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An tshuab ntaus tshuab rau kev sib xyaw ntxuav rau lub khoom tshwj xeeb hauv cov kev xa ntaub ntawv loj, uas tshem tawm kev xa ntaub ntawv los ntawm cov hoppers ntawm lub tsev kho ntaub ntawv rau hauv cov kauj ruam xa ntaub ntawv pneumatic lossis cov khoom tsim kho. Thaum cov khoom no tsim nyog hauv cov sijhawm tsev tsim kho mob uas nyuaj heev, lub tseeb ntawm lawv yuav pab tshem tawm kev tsim nyog ntawm kev tsim kho thiab kev xa ntaub ntawv. Cov kev tsim nyog daws tshuaj tuaj yeem pab tshem tawm lub sijhawm ntawm lub feeder, tshem tawm cov sijhawm uas tsis muaj kev tsim nyog thiab tshem tawm kev tshwm sim uas tshwj xeeb rau kev xa ntaub ntawv hauv cov kev xa ntaub ntawv loj.
Ua qhia txog kev xav tau ntawm kev kho mob rau cov khoom siv hauv tsev tsim khoom kawg pab tshwm yog xav tau kev paub txog qhov kev sib koom ua ke ntawm cov khoom no nrog cov khoom siv kho kom muaj kev sib koom ua ke thiab cov khoom siv kho kom muaj kev sib koom ua ke. Qhov ntau ntau ntawm cov khoom, qhov ntau ntau ntawm cov khoom, thiab qhov ntau ntau ntawm cov khoom siv kho kom muaj kev sib koom ua ke yog qhov uas cov neeg siv khoom tuaj yeem saib thiab ua raws li qhov uas tau pom. Qhov sib txawv ntawm cov khoom siv uas ua haujlwm rau xyoo ntau thiab cov khoom siv uas tsis ua haujlwm raws li qhov xav yog qhov uas muaj kev kho mob raws li qhov xav thiab kev saib xyuas rau cov qhov uas pom ua ntej.
Kev saib xyuas thiab kev kho cov khoom siv thaum muaj kev saib xyuas
Tsim cov kev saib xyuas thiab kev kho cov khoom siv
Cov ntsiab lus ntawm kev txhawj xyuam rau cov khoom siv hauv qhov chaw ua haujlwm thiab kev tswj hauv qhov chaw ua haujlwm yog kev tshem tawm cov kev xaiv uas muaj kev sib npog rau qhov ntau ntawm kev ua haujlwm thiab qhov txoj cim ntawm cov khoom. Txhua lub lis puj thaum peb hli, koj yuav tsum nrhiav saib rau cov khoom uas nyob ze rau cov ntaub ntawv, qhov kub uas tsis zoo, thiab qhov hlais uas tsis zoo. Txhua lub lis puj thaum ib lub hlis, koj yuav tsum nrhiav saib ntau dua rau qhov kev rov qab thiab qhov kev xa khoom raws li qhov tseem ceeb. Rau cov chaw ua haujlwm uas siv cov khoom tswj hauv qhov chaw ua haujlwm, cov kev nrhiav saib no yuav tsum paub tias cov sensor tau muab tswj kom zoo thiab qhov kev tswj yuav tsum sib npog rau cov kev xav tau ntawm cov khoom.
Kho tshuam rau cov lus nug thiab cov lus nug yuav pab txhawb kev tswj hwm rau qhov kev tswj hwm ntawm cov khoom siv, uas pab txhawb kev paub yuav muaj kev puas tsuaj ua ntej kev puas tsuaj loj. Cov neeg siv yuav tsum sau cov cim ntawm qhov kev tswj hwm ntawm cov khoom siv, cov kev hloov pauv ntawm kev siv cov khoom siv, thiab cov kev hloov pauv ntawm qhov ceev ntawm cov khoom siv. Cov lus no yuav muaj qhov txaus siab heev thaum sib piv nrog kev tswj hwm ntawm cov khoom siv thiab kev tswj hwm ntawm cov khoom siv, uas pab txhawb kev paub yuav muaj kev hloov pauv ntawm cov khoom siv, kev puas tsuaj ntawm cov khoom siv, thiab kev hloov pauv ntawm cov khoom siv uas yuav tsum tau txais kev tswj hwm.
