Detailed explanation of dust explosion-proof

　　Dust ExplosionEnvironmentIsOneVariouscommon的Explosion Hazardous AreaRegion，另OneVariousForGasexplosionEnvironment，凡IsShowFineDuststatestate的SolidStructureMineralQualityAllcalledDust，AbilityGasIgnite And explosion的Dust叫StriveflammableDust;MetallurgyMetalDust叫Conductive Dust;SuspendFloatinAerospaceStationIn的Dust叫StriveSuspendFloatDust;SettleLowerinSolidStructure璧AspectsSupreme的Dust叫StriveSettleAreaDust。haveexplosionPerformance的DustWorkshopneedEquippedDust explosion-proof distribution box And Dust explosion-proof control box、DustExplosion-proof Junction BoxEtc.。

　　Dust Explosion的condition

　　1、DustFoundationItselfhaveexplosionPerformance;

　　2、DustmustSuspendFloatinAerospaceStationIn And And AerospaceStationMixingOverallAchieveExplosive Concentration;

　　3、WithSatisfyWithTriggerRiseDust Explosion的HeatAbilitySource，Also CalledPointFireSource。

Dusts generally prone to explosion accidents include aluminum powder, zinc powder, magnesium powder, aluminum processing grinding powder, iron powder; various plastic powders; intermediates of organic synthetic drugs; wheat flour, sugar, sawdust, dyes, bakelite ash, milk powder, tea powder; tobacco powder, coal dust, etc.。Substances with higher heat of combustion are more prone to explosion: such as coal dust, carbon, sulfur, etc.; substances with fast oxidation rates are prone to explosion: such as magnesium powder, aluminum powder, dyes, etc.; conductive dust is also prone to explosion, such as synthetic resin powder, fiber dust, starch, etc.。

Production processes prone to dust explosions include crushing processes, gas-solid separation processes, dry dust removal processes, drying processes, conveying processes, cleaning and purging processes, such as vibrating screens in coal mines, dust collectors in factories, dust removal devices, pneumatic conveyors, dryers, pulverizers, silos, etc.。

　　Dust ExplosionpreventionMeasures

　　1、DustEnvironmentWorkshop And PlantDomesticelectricalequipmentAlladoptDust Explosion-proofTypeElectrical，Such asDust explosion-proof distribution box、Dust explosion-proof control box、DustExplosion-proof Junction Box、Dust Explosion-proofLightEtc.，

　　2、preventionDustSettleArea And And WhenClearPhilosophyDust。forprocessingDustelectricalequipment Or location，CriticalpreventionLeak的meanwhilealsoCriticalConsiderConfigureexplosion-proofDrainFan And RemoveDustdevice，

　　3、on-sitePlusHigh-strengthManagement，Dust ExplosionEnvironmentNextInvinciblePermitInteractionBrightFire，CangenerateSpark / Ignition And Electricspark、arc的equipmentCriticalAdvanced Dust Explosion-proofprocessing。