruaj khov ntawm 4000-hom asphalt sib tov cog yog 240t / h, uas yog me ntsis ntau tshaj 200t. Yog li ntawd, 4000-hom asphalt mixing cog tau xaiv. Cov cuab yeej sib xyaw tuaj yeem ua tau raws li kev tsim kho, thiab 4000-hom asphalt mixing khoom kuj yog cov qauv tseem ceeb uas feem ntau siv los ntawm kev tsim kho hauv cov haujlwm loj heev xws li txoj kev loj thiab txoj kev loj.

Cov neeg ua haujlwm tsim nyog thiab ua haujlwm tau zoo
Tam sim no, kev faib ua feem ntawm cov nqi ua haujlwm hauv kev tsim kho kev lag luam tau nce xyoo los ntawm xyoo. Yog li ntawd, yuav ua li cas thiaj li faib cov peev txheej tib neeg tsis yog tsuas yog cuam tshuam txog kev ua lag luam muaj peev xwm ntawm cov neeg ua haujlwm xaiv, tab sis kuj muaj cov neeg ua haujlwm faib.
Lub asphalt mixing cog yog ib tug complex system tsim los ntawm ntau yam, thiab cov txheej txheem ntau lawm yuav tsum muaj kev sib koom tes ntawm ntau tus neeg. Txhua tus thawj coj nkag siab txog qhov tseem ceeb ntawm tib neeg. Yog tias tsis muaj cov neeg ua haujlwm tsim nyog, nws tsis tuaj yeem ua tiav cov txiaj ntsig kev lag luam zoo.
Raws li kev paub dhau los thiab kev xav tau, cov neeg ua haujlwm tsim nyog rau kev cog qoob loo asphalt yog: 1 tus thawj tswj hwm chaw nres tsheb, 2 tus neeg ua haujlwm, 2 tus neeg saib xyuas, 1 tus ntsuas qhov hnyav thiab cov khoom ntim khoom, 1 tus neeg thauj khoom thiab tswj zaub mov, thiab 1 tus neeg ua haujlwm kuj yog lub luag haujlwm rau nyiaj txiag. accounting, tag nrho ntawm 8 tus neeg. Cov neeg ua haujlwm thiab cov neeg ua haujlwm saib xyuas yuav tsum raug cob qhia los ntawm asphalt mixing cog cov chaw tsim khoom lossis chaw ua haujlwm thiab tuav daim ntawv pov thawj ua ntej ua haujlwm.
Txhim khu kev ua tau zoo thiab ntxiv dag zog rau kev tswj hwm
Kev tswj hwm yog cuam tshuam los ntawm kev tswj cov neeg ua haujlwm, tab sis kuj yog kev tswj hwm kev ua haujlwm thiab kev tsim khoom. Nws tau dhau los ua kev pom zoo hauv kev lag luam los nrhiav cov txiaj ntsig los ntawm kev tswj hwm.
Raws li kev pom zoo tias tus nqi ntawm asphalt sib tov yog qhov ruaj khov, raws li tus neeg teb xov tooj ntawm asphalt sib tov sib xyaw cog, thiaj li ua tiav cov txiaj ntsig zoo ntawm kev lag luam, tib txoj hauv kev yog ua haujlwm hnyav rau kev txuag nqi. Kev txuag nqi tuaj yeem pib los ntawm cov hauv qab no.

Txhim kho kev tsim khoom
Qhov zoo ntawm cov aggregate ncaj qha cuam tshuam rau kev tsim khoom ntawm asphalt mixing cog. Yog li ntawd, qhov zoo yuav tsum tau tswj xyuas nruj me ntsis thaum yuav cov khoom siv raw kom tsis txhob cuam tshuam rau cov khoom tsim tawm vim dhau los thiab dhau. Lwm yam uas cuam tshuam rau kev tsim khoom ntawm asphalt mixing cog yog lub ntsiab burner. Lub tshuab ziab khaub ncaws ntawm asphalt sib xyaw cog yog tsim los nrog thaj chaw tshwj xeeb cua sov. Yog tias cov nplaim hluav taws tsis tuaj yeem ua rau thaj tsam cua sov, nws yuav cuam tshuam rau cov cua sov ua haujlwm, yog li cuam tshuam rau kev tsim khoom ntawm asphalt cog. Yog li ntawd, yog tias koj pom tias cov nplaim taws zoo li tsis zoo, koj yuav tsum kho nws raws sijhawm.