Kho tshuam thiab kev tswj hwm cov khoom siv
Kev ntsiaj ntawm cov khoom sib twb yog qhov tseem ceeb tshaj plaws rau kev puas tsuaj ntawm cov khoom sib twb hauv qhov chaw ua haujlwm, tshwj xeeb rau cov khoom uas muaj kev nyuaj siab, muaj kev nyuaj siab, lossis muaj kev nyuaj siab. Cov khoom uas tsis tau hloov yuav tuaj yeem tawg rau hauv qhov chaw sib twb, ua rau muaj kev nyuaj siab thiab ua rau kev nyuaj siab thiab kev nyuaj siab rau lub cev. Tom qab txhua qhov chaw ua haujlwm lossis txhua qhov chaw ua haujlwm, cov chaw uas tuaj yeem hloov yuav tsum tau hloov kom tsis txhob muaj kev ntsiaj rau hauv qhov rotor, hauv qhov chaw sib twb, thiab rau hauv qhov chaw tso khoom. Rau cov chaw ua haujlwm uas sib twb cov khoom uas muaj kev ntsiaj, kev hloov yuav tsum tau ua txhua hnub, tsis yog txhua lub hlis.
Kev tswj xyuas cov lus tshuaj ntawm lub valve yuav tsum tau txais kev nco ntsoov zoo, vim tias cov khaubnci nyob rau hauv lub valve yuav pab cuam rau kev ua haujlwm ntawm lub feeder thiab ua rau cov pressure drop nyob rau hauv lub system yog siab dua. Kev siv lub hluav taws fab los ntswg rau cov kab rooj ntawm lub rotor lossis kev siv lub brush ntsuas yuav pab tshem tawm cov khaubnci uas muaj nyob rau hauv lub discharge flow. Yog tias koj siv kev ntswg ntxiv nrog dej, koj yuav tsum paub tias lub valve tau suav tas li ua kom tag lawm ua ntej koj yuav ua haujlwm rau nws, kom tsis txhob dej ua rau lub valve rov qhia tawm lossis txhob dej ua rau cov khaubnci tsis tuaj yeem muaj kev mob rau lub valve.
Kev tswj xyuas cov seal thiab kev tswj xyuas cov bearing
Kev tswj xyuas cov seal thiab kev xaiv lub sijhawm los substitute
Kab laj tseem yog qhov kev pab tseem ceeb rau cov khoom siv hauv tsev tuam txhab kom tsis tau los ntawm cov khoom siv rau hauv cov kab laj thiab kom tsis tau tshuav cov lub tshuav ntawm cov kab laj. Cov kab laj ntawm lub cev ntau zaus yuav muaj kev puas tsuaj ua ntej lawm thaum tsis tuaj yeem, uas yuav muaj kev tshuav cov tshuav rau ntawm lub cev lossis muaj cov dej tshuav ntau dua rau hauv qhov chaw uas muaj cov kab laj. Lub tsev tuam txhab ntau zaus xav kom peb saib xyuas cov kab laj txhua 6 hnub, thiab thay cov kab laj txhua 12 rau 24 hnub, raws li qhov siab ntawm kev siv. Rau cov tsev tuam txhab uas siv cov khoom siv rau kev cog lus ntau dua, cov kab laj yuav tsum thay ntau dua.
