Mobile spray booth for coating large surfaces, such as ships

摘要

Device for performing a surface treatment on objects such as ships (1), which comprise a cabin (4) that is placed at the end of an arm (3) that can be placed in several positions, where said cabin is provided with an access opening with possibility of closing (10) for accommodation inside a person (25), and where a supply of material (24) to be sprayed and an atomizer, such as a spray gun (23), are present in said cabin , where said cabin is provided with walls (7-11), a roof (5) and a floor (6), where one of said walls is provided with an opening (12) through which the material can be distributed by be sprayed, characterized in that said wall (11) where said opening (12) is located, is provided with an air outlet nozzle (13) for obtaining an air curtain present around the atomization (27 ).