第1页共12页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第1页共12页ThefirstsummarizeToday,internalsampleofliquiddielectricintheoiltankisperformedbyISO3170(GB/T4756-1998)《Petrolliquidproducthandicraftsamplelaw》.Itisimpossiblytocontrolaccuratelysampleprocess.Usuallythesamplewillnotbeexact.Performingpersonnelswillfeeltiredasusualbecauseofhardwork.Whenrainorsnow,climboiltankthatisaverydangerousjob.Whengettingasampleattopofoiltank,easilyvolatileandnoxiousdielectricwillinjuresomeones，atonetime，itwillnotbeinfavourofenvironmentandthemediumofoiltankwillbepollutedbyotherthingsfromenvironment.Forsolvingtheseproblem,wehavedeveloped”Theautocontrolgettingsamplefromoiltank”thataccordingto《ISO3170(GB/T4756-1998criterion》,ithasachievedthatliquidsampleatdifferentlevelofoiltankwillbesampled.Themachineoperationisverysimply、veryaccurate、excellentlyrepeated,it’sstructureissimpleanditwillbeinstallveryeasily.Itwillnotpollutetheenvironmenttoo.Thesamplemachinehasbeenawardednationalpatentandthesecondprizeofthesinopetrol&chemicalindustryautomationvocation2010year.Theautocontrolgettingsamplefromoiltank,it’sstructureissample,itwillbeinstallveryeasily、it’soperationisverysimply、veryaccurateanditwillnotpollutetheenvironment.Atpresent,it’stechnologyhasbeentakethelead第2页共12页第1页共12页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第2页共12页inthelikeproduct.Wehavegottenbytheautocontrolgettingsamplefromoiltankthepatentsandthecreditsthatare:(1)Theliquidsampledevicmentfromoiltank,thenumberofparentisZL02208233.6.(2)TheliquidsamplefromoiltankMultilayerframemeansexpansionoftypeofzerogravity,thenumberofparentisZL200820029965.3(3)ThesampledevicmentofMulti-dimensionalsamplingvalve,thenumberofparentisZL200620079363.X(4)Themultichanneltwoglobevalves,thenumberofparentisZL200720032338.0(5)Thenationalpatentandthesecondprizeofthesinopetrol&chemicalindustryautomationvocation2010yearPatentee’sdeclaration:Aboutthepatentsofoiltanksampler:(1)Theliquidsampledevicmentfromoiltank,thenumberofparentisZL02208233.6.(2)TheliquidsamplefromoiltankMultilayerframemeansexpansionoftypeofzerogravity,thenumberofparentisZL200820029965.3(3)ThesampledevicmentofMulti-dimensionalsamplingvalve,thenumberofparentisZL200620079363.X(4)Themultichanneltwoglobevalves,thenumberofparentisZL200720032338.0第3页共12页第2页共12页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第3页共12页The4items’susingrighthasbeenawardedtoLanzhouGuKechemicalplant&apparatusCo.,Ltdbypatenteeformanufactureandsale.Ifotherswillmanufactureandsellthem,theywillbreakthelaw,thepatenteewillinquiretheirresponsibilityoflawandcallforeconomicscompensation.Thepatentee’ssignature:Thedesignsketchinfact:Thesecondsamplertechnologyparameter:itemparameterCarriedstandardISO3170GB/T4756-1998《Thepetroleumliquidhandicraftsamplemethod》UsualsampledotdistributionsettingUppersample、middlesample、lowersample、uppermiddleslowe’s1:1:1uniformcombinationsampleandbottomsample、exitssamples、uppersample（reference）MultilayerframemeansexpansionsampleallowablehightReachingtothebottomofoiltankis600-25000mmApplicablemediumGas、kerosene、diesel、solventoil、naphtha、petroleumaromatics、paraffindestillat、residualoil、heavyoil、crudeoil、bitumenandsoonSamplehightlocationerror±20mmOiltankconnectingspoolinstallionallocationReachtothebottomofoiltanki...