Thaum cov lus tshuaj tshem tawm, siv tsuas yog cov lus tshuaj tshem tawm uas tau muab txhais tias yog qhov tseeb thiab sib thag rau cov lus tshuaj tshem tawm ntawm lub cev, vim tias kev xaiv los sis kev tshem tawm lus tshuaj tshem tawm tsis zoo yuav ua rau lub cev nyob hauv qhov nyuaj dua. Thaum tshem tawm cov lus tshuaj tshem tawm, tsum nrhiav xyuam kom paub tias lub cev tsis nyob hauv qhov nyuaj lossis tsis nyob hauv qhov tseeb, vim tias qhov nyuaj lossis qhov tsis nyob hauv qhov tseeb yuav ua rau cov lus tshuaj tshem tawm tshiab nyob hauv qhov nyuaj dua. Ntau yam qhov tsis raug ntawm cov khoom siv hauv tsev tswv yim tsis los ntawm cov lus tshuaj tshem tawm, tab sis los ntawm qhov tsis nyob hauv qhov tseeb ntawm lub cev lossis qhov nyuaj ntawm cov lus tshuaj tshem tawm uas ua rau lub cev nyob hauv qhov nyuaj dua li qhov tseeb uas cov lus tshuaj tshem tawm tau muab xaiv.
Kev pab lub cev thiab kev xam qhov ceeb
Kev lub tshuab lub cev thiab kev lub tshuab lub cev yog qhov yooj yim tshaj plaws thiab muaj txiaj ntsig tshaj plaws rau kev tswj hwm cov khoom siv roj tshuab. Cov khoom siv roj tshuab yuav tsum tau txheeb xyuas kom paub tias muaj roj lossis grease puas muaj nyob rau hauv qhov xws li tseem ceeb ua ntej txhua qhov kev ua haujlwm, thiab kev thay roj yuav tsum tau ua raws li qhov kev qhia ntawm cov khoom siv lossis thaum kev txheeb xyuas pom tias roj tau ploj. Roj uas muaj lus qhia tsis zoo rau cov khoom siv roj tshuab yuav pab cuam kev ploj ntawm cov khoom siv thiab yuav pab cuam kev ploj ntau dua uas yuav tsis pom tau lawm ntxiv rau thaum cov khoom siv tau ploj ntau dua. Siv lub system ntawm gravimetric feeder control yuav pab cuam kev tswj hwm qhov kev ua haujlwm raws li qhov tseem ceeb, uas pab cuam kev txo qhov kev ploj rau cov khoom siv roj tshuab thiab pab cuam kev txo qhov teeb meem ntawm kev lub tshuab lub cev.
Kev suav xyuam qhov ceev ntawm lub tshuab yog qhov kev pab tso ceev rau cov teeb meem ntawm kev ntxuav lub tshuab lossis kev siv los ntawm lub tshuab hauv qhov chaw sib koom ua haujlwm. Qhov ceev ua haujlwm tshwj xeeb rau lub tshuab siv tau zoo heev yog ntawm 60 thiab 80 degrees Celsius nyob rau hauv lub tshuab; qhov ceev uas nyob siab dua 90 degrees yog qhov tshwj xeeb tias tsis muaj kev ntxuav zoo, kev siv siab heev, lossis kev siv los ntawm lub tshuab uas yuav tsum nrhiav xyuam. Cov khoom suav ceev ntawm infrared yog qhov kev suav ceev tsis muaj kev nyuaj rau lub tshuab thaum suav xyuam txhua hnub, thiab qhov ceev uas nyob siab heev yog qhov tshwj xeeb tias yuav tsum suav xyuam lossis kho lub tshuab tam sim no ua ntej qhov tshuab nyob siab heev thiab tsis tuaj yeem siv tau.
