Dab tsi yog lub hauv paus ntsiab lus thiab kev suav ntawm multihead weighter?

Author: Smartweigh-Multihead Weighter

Dab tsi yog multihead weighter? Lub hauv paus ntsiab lus ntawm cov khoom siv hluav taws xob multihead hnyav yog dab tsi? Multihead weighter kuj yog hom hluav taws xob ntsuas uas ntsuas los ntawm cov khoom siv hluav taws xob. Hauv cov txheej txheem tsim khoom ntawm qee qhov chaw tsim khoom, multihead weighter kuj muaj qee yam kev lag luam sib koom thiab ib qho tshwj xeeb ntawm daim ntawv thov hauv nws lub khw muag khoom. Multihead weigher yog ib qho khoom noj uas tsis tu ncua.

Kev ua haujlwm tiag tiag hauv lub xeev tsis hnyav yog nqa tawm hauv silo, uas tuaj yeem ua tiav kev noj zaub mov ntau dua. Tag nrho cov txheej txheem ntawm lub tshuab ntsuas hluav taws xob tau piav qhia, lub silo yog cov qauv kaw, thiab kev tiv thaiv ib puag ncig tsis muaj kuab lom. Nws yog dav siv hauv kev thauj mus los, ntsuas thiab tshuaj xyuas cov ntaub ntawv nyoos thiab hmoov nplej xws li hlau thiab hlau kev lag luam, cov khoom siv kho kom zoo nkauj, thiab lwm yam.

Lub hauv paus ntsiab lus ntawm cov khoom siv hluav taws xob multihead hnyav yog dab tsi? Lub tswv yim tseem ceeb ntawm lub tshuab hluav taws xob multihead weigher ntsuas thiab tshuaj xyuas yog txhawm rau txhawm rau ua ke ntawm cov nqaij hauv kev pub mis thiab pub mis. Qhov kev tso kawm ntawm tag nrho cov txheej txheem ntawm multihead weighter yog nqa tawm ntawm tag nrho cov nyob deb ntawm lub load cell. Txuas cais ntsuas thiab ntsuas cov tshuab thiab cov khoom siv raws li cov khoom siv nkag thiab tawm kom tswj tau qhov kev ncua deb ntawm lub silo thiab cov qauv ntawm qhov chaw txhawb nqa silo.

Lub net hnyav ntawm multihead weighter silo yog saib xyuas thiab ua haujlwm los ntawm lub xov tooj ntawm tes software ntawm kev ntsuas thiab tshawb nrhiav pov tseg qhov system software. Raws li qhov txo qis ntawm qhov hnyav ntawm lub silo, nyob rau hauv lub xeev tsis hnyav, lub xov tooj ntawm tes software ntawm kev pub mis thiab crushing system software yuav tsis tu ncua thiab raug ntsuas qhov pub noj halo, sib piv cov pub noj halo nrog cov kev tswj tsis tau, tswj cov kauv ceev. , thiab xyuas kom meej tias lub hau npog yog tib yam li cov kev tswj tsis tau. . Kev ua haujlwm tiag tiag ntawm kev pub mis yog nqa tawm tsis tu ncua kom txog rau thaum qhov hnyav ntawm lub qhov hnyav nce mus txog qhov preset qis tswj tsis tau.

Thaum cov kev txwv tsis pub muaj kev txwv tsis pub ua tiav, cov khoom noj khoom haus rau saum lub qhov hnyav yuav qhib tag, thiab cov khoom yuav raug pub rau hauv qhov hnyav. qhov txwv tsis pub muaj kev tswj hwm, kev noj zaub mov yuav raug muab tua, thiab lub voj voog ua haujlwm tsis muaj zog hauv lub xeev tshiab yuav pib. Thaum lub sij hawm tag nrho cov txheej txheem ntawm lub tuam txhab cov pa roj carbon Hoobkas, qhov tsis siv neeg batching system software yog ib qho tseem ceeb mobile software rau lub sij hawm ua hauj lwm ntawm kev ntsuas thiab nrhiav kom tau system software, uas muaj kev puas tsuaj loj rau qhov zoo thiab qhov taw qhia ntawm kev kho anodizing ntawm lub Hoobkas carbon. . Nws cov crux yog tsim los ntawm peb qhov hnyav-tsawg nplai thiab plaub lub tshuab hluav taws xob siv hluav taws xob (rau npe rau lawv).

