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Large space temporary facilities equipped with soundproofing and dust collection equipment
Large space temporary facilities equipped with soundproofing and dust collection equipment
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机译：配备隔音和除尘设备的大型临时设施
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摘要
PROBLEM TO BE SOLVED: To provide a large-space temporary facility with sound insulation and dust collection equipment of a simple configuration, capable of efficiently collecting dusts accumulating in a place of installation, including dusts accumulating underneath and around a roof, the dust collection equipment serving also as sound insulation equipment.SOLUTION: A large-space temporary facility includes an outside temporary structure 3, a temporary roof 4, an inner sound insulation wall structure 5 on an inner side of the outside temporary structure, and a sound insulation structure 4e of the temporary roof. The large-space temporary facility further includes: a large-space temporary structure body 2 covering an installation area 1; a suction duct 6 formed on one side in the large-space temporary structure body by being partitioned by the outside temporary structure and the inner sound insulation wall structure, the suction duct having an opening 6a near the temporary roof; an outside air supply port 13 for introducing outside air, being formed on the outside temporary structure positioned on the other side of the large-space temporary structure body; an outside air inlet 14 formed on the inner sound insulating wall structure for introducing outside air from the outside air supply port; and a dust collector 16 installed outside of the large-space temporary structure body and connected with the suction duct for removing, recovering and exhausting dust d occurring in the installation area.SELECTED DRAWING: Figure 1
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