Kev sib npaug, Kev coj qhov cuam tshuam, thiab Kev tswj qhov kev sib koom ua haujlwm ntawm cov khoom
Kev sib npaug ntawm cov khoom sib koom thiab Kev nyab xeeb ntawm lub tshuab
Qhov kev tsis sib npog ntawm cov khoom siv roj tshuab thiab cov khoom siv uas muaj kev sib koom ua haujlwm yog qhov cuam tshuam rau kev nqus qhov ntsuas thiab yuav ua rau cov khoom siv ntawm lub roj tshuab puas los ntawm kev nqus. Kev sib npog ntawm cov khoom siv roj tshuab yuav tsum tau ua thaum lub roj tshuab tau muab xa tuaj thiab thaum muaj kev ua haujlwm kho kom zoo dua rau lub roj tshuab lossis rau cov khoom siv roj tshuab. Cov ntawv cua uas muab faib rau lub roj tshuab yuav tsum tau ua kev ua haujlwm kom zoo thaum lub sijhawm ib txwm, vim tias kev nqus yuav ua rau cov ntawv cua nqus los ntawm kev nqus thiab yuav ua rau lub roj tshuab yuav mov los ntawm cov khoom siv uas muaj kev sib koom ua haujlwm. Kev ua haujlwm kom zoo rau cov ntawv cua thaum lub sijhawm ib peb hlis yuav pab paub tias cov ntawv cua puas los ua ntej lawm, thiab yuav pab tswj kev mov uas yuav ua rau cov khoom siv thiab cov khoom siv ntsuas puas.
Ku tswj hauv kev xaiv rau hauv cov ntaub ntawv uas muaj kev sib tw ntau dua thiab tsis tuaj yeem siv rau kev sib tw ntawm qhov chaw nyob hauv qhov chaw sib tw thiab txhawb kev sib tw ntawm qhov chaw sib tw. Yog li cas, qhov kev sib tw yuav ntau dua, qhov no yog qhov tshwm sim ntawm kev sib tw ntawm qhov chaw sib tw, qhov chaw sib tw ntawm qhov chaw sib tw, lossis qhov chaw sib tw ntawm qhov chaw sib tw. Qhov kev sib tw ntawm qhov chaw sib tw yuav pab tshuaj xyuas qhov kev sib tw ntawm qhov chaw sib tw.
Kev sib tw ntawm ntaub ntawv thiab kev sib tw ntawm qhov chaw sib tw
Kev tswj hwm ntawm lub valve rov qab thiab rov qab thiab yuav tsum muaj kev sib twb rau cov ntaub ntawv uas tshem tawm rau hauv txhua qhov chaw ntawm lub rotor kom tsis muaj kev puas tsuaj sib twb thiab kev puas tsuaj zoo li ntau rau cov bearing. Yog tias kev tshem tawm ntawm ntaub ntawv yuav tsis sib twb lossis yuav muaj kev tshem tawm raws li kev tshem tawm ntau dua, ces ntawd yuav tshwm sim rau qhov tias ntaub ntawv tsis tshem tawm rau hauv cov qhov chaw ntawm lub rotor raws li qhov tseem ceeb lossis qhov tshem tawm los ntawm lub hopper tsis tau yuav. Koj tuaj yeem npaj qhov pressure ntawm ntaub ntawv uas tshem tawm, npaj qhov chaw uas ntaub ntawv tshem tawm, lossis npaj qhov geometry ntawm lub hopper kom muaj kev tshem tawm zoo thiab kom tsis puas tsuaj lub feeder. Rau cov system uas siv kev tswj hwm ntaub ntawv raws li qhov ntaub ntawv thiab siv lub feeder kom tswj hwm, koj yuav tsum tswj hwm lub feeder kom muaj kev rov qab thiab rov qab thiab zoo li qhov tseem ceeb thiab npaj qhov ntaub ntawv uas tshem tawm kom muaj kev tshem tawm zoo thiab tsis muaj kev tswj hwm tsis zoo uas yuav puas tsuaj cov khoom sib twb.
