Abrasive dust collector
HSL
HERDING
- The upper part is composed, in general, d’ a soundproofing cap in which is placed the radial ventilator integrated accessible by an inspection door. L’ purified air is evacuated in l’ workshop through a grid or rejected with l’ outside by a suitable control.
- The central part is separate in two zones – crude gas and clean gas – by a horizontal "sheet with slits". The clean zone gas is equipped d’ a device of automatic décolmatage, made up d’ a tank d’ compressed air, d’ a valve of safety, d’ electromagnetic sluice gates and of pipes with wind directing l’ compressed air towards l’ interior of the filter elements.
- L’ air charged with dust is introduced into the zone crude gas and distributed uniformly on all the filter elements by means of deflectors or of baffles. It crosses the media of l’ outside towards l’ interior, dust is retained on microporous PTFE surface.
it lower part is made up d’ a hopper d’ evacuation, supplemented by a device of collection of the residues of filtration (bag, big bag, container on casters, etc) or d’ a device d’ evacuation uninterrupted (endless screws, locks rotary, etc).
