ctd烘丝机进料系统堵料问题的分析与改进

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1、࿵Ҥ॓࠯/TobaccoScience&TechnologyഡСა၎ఖ/Equipment&Apparatus2014୍4௹čሹ321௹ĎCTDޝපࠏࣉਘ༢๤؁ਘ໙ีٳ༅აڿࣉպდᤑ༰૊࿵Ҥ۽ြႵཋᄳ಩܄ඳđڞࡹസ༰૊൧ݚҞ౵ྍဝ۽ြ౵ྍဝਫ਼1361022ᅋေğູࢳथCTDčComasTowerDryerĎޝපࠏࣉਘ༢๤௔ٳཟሼੀగ๤༢ਘࣉ࣮࿹ݖ๙đี໙ਘ؁َ༅ਔ؍ࢨ๨ਘުࠏ๔ࡗൈӉğ൞љٳđଌჭֆᅮளᇀ෭గਘࣉᄝളေᇶਘ؁bၹჰਘ؁đႮႿ৏ୠඣࠒऊܵਫ਼ႄఏ؁ਘĠੀਈၳӈᇧࢆൈႮႿ׈ሰӸࡆ෎აު࿃ᄋ෎ൻෂջ҂௄஥đᄯӮ࿵ਘᄽؐႄఏ؁ਘĠ༢๤ଽ

2、࿢৯ၳӈᄯӮളӁᇏݖ๙bਘ؁ཱུࡗ؍ࡆልൿඣ༢๤a׈ሰӸ༯Ⴓൻෂջࡆልѭݎaഡ࠹ళสൔܵࢤ१ೈ৵ࢤٚمؓࣉਘ༢๤ࣉྛਔڿࣉbႋႨིݔіૼğڿࣉުCTDޝපࠏࢠࢳथਔݣප࿵१ԛđ஻/Ց2.0ഒࡨ஻/Ց3.2টჰႮՑ௔ਘ؁đี໙ਘ؁ඣੱѓሙொҵႮ3.8%ࡨഒ1.7%đЌᆣਔࣉਘੀਈ໗קྟđิശਔޝප௖ᇉbܱ࡯ՍğCTDޝපࠏĠࣉਘ༢๤Ġ؁ਘĠ׈ሰӸĠ࿵පݣඣੱĠ໾ਘੀਈᇏ๭щᅣ໓Bğ઒്ѓང໓432STğোٳğ1002-0861č2014Ď04-0031-04SolutiontoTobaccoJaminFeedingSystemofCTDDryer

3、DAIYuxinXiamenTobaccoIndustrialCo.,Ltd.,Xiamen361022,Fujian,ChinaAbstract:ThereasonscausingfrequenttobaccojaminfeedingsystemofCTD(ComasTowerDryer)wereinvestigatedbyanalyzingtheorientationofairflowinthefeedingsystem.Tobaccojammainlyoccurredbetweenfeedingairlockandtheendofexp

4、ansionunit,ithappenedwhenrestartingtobaccofeedingafteralongstoppage,thesteamcondensateaccumulatedinpipelinestendedtoretardtobacconsmoving;ortobaccoflowratedroppedabruptly,thedownstreamtobaccoconveyingbeltfailedtomatchtheacceleratedelectronicscale,itcausedtobaccopilingupatth

5、ejunction;duringdrying,violentpressurefluctuationinthesystemandintermittenttobaccojamresulted.Thefeedingsystemwasimprovedbyaddingadrainagesystem,installingspikerollersonthedownstreamconveyingbeltofelectronicscaleandanembeddedsleeveconnectionforpipelinejoints.Theresultsofapp

6、licationindicatedthatafterimprovement,thefrequencyoftobaccojamdecreasedfrom2.3to0.2timesperbatchandthestandarddeviationofmoisturecontentintobaccoreducedfrom3.8%to1.7%.Tobaccomovedsteadily,andtobaccodryingqualitywasimproved.Keywords:ComasTowerDryer(CTD);Feedingsystem;Tobacco

7、jam;Electronicscale;Moisturecontentintobacco;Tobaccoflowŀ1-3łŀ4łCTDčComasTowerDryerĎ൞ၩն০COMAS܄ඳ࿹ཙbᆌڄਔᆜטې࠹৙đี໙ਘ؁රোؓ෎ᇅྍ྘ෳൔగੀޝපࠏđऎႵෳദؓ߁ܻ૫іܵෂൻԛᆷѩđྟק໗ۄაᅮளaۚࣉਘ༢๤႕ཙŀ5łᄲ၂ุ߄Ⴊđଢభၘᄝ৯Ќົࠣଈྩ૫і఼ࡆॖđնࢠbႨ൐൓षြఒ࿵जଽݓb຦ࡹ຿ࣉྛႮႿCTDࣉਘ༢๤ࢲܒഡ࠹ݖႿࣅ՘đᄝളӁݖӱᇏਔڄ෎৘ં࠹ෘđѩᄝࣉਘఖᇏᄹഡਔ་ڄܵbႮႿࣜӈԛགྷࣉਘ༢๤ٚࣉڿඍഈđ؍ࢨႨ൐௹ԚႿԩഉଽݓᄝ

8、ࠏපޝCTD႕ӮᄯӁളපޝ࿃ުؓđี໙ਘ؁مഉໃ౼৘མིݔbູՎđ๙ݖ࿹࣮ࣉਘ༢๤గቔᆀࡥࢺğպდᤑč1984iĎđණൖđ۽ӱഽđᇶေՖ൙ज࿵ᇅපഡੀሼཟđטႨҐđ