Flameproof Type Explosion-proof Analytical Houseintroduction

Flameproof Type Explosion-proof Analytical HouseAlso Known AsstructurePerformanceExplosion-proof analysis shelter、FlameproofShelter、FlameproofStation House。It consists of the shelter body, alarm system, power distribution system, and exhaust system.。All electrical equipment must undergo explosion-proof treatment and obtain explosion-proof certification; the direct use of ordinary electrical equipment is not permitted.。It is paired with VOCs monitoring and CEMS flue gas online analysis, applied in chemical, petroleum, environmental monitoring, and other industries.。

FlameproofShelter

Flameproof Type Explosion-proof Analytical HousePrinciple

FlameproofShelterThroughHandleVariousProductionsystem的LocationsWithElectricalequipmentIndependentlyRemainStriveexplosion-proofprocessingAfter-salesintegrateCost，achieveexplosion-proofEnergy-savingEffect。In automatic mode, when detectors sense that combustible concentration, oxygen concentration, etc., exceed limits, they automatically start the fan for indoor air circulation and dilution, and emit audible and visual alarm signals. The corresponding alarm signals are reserved at the explosion-proof junction box and sent to the terminal centralized control room. When no concentration exceeds limits, the fan runs for 5 minutes every 25 minutes. In manual mode, the exhaust fan can be started or stopped via a manual switch outside the enclosure, and the control box is equipped with mute, test, and reset buttons for alarm light testing (running for 5 seconds) and muting (restoring after 5 minutes), as well as detector reset. Common power distribution and instrument power distribution are configured according to customer requirements.

Flameproof Type Explosion-proof Analytical Houseparameter

FlameproofShelter

Flameproof Type Explosion-proof Analytical HouseFineEnergy-saving

HenanHualong ElectricProduction的FlameproofAnalysis Shelterhavefollowingfeature:

Sheltermachinerystructure And Materialrequirements

I、FrameworkRack、BottomSeat And RoofTop

Analysis Shelter的FrameworkRack、BottomSeat And RoofTopForMetallurgyMetalDesignComponents，adoptTypeSteelWelding And Cost，ShouldWith Sufficiently 的Strength And Rigidity，guaranteeExplosion-proof analysis shelterinLoadEquipped、RiseCeiling、StandardMove And TransportationWhenInvincibleVariableDescribe。

The main frame of the base uses 14# channel steel. Square tubes serve as support beams beneath the floor joists. The main frame, floor joists, and support beams should all be welded connections, ensuring the floor does not vibrate when maintenance personnel walk inside.。

The roof frame and main beams are welded from square tubes to prevent twisting and deformation.。The roof should have a certain slope, either in an A-shape or a single-slope structure, to prevent rainwater accumulation.。

II、DomesticOverseasWall And DomesticOverseasTopPanel

OverseasWallPaneladopt∏TypePlateFormAssembleInstallationstructure的OverseasWallPlateUseStainless SteelPlate（304SS，1.5Thick，UseStainless SteelPullingWireCoverMembranePlate）。

The inner wall panels and ceiling use 1.5mm thick carbon steel plates.。

The roof panels must have an effective rainproof design, which can use a buckle-type assembled rainproof design or a flat welded rainproof design.。The material is made of 1.5mm stainless steel plates to ensure long-lasting corrosion resistance of the roof surface. The external roof load-bearing capacity is ≥250kg/m² (the weight of two people) without permanent deformation.。

III、ProtectionTemperatureLayer

DomesticOverseasWall And DomesticOverseasTopPositionAreaStuffFillFlame RetardantPerformanceProtectionTemperatureMaterial（MineRock WoolEtc.），ProtectionTemperatureLayerThickDegree Generally in70mm。

IV、InvinciblePlate

InvinciblePlateFor5mmThickanti-SlidingMetallurgyMetalPlate，PlusOneLayerAnti-staticPlasticPastePlate。

The interior of the shelter avoids dead corners and grooves where gas could accumulate. Appropriate manual or automatic vent holes should be opened at high and low points of the shelter to prevent gas accumulation.。

V、ShelterSiemens

dimension:3000mm×2000mm

MaterialChooseStainless Steel，Siemens And WallPositionAreaInlayWithRubberSealing Strip。

The door is equipped with a damped limit door closer and push-bar escape lock, with keyed locks and handles on the outside, and a tempered glass viewing window on the door.。

VI、Shelteraccessories

InstallationWithCeilingLug，AspectFastRiseCeilingTransportation，DistributionStainless Steel316MaterialSteelJarSupportRack，StatusInRoofOverseassuitableposition，RoofOverseasReleaseConfiguredSteelJarRack Or Junction Box的AspectTowardPlusInstallationanti-RainShelterWideDegree800mm，anti-RainShieldMale。

VII、ShelterColor

OverseasWallForStainless SteelFoundationColor，DomesticWallForEmulsionWhite，FuturePanelPlateWhite。

Flameproof Type Explosion-proof Analytical Housepower distributionsystem

Analysis Shelter的lightingLight、air conditioner、repairSocketEtc.PublicUsersequipmentByIndustrypower supplypower supply,setupexplosion-proofPublicUserspower supplyDistribution Box，UPSDistribution Box，PublicTogetherpower supplyJunction Box（Stainless Steel304），UPSpower supplyJunction Box（Stainless Steel304）。

Equipped with a flameproof heating and cooling air conditioner to ensure the temperature inside the hut, and an exhaust fan. The air inlet is provided with protective devices to prevent rain and insects from entering. The exhaust fan can be started manually or automatically; in manual mode, the fan is forced to start for ventilation, and in automatic mode, it can be controlled by PLC for start/stop.。The exhaust fan and air intake window are positioned opposite each other, establishing a good indoor air circulation system.。

Indoors, two flameproof anti-corrosion lighting fixtures are installed, one with emergency function (emergency duration 90 minutes) and one without emergency function, suspended from the interior ceiling, with switches located inside the door. Outdoors, a flameproof lighting fixture is installed at the top outside the door, with the switch located outside the door.。

Flameproof Type Explosion-proof Analytical HousesafetyDetectionAlarm System

ShelterDomesticInstallation:Hydrogen SulfidetoxicGas DetectionAppliance，flammableGas DetectionAppliance，OxygenStationConcentrationDetector，HydrogenConcentrationDetector，ChooseThe detection probes and signal transmitters are integrated into a single structure, with local display meters and remote transmission of alarm analog signals.。

All detectors are equipped with on-site audible and visual alarm devices. When the hydrogen sulfide detector reaches the upper limit, the combustible gas detector reaches the upper limit, the oxygen concentration reaches the lower limit, or the hydrogen detector reaches the upper limit, the corresponding alarm is triggered, and the signal is transmitted remotely to the DCS control room. At the same time, the exhaust fan is turned on for ventilation to supply fresh air, and an audible and visual alarm (rotating flashing type) is installed outside the cabin.