Txo kev siv roj
Cov nqi roj suav rau feem ntau ntawm cov nqi khiav lag luam ntawm asphalt mixing nroj tsuag. Ntxiv nrog rau kev siv cov kev ntsuas tsim nyog rau kev sib sau ua ke, nws yog ib qho tseem ceeb los txhim kho kev ua haujlwm ntawm kev sib xyaw ua ke. Lub combustion system ntawm asphalt mixing cog muaj lub ntsiab burner, ziab nruas, plua plav collector thiab cua induction system. Qhov tsim nyog sib piv ntawm lawv plays lub luag hauj lwm txiav txim siab nyob rau hauv tag nrho combustion ntawm cov roj. Txawm hais tias qhov nplaim taws ntev thiab txoj kab uas hla ntawm lub qhov cub ua rau qhov sib xyaw ua ke ntawm lub tshuab ziab khaub ncaws, thiab qhov kub ntawm cov pa cua ncaj qha cuam tshuam rau cov roj noj ntawm lub qhov cub. Qee cov ntaub ntawv qhia tau hais tias txhua txhua lub sij hawm qhov sib sau ua ke kub tshaj qhov ntsuas kub ntawm 5 ° C, roj noj nce li ntawm 1%. Yog li ntawd, qhov sib sau ua ke yuav tsum txaus thiab yuav tsum tsis txhob tshaj qhov ntsuas kub.

Txhim khu kev txij nkawm thiab txo cov nqi kho thiab cov khoom seem
Qhov chaw ua haujlwm ntawm asphalt mixing cog yog hnyav thiab kev tu txhua hnub yog qhov tseem ceeb. Raws li cov lus hais mus, "Xya feem pua ​​nyob ntawm qhov zoo thiab peb feem pua ​​yog nyob ntawm kev saib xyuas." Yog tias kev saib xyuas tsis nyob hauv qhov chaw, tus nqi ntawm kev kho, tshwj xeeb tshaj yog overhauls, yuav siab heev. Thaum lub sij hawm soj ntsuam txhua hnub, cov teeb meem me me uas nrhiav pom yuav tsum tau kho tam sim kom tsis txhob muaj teeb meem me me los ntawm kev hloov mus rau qhov ua tsis tiav loj.

Asphalt Mixing Plant Investment Analysis
Rau asphalt mixing cog uas xav tau kev nqis peev ntawm kaum tawm lab yuan, nyob rau theem pib ntawm kev nqis peev, qhov piv ntawm kev nqis peev thiab cov nyiaj tau los yuav tsum tau txiav txim siab ua ntej kom tsis txhob poob los ntawm kev lag luam dig muag. Tus nqi khiav lag luam yog xam raws li tus nqi tsim khoom tshwj tsis yog kev nqis peev kho vajtse. Hauv qab no yog ib qho kev ntsuam xyuas ntawm tus nqi khiav haujlwm ntawm qhov project. Preset tej yam kev mob: Tus qauv ntawm asphalt sib tov sib xyaw cog yog hom 4000; Lub sijhawm ua haujlwm yog 10 teev ntawm kev ua haujlwm tas mus li ib hnub thiab 25 hnub hauv ib hlis; qhov nruab nrab cov zis yog 260t / h; tag nrho cov khoom ntim ntawm asphalt sib tov yog 300,000 tons; lub sijhawm tsim kho yog 5 lub hlis.

Cov Nqi Kawm Ntawv
Muaj qhov sib txawv loj hauv cheeb tsam sib txawv. Feem ntau, tus nqi them txhua xyoo, txij li ntau tshaj 100,000 yuan mus rau ntau tshaj 200,000 yuan. Tus nqi faib rau txhua tuj sib tov yog kwv yees li 0.6 yuan / t.

Tus nqi zog
Cov neeg ua haujlwm ruaj khov feem ntau tau txais cov nyiaj hli txhua xyoo. Raws li kev lag luam tam sim no, cov nyiaj hli txhua xyoo ntawm cov neeg ua haujlwm ruaj khov yog feem ntau: 1 tus thawj tswj hwm chaw nres tsheb, nrog rau cov nyiaj hli txhua xyoo ntawm 150,000 yuan; 2 tus neeg ua haujlwm, nrog cov nyiaj hli nruab nrab txhua xyoo ntawm 100,000 yuan, rau tag nrho ntawm 200,000 yuan; 2 cov neeg ua haujlwm tu Cov nyiaj hli nruab nrab txhua xyoo rau ib tus neeg yog 70,000 yuan, tag nrho ntawm 140,000 yuan rau ob tug neeg, thiab cov nyiaj hli txhua xyoo ntawm lwm tus neeg ua haujlwm pabcuam yog 60,000 yuan, tag nrho ntawm 180,000 yuan rau peb tus neeg. Cov neeg ua haujlwm ib ntus cov nyiaj ua haujlwm tau them txhua hli. Raws li cov nyiaj hli txhua hli ntawm 6 tus neeg ntawm 4,000 yuan, cov neeg ua haujlwm ib ntus cov nyiaj hli tsib lub hlis tag nrho yog 120,000 yuan. Nrog rau cov nyiaj ua haujlwm ntawm lwm tus neeg ua haujlwm xws li, tag nrho cov neeg ua haujlwm cov nyiaj ua haujlwm yog kwv yees li 800,000 yuan, thiab tus nqi ua haujlwm yog 2.7 yuan / t.