Cov ntaub ntawv yuav cuam tshuam rau qhov kev puas tsuaj ntawm cov khoom siv; cov ntaub ntawv uas muaj kev puas tsuaj yuav ua rau qhov kev puas tsuaj ntawm cov roto thiab cov kab hluas tau nce, thaum li cas cov ntaub ntawv uas muaj kev nyuaj yuav ua rau cov seal thiab cov lus ntawm valve tau tawg. Yog tias qhov kev puas tsuaj ntawm cov khoom siv rotary feeder ntawm lub zos tau nce dua qhov tseem ceeb, ces peb yuav tsum los ntawm cov ntaub ntawv ntxiv, ntxiv cov khoom uas muaj kev nyuaj, lossis nce qhov ntau ntawm kev ua kom clean. Kev suav cov kev puas tsuaj ntawm cov roto thiab cov kab hluas yuav pab paub tias kev siv no yog zoo rau cov ntaub ntawv uas peb siv.
FAQ
Yog li cas peb yuav tsum ua kev kho mob txhua hnub rau cov khoom siv rotary feeder ntawm lub zos?
Ntau yam kev sib xyaw hauv qhov chaw ua haujlwm tuaj yeem muaj kev saib xyuas ntawm lub hlis, kev saib xyuas ntau dua ntawm lub hlis, thiab kev saib xyuas ntau dua rau lub hlis tshiab. Rau cov kev sib xyaw uas siv los saib xyuas cov ntaub ntawv ntau, thiab uas ua haujlwm txhua hnub lossis ua haujlwm nyob rau hauv qhov chaw uas muaj kev ua haujlwm siab, kev saib xyuas yuav tsum ua ntawm lub hlis thiab kev saib xyuas ntawm lub hnub. Qhov kev saib xyuas tshwj xeeb yog nyob ntawm qhov ntau ntawm kev ua haujlwm, qhov ntaub ntawv uas siv, qhov tseeb ntawm kev sib xyaw rau cov ntaub ntawv, thiab qhov laus ntawm cov khoom. Kev tso cai rau kev saib xyuas yuav pab tau rau kev saib xyuas qhov sijhawj thiab kev paub yuav tsum ua kev saib xyuas ntau dua.
Yog dab tsi yog cov lus pheej rau qhov kev saib xyuas ntawm qhov roj tshuaj uas yuav tsum ua kev kho?
Kev thim cov khoom sib txawv, kev nce ntawm qhov hlais lossis kev npaj, tsis tuaj yeem tswj kev thim khoom raws li qhov tseem ceeb, thiab kev nce ntawm qhov current ntawm cov roj tshuaj, yog cov lus qhia tias cov valve airlock rotary tau muaj teeb meem. Kev thim khoom los ntawm qhov chaw uas cov shaft yog nyob lossis kev pom cov khoom nyob hauv qhov chaw uas cov valve yog nyob, qhia tias cov seal tau nyuam qhiaj lossis muaj kev khaub ncua. Yog tias cov valve airlock rotary tau muaj cov lus qhia no, ces yuav tsum ua kev xav txog nws thaum kawg rau qhov kev tswj xyuas, vim tias kev siv nws txoj haujlwm ntxiv yuav pab cuam kev nyuam qhiaj ntawm cov housing thiab rotor thiaj li nce ntxiv rau hauv cov feeder rotary ntawm lub zog sib xyaw.
Kev siv cov system tswj feeder gravimetric puas yuav pab cuam kev nce ntxiv ntawm kev siv feeder?
Yus, cov qhia kev sib koom haum rau cov khoom siv tso cua hluas thiab cov khoom siv tso cua ntau yam khoom tuaj yeem txhawj siab rau lub sijhawm siv dua los ntawm kev tswj qhov ntau yam khoom siv raws li qhov tseem ceeb thiab tshem qhov kev hloov pauv ntawm kev siv hluas uas cuam tshuam rau cov khoom siv hluas. Kev tswj qhov tseem ceeb tuaj yeem txhawj siab rau cov khoom siv hluas nyob rau hauv qhov kev siv zoo tshaj plaws, tsis yog kev hloov pauv ntau yam kev siv hluas. Kev tswj qhov ntau yam khoom siv raws li qhov tseem ceeb tuaj yeem txhawj siab rau qhov kev siv ntau yam khoom siv thiab cov khoom siv hluas.