Material air-shower pass box with upper blower housing and glazed doors

Equipement de décontamination du personnel et du matériel

Matériau Air-Shower Pass Box

A timed material chamber that uses filtered cleaning jets and return grilles to remove loose particles from compatible packages.

Directional Cleaning Jets
Timed De-Dusting Cycle
Low-Level Particle Returns
Interlocked Transfer Route

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Introduction de produit

The material air-shower pass box integrates an interlocked transfer cabinet with a fan, filtration circuit and adjustable nozzles. After the loading door closes, filtered air accelerates through ceiling and side outlets towards the package. Return grilles collect displaced particles before the receiving side becomes available.

Key Features

Adjustable nozzle direction addresses upper, side and lower package surfaces.

The controller separates blow time, settling time and door release.

Low-level returns capture particles displaced from cartons and reusable totes.

Removable nozzle panels provide service access to the airflow plenum.

Fan speed can be adapted to load stability and label durability.

Préoccupations du client produit

Package de-dusting requires sufficient surface air movement without damaging light loads or allowing particles to resettle.

One-sided air leaves dust on top and lower carton faces.Multi-directional nozzles are arranged around the payload volume.

Particles settle back after the cleaning blast stops.Return airflow continues through a controlled settling period.

Strong jets move light packaging or lift labels.Variable fan speed and nozzle orientation can be set for the actual load.

Operators bypass cleaning during frequent transfers.The interlock begins the timed sequence and blocks early clean-side access.

Les applications typiques

Raw-material entryPharmaceutical warehouse transferElectronics containersClean garment bundles

Paramètres techniques

Typical construction ranges for a material air-shower pass box are listed below.

Matériaux de base	SUS 304 chamber with centrifugal blower, prefilter, HEPA filter, adjustable nozzles and low returns
Panneau épaisseur	100-180 mm nozzle-plenum and double-wall construction
Largeur effective	600-1200 mm clear payload width
Longueur maximale	Up to 1600 mm chamber depth
Acier face épaisseur	1,0 - 1,5 mm en acier inoxydable
Densité Core	35-40 kg/m³ polyurethane insulation around nozzle and filter plenums
Conductivité thermique	0.022-0.028 W/(m·K) for polyurethane plenum insulation
surface finie	Brushed stainless chamber with polished nozzles and removable return grilles
Type joint	Sealed plenum joints with interlocked gasketed doors and bolted nozzle-service panels
Customisation	Disponible en fonction de l'application prévue et de l'environnement d'exploitation.

Options disponibles

Two-side or three-side nozzle layoutVariable-speed cleaning airflowRoller conveyor floorAutomatic sliding doors

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