Raws li kev mob siab rau txoj kev tshawb fawb, kev coj noj coj ua hauv zej zog thiab kev tshawb fawb tshawb fawb ntawm peb hom multihead weighters, Bian Xiao muaj qee qhov kev paub yooj yim thiab kev nkag siab ntawm ntau lub taub hau hnyav. Qhov tseem ceeb ntawm no yog los qhia txog cov ntsiab lus tseem ceeb thiab kev suav cov txheej txheem ntawm kev ntsuas ntau lub taub hau thiab kev kuaj pom hauv qhov yooj yim thiab ntxaws, thiab txhim kho ua ke nrog txhua tus. 1. Kev tsim kho thiab muaj pes tsawg leeg.

Lub multihead weighter feem ntau yog tsim los ntawm cov khoom tseem ceeb xws li pub dej lub qhov rooj, qhov hnyav rau hauv, cov khoom siv sib xyaw, cov khoom noj khoom haus thiab cov khoom siv, cov khoom siv sab nraud, qhov ntsuas qhov ntsuas thiab ntsuas thiab ntsuas cov khoom siv thiab cov khoom siv. 1. Pub lub qhov rooj dej. Lub rooj vag hydraulic ntawm kev pub noj hydraulic xovxwm yog siv los pub lub cev hnyav, lub ntiaj teb valve, npauj npaim valve, lub ntiaj teb valve, thiab lwm yam.

feem ntau xaiv. Feem ntau hais lus, qhov kev txhawj xeeb tseem ceeb yog nws cov kev tsis sib xws, xws li cov yam ntxwv ntawm kev sib khi, kev sib koom ua ke ntawm lub ntsiab fais fab hloov, ceev thiab ruaj khov tawg-pov thawj keyboards, thiab lwm yam. 2. Cov haujlwm hnyav.

Weigh bins yog cov khoom siv rau cov khoom hnyav. Kev xaiv ntawm raw cov ntaub ntawv yuav tsum coj mus rau hauv tus account corrosion kuj thiab acid kuj. Nws qhov ntim tau raug xaiv raws li 3-feeb pub mis raws li qhov loj tag nrho pub mis tag nrho, thiab lub sijhawm pub mis yuav tsum suav rau qhov loj heev hauv cov txheej txheem hnyav, txog 10%.

3. Cov khoom siv stirring. Qhov tseem ceeb ntawm cov khoom sib tov yog los pab cov khoom siv raw nrog cov khoom tsis zoo, uas feem ntau yog tsim los ntawm ib qho yooj yim arch-breaking caj npab tsav lub cev muaj zog ua ke nrog cov kauv auger hniav lossis ntsia thawv hniav. Nyob ntawm qhov kev sib hloov ntawm lub arch-breaking caj npab, cov ntaub ntawv uas nquag mus rau arch-breaking thiab nas-qhov tuaj yeem ua tiav poob rau hauv thiab tawm ntawm qhov chaw nkag.

1. Lub rooj vag dej; 2. Lub thawv hnyav; 3. Thauj khoom ntawm tes. 4 Sab nraud suab card khib 5 Sib tov khoom 6 Pub tshuab thiab khoom siv. 4. Pub tshuab thiab khoom siv.

Cov cuab yeej siv lub tshuab pub mis yog siv los tawm thiab ntsuas cov khoom siv tshuaj fiber ntau hauv cov silo. Raws li cov yam ntxwv ntawm cov khoom siv raw yuav tsum tau thauj thiab qhov sib txawv ntawm thaj chaw ib puag ncig, ntsia hlau conveyors, impeller feeders, vibrating feeders thiab siv feeders tuaj yeem xaiv. Nyob rau hauv ntau qhov chaw ntawm kev siv, ntsia hlau conveyors zoo dua li lwm lub tshuab pub mis, uas tuaj yeem tsis tsuas yog thauj cov ntaub ntawv raw khoom sib npaug, tab sis kuj tiv thaiv kev ya thiab tawg ntawm cov ntaub ntawv nyoos.

5. Sab nraud lub suab card tuav. Sab nraud lub suab card khib yog lub fulcrum ntawm lwm yam khoom siv kho tshuab, thiab lub load cell raug ntsia rau ntawm nws. nyob saum.

