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Équipement d'écoulement et de confinement laminaires
ZDownflow Containment Booth
Une cabine de confinement à front ouvert à usage général qui utilise un flux d'air vertical filtré et des retours à basse altitude pour contrôler la poudre aéroportée pendant la manutention manuelle.
- Uniform Vertical Downflow
- Open-Front Work Access
- Low-Level Capture
- Recirculating or Once-Through Air
Introduction de produit
The downflow booth is the base platform for weighing, dispensing, sampling and other manual powder operations. Filtered supply air descends from a full ceiling plenum, entrains released particles and moves them to rear low-level returns. Recirculating layouts suit many dry powder tasks, while once-through arrangements can be selected where vapor or solvent considerations require exhausted air. The work area, airflow rate and filter-change method are configured from the process risk assessment.
Key Features
Low return grilles remove powder below the operator's breathing area.
Open-front access accommodates drums, benches and mobile process equipment.
Recirculating and once-through air paths support different process media.
Modular filter stages permit standard or contained maintenance arrangements.
Des solutions pour votre application
A versatile booth must maintain controlled airflow across different equipment layouts without being presented as one universal containment grade.
Powder tasks change between drums, benches and mobile equipment.The open work zone accepts interchangeable process furniture and handling aids.
Recirculating air is unsuitable for some vapor-producing operations.A once-through exhaust configuration can be selected for the applicable process.
Equipment blocks the rear capture path.Pallet stops and layout markings preserve clearance in front of the low returns.
A fixed containment claim does not match every powder.Airflow, filters and change method are configured to the actual material and handling task.
Les applications typiques
Powder weighingRaw-material samplingIngredient dispensingContainer subdivision
Paramètres techniques
Typical configurable construction ranges for an open-front downflow containment booth are listed below.
| Matériaux de base | Mineral-wool insulated coated-steel panels with SUS304 work-zone liners and staged filtration plenums |
|---|---|
| Panneau épaisseur | 50-100 mm insulated wall and ceiling panels |
| Largeur effective | 1500-6000 mm clear work-zone width |
| Longueur maximale | Up to 8000 mm booth depth |
| Acier face épaisseur | 0.8-1.2 mm coated steel; 1.0-1.5 mm stainless work-zone facing |
| Densité Core | 80-120 kg/m³ mineral-wool core |
| Conductivité thermique | 0.035-0.045 W/(m · K) pour le noyau de laine minérale |
| surface finie | White powder-coated exterior with brushed stainless lower work-zone surfaces |
| Type joint | Flush sealed panels with gasketed supply modules and welded low-level return plenums |
| Customisation | Disponible en fonction de l'application prévue et de l'environnement d'exploitation. |
Options disponibles
Recirculating or once-through configurationSafe-change filter housingsMobile workbenchesCooling coil and environmental controls
Planning a Downflow Containment Booth specification?
Envoyez-nous vos dimensions, conditions d'installation, objectifs de performance et finition de surface requise.
