Covob lub khob khob tov khoomyog ib hom khoom siv tshuab dav siv hauv kev lag luam.Nws tuaj yeem tuav cov ntaub ntawv nyuaj heev, khaws cov khoom zoo ntawm cov ntaub ntawv, thiab qhov kev puas tsuaj rau cov ntaub ntawv tsawg heev, yog li nws cov nqi siv tau siab heev.Hauv qab no yog cov lus qhia txog kev siv thiab kev ua haujlwm ntawm ob lub khob hliav qab tov khoom.
[Daim ntawv thov thiab daim ntawv ntawm Ob Chav Cone Mixers]
Ob chav cone tov khoom yog tsim rau tov hmoov thiab hmoov, granule thiab hmoov, hmoov thiab me me ntawm cov kua.Nws yog dav siv hauv kev lag luam chemical, dyestuff, pigment, tshuaj tua kab, tshuaj tua tsiaj, tshuaj, yas thiab additives thiab lwm yam lag luam.Lub tshuab muaj kev hloov pauv dav dav rau cov khoom sib tov, yuav tsis ua kom sov cov ntaub ntawv kub-rhiab heev, tuaj yeem ua kom muaj kev ncaj ncees ntawm cov khoom kom ntau li ntau tau rau cov ntaub ntawv granular, thiab muaj kev hloov tau zoo rau kev sib xyaw ntawm cov hmoov coarse, hmoov zoo, fiber ntau lossis flake cov ntaub ntawv.Raws li cov neeg siv khoom xav tau, ntau lub zog tshwj xeeb tuaj yeem hloov kho rau lub tshuab, xws li cua sov, cua txias, zoo siab, thiab lub tshuab nqus tsev.
A.Mixing: Tus qauvob-cone mixermuaj ob qhov sib xyaw ua ke, ib qho ntev thiab ib qho luv.Hauv kev siv tswv yim, ib leeg (ib qho ntev helix) thiab peb (ob luv luv thiab ib qho ntev symmetrically teem) helices kuj siv tau raws li qhov loj ntawm cov khoom siv.
B. Ua kom txias & cua sov: Ua kom muaj cua txias thiab cua sov ua haujlwm, ntau hom tsho tuaj yeem muab ntxiv rau sab nraud ntawm ob lub khob khob sib tov, thiab cov xov xwm txias thiab kub yog txhaj rau hauv lub tsho kom txias lossis cua sov cov khoom;Kev ua kom txias yog feem ntau ua tiav los ntawm kev siv dej hauv kev lag luam, thiab cua sov los ntawm kev ntxiv cov ncu lossis cov roj hloov hluav taws xob.
C. Ntxiv cov kua thiab sib tov: Cov kua tshuaj tsuag yeeb nkab txuas nrog lub atomizing nozzle ntawm txoj hauj lwm ntawm nruab nrab ncej ntawm lub tov khoom kom paub txog cov kua ntxiv thiab sib tov;los ntawm kev xaiv cov ntaub ntawv tshwj xeeb, cov khoom siv kua qaub thiab alkaline tuaj yeem ntxiv rau cov hmoov-kua sib tov.
D. Lub tog raj kheej tiv thaiv lub tog raj kheej tuaj yeem ua rau hauv lub taub hau hom, thiab lub tog raj kheej lub cev yog thickened kom tiv taus qhov zoo lossis qhov tsis zoo.Nyob rau tib lub sijhawm, nws tuaj yeem txo cov khoom seem thiab ua kom yooj yim ntxuav.Qhov kev teeb tsa no feem ntau yog siv thaum lub tog raj kheej tov khoom yuav tsum tau tiv taus siab.
E. Txoj kev pub mis: Tusob-cone mixertuaj yeem pub manually, los ntawm lub tshuab nqus tsev feeder, lossis los ntawm lub tshuab conveying.Nyob rau hauv ib txoj kev tshwj xeeb, lub thoob ntawm lub tov khoom tuaj yeem ua rau hauv qhov tsis zoo siab chamber, thiab cov khoom qhuav uas muaj dej zoo tuaj yeem nqus tau rau hauv chav sib xyaw rau kev sib xyaw los ntawm kev siv lub hose, uas tuaj yeem zam qhov seem thiab cov pa phem hauv cov khoom noj. txheej txheem.
F. Txoj kev tso tawm: Cov cuab yeej txheem feem ntau siv lub quincunx stagger valve.Qhov no valve haum zoo nrog rau hauv qab ntawm lub kauv ntev, zoo txo qhov sib tov lub kaum sab xis.Daim ntawv tsav tsheb yog xaiv tau nrog phau ntawv thiab pneumatic;Raws li cov neeg siv cov kev xav tau, lub tshuab tuaj yeem txais yuav npauj npaim valve, lub pob valve, lub hnub qub unloader, sab discharger, thiab lwm yam.
[Cov Lus Qhia Rau Kev Siv Ob Lub khob khob tov khoom]
Covob-cone mixeryog tsim los ntawm kab rov tav rotating thawv thiab rotating ntsug sib tov hniav.Thaum cov khoom molding yog nplawm, lub thawv tig mus rau sab laug thiab cov hniav tig mus rau sab xis.Vim yog cov nyhuv ntawm countercurrent, cov kev taw qhia txav ntawm cov khoom ntawm cov khoom molding crosses nrog ib leeg, thiab lub caij nyoog ntawm kev sib cuag tau nce.Lub extrusion quab yuam ntawm countercurrent tov khoom yog me me, cov nqi cua sov yog tsawg, qhov sib tov efficiency siab, thiab qhov sib tov yog sib xws.
Cov lus qhia rau kev siv:
1. Txuas lub fais fab mov kom raug, qhib lub hau, thiab xyuas seb puas muaj cov khoom txawv teb chaws hauv lub tshuab chamber.
2. Qhib lub tshuab thiab xyuas seb nws puas zoo li qub thiab seb qhov kev taw qhia ntawm cov hniav sib tov puas yog.Tsuas yog thaum cov xwm txheej tsim nyog tuaj yeem muab cov khoom pub rau hauv tshuab.
3. Kev ua kom qhuav yog yooj yim siv.Tig qhov hloov ntawm lub vaj huam sib luag mus rau qhov chaw qhuav, thiab teeb tsa qhov ntsuas kub ntawm qhov ntsuas kub (saib daim duab ntawm sab xis).Thaum qhov ntsuas kub tau mus txog, lub tshuab yuav nres.Lub 'meter' yog teem rau 5-30 feeb rau lub voj voog pib ua haujlwm kom cov ntaub ntawv nyoos qhuav tag.
4. Kev sib xyaw ua ke / xim sib xyaw ua haujlwm: Tig qhov hloov ntawm lub vaj huam sib luag rau cov xim sib xyaw, teeb qhov kev tiv thaiv kub ntawm cov khoom raw ntawm tus pas ntsuas kub.Thaum cov khoom siv raw mus txog qhov ntsuas kub tiv thaiv hauv lub sijhawm sib xyaw xim, lub tshuab tsis ua haujlwm thiab yuav tsum tau rov pib dua.
5. Nres ua haujlwm: Thaum nws yuav tsum nres hauv nruab nrab ntawm kev ua haujlwm, tig mus rau "STOP" lossis nias lub pob 'OFF'.
6.Discharge: rub lub paug baffle, nias lub 'jog' khawm.
Vam tias cov ntawv sau saum toj no tuaj yeem pab koj kom nkag siab zoo dua ntawm daim ntawv thov thiab kev ua haujlwm ntawm ob lub khob hliav qab tov..
Post lub sij hawm: Nov-20-2022