6. Thauj khoom ntawm tes. Lub load cell yog ib qho tseem ceeb ntawm qhov hnyav ntawm lub multihead weighter. Feem ntau, lub zog muaj zog sensor nrog lub siab-resolution resistor yog siv los hloov cov teeb liab qhov hnyav ntawm cov khoom siv raw rau hauv cov khoom siv hluav taws xob cov ntaub ntawv tawm suab. 7. Kev ntsuas thiab ntsuas qhov system.

Kev ua haujlwm tiag tiag ntawm kev ntsuas thiab ntsuas cov cuab yeej yog tsim los ntawm cov ntaub ntawv ntse multihead hnyav thiab lub tshuab tsis siv neeg tswj tsis siv neeg. Tsis tas li ntawd, cov channel thiab qhov chaw noj mov ntawm multihead weighter feem ntau yuav tsum siv cov mos mos, av-tiv taus thiab airtight conductive thiab conductive soft kev sib txuas los xyuas kom meej tias kev sib txuas ntawm lub thawv ntim khoom thiab cov khoom siv tom qab qhov kev tshwm sim tsis cuam tshuam qhov hnyav. Lub qhov hnyav ntawm lub multihead weigher thiab cov khoom noj khoom haus kho tau nruab rau hauv qab no yog nyob rau ntawm lub xov tooj ntawm tes ruaj khov rau lub suab daim npav sab nraud.

Qhov thib ob, lub hauv paus ntsiab lus. 1. Cov ntsiab lus. Raws li pom nyob rau hauv daim duab, lub multihead weighter ua kev soj ntsuam metrological raws li lub tswv yim tseem ceeb ntawm kev tswj cov khoom hnyav hnyav thaum ua haujlwm.

Ua ntej, ntsuas cov khoom siv pub mis thiab ntsuas lub warehouse stock. Raws li kev puas tsuaj ntawm qhov hnyav ntawm ib lub sij hawm, qhov kev pub mis los ntawm qhov kev pub noj tshwj xeeb yog muab piv, thiab tom qab ntawd cov tshuab pub mis thiab cov khoom siv tau ua haujlwm, yog li ntawd tus nqi pub mis tshwj xeeb raug txiav txim siab txog kev tswj tsis tau txij thaum pib mus txog thaum xaus. Thaum lub sij hawm tag nrho cov txheej txheem pub mis nyob rau hauv ib lub sij hawm luv luv, cov tshuab pub mis thiab cov cuab yeej siv cov kev sib cuam tshuam quab yuam ua rau cov kev tswj cov cim khaws cia nyob rau hauv nruab nrab thiab tom qab theem ntawm kev ua hauj lwm los ua kom tiav cov hauj lwm tseeb raws li lub tswv yim ntawm volumetric hom.

Load Spectrum Scheme. 2. Tag nrho cov txheej txheem ntawm kev hnyav. Lub net hnyav ntawm cov ntaub ntawv raw nyob rau hauv lub thawv hnyav yog hloov dua siab tshiab rau hauv cov ntaub ntawv teeb liab ntawm cov khoom siv hluav taws xob raws li lub xov tooj ntawm tes, uas tau xa mus rau cov ntaub ntawv multihead weighter.

Cov ntaub ntawv multihead weighter sib piv cov ntsuas qhov hnyav ntawm cov khoom siv raw nrog lub preset sab sauv thiab qis qis qhov tseem ceeb ntawm cov net hnyav, thiab tswj cov khoom noj hydraulic qhov rooj raws li PLC kom tsis tu ncua pub cov khoom siv raw rau hauv lub thawv ntim khoom. Tsis tas li ntawd, cov ntaub ntawv multihead hnyav piv qhov ntsuas qhov ntsuas qhov pub noj (tag nrho cov zis) nrog tus nqi noj zaub mov preset, thiab siv PID kev hloov kho kom ua tau zoo ntawm cov tshuab pub mis thiab cov khoom siv los ua kom tus nqi pub mis tshwj xeeb tuaj yeem taug qab tau meej. Thaum lub qhov rooj ntawm lub tshuab pub noj hydraulic qhib thiab cov khoom siv tau pub rau hauv qhov hnyav silo, lub teeb liab tswj tau kaw qhov kev pub noj thiab pib lub ntim qhib.

Lub vaj huam sib luag multihead weighter qhia cov ntaub ntawv ntawm tus nqi noj tshwj xeeb thiab tag nrho qhov hnyav ntawm cov khoom siv tawm. Schematic daim duab ntawm lub hwj chim mov Circuit Court nyob rau hauv lub lag luam. 3. Kev suav tus nqi pub mis.

