Introduction
Pneumaticvibratorusescompressedairasthepowersource,whichconsumeslessairandissafeandenergy-saving.Itisanidealdeviceforuseinfreezingorhigh-temperatureenvironments,anditssmallsize,fewerfailures,andeasyinstallationandmaintenance.
Pneumaticvibratorsarewidelyusedinpowderprocessingindustriessuchasfood,medicine,chemicals,pesticides,feed,ceramics,glass,cement,fuel,etc.,suitableforfatiguetestingofpartsorstructuralparts;hopperjitter,Compaction;linearandbowlfeeders,sievesandstrainers;vibratingtableandmixingequipment.
Features
Pneumaticvibratorsaremadeofmanymaterials,suchascarbonsteel,castiron,bronze,stainlesssteel,aluminumalloy,andextrudedaluminum.Forapplicationsinspecialenvironments,suchasthepharmaceuticalindustry,thehousingcanbemadeofstainlesssteel.Asteelballorrotorrotatesontherailathighspeedtogeneratecentrifugalforce.Suitableforuseindustyorhumidworkingenvironment.Therearestandardpipethreadsattheairintakeandexhaustportstoensureasmoothexhaustfunction.Therearetwoverticalandtwohorizontalmountingholestofacilitateinstallationinanydifficultinstallationposition.
Itsmainadvantagesandusessuchas:
1.Onlycompressedairisusedasthepowersource,andtheairconsumptionissmall,whichissafeandenergy-saving.Itisidealforuseinfreezingorhigh-temperatureenvironmentsThedeviceissuitableforhumid,dryanddustyorexplosiveenvironment.
2.Smallsize,fewfailures,easyinstallationandmaintenance.
3.Stoporstartquickly,suitableformanualorautomaticsystems.
4.Vibrationforce,vibrationfrequencyandamplitudecanbeadjustedbyadjustingairpressureandflowduringexercise.
5.Awiderangeofapplications,suitableforfatiguetestingofpartsorstructuralparts;shakingandcompactionofhoppers;linearandbowlfeeders,screensandstrainers;vibrationtablesandmixingequipment.
6.Theservicelifeofmosttypesofpneumaticvibratorsisrelativelylow.
Classification
Accordingtotheformandworkingprincipleoftheenergyconsumedbythepneumaticvibrator,thevibratorcanbedividedintotwocategories:rotationalvibrationandlinearvibration.
Chinesename:Pneumaticvibrator
Category:Rotarylinearimpacttype
Rotationalvibration:Vibrationgeneratedbytherotationofaneccentricrotor.
Linearvibration:High-pressureairactsonthepistontomakeitreciprocateupanddowntoproducevibration.
Linearimpactvibration:Thehigh-pressureairactsonthepistontomakeitreciprocateupanddowntoproducevibration,andthepistondirectlyactsonthetargetsurfacetoproduceanimpactonthestructure.
Application
Thesizeofthepneumaticvibratorissmall,anditsvibrationfrequencycanbecontrolledbyadjustingtheairflow.Itsmainpurposeisforexample:·Helpingtotransportmaterialsfromthechuteandhopper.Preventbottles,cansorsimilarproductsfromgettingstuckorblockedonconveyorequipment.·Thecompactiontreatmentofthematerialinthecontainerormold.Separatematerialsofdifferentsizesinseparators,screensorfilters.
Installationandoperation
Beforeinstallingthevibrator,makesurethattheinstallationlocationiscarefullyselectedtoensurethebestworkeffect.Theinstallationsurfacemustbecleanandflat.Theunevenmountingsurfacewillcausethevibratortoworkabnormallyduetothetorsionalvibrationofthevibratorbody.Thevibratorshouldbeinstalledasfaraspossiblesothattherotationdirectionoftheballandrollersupportstheflowofmaterials.Theintakedirectioncaneasilydeterminethecorrectinstallationposition.
Itisrecommendedtousehexagonsocketorsocketscrewsabovegrade8.8.Usetoothedlockwashersorspringlockwashers.Thevibratorinstalledatahighplaceshouldbeequippedwithasafetybolttopreventthevibratorfromfallingandhurtingpeople.Confirmthatthevibratorisfirmlyinstalled.Itisrecommendedtore-tightenthescrewsafterthevibratorhasbeenworkingforafewminutes.Thevibratorinstalledonthehopperandthematerialchannelshouldnotbeoperatedwhenthehopperormaterialchannelisempty,asthismaycausestructuraldamage.