毕业设计（论文）-7m3连续搅拌釜式反应器设计.docx

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7m3连续搅拌釜式反应器设计

摘要

反应器，顾名思义就是一种用来给各类反应提供一个合适空间的容器，反应器的前身还要追溯到古代用来烧制陶瓷器的窑洞，如今的反应器早已经不像原先那样单调的应用在某一个行业，各行各业都充斥着各种各样的反应器。

釜式反应器也是反应器的一种，这次我要设计的就是一个釜式反应器，任务书上给出的公称容积是7m

这次的设计主要展示了一个釜式反应器从无到有的过程，在每一步设计完成后都要进行强度校核，主要就是为了保证所设计的装置是能够正常工作的，目前来说釜式反应器是适用性最广的一种反应器，在多个行业中被广泛使用。

关键词：反应器；釜体；搅拌装置；传动装置；轴封装置

ABSTRACT

Thereactor,asitsnamesuggests,isacontainerusedtoprovideasuitablespaceforvarioustypesofreactions.Theprecursorofthereactorisalsotracedbacktothecavesusedtoburnceramicsinancienttimes.Todaysreactorsarenotasmonotonousastheyusedtobe.Appliedinacertainindustry,allwalksoflifearefilledwithavarietyofreactors.

Thekettlereactorisalsoatypeofreactor.Iwanttodesignatankreactorthistime.Thenominalvolumegiveninthetaskbookis7m^3.Thefirstthingtodoistodecomposetheentirekettlereactor,breakdownthewholeintoseveralimportantdevices,andthendeterminetheselectionanddesignofeachdeviceandthefitbetweeneachdevicethroughvariousknownconditions..Asmentionedabove,thefirstthingIbrokedownisthereactorbody.Thekettlebodyisthemostimportantpartofthewholereactor.Therefore,thedesignofthekettlebodyshouldbeplacedinthefirststep.Throughtheanalysisofthetaskbook,weareveryeasy.Thegeometryofthekettlebodycanbedesignedfromknowndata,andthenvariouschecksaremade.Afterthecalibrationiscompleted,thefirststepisbasicallycompleted.Thesecondstepistodesigntheseconddevicetobedisassembled.Ichosethestirringdeviceforthisdevice.Thestirringdeviceplaysaroleoffrontandback.Asuitableagitatormusttakeintoaccountboththemediumandthekettleinthekettle.Thegeometryofthebodyisdesigned,andthenthestrengthischecked.Afterthepass,thesecondstepisbasicallycompleted.Thethirdstepistocontinuetodesign.Thisstepistodeterminethetransmission.Thetransmissionplaysanimp