Asphalt nqi
Tus nqi ntawm asphalt account rau ib tug loj feem ntawm tag nrho cov nqi ntawm asphalt sib tov. Tam sim no nws yog kwv yees li 2,000 yuan ib tuj asphalt, sib npaug rau 2 yuan/kg. Yog tias cov ntsiab lus asphalt ntawm qhov sib tov yog 4.8%, tus nqi ntawm asphalt ib tuj ntawm qhov sib tov yog 96 yuan.

Tag nrho cov nqi
Aggregate suav txog li 90% ntawm tag nrho qhov hnyav ntawm qhov sib tov. Tus nqi nruab nrab ntawm tag nrho yog kwv yees li 80 yuan / t. Tus nqi ntawm tag nrho cov sib tov yog 72 yuan ib tuj.

hmoov nqi
Hmoov suav txog li 6% ntawm tag nrho qhov hnyav ntawm qhov sib tov. Tus nqi nruab nrab ntawm cov hmoov yog kwv yees li 120 yuan / / t. Tus nqi ntawm hmoov ib tuj ntawm qhov sib tov yog 7.2 yuan.

roj nqi
Yog tias siv roj hnyav, piv txwv tias qhov sib tov siv 7 kg ntawm cov roj hnyav ib tuj thiab cov nqi roj hnyav yog 4,200 yuan ib tuj, tus nqi roj yog 29.4 yuan / t. Yog tias siv cov thee pulverized, tus nqi roj yog 14.4 yuan / / t raws li kev suav ntawm 12kg pulverized thee noj ib tuj sib tov thiab 1,200 yuan ib tuj pulverized thee. Yog tias siv roj av, 7m3 ntawm cov pa roj ntuj yog siv rau ib tuj ntawm qhov sib tov, thiab cov roj ntuj raug xam ntawm 3.5 yuan ib cubic meter, thiab cov nqi roj yog 24.5 yuan / t.

Daim nqi hluav taws xob
Kev siv hluav taws xob tiag tiag hauv ib teev ntawm 4000-hom asphalt sib tov cog yog li 550kW·h. Yog tias nws suav nrog kev siv hluav taws xob hauv kev lag luam ntawm 0.85 yuan / kW · h, cov nqi hluav taws xob tag nrho yog 539,000 yuan, lossis 1.8 yuan / t.

loader nqi
Ib qho 4000-hom asphalt mixing cog yuav tsum muaj ob 50-hom loaders los thauj khoom. Muab xam raws li cov nqi xauj tsev txhua hli ntawm txhua lub loader ntawm 16,000 yuan (suav nrog cov nyiaj hli ntawm tus neeg teb xov tooj), hnub ua haujlwm roj noj thiab lubrication nqi ntawm 300 yuan, txhua lub loader ib xyoos tus nqi yog 125,000 yuan, tus nqi ntawm ob lub loaders yog kwv yees li 250,000 yuan, thiab tus nqi faib rau txhua tuj sib tov yog 0.85 yuan.

Cov nqi kho mob
Cov nqi kho mob suav nrog cov khoom siv sib txawv, cov roj nplua nyeem, cov khoom siv, thiab lwm yam, uas raug nqi kwv yees li 150,000 yuan. Tus nqi faib rau txhua tuj sib tov yog 0.5 yuan.

lwm tus nqi
Ntxiv rau cov nuj nqis saum toj no, kuj tseem muaj cov nqi tswj hwm (xws li cov nqi hauv chaw ua haujlwm, cov nqi tuav pov hwm, thiab lwm yam), cov se, nyiaj txiag, cov nuj nqis muag, thiab lwm yam. ton ntawm cov khoom sib xyaw feem ntau yog nruab nrab ntawm 30 thiab 50 yuan, nrog qhov sib txawv loj thoob plaws cheeb tsam.
Txij li cov nqi ntawm cov khoom siv, cov nqi tsheb thauj mus los, thiab kev ua lag luam sib txawv ntawm qhov chaw mus rau qhov chaw, qhov txiaj ntsig kev txheeb xyuas tus nqi yuav txawv me ntsis. Hauv qab no yog ib qho piv txwv ntawm kev tsim cov asphalt sib xyaw cog hauv thaj chaw ntug dej hiav txwv.

