Device for separating particles of a fluid coating material

摘要

The device (1) has a double-wall suction funnel (5) associated with a coating system i.e. lacquering chamber (3). A feeding nozzle (8) is provided for feeding binding agent in flow of gas i.e. air. A filter device (13) is provided for separation of the binding agent and particles from the gas flow, where a part of the binding agent is guided in a cycle. The suction funnel is arranged downstream of a suction pipe i.e. diffuser (7) in a main flow-off direction (6) of the gas. The feeding nozzle opens out at an average flow rate of the gas of 2 meter per second.