Tus nqi pub mis (tag nrho cov zis) ntawm lub multihead weigher yog qhov kev puas tsuaj ntawm tus nqi ntawm qhov hnyav hauv ib lub sij hawm, uas theoretically qhia cov hauv qab no: MT = dG / dt.MT hom txiav tus nqi. DG - Kev puas tsuaj tus nqi ntawm qhov hnyav. dt - lub sijhawm ntsuas qhov tseeb.

Tus nqi pub nyob rau hauv multihead weighter case display condition tuaj yeem xam los ntawm cov qauv hauv qab no. MT=n(dβ*d1)/(tdte) Nyob rau hauv cov mis laij lej, d——Cov ntaub ntawv qhia Cov ntsiab lus ntawm cov ntaub ntawv ntawm rooj plaub ntawm multihead weighter qhia txog tus nqi ntawm daim ntawv lo. N——Cov kev hloov pauv zaus.

D1——multihead weighter internal ib nrab daws teeb meem——Kev ntsuas qhov yuam kev ntsuas tus nqi, feem ntau β = 0.6Td——Precise ntsuas lub voj voog. Te——Tus nqi ntsuas rau qhov laj thawj ntawm lub sijhawm yuam kev, feem ntau te = 0.001. 4. Kev suav tag nrho qhov hnyav.

Nyob rau hauv cov ncauj lus kom ntxaws tag nrho lub voj voog lub sij hawm, tag nrho net hnyav Gq ntawm multihead weighter muaj ob feem, uas yog qhov hnyav VA ntawm rooj plaub ntawm multihead hnyav siv rau kev ntsuas metrological thiab khaws cia thiab qhov hnyav rau hauv uas tsis tau kuaj xyuas metrological. thaum lub sij hawm pub mis. Net nyhav VD ntawm strand. Gq=VA+VD.VA=(VH+￡H)-(VL-￡L)VD=MTL*tF.In which VH——Nws yog qhov txwv tsis pub tshaj tus nqi ntawm qhov hnyav ntawm cov khoom siv raw hauv lub qhov hnyav. VD——Tus nqi qis dua ntawm qhov hnyav ntawm cov khoom siv raw hauv qhov hnyav rau hauv.

£H ua——Yog vim li cas rau qhov ua yuam kev nyob rau hauv qhov hnyav uas teev tus nqi ntawm qhov hnyav. £L ib——Yog vim li cas rau qhov ua yuam kev nyob rau hauv qhov hnyav uas teev tus nqi nyob rau hauv lub net hnyav. MTL——Xauv pub tus nqi thaum lub sij hawm pub mis.

TF - Lub sijhawm pub mis. Lub xauv pub mis MTL tseem qhia los ntawm k net hnyav zaub tus nqi hloov pauv ib ob: MTL = K (dβ * d1) / (1te) Lub sijhawm pub mis yog nyob ntawm tag nrho cov kev pub noj ntawm lub rooj vag hydraulic ntawm kev pub mis hydraulic xovxwm MF , MF≈10 mttf = va/MF. Tag nrho lub sij hawm tag nrho yog te = tF + td.

Qhov nruab nrab ntws yog Mq = Gq / tn. Tag nrho qhov hnyav ntawm lub sijhawm t = 0-TN tuaj yeem suav tau los ntawm kev sib txuas txuas ntxiv ntawm qhov hnyav ntawm cov khoom txiav hauv txhua lub voj voog. 5. Cov txiaj ntsig.

Hauv lwm hom khoom hnyav thiab cov cuab yeej siv tshuab, feem ntau vim yog kev sib txuas ntawm cov khoom siv raw, qhov kub thiab txias hloov ntawm lub xov tooj ntawm tes ua rau qhov hloov pauv qhov hnyav, uas ua rau txo qhov precision ntawm qhov system. Lub multihead weigher twb tau daws qhov teeb meem no, thiab nws tsis yooj yim los txo qhov hnyav vim qhov kub hloov pauv. Qhov laj thawj yog yooj yim heev.

Kev ntsuas qhov tseeb ntawm tus nqi pub ntawm multihead weighter yog raws li qhov sib txawv ntawm qhov hnyav, tsis yog qhov hnyav. Yog li ntawd, #multihead weighter muaj qhov kev thov dav dav hauv kev thauj mus los ntawm cov khoom siv fiber ntau.

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