Cov nqi nqis peev thiab kev tsim kho
Ib txheej ntawm Marini 4000 asphalt cog raug nqi kwv yees li 13 lab yuan, thiab qhov kev yuav av yog 4 lab m2. Tus nqi xauj tsev ob xyoos yog 500,000 yuan, cov khoom siv installation thiab commissioning nqi yog 200,000 yuan, thiab transformer network kev twb kev txuas thiab installation nqi yog 500,000 yuan. 200,000 yuan rau yooj yim engineering, 200,000 yuan rau silo thiab qhov chaw hardening, 200,000 yuan rau silo retaining phab ntsa thiab rainproof tsev cog khoom, 100,000 yuan rau 2 weightbridges, thiab 150,000 yuan rau cov ntaub ntawv thermal (prefabricated tsev thiab dorm khoom). , tag nrho 15.05 lab yuan yuav tsum.

Cov khoom siv ua haujlwm raug nqi
Kev tsim tawm txhua xyoo ntawm 300,000 tons ntawm asphalt sib tov yog 600,000 tons ntawm asphalt sib tov hauv 2 xyoos, thiab lub sijhawm tsim khoom zoo yog 6 lub hlis ib xyoos. Yuav tsum muaj peb lub tsheb thauj khoom, txhua tus nqi xauj tsev ntawm 15,000 yuan/ hli, nrog rau tag nrho cov nqi ntawm 540,000 yuan; tus nqi hluav taws xob yog xam ntawm 3.5 yuan / / tuj ntawm asphalt sib tov, tag nrho ntawm 2.1 lab yuan; cov khoom siv tu nqi yog 200,000 yuan, thiab qhov tshiab Muaj ob peb yam khoom tsis ua haujlwm, feem ntau yog hloov cov roj lubricating thiab qee qhov hnav. Tag nrho cov khoom siv ua haujlwm yog 2.84 lab yuan.

Cov nqi raw khoom
Cia peb txheeb xyuas kev siv sup13 thiab sup20 asphalt sib tov hauv kev lag luam engineering. Pob zeb: Limestone thiab basalt tam sim no nyob rau hauv kev lag luam nruj. Tus nqi ntawm limestone yog 95 yuan / / t, thiab tus nqi ntawm basalt yog 145 yuan / / t. Tus nqi nruab nrab yog 120 yuan / / t, yog li tus nqi ntawm pob zeb yog 64.8 lab yuan.

asphalt
Hloov asphalt nqi 3,500 yuan / t, asphalt zoo tib yam nqi 2,000 yuan / t, thiab tus nqi nruab nrab ntawm ob asphalts yog 2,750 yuan / t. Yog tias cov ntsiab lus asphalt yog 5%, tus nqi asphalt yog 82.5 lab yuan.

hnyav roj
Tus nqi ntawm cov roj hnyav yog 4,100 yuan / / t. Muab xam raws li qhov xav tau los hlawv 6.5kg ib tuj ntawm asphalt sib tov, tus nqi ntawm cov roj hnyav yog 16 lab yuan.

diesel roj
(Loader noj thiab asphalt cog ignition) Diesel nqi yog 7,600 yuan / / t, 1L diesel yog sib npaug zos rau 0.86kg, thiab cov roj noj ntawm lub loader rau 10 teev yog xam raws li 120L, ces lub loader siv 92.88t roj thiab tus nqi yog 705,880 yuan. Kev siv roj rau ignition ntawm asphalt cog yog xam raws li cov roj noj ntawm 60kg rau txhua qhov hluav taws kub. Tus nqi hluav taws xob thiab roj siv ntawm asphalt tov cog yog 140,000 yuan. Tag nrho cov nqi ntawm diesel yog 840,000 yuan.
Raws li cov ntsiab lus, tag nrho cov nqi ntawm cov khoom siv raw xws li pob zeb, asphalt, hnyav roj thiab diesel yog 182.03 lab yuan.

Cov nqi ua haujlwm
Raws li cov neeg ua haujlwm tau hais tseg saum toj no, tag nrho 11 tus neeg xav tau kev tswj hwm, kev ua haujlwm, kev sim, khoom siv thiab kev nyab xeeb. Cov nyiaj hli yuav tsum yog 800,000 yuan ib xyoos twg, tag nrho 1.6 lab yuan hauv ob xyoos.
Txhawm rau suav nrog, tag nrho cov nqi ncaj qha ntawm asphalt sib xyaw cog cog kev nqis peev thiab kev tsim kho, cov nqi khiav lag luam, cov khoom siv raw thiab cov nqi zog yog 183.63 lab yuan.