Separating unit having an impaction surface

Abstract

The invention relates to a separating stage (100) for the removal, by inertial impaction, of components, in particular paint particles and / or paint agglomerates, contained in a fluid flowing through.At least one separating segment is provided, which has, on the inlet side, at least one acceleration segment (12) for the fluid, in which the fluid is accelerated in a through-flow direction (102), and a first impaction surface (13) for components contained in the fluid is arranged downstream of the acceleration segment (12). The invention further relates to a separating unit (200) having at leastone separating stage (100), to a kit, to a transport cart, to a coating system, and to a method for producing a separating unit (200).

Description

technical field [0001] The invention relates to a separation stage for the inertial separation of components contained in a passing fluid, in particular paint particles and / or paint aggregates, and to a separation unit comprising at least one such separation stage. Background technique [0002] Inertial separators for separating dust particles or liquid droplets from gas streams are well known. Inertial separators are usually constructed from a number of very simply shaped flow bodies, such as tube semi-monocoques or trapezoidally bent plates, which are arranged in the gas flow such that they form a flow labyrinth. [0003] There are also various inertial separators on the market, which are specially designed to separate paint overspray from the exhaust or return air of painting plants. Here, it is usually meant to be a disposable separating unit, which is constructed, for example, from cardboard or plastic and which is disposed of as a whole once it has been fully loaded w...

AI Technical Summary

Problems solved by technology

Due to the limited separation efficiency of the known inertial separators, an additional downstream filter is usually used for a finely cleaned gas flow

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